[....] 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[ 19.671394] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.498281] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 24.818983] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 25.700379] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.5' (ECDSA) to the list of known hosts. 2018/04/15 05:08:10 fuzzer started 2018/04/15 05:08:11 dialing manager at 10.128.0.26:34967 2018/04/15 05:08:16 kcov=true, comps=false 2018/04/15 05:08:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x1}, {0x6, 0xffffffffffffb7af}, 0x2, 0x0, 0x100000001}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sync() ioctl$TIOCCONS(r1, 0x541d) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/133) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="62dd5b3fd0f1700c3c085f794240957d", 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000200)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000240)={0x7, 0x100000000, 0x5, 0x4, 0x7ff, 0x7, 0x6, 0xd5, 0x20, 0x5}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000002c0)=0xc19) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x8, 0x20}, 0xc) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000480)={0x12, 0x9b, &(0x7f00000003c0)="16e3615820cc3eb1d8a38f12b5b4c0745b34de2ed871d4a13531c72ce90e368ac74e814bfab4381394dba8cfc27c96a3d2c9f1062029d991e38743367186c7148f0c6d9e6bd551abfbd334e68009a4d495e419cab7dab61d806d381e1b7d1293f0d93200946d07c0730d0038f1c6932b89cdb24c258762993fc0328c1ad67b44980c5b878d8e238968ffad8df01993fdda52c2d708a4f5a1fe6de1"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)={0x2, 0xf, 0x100000001, 0xf, 0x31, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, @sadb_x_sec_ctx={0x1c, 0x18, 0x1000, 0x4, 0xd3, "ae852d75e42ec73ce7893a56894f65cde6ad9bb01b22ab7b660ad5f001b532bfb602f5ef12ec394e346833a74146ae8f4317b72b207af2eb57c812930bea00d0b1b23929270501ab620ae47e5cef9cd68c70b69aa9eb204d4849ee1931390a6fea3b07d675f1b24a96c2acbc21abf183113e2c42fe6e4a3393e66dbd59946d9a0417c7496d5aa10f38dc5cf6e00ed2b9e2619a854b89e1ca42e38b2a9574a213489d9579639213900bbb5a0b8752d56e0be643fe443182d5beb145d906a9e278b29239f655317d91d8e0b81749fad70ec5bff3"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x49}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0xff}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1000, 0x0, 0xa8, 0x3, 0x40000000}]}, 0x188}, 0x1}, 0x0) close(r3) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000700)={0x3, 0x80a, 0x3, 0x8001, 0x0, 0xb871}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000740)=""/71) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000007c0)={0x1, 0x10000, 0x4, 0x100000001, 0xfffffffffffff6e0, 0x0, 0x3, 0x8, 0x4, 0x0, 0x3}, 0xb) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000800)={0x3fb}, 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000a80)={0x100, 0x3, 0x0, 0x46, &(0x7f0000000840)=""/70, 0x94, &(0x7f00000008c0)=""/148, 0xcc, &(0x7f0000000980)=""/204}) lseek(r3, 0x0, 0x1) sendmsg$key(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x2, 0x4, 0x8, 0x3, 0x17, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x2}, @sadb_lifetime={0x4, 0x6, 0x101, 0x3f, 0x1, 0x544a}, @sadb_x_sec_ctx={0xd, 0x18, 0x1765980d, 0x4, 0x5e, "013813a18b33529ee01491f9eda583534a2221f3efabaead49a6e806d46ebdfa1a32c19ccaaa91f3b8b3df0c23e66815d17bd61ef7da7211008e48f194a11f28f3045ead9954c37ab5e236896433779e335f367c596eefcd9b8c49946b4b"}]}, 0xb8}, 0x1}, 0x8000) symlinkat(&(0x7f0000000c00)='./file0\x00', r1, &(0x7f0000000c40)='./file0\x00') 2018/04/15 05:08:18 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='.em1!-,proc(\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='lo\x00']) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000400)) getgid() r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x40, r5, 0x400, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8abe}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000045}, 0x1) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000580)={0x57, 0x20, 0xff, {0x8}, {0x0, 0x1c26}, @rumble={0x8, 0xfffffffffffffff9}}) r6 = add_key(&(0x7f0000000740)='.request_key_auth\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)="10f1f831cdc1d5143d669a9cf54fb87306a6195566ea7d88fc4b6a3956557e41095c0f0597ecbe1cd45b2752e03c28cd839e1bd046848460b692a63417310073fda311a1c60582009b9c86469c2919c25262e3f0f4cc8b4d153f5943bdcb2ff2811707118d8f602c822e0f58c5f1723b5926cea9b43f14bb12ff5c863a18391a571ed8", 0x83, 0xfffffffffffffff9) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="6847e0b11d7e7ba163e6d3b4a7a6493adcbb88267790c819a86e75087552ca322eb32cc274fd8b189e3d60ece71ce1002efa3876b67c191952517d5d2c3dc0d07215c660f3916a89267294343226a8eb1854f31edb0769a79ce91875ed77fce3e836c758248671d520305e82f2b1c8c40e052e8fc5c76703dd5f9fdf80637b30aa46a6082bef4e4c8aa5a2084ddfba3a9a2536fa5ef267e7b92e8e6cc699b596da6e14ae0c08eae8f9a02bbdf048d9e5a102e1ff40176b7f65120f5d686713b7f6daab805e9707cf9cd3c5e98d76dff27f", 0xd1, r6) getresgid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) socketpair(0x15, 0x3, 0xe80, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000980), &(0x7f00000009c0)=0x2) rename(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00') accept4$unix(r8, &(0x7f0000000a80), &(0x7f0000000b00)=0x6e, 0x800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f0000000b80)=""/84) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000c00), &(0x7f0000000c40)=0x8) sendmsg(r8, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000c80)="d8cde7604d962a0fafd2ae71251024f2e8e116538d1b3669cd9a8cd2478123d98c1a0bb7cd98cc7fabbd5b1bf67ede24b39aedeb7c818d1872c44067172a11010bec551f53ebf241415f1ac7dc627fa7f2a5a69bbdd85992f323b26cffbe3bd2379fe1f0d00374dcee7a1b01921ba885b85ba6f0e65ad17ffbb86307c464b8a4564878e58f42fc0b742e0bba20419d8c67491379370cc16eae5ad1be8f5d76e62f3be2be835434da61c7b272d3f0bd99dadeea30cd2aed43c2", 0xb9}, {&(0x7f0000000d40)="4b4b083b376858e1e54c09e317603b67091c224c7e071bb81d3adef8a1d9f57e202083d329a417c3900bea66dde3ce009946890e000062a8a1b9473dce34f1e7fc6fc5751c17b995f72ab9e241e2198364fd3ecf6459b74d4adc7d4170b5b7fe9ebf719bc995f02ef50ec8b55c9fc7f97f3a2e3a5167f9e0a46d63723a935aca6305df777e50718a35c4622390f9720557d3969024106854bc330ae2ccecc2bdb1cfacff526cdb331c7ab05893c8cf385f469dc4a5d237fa6501c2fca5a9af4f303ef8b6447b081319f78d7326e5e535eb0310cff1faacc7b9eeec5102a360ec278f7c69ef6d", 0xe6}, {&(0x7f0000000e40)="e1fcd62891b432de31742103aafd613b56bc2666d5a06749b20d6f76033604f7ad82300ede388e4833618b617ff53488d3676411f4a5f09b938b4b32a544f98df37660ada156190a3a3320df5a64bc51dee82ac30817c5d9d7ae71eee375de65a0604add384081b1d79969cde116e0249eab", 0x72}, {&(0x7f0000000ec0)="a7f26f1b8b5f2bc88def39315bd06990d7fb446df84c77817e5aff532d4497b7658131a4dbf15016270d91b645f905cf0bfd0958b9b8f198ae2195d37e0a0117ac4d96083f49d85068f2f8c8a2535d19919f9b33e3c1f49fe734832fc138b119252e55a17fe16a7651c0ddefc8fdcd41a86304cb46af1d1d6ade68f38f9b85a5e6eb254d4c161512dade4fcb1aa5e12d9362bd28c98a0e245b95133e2fba56681cb4669fdef0b0f43b49de520b593002554fbc68dcceb6f52f5edcf5de0753af09969c950d98192fb7c76d191815636f8523b0abbcd529d799ef5873c50037ce5b", 0xe1}], 0x4, &(0x7f0000001000)=[{0x40, 0x10f, 0x8, "1c0524cfc937adc86b0bc9c2600e33cb4d8ea0f626cdfcdfd5a13639f8c671a78f5f41e35a7837aeaca9d0a8a7566b3ac80b69"}, {0x100c, 0x105, 0x5, "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"}, {0x20, 0x10b, 0x7ff, "f253c9f51a006eef92a9148c1f7ac3199e1e1ff9"}, {0xec, 0x115, 0x1, "ed6cbcb2fdb50418872719afb4e26bcd50130fd8bf0424773cd9ff7f6be88e930d1b615570ac13b7f218e1c631248c0006c2867112ee91ee509d4662d7993e83ed15c30f9a0139270f7caccfb556be78d4bc16e05cf305282e157700ae43b5626217f13e5f0f5fdc95d94f4ddda5f1c83eef1c9924c0b12bbd7c3f8e7a394671502da0256c872ef0663b8b29bb6793c7c2860782b0c75f9efca0461db2602d5bca0bcdc26c7504401368d6304d44cc243f854d391a4ea756262de6ec2a7eae18f23bfdff2e0b62000c6b1d40c8db43cedbcca2ff6b8420b450b9e29cac8934"}, {0x10c, 0x10b, 0x4e7, "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"}, {0x104, 0x1, 0x8, "9c7e07062d1e9f49f67b41bb5bd8041795651968ff4261151a5c61f26597b9757bfe4bbae629dc273767296a4066686a939fe6e248ecdd499d0abadefe41032090f2f9aa7da914cd48853ba48fff67f8c0b31f12a4411534b26f4d5fc92216020dce1f6ef631b8a8708c480cae0d70ca9efcebb6bb68bc042f6fd06a945d584079400a21af7a9cc5830a45d3ad16ab3a6bd46f0159bb2c2a23d95cd4a446b0cab0d1b6a5fd194c3af4464200cb960dcb5a2afce58ee53231ec120306b25b5afc7c8d243d6309e5ff798b1de2d1e9f226f691cb37c8887999f0d3f8930bd9ae347c4569ebf2d3b432e565f9ee810256d3a901189eeac8ca"}], 0x1368, 0x40000}, 0x10) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000023c0)={r1, 0xc4, "334f9cef64c6c5d77b0bb7d727f1b86a0543f50c40d2ec8b47f09fc4e499677e3a774611e3578b2b3accabe3c7a9609362c56f12426e8a6e1234c3f2d954f3c159483f15d93e11d9d99d52a589a662ea9af6199e71f257ef48188baad74d50348edf3e2ba101db77c72238d5ea86d4ec35457b458bd6f06aebcf9c896ef4d85ee4835ff1bed935f6549c401b8213fa9593379d74e130f02fe9cdb4eeb0aad4b14297889fedaf23cbc53e206e40fe5c3731d7de1d5f400fa3df09c032ce2052ef02f0cd31"}, &(0x7f00000024c0)=0xcc) clock_gettime(0x0, &(0x7f0000002500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002540)={0x0, 0x0}) write$evdev(r7, &(0x7f0000002580)=[{{r9, r10/1000+10000}, 0x80, 0x5, 0x11d}, {{r11, r12/1000+10000}, 0x0, 0x7fff, 0x401}, {{}, 0x409, 0x5, 0x10000}, {{0x0, 0x7530}, 0xffff, 0x3f, 0x20}, {{0x0, 0x2710}, 0xec81, 0x7, 0x425}], 0x50) 2018/04/15 05:08:18 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x141000, 0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x0) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x8000, 0x800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x6, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22}, {0x2, 0x4e20}, 0x100, 0x3, 0x7, 0x3b, 0x4, &(0x7f0000000200)='bridge_slave_1\x00', 0x7, 0x6, 0x5}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000002c0)={0x401, 0x0, 0x7, 0x3}, 0x6) inotify_add_watch(r2, &(0x7f0000000300)='./file0\x00', 0x8) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000340)="79cbdc31e6adc939af6bad6ddc2e45ff6796b7334c3df0297a21bc652abe974e85efd0a7fa7eca3472b486c16811139debeb034139a7f158918f9e758ff06c7a43bb0043f7c6041ad6b70011356ede4123c61f02be3678e6ab07846fac27257ccbd08fa6a9b08a6113ec0f4f29643199cf73c68cf097d408fbd4cb39f1b9c0d05d20840fab7841ce3c95578dd5d449d2f2f3bc") getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000480)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000004c0)={0x4}, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000500)=0x7, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0xda, "b73dd1c6002bc9ba72cd648c78454e1a4516d9381a536934ed47503d53f0037ae0b4036add7cd38fed7e86bac10c1b949897d0e7acabb77c91937bb0321c6e090e0050b66af7c48e1d94ff2577beefa5f9f36009f256d459946ed489450184321dd945f321e9f8bdb925eb4c753f03241b5d410e360a31af029c47227a1cccf468f1fad308c93c46eac415708f4d0674af01b63e31c93f3296fc86eea2f06e50e9f7f2bd5f3432802bf0c6b0c0bf9aa5e79b40a546755d53b5558951a642b6210d5041df0527572f708313fc85f812f940f2df24a7b4819709ca"}, &(0x7f0000000640)=0xe2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r3, 0x10000}, &(0x7f00000006c0)=0x8) syz_open_pts(r2, 