INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.41' (ECDSA) to the list of known hosts. 2018/04/18 05:09:43 fuzzer started 2018/04/18 05:09:44 dialing manager at 10.128.0.26:43021 2018/04/18 05:09:50 kcov=true, comps=false 2018/04/18 05:09:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r1, 0x100, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc5ce}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x80}, 0x1, 0x0, 0x0, 0x94}, 0x48080) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x4e22, @rand_addr=0x1f}, 0x10) ioctl(r0, 0x200, &(0x7f0000000300)="7d4a9b4943d0976f14170b960f31d8ef57e151f10c8482aa3b834ad7db2b3ceaeccada88f51599c0e3bce26d8e37bc5f5f6d847338dc22916dfcc73575720264818b8d909f6b1990b17511503895ff851f67f3da8fd7c4b83c3ebbe5850de629060a44ce5816342717bb1294f1e57d66fbe68b870c13e440d3ad26dbaeef64fb847a4658bfbed2e5f8fd130fe5da72dba84403aa") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0x40000, 0x5, 0x7ff, 0x68e}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x4, 0x4) syz_open_dev$urandom(&(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x20ac02) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000000500)) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x10}, 0x10) set_tid_address(&(0x7f00000005c0)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000600)='tls\x00', 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) sched_getscheduler(r3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000006c0)={{0x1, 0x1, 0x7051, 0x3, 0x1f}, 0xfffffffffffffffc, 0x6}) getuid() ioctl$sock_ifreq(r5, 0x8913, &(0x7f0000000ac0)={'veth0\x00', @ifru_addrs=@can={0x1d, 0x0}}) recvfrom$packet(r0, &(0x7f0000000740)=""/57, 0x39, 0x20, &(0x7f0000000b00)={0x11, 0x0, r6, 0x1, 0x33d069dc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvfrom(r0, &(0x7f0000000b40)=""/4096, 0x1000, 0x40000021, &(0x7f0000001b40)=@nl=@unspec, 0x80) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001bc0)=""/4096) fallocate(r4, 0x0, 0x6, 0xcd2d) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002c80)={r5, r5, 0x8, 0x7f, &(0x7f0000002bc0)="cead0aac1abcaffa371d4c4ffe51f1685fa52f426d177c9f8fd4d7b9b91e635c04c47acf6965235d5d1a55933fd82a6a34b736f8570760bbc7140f0f5c57e911e027a64c10d81d28966fff0821f1f6e91c24e98d505d7b65867c66c785e1eddadab9c3c1098000f0adfdf39cdafc68c2f4eb80105a39c02f78ba234e116c876feb7c5c5a5b48d387087c0fe810c67cb2eb38c27e002ef892df5db9f6f1cfdfa9818bb582dadf1b30", 0x6e, 0xe6, 0x70bb, 0x78, 0x4, 0x52, 0x3, "ee539e74381f2f1f192a70ab6be39b18faffbed99e25dc70342c8aac50772a1e1452b9963bab18c6d765dedc16051a4f4f8ed53c5fd4970b70e99ec77acda4e336b03d070f3d2a26deb466654e74d78d5e4ff93f0e5145f2731e7b65c3fad4d2ab09dd071f98df66dcabb185acf02c235c3773e606a665620f1f35752a424932c59d07fba1508cf29e4ac502fce54ba072b2346f378ac30c2e66634bcf"}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002d80)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x101, 0x6, 0x1, 0x400, 0x6, 0x800000, r6}) r7 = pkey_alloc(0x0, 0x2) pkey_free(r7) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002ec0)={0xb7, &(0x7f0000002e00)=""/183}) 2018/04/18 05:09:53 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x3, 0x6}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa31d09c768ba00}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r1, 0x108, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x46be}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) write$binfmt_misc(r0, &(0x7f0000000300)={'syz1', "1d"}, 0x5) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x20, "0bb2847a6e8d9bd8976289aba6d158988554646080a498d53b5f01f28423ccc4"}, &(0x7f00000003c0)=0x28) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000480)=0x1, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000004c0)=0x100, 0x4) r3 = getuid() sendmsg$nl_generic(r0, &(0x7f00000007c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000540)={0x22c, 0x2a, 0x800, 0x70bd27, 0x25dfdbff, {0x1}, [@nested={0x6c, 0x7, [@typed={0x8, 0x2b, @uid=r3}, @generic="5c3b5554945a280ff9a8b22ee6a852a0c164bf47a37ee0d7a35a73808ad71e7cbd13beccee6095d121f1454551fee0d826e3b93111455b45c7e8906df8461f8788122b8c3f5ddda411951b0fcc7e93201c86ad767cb855f29fc540b8ee6b"]}, @generic="9bc26e584ce406d92657dbe9dd3ca355c1659698c14c3bb87a4d39d53c751235355ba9f175d0fef419413463c25e51d2b6d1fd9bdc2441113abb1e3234309ca06a2d313438d804c9c42d34e5c096e547f058a6eec01a7a71b61e046785aa17c9b72a1a455b1c3ff83c01c42031d9e816e76b94b66be3aef8f46e3e08fcaf21f50cdbfa2df719316c741b07d6e7b9f5f7e700580f493ac32b40dd5ab8a5dd26d507190e68c936a7dd2d1bfde702283d8ce8c02d006e08a92b6a0f920261c1ddea08b80040e33e3bf2e65eeba124f43d6541a4f7be973476", @typed={0x8, 0x1c, @u32=0x8001}, @generic="028dde8932b80e54b90c1ba2f0331bbb532e668bbd452932a21b148605c129ff05ff6545aea344a505c0cbfc2afe", @generic="05cc8ecd94050c115ee7a5f297bb6de6518db6b717ec3a5f379a7c68685e7e21c32faa3b959ba91f9700ff628a8ee1a313f430d40774a49070fdc52169e3e9e435029aab2b4b026c749900ef63bf75afa4794c0d66f6e06ce67de4b95f04ee853f8ebf75c1ad4af43f5c3d3c477e49d29e89a047f7316bdcedb21be6f67db98a1dca4c2aa6c9c4e4a40910dbe9a44dc2f1efb8ca0f7d8fb88dde1e62389061"]}, 0x22c}, 0x1, 0x0, 0x0, 0x8c0}, 0x8000) sendmsg$nl_crypto(r0, &(0x7f0000000980)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)=@alg={0xe8, 0x10, 0x4, 0x70bd28, 0x25dfdbfe, {{'sha512-avx2\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000891}, 0x40005) bind$netlink(r0, &(0x7f00000009c0)={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000a00)={0x1, 0xfffffffffffffff9}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000b40)={&(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000ac0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000b00), 0x4, 0x5, 0x7}) fremovexattr(r0, &(0x7f0000000b80)=@known='security.ima\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000000c40)="d00e144a086fcae3fddd55049f48c1bed2c172a6ef6d90e19b2dc1d4b96ab0f94bec198b8143c29fd2e1b67cd9d2a13851489de0912c92abe6d1639d4e76029c7c07cf2541b125", 0x47}, {&(0x7f0000000cc0)="15c6b6e4aa23b19f4bb4af931bfe6fb3a5bf83829108a9b5489c0681823997d414a91d179f39548116b88e69b268a0b988be133bca6f085fa2526ff6e5a6b0f06884b804375a4ca4a4d9af216b19debea02602bb38cd8c660f6225b43b08299b61b71fb8819688de719762cace2e3a63581dde5606a8784c03bd5ef055d905b0b96037de10bf204baed15b48446759cf2b9accae6e3ea5a845eb00957cf9a052", 0xa0}, {&(0x7f0000000d80)="ec9015092ab645b6a3cd4c1dfc85955f0672a9b9d79cb02c1395f0f4e62d3a5ef2b4c827d0463553c2ed4d14cfa3c9d97f034f7761c49f503f3bf479a24082d2b46c74d8964ad9a2d0a36e7e22d76c5e1ee43751c3fc81f3d9762dd5b242e6d0c528dd58a5b07038a32db656b5d29edbe820c79408e7a2e560dbdf1e6be44ca5aee64107b74d2e94aa6c7863a67d52f8637d1b8ebf9310d52d4f17fd5ddf16c5fa5ab91342a6e94399662751839ea2836aaf82f1e46a6ef00456ea30fe82c8b101ec6085907d55c82c3431cbc1", 0xcd}, {&(0x7f0000000e80)="801a5748e37a6784c5625fd6d14a15c79af2e01f5d4e1b9a049629a6174b6f3751237524df7b4005d85574cef3be440ebb91bce01ba82aa6231fefafb09221ca6221661c0c7999dc829c11dbaf0711bac0fc9f57f35bd31db678359960ca0729268853e972b0ad641856844f5fa835f966f79b4744f8ffab4406", 0x7a}, {&(0x7f0000000f00)="2b97f9faaf4090949d3ec3bceee09ae6e7f9dfedabec1d67a59b6352d1ba9bb93ffb8a2ed96fedf32429b3c4ba4112f799549327a27b30e18666c95949d4cd6bc1b998a6215e19973a52a367b916ee2e18358834ced1361e53df0831f16759e2c2e32e43b314715c568f4a760f844b8c89f29964596815d334912f1f1e8420555ae4a3424b3392f409", 0x89}, {&(0x7f0000000fc0)="195c4aaf6ec99fd5609897b9919d64901f122e15c8768ad3d3dbd5bd4f27bdf16d09fb7ccf5708b3f3f0565bd071831f1ab5f9c18eacb25e6a1177c9896c82b88cccd75bf8d94cf4d9e91aa2fca5ebeb303f4c6a3f15135f2e98160248d03f5f907ba7ce0f9f1083686005991209be5f7ec0619beca92ed3d0c51565d9eced3deaabda83e9297e1dc6e740559abf53847960bc2db7e36c8f3ff41d95d63f414c906666aa909f6d36e8218d3814c36b5f0686a88f27c73c1e6ca6a6caa8424b061a9984c9470d023c6b5b8ed3f12d852c46385d846c51f0a2", 0xd8}], 0x6, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001140)=0x8000, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001180)=0x6) fcntl$setsig(r0, 0xa, 0x3a) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000011c0)) timerfd_create(0x3, 0x80000) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001200), &(0x7f0000001240)=0x4) r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001280), &(0x7f00000012c0)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001300)={@rand_addr=0x7, @broadcast=0xffffffff, @rand_addr=0x4}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001340)={r2, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x7ff, 0x100000001, 0xff, 0x80000001, 0x8}, &(0x7f0000001400)=0x98) recvmsg$netrom(r0, &(0x7f0000002c40)={&(0x7f0000001440)=@full={{0x3, {"4e5d6213583006"}, 0xfffffffffffffff7}, [{"93758832125f03"}, {"0a5aa7965d7074"}, {"70d0775d0bf8ee"}, {"846441ed0ea042"}, {"880df4de07fcec"}, {"7030f1411a27d2"}, {"30de4dd26f1aaf"}, {"33b5a620d42b1e"}]}, 0x48, &(0x7f00000028c0)=[{&(0x7f00000014c0)="f6cf16f2b5cabbc32c33d4f6d58333f07d5bb610a5757ce94d6525f758e551a809c9afec50bf2284b2f7db479c7abf9ff9340627586266cda74407f6549954ad3e92e560dc44b5b952fcabc0ed5a04a073730ddee4fb10953f613fd63071c643fef1e18af20433cb686ed2c68fef", 0x6e}, {&(0x7f0000001540)="aed200ea082b82dea86799", 0xb}, {&(0x7f0000001580)="feb6cfdec85e1e8758e45fa474a6ee0e03382be7a69afbae657a3196c4db4108584e062c0b63033ba35f38659362806f24319b8b4b034dfe886f537fb1adf11e22bf663edc45c891a3daaad7ab9f1ade0ff7620a87806924ef91d8f8f7a2", 0x5e}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="a9d82ebde937016604ca760232f95fcdaa2341e80a5a8d710223b0ff2ea9f8385ee8fd237824b10e9beda5dbc1fa572b2add7c2d05361949d6d5de14a59e71eccc179c3aa5fd94b13309d5c6a091ce7bbfab880031c8cc76464d2a54041b968dc2947962d1ff13c88b344f7b370c632a56ab405b590628bb47d9902ae875c05269c705d97f26184a28c621fa4f82cd4f85c1031af7857b68c133dd43b83017be8006cdba7c845e3fc962ab17bd33c584cebe6daac982da5e4d53513212ce6632e0eae8e8329c445306ab98e3daf5", 0xce}, {&(0x7f0000002700)="ece1d39e8e634dfa886b3e585f7ab63433968c570c19f3f882a23638e0844f9a5c8bf3c9ce7b6393d3a50e6030a5cee737d616791992cba6c7c6d0137851b4face399f4010c384edd96c584c29c03fa74c5983ca5a1e58934ef38901ff1adec94ae67e08cd14048e5a7f959ee73cf7f0e90c6403b4f9e3e9243adaf29e8ad77b3c3227d1c2596e2ba2270403a8a94551cfd9e65c0f8c2c78928a5c297a32ca5fc632acfb8cd41a094a628bec685f5c99dea0cad12e38530acfa7485f13f837cc43ba", 0xc2}, {&(0x7f0000002800)="35dce256e6b9abd03586ceb179116a3bb330af70eaf91dc7bfaae08844e87aefb910e77e944d5dc1720f9f2cb997d6ac87bc9e9baa57e6550416cc3a6d88bd6e285ddc4b2eb53034e173d5b40eec18a5c4c296bde70ef74aa3f4a237a74039a520aa708f9eb5ae3f5fe31590ea1e81c91ad2014a81639b39f4f926efbe4c89e066fb844e4677f6900c8f7f62e8fa3001d4743670321d37f046f612465bfc11", 0x9f}], 0x7, &(0x7f0000002940)=[{0x80, 0xff, 