0x18000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) quotactl(0xe522, &(0x7f0000000700)='./file0\x00', r6, &(0x7f0000000880)="a3c899a79999e1dbf1238b8cd9fe11ec5b1c99558235476cc10ae68f569f36310be14ae183b68781496fce7682061f99373cfccae1815b66e034df06365707ebb53d6c520cc410e98ebf31cdaaaa296bff27bd30f7e8bb96f6d0544bb9d431a53ea001a07482fa78f8da114e74a4e588951512ffac0279bea2a0668176a56b8ce92cac27c3994365d97bd8fa96f3fdc9e48176bf4aeaed1b1e6aa643209c4494c9dcb2b401f842973f2dcf44bb054dc02f994451ea3a7c252726f9e0175cc60eb2a7") readv(r0, &(0x7f0000000ac0)=[{&(0x7f0000000980)=""/22, 0x16}, {&(0x7f00000009c0)=""/169, 0xa9}, {&(0x7f0000000a80)}], 0x3) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) r7 = getpid() tkill(r7, 0x29) recvfrom(r0, &(0x7f0000000b80)=""/51, 0x33, 0x20, &(0x7f0000000bc0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x0, 0x3, 0x2}}, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000c40)=@assoc_value={r4, 0x1e}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000cc0)=@sack_info={r3, 0x5, 0x1}, &(0x7f0000000d00)=0xc) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000d40), 0x4) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000d80)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0xe0da, 0x4, 0x500, 0x9, 0x50000, r5}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/create\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000e40)={'filter\x00', 0x23, "372622fd66492965cfb0e849f7a5437439c60bea3e875cb6161792b12fb76499c65a48"}, &(0x7f0000000ec0)=0x47) 2018/04/15 05:08:18 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x81}, 0x10001, [0x4, 0x54bb, 0x3f, 0x2, 0x3, 0x1c00000000000, 0xff, 0x1]}, 0x5c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6_vti0\x00', 0x7ff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x670, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x1, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}}}, 0x9, 0xffffffff, 0x9, 0xffff00000000000, 0x8}, 0x98) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/4096, 0x1000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001400)=""/154) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000014c0)={r1, 0x93, "0792f65031acacf87347773214df1d394c6b147d2feb7693b494a17477e08aaec96c1f91abce8b3e2caca980b84c3adb1a741b2316251c65544f169dd7c3803c495cebb27a7f7e5e209b98da9d0a2779a38d59c6854c0d3c611596d36ac9ae5e970f7e0f33c8f33e6db18ea002a568365458454363f064896b8baa20c6d7538b2ae4995242d18806f55831205e37ca3c268af5"}, &(0x7f0000001580)=0x9b) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000015c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001640)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001680)=0x14) finit_module(r0, &(0x7f00000016c0)='%lo:\x00', 0x3) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001700)=0x80000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000017c0)={r1, 0x7c, &(0x7f0000001740)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000001800)=0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001840), 0x8) clone(0x80044000, &(0x7f0000001880)="cc08358a11db28ab37f6e3b043b75ce320b48930fa0e6c829313a6bf8762aa31d1e8a995bbd1d7bd667daf21ddbc521c092e44", &(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001980)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000019c0)={'ip_vti0\x00', 0x600}) sendto$llc(r0, &(0x7f0000001a00)="daa6b6783eb9285b96498bf5d877cd38963a73b33357b6dd26fa0de5ceef9d1b9bc35121ff1703109880f6887875a4d3727b36eced0cf1cb6e7d9c07a9e2fb1b059a7255d9bcb9f7f5fa991c31f1e073f33542da9a54ce87c27f9994db19ff628be7cd209b43144aac5c567e617d8928a13f9da941e528d44aa38b256e7bdb3c876821c9273d8f0efb495c664540384f9b42a9e171d8d2fd7bd2d703b01525452ce53349f813", 0xa6, 0x10, &(0x7f0000001ac0)={0x1a, 0x302, 0x401, 0x4aa5, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001b00)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001b40)=0x0) tgkill(r4, r5, 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/vga_arbiter\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001bc0)={r1, 0x20}, &(0x7f0000001c00)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000001c40)='./file0\x00', 0xa000, 0x15) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001c80)=0xfff, 0x4) syz_open_dev$tun(&(0x7f0000001cc0)='/dev/net/tun\x00', 0x0, 0x224001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001d00)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x40b0}}}, &(0x7f0000001dc0)=0x84) 2018/04/15 05:08:18 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x40) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x4, 0x4) splice(r1, &(0x7f0000000140), r1, &(0x7f0000000180), 0x4, 0x5) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) nanosleep(&(0x7f0000000240), &(0x7f0000000280)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000380)="9260d737d9a9e38c7bcb3e937c3f7de7f27138dc3745e4b226380b1bfd1b50491eeeac9dd1d372ba72aa1a562d4c574a18f8accf32737af01faf46e446358507039974ce468fa74d8630c50c07a0e9ac09b9b6d6c353081cbc037d5594b525c83f6f2748053dc7453f957e403bdd21") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) quotactl(0x4, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000580)="d8e6fc8f50291420ba13f56ec227e735c721143c671d517815c6bc7c9bc905dd4117ea4428dfe493119e6dc403101726d88126a5b90e02ad5a636083c0930e9e027f6bce4cd0db8fe65b71ad4e06604d9b7c797fc33d0e3db72bd1d9e745b080d8aa306689d6143455c66ba929b9078bcb30675af41257a6769c879856c106fe35cc66c416acd2383764b00e63cd08593568e12693e4f4c95e9e93d91bec973eedb8ea7ce32b2dbeecc7b3a52365e56c6dda09cfb843ebaf68749f162f65014be64d34edbc5559d1e9ec5f6875bfb0eeb57eb9003ecf5063242ac075c669804c42c331b49e7da588392841437afe5794167b") r4 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0x0, 0x800) r5 = getpgid(0x0) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001980)=0x0) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001b80)={&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000740)="01a811c9f4e3f3d7d72a47cfbdc0be6e649f61d9f43e8a53ea61b619b001806a05e0ac90cd593ec0cb300be8a93a058653863b36313a47739517cf186044c562ee3ce0c58810053bea02b34b9e3ebfda3d52e36e710a0ec9d078ea92d1d69a769d88d5d6cf5d54ce32b3fb74b16162574632a3fc7954ebaac95b8d35", 0x7c}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="38fa8be30b25", 0x6}, {&(0x7f0000001800)="8f1a1ee8e59e5a350e7bd62e41c7c1a9d2a1ff9bd222cd0fd9b8e4458d0b06c436b5390ecb", 0x25}], 0x4, &(0x7f0000001a80)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r3, r6}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r0, r4, r1, r0, r4]}, @rights={0x24, 0x1, 0x1, [r2, r4, r4, r4, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r4, r7, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r8, r3, r9}], 0xcc, 0x40000}, 0x20000000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x80012, r0, 0x0) r10 = memfd_create(&(0x7f0000001bc0)='/dev/binder#\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001c00)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001c40)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000001c80)={r11, r12}) ioctl$DRM_IOCTL_AGP_INFO(r10, 0x80206433, &(0x7f0000001cc0)=""/164) getsockopt$ax25_int(r7, 0x101, 0x1, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001e00)={0x5, 0x10000, 0x6be1, 0x20, 0x7fff}) set_tid_address(&(0x7f0000001e40)) socket$inet(0x2, 0x0, 0x4cd) 2018/04/15 05:08:18 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) sync_file_range(r0, 0xffff, 0x2400000000000, 0x4) r3 = socket$inet(0x2, 0x7, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) sendmsg(r3, &(0x7f0000000480)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="3c51d73107640351b1f9c2e1aa73d290875a684c04dbbaa3e32a4a0c55a43e01e3690dae7d4954cd", 0x28}, {&(0x7f0000000180)="d6019671e317ddecda627991511c776479f954959288dfaf3fc8596bbda88e558754339b4251c071861c2dfeaecbe057d714178325e6ab82cf4c0c2f528ce399e4d3a4773ce003ba1f074a0c4b025c3d20e8ccdbe69cda20c531fe3b24a3caf8b091d3edd3d75302fcd91aea520e7e4d32afa85b50468621f0326e3c9c3709f8b0be166fa5dea62976543370c396817134118c8de93205223796d953e2f718355630d58cd46999d4730fce2f6f135df4711b7a8932ad715468edfca1", 0xbc}, {&(0x7f0000000240)="0f77db410659a88caa517bfcf8da37c47b2586d62e8825581c7a09d213276ced3db44ead1c259ef5df4528fb079329f57a43bf5c324e9353c82714400d96d69cf75bb378eef0e4e3981955b3512d9da0ac96257f5a9297ad9f791a3bf2f800a6c723ff0bc3ea3b395203d753fdbd249455bf008a4e459c40f8b38bb3d03e6e7a285fbcdf8ec5b55876a57d4312cdd4f8ddcba3f4941ca6088a53e428444aebe8044d699d4985b15d4e24b396c7baf6fa2d887730a1d49017cc7675f7c2c853829e064a5465f745f09d2e01aedaee8dae6b553325306e1df2e14057cb8d4f162d", 0xe0}, {&(0x7f0000000340)="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", 0xfd}], 0x4, 0x0, 0x0, 0x4048000}, 0x40000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000004c0)={0x100000, {{0x2, 0x4e23}}, 0x1, 0x6, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @rand_addr=0x1f}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x38c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000880)={0x0, 0x0, 0x4, [0x4, 0x0, 0x9, 0x6]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000900)={r4, @in6={{0xa, 0x4e21, 0x4798, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x2, 0x9, 0xfff, 0x5, 0x1, 0xfffffffffffffffd, 0x7, 0x3, 0x0, 0x200, 0x4, 0x3, 0x7, 0x100000001, 0x5]}, &(0x7f0000000a00)=0x100) r6 = syz_open_dev$mice(&(0x7f0000000a40)='/dev/input/mice\x00', 0x0, 0x18000) sendmsg$nl_generic(r6, &(0x7f0000000cc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000c80)={&(0x7f0000000ac0)={0x1b4, 0x15, 0x14, 0x70bd25, 0x25dfdbff, {0x13}, [@generic="d4db2e4f7162b5fc0ab1615e5058c34b9d6032612bafcc55b6a0efb44b2d231abb8cb2f48febb7f8f4f46f3f38792ad5f382777e5d02295d664f1cbc79f21ff1506e4036264c8722787e4b144f3f5a59dd0239c571fa4b18d327d406fd43e4b0d88d3b6108a4ce9c14930031fa78ff237a64d53ef46caba321e3444d0287d0f68e9d3ee5420f57a8bdb219b5f7e577912934f640b79d415e7fedd507277124ff2e88149fc26f3083f992da7fb26de0037a7dc96bc1ff24a49bcca55b93b483", @generic="6cfdddf8cbebbc9c2a346467c99175b15ab0bbe7a089cac299ebd9fda6cfe5fb3d4dc78cc07e03a595efc3b6902fffa7d976ed26a5d7ebeb3ef57609da0d0825a9352ac86a3e2bede22254250dd507910d0a5d027043e818b3e6c0d6a77728482c16877c3920e959965f487f0798351d653cd2805d247302d29bbba9c27bfecc1fe5cd7eae2aa60827f40eec5d5cd61b2d459cfea3a2bd1cd8a9aa12668aea6a9cd1c5513bf345be1f808b10b41dfdd5d7367bd1971431653ecbf07a385c698aa4e587117c2f338d46094ff7da5b18fbc75416fbe2b6badf092b91520acc06c6"]}, 0x1b4}, 0x1, 0x0, 0x0, 0x44000}, 0x4008080) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000d00)={0x4}, 0x1) r7 = accept4$vsock_stream(r6, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) tkill(r2, 0x18) tee(r3, r6, 0x4, 0x2) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000d80)={0x1, 0x6}, 0x8) ioctl$TIOCCONS(r6, 0x541d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000dc0)={r5, @in6={{0xa, 0x4e23, 0x2000, @mcast2={0xff, 0x2, [], 0x1}}}, [0x7bdd, 0x0, 0xffffffff80000001, 0x7, 0x7, 0xc72, 0x0, 0x1000, 0x4, 0x1, 0x1, 0x3ff, 0x101, 0x2, 0x5]}, &(0x7f0000000ec0)=0x100) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000f00)={@rand_addr, @rand_addr}, &(0x7f0000000f40)=0xc) ioctl$TIOCCONS(r6, 0x541d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000f80)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x4, 0x80, 0x5, 0x20}, &(0x7f0000001040)=0x98) bind(r7, &(0x7f0000001080)=@generic={0x13, "05d27167d9448df0bdb3ce09f72ac95fd1a671f322d172b0d984b32b2def4349062342f2d996c2f2688d0d2542840e5bec0862467b5857b73ef2e9d102fa8f7f67f79fde67e3c46a414bf0738ab4eda81e80409b96ae2cce9f27e982160909a8042815210bbac3f563c0476117bebfbcd7a54800f3f4a10022fc2484f4bc"}, 0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001100)) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000001140)='tls\x00', 0x4) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000001180)="544a0ec33ab2c3450fc8a01895e3c608053bffa9e5854c17335344b9b3904c2a94bbeab547608d0fec9be77f573d8eda3c602007964ef8") r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/loop-control\x00', 0x40, 0x0) r9 = dup3(r8, r6, 0x80000) ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, &(0x7f0000001200)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) getgroups(0x2, &(0x7f0000001340)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) getgroups(0x4, &(0x7f0000001400)=[r10, r11, r12, r13]) 2018/04/15 05:08:18 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="c13109aac3a8d5fbfd82bd220afa817264582c2182d9b6cfb9dbce8e67c91a8a3193e2bd368ea3fecd68abbc8d5b1561ad05b153138fd6c86f3d02e8535084a42851cb2bdb3c99f00a7131ffd66bbc575fd844f0a42ea87364c4893c895d2ec47673bb701f85efa7dff9f6d8d3ae8a5c18bf8b7b56774d341cdf37bcf246b42f3e253f44c6ae45bf0ae07b07c79dc183be2d696a3c2682a844a4f310265d3cadb9f8f9215ac710afba083392cd18780ab1a1d4e89895759051b43f9414dd613c52b9f98d132abb5804968aa903e460a67d9b286ee4fa7bb95713ca27833230058ff3cecf84197e5f4db8d208c5eb901aa0ed503c6f") connect$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x8, {0x6, 0x6, 0x1f, 0xffff, 0x100000000, 0xffffffffffffffff}, 0x6, 0xe59}, 0xe) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000240)=0xffffffffffffff46, 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) r4 = dup2(r3, r0) modify_ldt$write2(0x11, &(0x7f00000002c0)={0xa9bb, 0x5273f652b2b8af36, 0x5400, 0xfff, 0x0, 0x2, 0x100000000, 0x7, 0x7, 0x1}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x60) open(&(0x7f00000003c0)='./file0\x00', 0x28002, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) recvfrom(r4, &(0x7f0000000480)=""/112, 0x70, 0x23, &(0x7f0000000640)=@can={0x1d, r5}, 0x80) getpeername$unix(r3, &(0x7f00000006c0), &(0x7f0000000740)=0x6e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000780)) ioctl$TCSBRKP(r2, 0x5425, 0x8) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) syz_mount_image$ext4(&(0x7f0000000800)='ext2\x00', &(0x7f0000000840)='./file0\x00', 0xff, 0x8, &(0x7f0000000e00)=[{&(0x7f0000000880)="bf7f06b3abdbb2260b9b80e14aa67ed1dc0361ac9beaac1bf045b505ea15026c8419075fce23f0c878cf7dcbc1872b68137f7daf1e0c2cf547c94b2dd6", 0x3d, 0x100}, {&(0x7f00000008c0)="bf4ae04d39da24cee6dc8b880d6bcd9423419a053f6c4aff75f6d1ca6915e08f955873c48373bb3da9001b6398932a4830b0549b62dd548c2a1b614feb3cdc6fd3919f1d79d2bd051f11db9b75fd7eac3351729babe7dd4bb3f686e123d283de5fa8e61c34d2d16fad6e337be1a80fd626f0e4dc449bf37cfad04b13d29771166eac10518d867bd8c5877a81e2fa7e222a55e1dd8a9bf2d0a48258", 0x9b, 0x5}, {&(0x7f0000000980)="c46a738eae6e85362f89bcfa738efc1bee41d6fd04870f261a40c5692d19a8e359f02ac19a2e73104dd09efbd2bfad38eedce2649f166bf3aa62328280fdd509cea696a99cc9cf1199349d89a9fb2d9da70a46d71c359dc94d16f82d206bff5a7c4b26430d", 0x65, 0x5}, {&(0x7f0000000a00)="74247efddd2cf306f5a2f9f86bd1ff96be727e4e851815a4049e216bfcd04d32bcc4eec92ac913de8a9a367f1b7bc147f08847fbaab01d6b3e173b4507514b5f52339471ab60c7632dd1c2b910b82985370076fc9d6395e163ed3ac822fbee3769864759786e5da0fda2ec6ac1f67b9512461a899d1e54f4c825098183345ad9e99118ef26b65c73d190be3a63dc584faec203f4582c10bd48a44e13eac94ecc855e", 0xa2, 0x7f}, {&(0x7f0000000ac0)="1f535b834cba5816285f5a098afdd0832685abb090bf76f4206f40e7b25ac661a3c3a7dc008df8deb84edfd0b96df3b93cd1270ceb724b617a8619fab411603bc2d3fb91e6ee338ca38ea763f555c6b2b182c516ac9170011b2c5a10ad93a07789ab8b47f4d2a927cf59af03388f86d6eda0763dad", 0x75, 0x7}, {&(0x7f0000000b40)="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", 0xfa, 0x1ff}, {&(0x7f0000000c40)="9d2f9c42e14ad96f3082f6401737a137b1f824d99ad0a206dd1035492fb8c53918ff91f3250bc17dbc62309f00d172c63cf42904f8c91a11c6b1c2cfac81af92a2a4374a0b7b9532ffa96e531ab353dc6c737018e97f0d26811b3b1240a6c5cabd7b4a38fb112c254a9b703739fa575df7cd0d62b985e745d679aa36ac4c492801a70848a79675c3afcdc3290c9adbac2aaadfee13fcf8a813f9e662b40b5086f35b97bba6c33d2311747cf18a6da333aef4a3458454b0d0acf470d8314577c409d19e7c9c45a2720ca58b6c590fb47ef5e857f974aaa24c6c0d7ddba9bacf5cedb8e0231c", 0xe5}, {&(0x7f0000000d40)="20e3c807e70a7680d36d882dc55209dff9eae537a500d0d1929276fae9dfce5cb7b4d801f9d9566b6e69ed364bba91fd7c5a11ecb398edbaf7d42bb7903969b3c3f193ad1a00cbb113b93bb752edbe7d5cfa107e0666b37dd58f3fbeecbbee811c7eb0b93e187891d7c14929982a6ab6d74ebbbbaf3776fca78652d374609dad4ccd34e7a82613d708e2", 0x8a, 0x7}], 0x88000, &(0x7f0000000e80)={[{@nodelalloc='nodelalloc', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@barrier='barrier', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000f40)={&(0x7f0000000f00)=[0x7fff], 0x1, 0x4, 0x9, 0x80000001, 0xdfb, 0x5, {0x0, 0x9, 0x9, 0x77f1173c, 0xbe2, 0x3f, 0x4, 0x3, 0x100000001, 0x6, 0x100000000, 0x3, 0x1, 0xe3e, "ce77a029644b901d3a156e143b1d7886420a3addb4d4dc7256d03f5b75854502"}}) sendto(r4, &(0x7f0000000fc0)="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", 0x1000, 0x40000, &(0x7f0000001fc0)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x5}}, 0x80) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000002040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002080)={0x0}, &(0x7f00000020c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000002100)={r6, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xffff, 0x2}, 0x88) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000021c0)="c5fc63dd3260014867047231d6d2ff2e8aea1eebed9ba5140f1e2913dc6b8640e9e2b1c4a96adb1e925a3ab324c986a943ed892ee656ff3b25d4e2df490ad4414f78fabddad94274b6beed6711a2b0d888696ec5f254d3e0acc5c312de8d0aa16564014640b10570c8cb", 0x6a) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000002240)=""/14) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002280)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PPPIOCGL2TPSTATS(r7, 0x80487436, &(0x7f00000022c0)="289d7cb188b59ab030899693d828c8cbde35aca64182492cc0b925ce08ee51dca3dc5d3c4ad0e41684013193c6ccf4b9b3bcb7eb2e858d4d4843af") 2018/04/15 05:08:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, r1, 0x0, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x9}}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x38}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc30}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4004000}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x69, "e252aad66e23a14d5ef3d9930bdfe8527d760cf41ca440e5f89e58da8524123e052d6435e3a37ae3bba90b78f13ed9e56dfff24385d0ba952443f31ae863e288c1fbd94c069293ffe87c3ed1cddd1574144efad7ab440d3eb9af97a4d191c862b8d21debc36cb49b3f"}, &(0x7f0000000280)=0x71) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x0, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r2, 0xd6, "d1eaa46150ae72eb2c3b118eea4b9c57ab8468711761c5a0d4c056cd18f14fabd5721f485d26ab404041e0490893b61da6dacf7ce6df957ab1ea18cce67c85068bbb258e272aa95ae83b624ac864601f6dfe4dff047f437f773dbc6309ced6ea816ca44d03a6b54ca190dd6fae62f3df4075e814b7108ca8be4e243f3972abc0885c45322c4684a212cab49d43297ccd0e0104db4c3c73c5544f7b94324b12c175d3aeed8277303838b6844d667a9688ae70c9af0acf7fb369e141b00e7dd81bbee05e92d3dea001b0e5f88c5d79e002e6a454105b27"}, &(0x7f0000000400)=0xde) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000440)={'veth1_to_bond\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r3 = add_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="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", 0x1000, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001540)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001580)=0x7f, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r4, &(0x7f00000015c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001600)=0x1c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001640)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001680)={0x1, 'ip_vti0\x00', 0x1}, 0x18) kexec_load(0x0, 0x3, &(0x7f00000018c0)=[{&(0x7f00000016c0)="512194d0f67588dc7b7e1d766808c1806df9445bf7219c3ff0dc35a6ebb688c6fc6db757e1ee534a14e4070840a9e67cff3812e537fe4c850feb86027853100042296ac5b0692522988d15aa264fec84a1e7040c58b1c4972a0d78d018ee82c8a5d7f57b7c22769532b03087e79c5314284af59c2dd053c5198794dea48c70", 0x7f, 0xfffffffffffffffb, 0x7f8bbf55}, {&(0x7f0000001740)="82b3c5958f3e296e733d08bf6c6148ba3b4b0beeba7a0d84128bfc77024d1fd31ccd48afdcd2d184103d8d5a95abccbda599790704c0efa0436052d257d07d5d90d33a", 0x43, 0x100000000, 0x4}, {&(0x7f00000017c0)="9a3904c33a9098926ddc762dd057742a119a7fbd305cfd16fed02206f3fb03495b6c5940f2df06bd59d310b1b92b452e3bad6b8aad12b45a87b80be74915deaa7015e1466cd28f7510db55f47f630aefef8cd970734469d4e949c65fba56cefd462295fa3410115bc22afc13139f1f84a5a1804c8c98aced42d2526cbc259f4ff7326acfbc9478fa4f984994d83409d9c022451608595b6957678ac7acf59e7598114be5870993025a18f4593a3100e22ae7682a9c823074e9e40436c9b2c23dc96610f5468cbae79243781a82b708b79b1579762efb398fc6ba4f7352", 0xdd, 0x6, 0x3}], 0x3a0000) syz_genetlink_get_family_id$ipvs(&(0x7f0000001900)='IPVS\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001940)={r2, 0x3fbf}, 0x8) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/user\x00', 0x2, 0x0) close(r5) bind$vsock_stream(r0, &(0x7f00000019c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001a00)=0x80, 0x4) prctl$setfpexc(0xc, 0x110080) sendmsg$nl_crypto(r4, &(0x7f0000001bc0)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000001b80)={&(0x7f0000001a80)=@alg={0xf0, 0x10, 0x501, 0x70bd2a, 0x25dfdbfc, {{'ctr(twofish)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001c00)) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001c80)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001d40)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)={0x1c, r6, 0x70c, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001d80)='/selinux/access\x00', 0x2, 0x0) [ 39.696254] IPVS: Creating netns size=2552 id=1 [ 39.769633] IPVS: Creating netns size=2552 id=2 [ 39.825264] IPVS: Creating netns size=2552 id=3 [ 39.914820] IPVS: Creating netns size=2552 id=4 [ 40.038140] IPVS: Creating netns size=2552 id=5 [ 40.144209] IPVS: Creating netns size=2552 id=6 [ 40.265408] IPVS: Creating netns size=2552 id=7 [ 40.413860] IPVS: Creating netns size=2552 id=8 [ 