0x7, "f69976f6f5302d185960113604848d7134d478d0041af421733ceaf7d06d5c835880546bef1008c4bf72f6182a37fc0877ef7511c1f0b69cfe2f9b43898ad3736b2848c45625203de3b5f7ef3d4ce6bf8b86765acdd00748822ae0aebbedfe84e503e3dff5d59cca8e"}, {0x18, 0x117, 0x7, "129c"}, {0x48, 0x3a, 0x0, "a21dbe4b4ceeccd872b3e3c994cdd539f5d8faf22fb2af78e5753a81cfcac569360172623d9540a805114fb080b6aec25a751206102b3f2a"}, {0x38, 0x104, 0x2, "3e75fbb52a7ee93af149cd6c732467e34f58c84a4cf5314e9ed395ae085b2c06d9a7"}, {0x98, 0x10b, 0x8, "04526b43bc98be64226ebfdb7076976afd2a45dde8541dfb288033203d6dd9bc750453256abfc4ab90ab2c061f96352a5c596baa8f4a1eadc0c83b02ba0a49bf107e27baf4ac00d38db198df4e6554f73bafc349f8db1c0e0f304d22254488a4b13db50fc7cd243924cc3d358d8e2589deb07593db5e82c9eb32a664baa15a78d50022360b"}, {0x78, 0x13f, 0x89, "435f222930f9387f1a3ec855adb6ffd5c9bad72008d623d53ed031f32a6f1895a3cb206806ba488dbe9a95c70291adf13111971977978ebfbd20e50684603c6ce04dba40dab014510f8c125b5b43f60bb864b4c611fc7e874f0a3f7b1251207a25044f06ea91db"}, {0xa0, 0x110, 0x8, "97155d185af67c3f2a133c445bb961585c625d81fae056cdd3ba198b0c34d186168e74c86bb81ee9ce7dccbcd106ee72a633d996adda2d8fa1598b2e504b18b83370b019310e0fb2f94b17d93e726721eaf681740afde3b6163eab4a09820bc05ad910a3c08d37821b5c6af29b4bb3ac04f8fa3c9285dd733a121c96bdb3294597f653a33d271c9e3428fdddd15655"}], 0x2c8, 0x4000004}, 0x40000020) 2018/04/18 05:09:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x8530, 0x9, 0x2, 0x5, 0xfffffffffffffffb, 0x5, 0xe9, 0x2, 0x100000000, 0x5, 0x7fffffff, 0x0, 0x8, 0x3, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xdf0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x80}, &(0x7f0000000240)=0x8) socketpair(0x1f, 0x7, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000002c0)={0x7, 0x3, 0x1, 0x9}) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) prctl$void(0x27) rt_sigsuspend(&(0x7f00000003c0), 0x8) accept$packet(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) syslog(0xf, &(0x7f0000000480)=""/224, 0xe0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000580)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00000005c0)={r7}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000600)) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000640)=""/196) rt_sigaction(0x3a, &(0x7f0000000740)={0xfffffffffffffffe, {0x1}, 0x88000002, 0x1800}, &(0x7f0000000780), 0x8, &(0x7f00000007c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', r4}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000880)={@loopback, @local}, &(0x7f00000008c0)=0x8) sendto$inet6(r4, &(0x7f0000000900)="e02dcae9d8cf6255814cfa57d8d9517a523a94afa2da849e0e67eba2a129a1e1beecddc589ea7f1742ae1415e1e2efcb0fef950302a1e6955edb580cb0775aba150886f3f297796973aaec22640a284f68b0d192050a356ff8eafe78758239dd41d78ec7e906be3924cf32528b1cd9c906b3812ae8c3fccf7726f1e77a22d36fdb29213d9b2044e60e2a13d6cff34e87b78e08f3615d25ea6ca36b9d34f3b5", 0x9f, 0x8000, 0x0, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000009c0)=0x6, &(0x7f0000000a00)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000a40)={0x1b1, 0x5, 0x8, 0xc7a, 0x3f, 0x0, 0x3, 0xf40, r5}, &(0x7f0000000a80)=0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000ac0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000b00)={0x2}) memfd_create(&(0x7f0000000b40)='vmnet0\x00', 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000c40)={@can={0x1d, r6}, {&(0x7f0000000b80)=""/79, 0x4f}, &(0x7f0000000c00), 0x8}, 0xa0) splice(r0, &(0x7f0000000d00), r4, &(0x7f0000000d40), 0xaba, 0x6) r8 = add_key$user(&(0x7f0000000d80)='user\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e00)="06", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000e40), &(0x7f0000000e80)=0xb) 2018/04/18 05:09:53 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40001, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="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") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001040)='/dev/hwrng\x00', 0x10000, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001080)='/dev/loop-control\x00', 0x101000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000010c0)=0xffffffff) recvfrom$ipx(r1, &(0x7f0000001100)=""/133, 0x85, 0x20, &(0x7f00000011c0)={0x4, 0xfffffffffffffffe, 0x3, "373dc4a5b197", 0x81}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x9, 0x5}, &(0x7f00000012c0)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001300)={r3, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000013c0)={r3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001400)=@assoc_id=r3, 0x4) poll(&(0x7f0000001440)=[{r1, 0xe408}, {r1, 0x10a0}, {r2, 0x1}, {r2, 0x140}, {r1, 0x8000}, {r2, 0x2000}, {r0}, {r1}, {r2, 0x4006}, {r1, 0x2}], 0xa, 0x6b) fsync(r2) r4 = semget(0x1, 0x1, 0x0) semop(r4, &(0x7f00000014c0)=[{0x2, 0x7}, {0x0, 0x5, 0x800}, {0x3, 0x80000000}, {0x3, 0x2}, {0x4, 0x3, 0x800}, {0x7, 0x3f, 0x800}, {0x0, 0xffff, 0x1800}, {0x3, 0x6, 0x800}, {0x7, 0x8, 0x1000}, {0x0, 0x80000000, 0x1000}], 0xa) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001500)={r0, 0x40}) semop(r4, &(0x7f0000001540)=[{0x4, 0x40400000000000, 0x1800}], 0x1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001580)=0x4, &(0x7f00000015c0)=0x4) mq_open(&(0x7f0000001600)='\x00', 0x2, 0x80, &(0x7f0000001640)={0x9, 0x0, 0xffffffff, 0x3, 0x8, 0xfffffffffffffff7, 0x4, 