40.640124] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.735620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.878142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.945180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.077926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.130817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.237785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.324576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.333573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.368698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.398580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.442771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.564166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.625788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.654716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.679236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.734461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.791025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.801696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.809729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.824302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.832382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.847120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.907479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.916287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.979679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.017149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.198718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.239377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.261377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.315915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.336288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.347005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.404542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.411947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.424666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.469727] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.479475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.490316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.533229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.542194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.560689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.585996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.679631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.745034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.756964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.821081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.852388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.918200] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.935490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.947940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.963380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.981168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.062586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.073182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.104385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.304141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.401243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.434136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.462763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.516975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.541215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.612961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.691279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.917256] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.127198] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.160595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.411967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.438312] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.604095] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.707512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.779432] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.861675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.946812] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.014209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.156391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.238372] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.367888] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.544899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.639253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/15 05:08:28 executing program 0: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x3a7, 0x0, &(0x7f0000fd6ff8), 0x8) 2018/04/15 05:08:28 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0xffffffff}, &(0x7f0000000180)=0x8) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) 2018/04/15 05:08:28 executing program 7: r0 = socket(0xd, 0x2, 0xfffffffffffffffc) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x83) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x1ff, 0x8}, {0x6, 0x3b54}, 0x28db, 0x9de0682e0fd46b49, 0x8}) 2018/04/15 05:08:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b9fff4)) socketpair$inet(0x2, 0x80003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0xe}, @rand_addr=0x7f}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4}) 2018/04/15 05:08:28 executing program 6: seccomp(0x1, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x1d}, {0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 2018/04/15 05:08:28 executing program 3: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f0000000240)={{0x10b}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 05:08:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x6000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x31, 0x804, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/04/15 05:08:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x3, 0x77) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) keyctl$assume_authority(0x10, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/15 05:08:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1c0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x910, 0x70bd2c, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44040}, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r2, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) poll(&(0x7f0000000080)=[{r2, 0x308}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/04/15 05:08:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x4, 0x18, 0x4, 0x4, "e6f82d2964d6e7ed9b0a0581667d0485f4c999ace313e0637c5ff8442b4bd795"}) 2018/04/15 05:08:28 executing program 6: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r1 = getgid() chown(&(0x7f0000000040)='./file0\x00', r0, r1) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x20, &(0x7f0000c81ffe)) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='ns/mnt\x00') ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000240)={0x1000, 0x1c8d, 0x100000000, 0x5, 0x2, 0x1000}) unshare(0x400) r4 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/15 05:08:28 executing program 3: fchdir(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe2e) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c", 0x10, 0x10, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000380)) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x0, 0x9], 0x6, 0x2, 0x0, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socket(0x0, 0x6, 0x401) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ca01000018010000000000001801000080030000800300008003000004000000"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00', 0x4000}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f00000009c0)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x81, 0x0) 2018/04/15 05:08:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) syncfs(r1) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/15 05:08:28 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYRES64], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd706cf7df5f8083dd7780eee48f24260830c5d5e7036a21800078b903328600000000020000000000000000009663bf26fd6a7466737a2dfb6449196c3ba679959d48e0158d60c181aa2a5858cf7a541f37abb9fec6364c04acebc7b16dc2492f8d746b4ace781d361e39b718ef43ca84ade43fc5e516f6b488ce773197342c78e8ed733b62ccadc39775e7cd53773cca810913adecfd1f6b5572b1b3e4d47c094400b26bdf2d556bab564e4a0d2c4eaf57748be0d7bbc64bd53875ad4e33f0", 0x1a0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x0, 0x11, 0x100000001}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r4) [ 49.781933] syz-executor3 (6031) used greatest stack depth: 23640 bytes left 2018/04/15 05:08:29 executing program 0: r0 = socket$inet(0x10, 0xffffffffffffe, 0xcc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140), 0x4) 2018/04/15 05:08:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) rt_sigpending(&(0x7f00000002c0), 0x8) 2018/04/15 05:08:29 executing program 6: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/04/15 05:08:29 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) 2018/04/15 05:08:29 executing program 7: r0 = socket$inet(0x2, 0x7, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000080)="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", 0xff) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494", 0xc5, 0x0, &(0x7f0000000000)={0x2}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) socket$inet(0x2, 0x807, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x9, 0x0, {0x1, 0x2, 0x1000, 0x2, 0x5}}) 2018/04/15 05:08:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x200) write(r0, &(0x7f0000000180)="2400050052001f0014f9f407000104000a00071008000908feffffffedc47ea2301a3445816908000000000000009ec187e40c276ebfd4860c04b6426e32f22b4a49acc4a4ab692f0b3912f099117e7e0e7af6de45c76e785cf42c503d49c2afd8237d9531aa80ef0966e7fd6d8d", 0x6e) 2018/04/15 05:08:29 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x100000001, 0x8, 0x7fff, 0x16}, {0x94a, 0x1ff, 0xfffffffffffffffb, 0x7}]}, 0x8) clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x6, 0x101, 0x1000}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000640)={r1, 0x7, 0x9, [0x4, 0x80000001, 0x2, 0x8000, 0x8000, 0x8, 0x89f6, 0xffff, 0x80000000]}, &(0x7f0000000680)=0x1a) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8100, 0x0) recvmsg$netrom(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@ax25={0x3, {"d9af56871b355e"}, 0x91}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="f1980afffb911e5584694d49964c15d3ffb1dc53671990a3357971c68274942fdd0e88d98fd9c472906d", 0x2a}, {&(0x7f00000000c0)="28e74f866e46825101d8dbcb4d8961e0ca4a21ae4c8fd5d19ba21c58366527ba969b26b73b6919ef7bce", 0x2a}], 0x2, &(0x7f0000000140)=[{0x48, 0x1ff, 0xfffffffffffffffa, "1ce20d08117752f368cee775ef4411ef9f26d2357ec2d6baeecc9a1c55688a4a4c311e97ec17e937f2a8d84cf04e3291640091eb5a26c11899c0a1"}, {0x4c, 0x115, 0x8001, "9c1705a64a606bfce96724c0d8cee7d4a5f0870ebcd822dff1b6abf84a11caba0398b3af6ad170385628afabc853ec17a9fdff90457c4ca86310f56746"}, {0x30, 0xe1858446ba4b0096, 0x80000000, "0e381f3c1ffd7a1cc53ba39f9aee60eb3dc89f626b003cea09bbc3ec75d658503a637dfe"}, {0xb8, 0xff, 0xfffffffffffffffd, "01433402d5df5437cf9abdbef48a68f31b68c63c660160683c7a4c9385030c275601120b4994c1babf2f2767adecb5ad04e1c491eba3174967488d4c4f0facd4bb38b5cc4677f1750c610fc4a15a6c98c9828830e25729956bca3c361266d1a1237ded04c8149ccac4210c94e6d77a2a26214e40df0371ed277a230c52433da1e1874c3ec32a757b28be5425e4ebcef5ff2824b578453424347143651fd2815757d8d4023f079079a2156328"}, {0xa4, 0x115, 0x101, "615e8c96278d08741781026cfc2dd014d41bbec092021aa6d12f42b0db132cc7164c6108da8e91d997662bd13a1e176a48615003b3d7aea51c55ddf0c3bd69fc17e34fcb6c3723e4b902a427cf775fb174f39c8c4ac028f1a96acb156d1944f6d3bc8b922fd241814a69cbe814ab3fb0b7f057afab2f172bc68e418416353a2dccbabac046bc315602f79b2dda64ea55f39ccf611e"}, {0x94, 0x10e, 0x101, "7a4e9c3ad43732c85dc2f269d8b6519dabe66ca217025fef3382edc80fb215a3729c5fc329ec1d3da1e5bdbc75f71b6c8bdda349eb2dc576f0438047885161bf9cb0439ac0d05126ead80c31352cca399df21be732aa30c2207d290d52c516c17e463c32b8917af1dd2257b07d985c2f880a36d98675c09ad91812eec723eee9ad94bc2729b0"}, {0x98, 0x1ff, 0x1, "ebaa0906ec0f38e95ec08cf98d96d301d63bd48723ffaf97ff353ea85b3be2b14ff02364765a71f32dd2c70dd055ba5f335c8860a33d3c0efd795290632b6f78040751ca3c2ad3b693534ac9068bb2cb092378a13a69b7c37584323208ae5231ffabd8307ba155ed56dc411c318a60ce4083294f5c55140c5b2e5f9f25e4c5882ed0d917b9d9263300271b"}], 0x34c, 0x800}, 0x42) 2018/04/15 05:08:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl(r0, 0x37be, &(0x7f0000000080)="8451631cc4104de9f13fc4f471d4b3cdba1e") listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0x4d7}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000500)=""/162, 0xa2}], 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00000000c0)) 2018/04/15 05:08:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000, 0xc0) openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af20549ddfaad554293081ba50100005b"]) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r2) 2018/04/15 05:08:29 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00') connect$netlink(r0, &(0x7f0000000100)=@kern={0x10}, 0xc) r1 = userfaultfd(0x0) r2 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x4, 0x3, 0x8, 0x40b, 0x8, 0xbc, 0x9, 0x7, r3}, &(0x7f0000000440)=0x20) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0x81, "2e72e3a9c6b1c0f8532da2fedbfe0e2da1202e59553319baa1ec72dea070f3da25f450dfb951c8016ac942a35c53cbefefd71b49e34067d850d7793a06c51ab97427257832c7ffcfbb182f4b1321ab0b0151fa57af12db0ae16e92a20025da4df62551a4e3fed29fec2d01b946e4b4d46f8d2ffba4a8bd74a00d0e7a665cce567a"}, &(0x7f0000000340)=0x89) umount2(&(0x7f0000000080)='./control/file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 50.513585] binder: undelivered death notification, 0000000000000000 [ 50.520182] binder: undelivered death notification, 0000000000000000 2018/04/15 05:08:29 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)={0x5, 0x0, 0xb}) sendfile(r2, r0, &(0x7f0000000440), 0x9) r3 = gettid() get_robust_list(r3, &(0x7f00000003c0)=&(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0x0, {}, 0x0, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)=r2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0xfffffffffffffffc]) chroot(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r4, 0x20}, &(0x7f0000000280)=0x8) 2018/04/15 05:08:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0x73}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000280)='net/wireless\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000002c0)=""/212) getrusage(0x0, &(0x7f00000003c0)) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r5, r5, &(0x7f0000000100), 0xfffffffffffffffa) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/15 05:08:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="beb750899f27958799d4ca0a9595b697dee7b6f640d263d7a6204b06", 0x1c, 0x4000800, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000009800)=[{{&(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000002600)}}, {{0x0, 0x0, &(0x7f0000002200), 0x0, &(0x7f0000002240)}}], 0x2, 0x20000000) 2018/04/15 05:08:29 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x5, 0x0, 0x4, 0x7fffffff, 0xffffffffffffffc0, 0x800, 0x200000000003}, 0x20000000) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/15 05:08:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl(r0, 0x37be, &(0x7f0000000080)="8451631cc4104de9f13fc4f471d4b3cdba1e") listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0x4d7}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000500)=""/162, 0xa2}], 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00000000c0)) 2018/04/15 05:08:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000280)="1d664c65505fb22f0d0266f6e162347e19072db7c164da64c369edaf2a5c63f859be19bb9c9e6755ad71ef988cebb93e5f85b16ed1c59691a6d44f5ca0d958211ffff85dd495296176189dd3281bf5f373f46f3a56d7002a5ae5b9b863cb726047c4f4ffcf80c4eebc30ac3e8aa02c1ba7f54d102c662b56420bb5ace7c938304ea10b38fde7f16fd52d3bfa5ce752", 0x8f, 0x800000000000002, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'dummy0\x00', 0x3}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x27, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) poll(&(0x7f0000000000)=[{r1, 0x8000}, {r0, 0x2}, {r1, 0x40}], 0x3, 0x1) r2 = socket(0x18, 0x0, 0x4) recvfrom(r2, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) 2018/04/15 05:08:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000bbff4)='net/rt_acct\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x284000, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) prctl$getreaper(0x19, &(0x7f00000000c0)) r3 = epoll_create1(0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) timer_settime(r4, 0x0, &(0x7f0000000340)={{}, {r5, r6+10000000}}, &(0x7f0000000380)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x78}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2000000000000000, 0x0, 0xd206}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000289000)) mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r7, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x40, 0x63, 0x4, 0x3ff, 0xfff}, &(0x7f00000001c0)=0x98) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) preadv(r0, &(0x7f0000388ff0)=[{&(0x7f0000014000)=""/1, 0x1}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x5, 0x401}, 0x8) fcntl$addseals(r3, 0x409, 0x1) [ 50.894537] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/15 05:08:30 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x2000000000000251) recvfrom$packet(r1, &(0x7f0000000040), 0x0, 0x20, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/15 05:08:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0x73}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000280)='net/wireless\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000002c0)=""/212) getrusage(0x0, &(0x7f00000003c0)) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r5, r5, &(0x7f0000000100), 0xfffffffffffffffa) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/15 05:08:30 executing program 6: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) accept4$ax25(r0, 0x0, &(0x7f00000001c0), 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xff) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/15 05:08:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x4, 0x6}, 0xc) r2 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22) 2018/04/15 05:08:30 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x1, &(0x7f0000000040)=[{0xc}], 0xc}}, {{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB="0c0000dddfffffff00000000"], 0xc}}], 0x2, 0x0) 2018/04/15 05:08:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080)=0x4, 0x4) connect$inet(r0, &(0x7f0000000500)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20040) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x80, @tick=0x1, 0x3e, {0x200, 0x1}, 0x6, 0x2, 0x3}) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) sendto$inet(r0, &(0x7f0000000180)="b4", 0x1, 0x1, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)="5bac276c6f657468312900", 0xb, 0x3) 2018/04/15 05:08:30 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x8) process_vm_writev(0x0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/204}, {&(0x7f0000000200)=""/193}, {&(0x7f0000001340)=""/4096}], 0xc8, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/154}], 0x2000000000000068, 0x2000e000) 2018/04/15 05:08:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/170, 0xaa}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f00000004c0)=""/217, 0xd9}, {&(0x7f00000000c0)=""/64, 0x40}], 0x6, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/83, 0x53}], 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000006c0)={{0xafb, 0x2}, {0xffff, 0x80}, 0x7f, 0x0, 0x1000}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/15 05:08:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4004) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r4 = dup(r3) ioctl$KDADDIO(r2, 0x4b34, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x2011, r4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) creat(&(0x7f0000000000)='./file1\x00', 0x0) 2018/04/15 05:08:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x80000001, 0x4) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x7, 0x80, 0x64adcb45, 0x0, 0xf}) 2018/04/15 05:08:30 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="26000000420061f1938d000000000a00020000095e8dbdea03fffff7454a03e5170003098a608d7921e652b900cc208ad94e8a1575130d6173fa79abc9641ac37bcff7bd9e5bfb019963b5afc5d707d1b7c65ed880b985689366e056c714977479f4", 0x62) 2018/04/15 05:08:30 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) bind$inet(r0, &(0x7f0000dba000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) flock(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008000, &(0x7f000009aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) [ 51.613520] IPVS: Creating netns size=2552 id=9 2018/04/15 05:08:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'veth0\x00', 0xe14}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x29a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/15 05:08:30 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000080)=0xc) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) 2018/04/15 05:08:30 executing program 1: mkdir(&(0x7f00005f1ff6)='./control\x00', 0xffffffffffffffff) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x3}) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x2000080) inotify_rm_watch(r0, r2) r3 = openat(r0, &(0x7f0000000000)='./control\x00', 0x280000, 0x101) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x11ca4be3, 0x80000000, 0x7, 0x1ff}, {0x3, 0x3, 0x7, 0x4}, {0x2, 0x0, 0x63, 0x6}, {0x1000000000, 0x7076, 0x4, 0x4}, {0x1, 0x3, 0x0, 0x23}, {0xed, 0x92, 0x3, 0x9}, {0x9, 0xfff, 0x9, 0x1868}, {0x5ec, 0x8d, 0xff, 0x1f}, {0x66cd, 0x10001, 0x0, 0xffffffffffff0001}]}, 0x8) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) 2018/04/15 05:08:30 executing program 6: mkdir(&(0x7f0000000000)='./control/file0\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_team\x00', r2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/15 05:08:31 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000000, 0x1, 0x0, 0x5, 0x13, 0x15, "857b0f0e1ad773e56644eb21791b7e5352fb1ffd7e1310784c81f9c5150447332ad496336dbc7f057e96d418673c417d88c79a7ad98bdd3b7dea3bb62a68eaf8", "f8c9661cbb13eea60ab5acc6196437d030696bcc3c1849ae4d397a57821d5fda6719892f28b27f1778b0cd4f86f9c63b94abaaf16a425f8fe1a5aa31e4b88ca0", "4827ecc05be49a43e7f49fd84cdae92ec5fadbbe6287fa343c187f8b9c37dad7", [0x7, 0x9]}) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/04/15 05:08:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffc6, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) 2018/04/15 05:08:31 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x5) r2 = fcntl$dupfd(r1, 0x4b8285d792cc1c91, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x4df, 0x1}, 0x6) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r3 = getpgrp(0xffffffffffffffff) waitid(0x1, r3, &(0x7f0000000100), 0x41000004, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x2, 0x4e22, 0x2, 0x0, 0x0, 0x20, 0x33, 0x0, r4}, {0x4, 0x8, 0x7, 0xb9c8, 0x671, 0x40, 0x1, 0x3}, {0x9, 0x0, 0x8, 0x2}, 0x1d2, 0x6e6bb4, 0x0, 0x1, 0x2, 0x17fe188d2d86b1e}, {{@in=@rand_addr=0xffff, 0x4d6, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x3, 