0x4}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001680)={'filter\x00'}, &(0x7f0000001700)=0x78) getsockname(r0, &(0x7f0000001740), &(0x7f00000017c0)=0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001800)=0x0) capset(&(0x7f0000001840)={0x20071026, r5}, &(0x7f0000001880)={0x2a7, 0x9, 0xffff, 0xffffffffffffffff, 0xfffffffffffffffc, 0x2}) tgkill(r5, r5, 0x3) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000018c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$inet(r0, &(0x7f0000001940)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r6 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r6, 0x0) getpeername$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000019c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001a00)={@mcast1={0xff, 0x1, [], 0x1}, 0x57, r7}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001a40)={r3, 0x2c, "34002aac8ec4ca35fd1489de9b72e7162e713c5e27b4867bdce5855cd0b245ec558e5cb8773a6d60524a029b"}, &(0x7f0000001a80)=0x34) 2018/04/18 05:09:53 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/159, &(0x7f0000000140)=0x9f) r1 = getpid() get_robust_list(r1, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0x18) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000380)={0x0, 0x4, 0x1000, 0x20, 0xeb, 0x3f9bca8b}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000440)={@loopback, @broadcast, 0x0}, &(0x7f0000000480)=0xc) getpeername$packet(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000c40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000e40)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000e80)={'nr0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000fc0)=0xe8) getsockname$packet(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000015c0)=0x14) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001e80)=[{&(0x7f00000016c0)=""/101, 0x65}, {&(0x7f0000001740)=""/236, 0xec}, {&(0x7f0000001840)=""/195, 0xc3}, {&(0x7f0000001940)=""/159, 0x9f}, {&(0x7f0000001a00)=""/69, 0x45}, {&(0x7f0000001a80)=""/160, 0xa0}, {&(0x7f0000001b40)=""/221, 0xdd}, {&(0x7f0000001c40)=""/156, 0x9c}, {&(0x7f0000001d00)=""/156, 0x9c}, {&(0x7f0000001dc0)=""/158, 0x9e}], 0xa, &(0x7f0000001f40)=""/27, 0x1b, 0x508}}, {{&(0x7f0000001f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002100)=[{&(0x7f0000002000)=""/238, 0xee}], 0x1, &(0x7f0000002140)=""/65, 0x41, 0x1}}, {{&(0x7f00000021c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002240)=""/4096, 0x1000}], 0x1, &(0x7f0000003280)=""/233, 0xe9, 0x8}, 0x210}], 0x3, 0x40000000, &(0x7f0000003440)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003500)={0x0, @remote, @remote}, &(0x7f0000003540)=0xc) getpeername$packet(r3, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000035c0)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003600)={0x0, @remote, @rand_addr}, &(0x7f0000003640)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000003a80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003a40)={&(0x7f0000003680)={0x3b0, r4, 0xa01, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r5}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r10}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6153}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x87fb}}}]}}, {{0x8, 0x1, r12}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x20044001}, 0x8000) socket$inet(0x2, 0x80005, 0x8) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000003ac0)=0xfff) sched_yield() modify_ldt$read_default(0x2, &(0x7f0000003b00)=""/187, 0xbb) rt_sigsuspend(&(0x7f0000003bc0)={0x2c}, 0x8) finit_module(r2, &(0x7f0000003c00)='team\x00', 0x1) ptrace$getregs(0xe, r1, 0x6, &(0x7f0000003c40)=""/223) r18 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003d80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000003f00)={&(0x7f0000003d40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003ec0)={&(0x7f0000003dc0)={0xc4, r18, 0x18, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x353316cd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x51ae}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x48054}, 0x4000050) 2018/04/18 05:09:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r2 = msgget(0x2, 0x28) msgrcv(r2, &(0x7f0000000200)={0x0, ""/229}, 0xed, 0x3, 0x3000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x8001, 0x1, 0x7, 0x6, 0x7a}, 0xc) tee(r1, r1, 0x7fffffff, 0x1) sendto$inet6(r0, &(0x7f0000000340)="3f443709650fe75f7071447813333238e1363b9bc55e5194b1c748116d0581097a574f7f2f7e73633610fcfc9eba0c2155cf0b85db27e6c355f60f7c05006d490fc4b25f2203b1f723b297726221ca092f301e844ccfa369c5d0c86bd857e0e3996fcbc94b7d376c42efca74d742748a7cd5a38bd841b1d675", 0x79, 0x1, 0x0, 0x0) r3 = creat(&(0x7f00000003c0)='./file0/file0\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@broadcast}}}, &(0x7f0000000500)=0xe8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000540)={0x47a0, 0x9}) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000000580)=""/183, &(0x7f0000000640)=0xb7) openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x101800, 0x0) msgget(0x0, 0x40) socketpair$inet(0x2, 0x0, 0x9, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r4, &(0x7f0000000700)=@random={'system.', '/dev/rtc\x00'}, &(0x7f0000000740)='GPL*\x00', 0x5, 0x1) r6 = open$dir(&(0x7f0000000780)='./file0\x00', 0x2000, 0x1) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f00000007c0)=0x1) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) r7 = getpgrp(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000000800)='net/mcfilter6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@local, @in=@rand_addr}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x3bb0}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000a00)={r9, 0x2, 0x9, [0xffffffffffffffc1, 0xeba, 0x500, 0x4, 0x9, 0x9, 0x0, 0x4, 0xfffffffffffff40b]}, &(0x7f0000000a40)=0x1a) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000a80)) gettid() setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000ac0)={0x9, 0x100, 0x3f, 0x0, 0x101, 0x1, 0x20, 0x8, 0x800, 0x6, 0x1000}, 0xb) pipe2(&(0x7f0000000b00), 0x800) 2018/04/18 05:09:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r0, 0x4}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000240)={'tunl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000002c0)={0x3a, &(0x7f0000000280)=""/58}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x401}, {0xa, 0x4e22, 0xce8000000000, @loopback={0x0, 0x1}, 0x1}, 0x8, [0x9, 0x3, 0xf1b, 0x9, 0x2, 0x6, 0x5, 0xdf]}, 0x5c) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000380)={@empty, @rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) connect$rds(r0, &(0x7f00000003c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400)=0x7fffffff, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000440)={0x1, 0x100000001}) epoll_create1(0x80000) read(r0, &(0x7f0000000480)=""/67, 0x43) r3 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x5, 0x428000) epoll_create1(0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000540)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x800}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r4, 0x277ff058}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000680)={0x4, &(0x7f0000000640)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000006c0)={r5, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x4000, 0x0) epoll_create1(0x80000) eventfd2(0x1, 0x800) openat$cgroup_int(r3, &(0x7f0000000740)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x30000, 0x0) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f00000007c0)=0x8bf) 2018/04/18 05:09:53 executing program 5: r0 = mq_open(&(0x7f00000000c0)='ppp0wlan0posix_acl_accessvboxnet1$\x00', 0x802, 0x40, &(0x7f0000000100)={0x101, 0x7, 0x0, 0x81, 0x7fffffff, 0x6, 0x0, 0x1000}) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/180, 0xb4}], 0x4) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) futex(&(0x7f00000013c0), 0x3, 0x1, &(0x7f0000001440)={r1, r2+30000000}, &(0x7f0000001480)=0x2, 0x1) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000001500)=0x2, 0x4) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000001540)={'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001580), &(0x7f00000015c0)=0x4) fremovexattr(r4, &(0x7f0000001600)=@random={'system.', 'lo-\x00'}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000001640)=""/197, &(0x7f0000001740)=0xc5) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000001780)={0x7fffffff, 0x7, 0x893}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000017c0), &(0x7f0000001800)=0x4) fremovexattr(r3, &(0x7f0000001840)=@known='com.apple.system.Security\x00') sched_yield() readlinkat(r4, &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)=""/195, 0xc3) ioctl$TCSETSW(r4, 0x5403, &(0x7f00000019c0)={0x1f, 0x5, 0x80, 0x6, 0x2, 0x3, 0x0, 0x1c1, 0x3f, 0xfff, 0x9, 0x100000000}) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001a40)={0x6, &(0x7f0000001a00)=[{0x8001, 0xd2d7}, {0x0, 0x7}, {0x9}, {0x2, 0x574}, {0xfffffffffffffffa, 0x3}, {0xffffffffffff14c7, 0x401}]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000001a80)={0x5d, 0x3ff, 0xfbd5}, 0xc) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r5 = open$dir(&(0x7f0000001ac0)='./file0\x00', 0x8000, 0x80) r6 = msgget$private(0x0, 0x1de71be5acc00aff) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000001b00)=""/239) clock_nanosleep(0x3, 0x0, &(0x7f0000001c00)={0x77359400}, &(0x7f0000001c40)) prctl$setname(0xf, &(0x7f0000001c80)='system.') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001cc0)={0x3f, 0x1, 0x3, 0xfe, 0x2}, 0x14) fremovexattr(r5, &(0x7f0000001d00)=@known='com.apple.system.Security\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001d40)=[@in6={0xa, 0x4e23, 0x5e, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x4c) accept4$packet(r4, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001e80)=0x14, 0x800) sendto$packet(r4, &(0x7f0000001dc0)="cf62819ed20cf351e71ca1a8d831220de44d4e584ccf89ccce54bc5addaf68da0cecc936520cce4dd2e49e248fb8c76cb94d424f43c061c338d7fe304dd4781dc9df03d5ffa2a91309d838ec9b67a236c46fe831fe71b4fbe2d43df48cfd26bb0bc2bea9e57b", 0x66, 0x804, &(0x7f0000001ec0)={0x11, 0x1, r7, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syzkaller login: [ 43.410414] ip (3756) used greatest stack depth: 54672 bytes left [ 43.730417] ip (3790) used greatest stack depth: 54408 bytes left [ 43.926098] ip (3808) used greatest stack depth: 54312 bytes left [ 44.716249] ip (3888) used greatest stack depth: 54200 bytes left [ 45.109176] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.115664] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.150957] device bridge_slave_0 entered promiscuous mode [ 