0xb390, 0x32e, 0x7, 0x2}}, 0xe8) getsockname$unix(r0, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000640)={{0xffffffffffffffff, 0x1, 0x1e, 0x3, 0x2}, 0x101, 0xa3e8, 0x101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r6, 0x897f, &(0x7f0000000a00)={'bcsf0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) sendto$inet6(r2, &(0x7f0000000700)="7055413885905fd9a8686498a58f3cbca56d949ea625e077f6c2d49aa98e5998f16a16621c90526e", 0x28, 0x0, &(0x7f0000000740)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x100}, 0x1c) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000780)="d2339676e3c163eb734f35d58ea38a6541b60780cae9ec5fba7bb466f1594cdb66f238e4ec4cdf10d052a02082da2c5bf70f2f24c2c07504acf484b351c2fc9afdea2abe658a30da6dd04be74cac67e6fe5b92257499b962cbecd65e14709240593ce751c714e26806ad58b14337b66781b57c0a5cb65d2731a4480fdbfb670d46c8594b63fefbd4de033fee882ef22acc22e336fa") getpeername$packet(r2, &(0x7f0000000840), &(0x7f0000000880)=0x14) r7 = getegid() r8 = getegid() getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) setresgid(r7, r8, r9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x20) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) unshare(0x40000000) ioctl$sock_proto_private(r5, 0x89e8, &(0x7f00000001c0)="59c5ca2efdfd93104e36c3675fcb85cdc036514dc6537329413a7e76f830bcabed04864d5519a2904de206094d907ad5b079c8dd2f1bd8844a18e523740fce0abe4f36a662f35cf67aa42a9077e1c4930b2bf0b72e01bf03676e01c2876ff2ee367c4e7d9b6b2be738a63107488b63365491cfd68c6407d1295296defe710edf33483bd1d0b2a4a4b7fa90f08a5be22a5f90c5e858bc28790fc7585eb2072af3a7275b32df2070e43bdbab93b96622632245f4ce36c043edc710fce6b8877b8e071b5b7b225ea539b87aaae7490ab647eedcab6dfc570ba4a03a45644824c82550764e9220070dad7d") connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) epoll_create1(0x0) socket(0x11, 0x2, 0x0) 2018/04/15 05:08:31 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000500000038000000000000000000000000002000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000003c0)="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", &(0x7f0000000380)='},system\x00', &(0x7f0000000100)="17", &(0x7f00000001c0)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000200)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000240)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000280)='em1user\x00', &(0x7f00000000c0)="17", &(0x7f0000000300)='%\x00'], &(0x7f000034bff8)=[&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000540)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000005c0)="8ffb6cc32660df530549d10edc65431343d202e0215cef6589cae74d51665672f5ffaa85a8b818b591b99e77ba1e3e0de20a50a70a798991af6255c09e9a2ec63e87af9db86b1d93c2577a69b2e39388bd12002389c8eecace3d479b53a46b494452c506f02fd66bb484d14795a45d33e9a9c811c9287d590ba6557374c49102a8f69eceb95be4dd88a5d0f5f37f0582d13f1dc48abad80a9661f40a", 0x9c}, {&(0x7f0000000680)="9d5ca050312802ed1bfbf4b8a42e02ee6c12fbf7964e65862350909ba2c4d6bc485e0489a28392f9541f1681c6cc4e7e9a50a01972276ff7e644277f71534fa2e316327a61c61d1b9da91699fcb928864b3567af91f4a0dcb5b143a2194cdf93cc2cf06192d3640b750c23faf99ea60f9f6eeae999ce", 0x76}, {&(0x7f0000000080)="def916d2ac847c5ddddf74f1c3cc6b3c9b06bd0dd56e83715f4cfca1469dad2b75f5b55add7c7458e1c7416f5579", 0x2e}], 0x3, &(0x7f0000000700)=[{0x100c, 0x3a, 0x2, "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"}, {0x38, 0xff, 0x0, "c293609b8f79e944caf7980efcb724d68f9a0a68ddf0117046ee6db4494b12f32bb6c6d1f331bcaa93"}], 0x1044, 0x8010}, 0x40) unshare(0x20000) flistxattr(r0, &(0x7f00000017c0)=""/104, 0x68) 2018/04/15 05:08:31 executing program 4: r0 = socket$inet(0x11, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xffffffffffff814d, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x6, @empty, 0x4d76}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x68) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001440)=""/1, &(0x7f0000001480)=0x1) 2018/04/15 05:08:31 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/112) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000091fe4)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfed2}, 0x1}, 0x0) 2018/04/15 05:08:31 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000480)=ANY=[], 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x6) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) r4 = getpgid(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r4}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x0, [0x0, 0x2, 0x62, 0x1, 0x6, 0x6, 0x3]}, 0x5c) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'bridge0\x00', r5}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r6) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000400)) mprotect(&(0x7f0000221000/0x3000)=nil, 0x3000, 0x2000004) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) accept4$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) sched_setparam(0x0, &(0x7f0000000140)=0x808004) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x2, 0x1010, r1, 0x0) mmap$binder(&(0x7f0000808000/0x4000)=nil, 0x4000, 0x1, 0x81c, r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=ANY=[@ANYBLOB="2000006b00de000028e4ed"]}) 2018/04/15 05:08:31 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/15 05:08:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="07003d2f3cdfa921bd6e782800000000009505aaf6859963f2f36b00000009099639ac8b52fe1dc382ee"], 0x1}, 0x1}, 0x40) fchdir(r0) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000640)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) request_key(&(0x7f0000000900)='blacklist\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)='.request_key_auth\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f00000009c0)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000000a40)="2e726571756571b747228f66feef73745f6b", &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x53, r5) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) keyctl$assume_authority(0x10, r4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x53}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000840)={r7, 0x73, "531fe7124992af74d37455cefd19d8dce2db2a5488f325f0cd98847a7566b9a9fb1b95907b86cf6b1e4afc961985d6bbf50f99fb95031ad3c001074036c0ee9a97f388c0fca58de6629303679c2c9fbef80b4f48d3793760b5cab99dff2e3659f04e2378e573784b971426dca361f79398f0eb"}, &(0x7f00000004c0)=0x7b) mq_timedsend(r3, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0xfffffffffffffffd, &(0x7f0000000580)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r2) shutdown(0xffffffffffffffff, 0x1) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000500)={0x0, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000000)) [ 53.338194] IPVS: Creating netns size=2552 id=10 [ 53.392873] IPVS: Creating netns size=2552 id=11 2018/04/15 05:08:32 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) read(r0, &(0x7f00000000c0)=""/102, 0x66) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000001040)="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", 0x1000) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/15 05:08:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3ffffffff, 0x400000032, r0, 0x800000004) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)) 2018/04/15 05:08:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) fchdir(r0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44800) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x2) write$selinux_context(0xffffffffffffffff, &(0x7f0000000000)="73797374656d5f753a6f626a6563745f723a696e6501000000000000003a733000941892111480c2683fe86e3de482e245d446a6fc4e7d321e70001af6d652cfea940445abb94b84d39c11d8ca2c487ccded8a293208dc7a35e1b478b2101a61d4125c0500e4c827cd3dcaff33e9d6227e00a2527f301c33a4bfca6535e2ab354236fe5a989156906910a0db3cc5fbd21242ba7320a9367959416eaccd463c62f899d7642542d1baa33b40c58be0a49bb9f0c3a18662af4634e0214b53b45dfe19949e9229b80aa7ad98dfc35d224ac51d3546a9a4a3e231e2a320132c471ab7c29bc59fe8b7646914a987dfacc6ce793b77b0e7dd95b3a61e070cc8e656a03c04511c4c65e8e5040dab6ce16c47463295a096075e2573f3603367a47abd824e0bf32a6a0ec75875b050f8d1e53df4a6c8d99980643a29c64429116bd2253dcfe4bc80c400fa89039e87c4640ed9964840f277582fd087e5a380aa96000000", 0x15f) 2018/04/15 05:08:32 executing program 3: r0 = socket$inet(0x10, 0x1, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/04/15 05:08:32 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setresuid(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000100)=0x15, 0x4) socket$netlink(0x10, 0x3, 0x1c) socketpair$inet(0x2, 0x6, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x4c, &(0x7f0000000300)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000400)={r6, 0x9}, &(0x7f0000000440)=0x8) writev(r3, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0xfffffffffffffe1e}], 0x1) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) r7 = dup(r4) openat$cgroup_procs(r7, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000000480)=0x3) 2018/04/15 05:08:32 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) 2018/04/15 05:08:32 executing program 0: chroot(&(0x7f0000000080)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000), 0xffffffffffffff52) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x260342, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x1, 0x402}, {0x0, 0xfffffffffffffffe}, 0x5, 0x2, 0x6}) 2018/04/15 05:08:32 executing program 1: socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip_vti0\x00', r1}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/15 05:08:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = eventfd2(0xdd41, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x0, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x1, 0x3, {0xa, 0x4e21, 0x1b3e3b0a, @loopback={0x0, 0x1}, 0x6d5}}}, 0xe) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) write$binfmt_misc(r2, &(0x7f0000000040)={'syz1', "5414471bd0a7e1725dbef0f1eac1504d36d2db"}, 0x17) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x1) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/15 05:08:32 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) quotactl(0x0, &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000004c0)) open$dir(&(0x7f0000000080)='./bus\x00', 0x40000, 0x0) 2018/04/15 05:08:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0x3}, &(0x7f00000003c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) accept4$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x113) bind$pptp(r5, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt(r1, 0xffffffffffffffb7, 0x2, &(0x7f0000000180)=""/226, &(0x7f0000000280)=0xe2) 2018/04/15 05:08:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = dup3(r0, r1, 0x7ffff) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000040)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013fff60100000000002000000a000000", @ANYRES32=r2, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/04/15 05:08:32 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000fc0)=""/97) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000300)=""/209) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)=0x0) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000d40)=0xe8) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000f80)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000000c0)="1aa23ee2fe3b05c5d5e6843a9e568573ee1ef28d3471d5a9438e95c748c7b7ab95665bdc52370185ea94492c27876e439751ea933a886fbe1b8ad1af72f12faee0a62cc0b9933357fef2d8a276c9268caf52bc4b", 