45.167187] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.173661] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.188536] device bridge_slave_0 entered promiscuous mode [ 45.244921] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.251391] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.286951] device bridge_slave_0 entered promiscuous mode [ 45.317183] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.323643] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.347953] device bridge_slave_0 entered promiscuous mode [ 45.368771] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.375220] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.394769] device bridge_slave_1 entered promiscuous mode [ 45.407696] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.414150] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.444320] device bridge_slave_0 entered promiscuous mode [ 45.453961] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.460417] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.478432] device bridge_slave_1 entered promiscuous mode [ 45.493725] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.500210] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.515142] device bridge_slave_0 entered promiscuous mode [ 45.531657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.538973] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.545490] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.572919] device bridge_slave_0 entered promiscuous mode [ 45.585790] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.592234] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.620442] device bridge_slave_1 entered promiscuous mode [ 45.629787] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.636221] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.656897] device bridge_slave_1 entered promiscuous mode [ 45.676787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.683902] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.690358] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.698567] device bridge_slave_1 entered promiscuous mode [ 45.706586] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.713090] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.729605] device bridge_slave_0 entered promiscuous mode [ 45.750770] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.757235] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.788309] device bridge_slave_1 entered promiscuous mode [ 45.813599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.826453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.836216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.854314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.883110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.890419] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.896923] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.936631] device bridge_slave_1 entered promiscuous mode [ 45.943217] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.949662] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.977605] device bridge_slave_1 entered promiscuous mode [ 45.996386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.005726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.042847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.067524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.147642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.166309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.193301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.261901] ip (3997) used greatest stack depth: 53976 bytes left [ 46.342310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.364667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.575213] ip (4022) used greatest stack depth: 53656 bytes left [ 46.814379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.839370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.980853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.005274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.017659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.030476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.089349] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.160569] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.183261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.264484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.273757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.304872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.364450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.382312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.563881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.574379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.973582] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.014749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.106704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.194612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.211447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.227633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.282130] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.319259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.328902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.387621] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