0x54}, {&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000140)="11d9f51047e12bbb281bdd9c631c2064dbc116ad3783e4b973147ae4d80c19cafcb29b0304ec9af23bed0c01", 0x2c}, {&(0x7f0000000180)="55f7e0ed79e756bdb9e2c15130e2b5df377d173392677335d1cdd8cd688c0ada6ea0043cdca9d2c3ff33c7594f5c647a164ed8c098fd4b3fd3f5783aee3703bbd775b378bff0d85ff98f08229e0d51e2ee66410e70841bbf98ee680d557751c5bf5b7f09ced641cabe5a", 0x6a}, {&(0x7f0000000500)="4ece3c9f2d28c5fa6178527ab0d98ff775bd11932b81e2b4a89847fff936f61b19a3943828243cfc36cb4b16ca85e78a7916d8081da502a8811e9dbffdf7d98475d52b6cb139e9b4ecfaccb7b4091d3c6bdddb470a039c3f534e825a9eae743ab4648758daba02f21134d05b1f577f761a97da17451131d7aedc94828082409b09fc8ef150923a8505a443fecbac701faae13fb45f50cc819d2f4c301321607e855dec4fa4de669e0904b90530aa126f32d70f7699cbb16f31843f16ac9af3647dbb4955086c3ae11e3429266c7d78", 0xcf}, {&(0x7f0000000600)="e00b1111b71cb962757f4336ba3751a917c3142129599524862422bc58cc7f9a76ce5ac244d3272dc4b95855df906d0abf2eaaa66bd02bec1daf303c23e9251ba96c623101351fdae336b56d2ccf14868aeaeec832683bf5d98b13064c21ebe5525072a5b841e02b2b8bd69e1b8ef2bc5155f00c9d6ec86940852a3677877eeda21758225fca1977e8847ec036428a53a52cca5871", 0x95}, {&(0x7f00000006c0)="87e37947d0564814ec9c911f6b2dcb78d2e8abe451fcd0132c2cceb1ea30efbca7f9673cec5cb86e30b48af9a7e7109101", 0x31}, {&(0x7f0000000700)="7a4d1c7ebd04ecd3ed8fcf4a4ff54ccffe04cb23f25e19080ec12b906ff3836b759552a9070b671ee5a2aaa5a77f79666ad1d5b6d001e0d769bae32d508f55b70ee0df92f3bc6dec25dc0e6ab7bc6662193671a743526482190b0117d37d7a43de047daafd62505506d8d977668ea1fa8b262dacf9fa159a9d4aaaa7add5bfe1ae63037c3981802383b00ac1ce1c262209abe666be4c8945c2637cab282cce3884a30f6fbff937353ed8e6c7b16446ea24c50729e4690e17144b8ca73d9eaa0a43854346d54d2a414481e75a2b91c9623558502eb8476538584c3b", 0xdb}, {&(0x7f0000000800)="c9cee2737dc67161b880d5ba44a82902431dfe76693886492a0535eb56ecd870da45b96533c6e02d445b213c33919cfd8ccd008f836b59ea9bdf34def12b0e9e9e78a76dac7805d856e5", 0x4a}], 0x9, &(0x7f0000000e40)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x104, 0x4008044}, 0x4c081) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x0) 2018/04/15 05:08:32 executing program 6: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) write$evdev(r0, &(0x7f0000000280), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/15 05:08:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000500)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x100, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8000, 0x30}, &(0x7f0000000180)=0xc) [ 53.719123] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65299 sclass=netlink_route_socket 2018/04/15 05:08:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/15 05:08:33 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x1, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f0000000040)="8909", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) finit_module(r1, &(0x7f0000000000)='\x00', 0x1) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/15 05:08:33 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f000032e000)) setgid(0x0) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00'}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/04/15 05:08:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) fcntl$setlease(r0, 0x400, 0x3) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/04/15 05:08:33 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)={0x5, 0x0, 0xb}) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x100000001, 0x100000001, 0x10001, 0x2}}], 0xffffffffffffffed) r3 = gettid() ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000600)=0xe69d) get_robust_list(r3, &(0x7f00000003c0)=&(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0x0, {}, 0x0, 0x1}) umount2(&(0x7f0000000640)='./file0\x00', 0x8) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)=r2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0xfffffffffffffffc]) chroot(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x1000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000006c0)={r5, 0x7}, &(0x7f0000000680)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000540)={{0x3, 0x2}, 'port0\x00', 0x0, 0x60800, 0x80000001, 0x2, 0x52, 0x7, 0x6, 0x0, 0x2, 0xfffffffffffeffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r6, 0x20}, &(0x7f0000000280)=0x8) 2018/04/15 05:08:33 executing program 6: r0 = gettid() exit(0x1) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="1eee3f1e61651804c6b78da74fbc944b2c40abbed936c31d371ac7d7982e429a"}) getpriority(0x0, r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2, @broadcast}, &(0x7f00000002c0)=0xc) renameat2(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @broadcast}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000004c0)={@local, @dev, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000680)={@empty, @multicast1, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000007c0)={@broadcast, @dev, 0x0}, &(0x7f0000000800)=0xc) sendmsg$nl_route(r2, &(0x7f0000000980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)=@ipv6_newroute={0xd4, 0x18, 0x40c, 0x70bd28, 0x25dfdbfd, {0xa, 0x20, 0x14, 0x180, 0xfe, 0x7, 0xff, 0x2, 0x2400}, [@RTA_MULTIPATH={0x14, 0x9, [{0xee, 0xc42c, 0x1, r3}, {0x2, 0xfffffffffffffe01, 0xfffffffffffffffc, r4}]}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_IIF={0x8, 0x1, r5}, @RTA_MULTIPATH={0x24, 0x9, [{0x3, 0x9f, 0x3, r6}, {0xc5e0, 0x2c16, 0xeb, r7}, {0x5, 0x600000000000000, 0x8, r8}, {0x1, 0xfffffffffffffffc, 0x200, r9}]}, @RTA_METRICS={0x50, 0x8, "90888576cdd1b81265edd53255cf3c21ba0310ffeefa84c9fb1b1202fec136018d812bf2ef61bb2bbaf2580e686b06ced0a31762431fe5194e62e217d428bd535c5a0d17fb562f7dd390"}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x400c080}, 0x20000000) 2018/04/15 05:08:33 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x800000000000000f, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/04/15 05:08:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/98, 0x62, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mlock(&(0x7f000000d000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002cc0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002d00)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0xfffffe73, 0x0, &(0x7f0000000540)=[@register_looper={0x630b}, @enter_looper={0x630c}, @acquire_done={0x40106309}], 0x131, 0x0, &(0x7f0000000180)="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"}) 2018/04/15 05:08:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040)=0x9, 0x4) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000140)={&(0x7f0000000080)=""/144, 0x90}) 2018/04/15 05:08:34 executing program 1: prctl$intptr(0x1c, 0x64) prctl$intptr(0x10001c, 0xffff) 2018/04/15 05:08:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000140)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) accept4(r1, 0x0, &(0x7f0000000040)=0x22f, 0x800) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8001) 2018/04/15 05:08:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x400, 0x7, 0x100}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0x36, "b00f6f6e64473c3cf0570d5b7196fef92e73c02aeb687aa895cdaceecdbd333a8ad641df633ea41fe2dc96d482f145a4c84ccad79ba4"}, &(0x7f0000000380)=0x3e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfc, "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"}, &(0x7f0000000140)=0x104) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {}, {0x100000000}, 0x0, 0x0, 0x0, 0x49bbe605a08e8a91}, {{@in=@rand_addr, 0x1}, 0x0, @in=@multicast2=0xe0000002, 0x34ff}}, 0xe8) [ 54.780105] binder: 6356:6360 ERROR: BC_REGISTER_LOOPER called without request [ 54.814950] binder: 6356:6360 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 54.833725] binder: 6356:6360 BC_ACQUIRE_DONE u0000000000000000 no match [ 54.848701] binder: 6356:6360 unknown command 0 [ 54.853893] binder: 6356:6360 ioctl c0306201 200006c0 returned -22 2018/04/15 05:08:35 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753acd5a206563745f723a67657464e11bcd24599d45d26e5f743a7330202f7573722f6c69622f74656c6570fb7468792f6d697373696f6e2d636f6e74726f6c2d3520380000"], 0x4d) 2018/04/15 05:08:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = memfd_create(&(0x7f0000000000)='trustedcpuset#&keyringppp1vboxnet0keyring]em0\x00', 0x3) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300), 0x0, 0x4000}}], 0x1, 0x0) 2018/04/15 05:08:35 executing program 3: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/15 05:08:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/255, 0xff}], 0x1, 0x19) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000100)={0x6}) 2018/04/15 05:08:35 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000000)=""/69, 0x45) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x3f, @rand_addr=0xffffffffffffff7f, 0x4e22, 0x3, 'fo\x00', 0x1c, 0x80, 0x1f}, {@multicast1=0xe0000001, 0x4e24, 0x4, 0x4, 0x3, 0x1000}}, 0x44) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000275000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/65) 2018/04/15 05:08:35 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000002900000043000000b09832d32badd8cd912eceabdb6786faf1787b1e35c8793f593082a0c3ecc13b8952d59c95d2142f474bd1f9b71f888f574f184ab089bda0f91d5b426335860c6520a1e73fc34ff3791896b9c4835c3f2819b4402370"], 0x10}}], 0x2, 0x0) 2018/04/15 05:08:35 executing program 6: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$tun(r0, &(0x7f0000002580)={@void, @void, @eth={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "867275", 0xfb6, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "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"}}}}}}}}, 0xfec) 2018/04/15 05:08:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x121082) writev(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)="7cbed7e77ab7cd482c8f931dbf89e72119fbb9c93e15bb047dfa015eaee5c353a599c594fd4e2bf8507342abd4637a4671e8272056939aad060f9d37a8a1c2ee956f696e56d575260401e38cf026b7a9c58a2b691565e3ac0f1fa79d284db8124958f49acc1ac6db35d4ca6d9c25d1eed8f688834c0787df12478f53fcf733537234e0ccb4afebd408288700b722ea5ec705db2687601c1d2cb64ae7fb11904621992c0d9b3aa560929296938914d43b68a4b99375d57a97", 0xb8}, {&(0x7f00000001c0)="ee9273f710c945330cd51224cdaa7764e90b320fd3e00ed5b4df0619a1dd4e0fa0cef6280cab6f398cdb2e0a763fffc9e9ca518d933bbfa52a1ebcfb1cf9e6e5be5e07c7b6994844bee705966a45ed81f4f42850", 0x54}, {&(0x7f0000000480)="5bb9e8473fe45057ec210a105d4dde88d7866daf1ca7fc4482", 0x19}, {&(0x7f00000004c0)="2870c4e3843f086805a01edae6200decb09dab38436beaf5f90a0d3074763c0df5791a4afae4ec0cfd6b18c60c6c8eda2fbd66", 0x33}, {&(0x7f00000002c0)="6eb26ce4400bd384be74bdc2662ce4fad42dfbd62db58e68ec1b4039094fcf59e1e7a40912db096f0337beceb30abebed3131396eb1f467575e8441c585fd745550cb8416b23aed433e0f8845581e71b9c722e58ef8cf3454fa3ebf77631c0f37a51c7e83377d4552e239ba8e99c9ccb6fd3682e0bc3343c19dcab26472367e03c7f6cb2d8348d610739771b778bf5b9993df6c015b9e1b71f62078de934692a0f41966fc28447e7d18189fa90f98d60aa3ae9465e0775df475e8c", 0x16}], 0x5) 2018/04/15 05:08:35 executing program 7: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000300)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'ip_vti0\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x14, 0x7, 0x2, 0x7}, 0x14) socketpair(0x3, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x800}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) r3 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r3, 0x1) 2018/04/15 05:08:35 executing program 3: futex(&(0x7f000036bffc), 0x7, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x4000000032317d08) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/04/15 05:08:35 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"e46381214fa7af"}, 0x4}, 0x10) lseek(r0, 0x4, 0x1) 2018/04/15 05:08:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000000)=""/121, 0x79, 0x2000, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000b00)={@mcast2={0xff, 0x2, [], 0x1}, 0xb, r3}) modify_ldt$read_default(0x2, &(0x7f0000000b40)=""/4096, 0x1000) 2018/04/15 05:08:35 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) [ 56.975135] IPVS: Creating netns size=2552 id=12 [ 57.006600] IPVS: Creating netns size=2552 id=13 2018/04/15 05:08:36 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e0f6367726fcc383000", 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) 2018/04/15 05:08:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x9, 0x1, [0x5]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x1000, 0x10}, &(0x7f0000000280)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1c, {0x2, 0x4e21, @multicast2=0xe0000002}, 'veth1_to_team\x00'}) 2018/04/15 05:08:36 executing program 2: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000640)=0x5, 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000440)=0x4) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x6}, &(0x7f0000000880)=0x3) 2018/04/15 05:08:36 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x8) gettid() sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa}}, 0x292}, 0x1}, 0x0) 2018/04/15 05:08:36 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/04/15 05:08:36 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140)=0xfffffffffffffffe, 0x0) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/15 05:08:36 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) 2018/04/15 05:08:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x3, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffb}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/15 05:08:36 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e0f6367726fcc383000", 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) 2018/04/15 05:08:36 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88001) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) 2018/04/15 05:08:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000000150007010009d6f4000100040a0800000100000009000100000100000115", 0x22) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x38, "61f29cffac9ab9a5883eb6277caafafb0f517ec0d36ca82980899499c1f82458aededb2ec6149d849540410807fb9dac88107ea06f666f76"}, &(0x7f0000000080)=0x40) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x401, 0x3b6, 0xff, 0xfffffffffffffffe, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x5c, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x868, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f00000002c0)=0x8) [ 57.225205] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 57.239886] IPVS: stopping backup sync thread 6467 ... [ 57.246708] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/15 05:08:36 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8000) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) readlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/4096, 0x1000) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/04/15 05:08:36 executing program 7: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0x4}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, 0x8) keyctl$revoke(0x3, r0) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 242.291554] INFO: task kworker/u4:1:19 blocked for more than 120 seconds. [ 242.298532] Not tainted 4.4.125-g38f41ec #21 [ 242.305813] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.313881] kworker/u4:1 D ffff8801d949f8a8 25176 19 2 0x00000000 [ 242.321511] Workqueue: netns cleanup_net [ 242.326562] ffff8801d949f8a8 ffff8801d9490000 0000000000000003 0000000000000007 [ 242.334656] ffff8801d9490000 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.342830] ffff8801db21f4c0 ffffffff84217840 ffff8801d9490000 0000000000000000 [ 242.350948] Call Trace: [ 242.353626] [] schedule+0x7a/0x1b0 [ 242.358811] [] schedule_preempt_disabled+0x13/0x20 [ 242.365427] [] mutex_lock_nested+0x306/0x850 [ 242.371582] [] ? rtnl_lock+0x17/0x20 [ 242.377131] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.383612] [] ? qtaguid_untag+0x322/0x690 [ 242.389531] [] rtnl_lock+0x17/0x20 [ 242.394869] [] ip6mr_sk_done+0x3b/0x1c0 [ 242.400667] [] rawv6_close+0x4c/0x80 [ 242.406149] [] inet_release+0xfa/0x1d0 [ 242.411816] [] inet6_release+0x50/0x70 [ 242.417435] [] sock_release+0x8d/0x1e0 [ 242.423064] [] ? tcpv6_net_exit_batch+0x30/0x30 [ 242.429393] [] tcpv6_net_exit+0x66/0x80 [ 242.435087] [] ops_exit_list.isra.4+0xae/0x150 [ 242.441309] [] cleanup_net+0x31d/0x5f0 [ 242.446874] [] ? net_drop_ns+0x80/0x80 [ 242.452462] [] ? __lock_is_held+0xa1/0xf0 [ 242.458277] [] process_one_work+0x7d7/0x16e0 [ 242.464349] [] ? process_one_work+0x6f7/0x16e0 [ 242.470600] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 242.477179] [] ? worker_thread+0x288/0xfc0 [ 242.483129] [] worker_thread+0xd9/0xfc0 [ 242.488776] [] kthread+0x268/0x300 [ 242.494054] [] ? process_one_work+0x16e0/0x16e0 [ 242.500403] [] ? kthread_create_on_node+0x400/0x400 [ 242.507172] [] ? kthread_create_on_node+0x400/0x400 [ 242.513903] [] ret_from_fork+0x55/0x80 [ 242.519425] [] ? kthread_create_on_node+0x400/0x400 [ 242.526362] 4 locks held by kworker/u4:1/19: [ 242.530751] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6bd/0x16e0 [ 242.540230] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x6f7/0x16e0 [ 242.550137] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x5f0 [ 242.558886] #3: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 242.567390] Sending NMI to all CPUs: [ 242.572385] NMI backtrace for cpu 0 [ 242.575997] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21 [ 242.583026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.592388] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.598425] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.606849] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.612330] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 242.619585] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 242.626974] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.634324] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.641662] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 242.648933] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.657232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.663196] CR2: 00007f939c4d1000 CR3: 00000001d426c000 CR4: 0000000000160670 [ 242.670468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.677802] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.685123] Stack: [ 242.687275] ffffffff84207df8 ffffffff81027e65 ffffffff84208000 ffffffff847dec48 [ 242.694881] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffffffff84207e08 [ 242.702462] ffffffff810293da ffffffff84207e20 ffffffff81221948 dffffc0000000000 [ 242.710002] Call Trace: [ 242.712638] [] default_idle+0x55/0x3c0 [ 242.718172] [] arch_cpu_idle+0xa/0x10 [ 242.723662] [] default_idle_call+0x48/0x70 [ 242.729539] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.735650] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.742587] [] ? call_cpuidle+0xe0/0xe0 [ 242.748200] [] rest_init+0x189/0x190 [ 242.753604] [] start_kernel+0x6b9/0x6ee [ 242.759217] [] ? thread_stack_cache_init+0xb/0xb [ 242.765682] [] ? early_idt_handler_array+0x120/0x120 [ 242.772474] [] ? early_idt_handler_array+0x120/0x120 [ 242.779217] [] x86_64_start_reservations+0x2a/0x2c [ 242.785827] [] x86_64_start_kernel+0x140/0x163 [ 242.792097] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.811168] NMI backtrace for cpu 1 [ 242.814849] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.822183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.831599] task: ffff8800bba7e000 task.stack: ffff8800bacd8000 [ 242.837663] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.846468] RSP: 0018:ffff8800bacdfcb8 EFLAGS: 00000046 [ 242.851968] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.859247] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.866583] RBP: ffff8800bacdfce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.873920] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.881209] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.888529] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.896798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.902774] CR2: 00007f25cf498000 CR3: 00000001d426c000 CR4: 0000000000160670 [ 242.910065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.917426] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.924761] Stack: [ 242.926904] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 242.934518] ffff8801db31bca0 ffff8800bacdfd00 ffffffff810b9abb ffffffff839f6dc0 [ 242.942118] 0000000000000003 ffff8800bacdfd60 ffffffff81d11764 ffffffff8141b993 [ 242.949652] Call Trace: [ 242.952304] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.958717] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.965890] [] ? print_lock+0xab/0xae [ 242.971350] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.978208] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.985347] [] watchdog+0x6fa/0xae0 [ 242.990627] [] ? watchdog+0xc3/0xae0 [ 242.996075] [] kthread+0x268/0x300 [ 243.001289] [] ? reset_hung_task_detector+0x20/0x20 [ 243.008116] [] ? kthread_create_on_node+0x400/0x400 [ 243.014839] [] ? kthread_create_on_node+0x400/0x400 [ 243.021585] [] ret_from_fork+0x55/0x80 [ 243.027147] [] ? kthread_create_on_node+0x400/0x400 [ 243.033903] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 243.053455] Kernel panic - not syncing: hung_task: blocked tasks [ 243.059633] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 243.066879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.076209] 0000000000000000 c07d670e365bfd0a ffff8800bacdfca8 ffffffff81d067bd [ 243.084185] ffffffff838831a0 ffff8800bacdfd80 dffffc0000000000 7fffffffffffffff [ 243.092171] ffff8801d9490448 ffff8800bacdfd70 ffffffff8141b46a 0000000041b58ab3 [ 243.100176] Call Trace: [ 243.102741] [] dump_stack+0xc1/0x124 [ 243.108079] [] panic+0x1aa/0x388 [ 243.113069] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.119984] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.127230] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.134477] [] watchdog+0x70b/0xae0 [ 243.139734] [] ? watchdog+0xc3/0xae0 [ 243.145072] [] kthread+0x268/0x300 [ 243.150235] [] ? reset_hung_task_detector+0x20/0x20 [ 243.156873] [] ? kthread_create_on_node+0x400/0x400 [ 243.163512] [] ? kthread_create_on_node+0x400/0x400 [ 243.170157] [] ret_from_fork+0x55/0x80 [ 243.175683] [] ? kthread_create_on_node+0x400/0x400 [ 243.183009] Dumping ftrace buffer: [ 243.186599] (ftrace buffer empty) [ 243.190282] Kernel Offset: disabled [ 243.193919] Rebooting in 86400 seconds..