.394821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.407808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.447573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.458547] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.465777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.478273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.520837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.534082] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.542341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.549907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.564717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.603098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.613702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.621951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.632887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.675805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.697115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.704727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.716711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.754596] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.761923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.774919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.791907] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.801101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.817672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.844988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.855409] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.865069] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.873017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.887422] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.902975] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.928661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.957557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.985130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.002713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.020915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.047922] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.056340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.063751] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.078383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.086504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.106323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.148532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.186153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.219512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.228817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.241434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.249557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.276121] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.309101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.320912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.358901] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.368546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.399134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.097880] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.104378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.111226] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.117672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.137162] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.143645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.155311] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.161761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.168556] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.174965] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.207935] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.225591] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.232074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.238903] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.245379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.305398] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.317774] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.324217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.331089] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.337526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.373158] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.467821] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.474295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.481171] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.487600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.543525] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.561017] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.567505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.574373] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.580806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.591397] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.620856] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.627305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.634188] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.640637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.729742] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.769089] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.775554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.782378] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.788821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.822975] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.192551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.204327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.229724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.243993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.252012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.259742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.267545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.136273] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.618802] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.659845] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.714796] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.726604] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.788267] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.809388] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.873821] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.958222] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.964445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.978212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.350978] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.357222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.369617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.445604] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.451837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.463352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.498156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.504385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.520886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.557839] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.565910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.600450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.620413] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.626873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.648018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.662133] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.671910] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.681489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.713187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.730170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.747061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 05:10:18 executing program 2: socketpair$unix(0x1, 0x4000000000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x6}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000500)="4113ffd79180eac9a959b1ecddca3317e20400617f14b4d5a85454b72f451b77e5508d58433c7bf3e69caa93b7e2add49f3d2b9c07d214264dde16747db77cf9e4ea", 0x42}], 0x1, &(0x7f00000005c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x68, 0x40}, 0x4) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="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", 0xfe, 0x2d11}, {&(0x7f0000000100)="4f896766861d1f92d42a6f2e255c58c259ed3283d60284cd9ecce68dbdbdb9", 0x1f, 0x20}, {&(0x7f00000002c0)="dbfcc91d88ee22364f1fc5ecd5b04e4b44220fc019ad684dbfa3e0a732df9117343a2bab3693cbee312ef973f5b50242442f7b4a8af76b60a3a2fd29c014367bf4e6bcd54b084851e4fc3301480f2cd58d021286172a55833997ab0f463ab6dd46d67682884140f242dd7cf1bcb0eae7e4611651455f5165154e2d56959e8dc408e191283fced5217b2a2322c0572580c31afa40ba9bf943123f737959079d7aecf13b9ccee802b227f79e162b83e60f2c22e9be8b8cba84c0b42e6ebdced149cb39dbb724897ae6b72fc97d9480f5c5715c629cf71b2637432134f8c4996cc10abaa335b360cee3c89b572f7aa246f21e", 0xf1, 0x4}, {&(0x7f0000000140)="1a26d56d78ea7455b36b40013fbaf6a8ee53bda6724ad8c8fb6768e3d0ccea96b02d995fcf6fc0b860", 0x29, 0x3}], 0x300080, &(0x7f0000000440)={[{@noquota='noquota', 0x2c}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x9) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000180)) [ 67.365166] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/04/18 05:10:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000200000000000000ff02000000000000000000000000000100004e220008907827f4932e073342ef726a88631e81d014a45c02fcae46ebed205275e646eef246a3cfe8eecb93a1247dc00cb7468a7ae3e0c9b00ec65e9bc6e754f2751df9ef53dedf5ab7f6d86dd9419d"], &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/198) 2018/04/18 05:10:20 executing program 2: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x10, &(0x7f00000001c0), &(0x7f00002bdffc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x3, 0x3, 0x0, 0xac10, 0x3, 0x401}) 2018/04/18 05:10:20 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa00001c0000000000019078ac1414bbac1414aa0d009078ffffffff0000000000000000000000000000"], &(0x7f00000002c0)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x55ac, &(0x7f0000ffd000/0x3000)=nil, 0x0) 2018/04/18 05:10:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4502) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) 2018/04/18 05:10:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1}, 0x14) 2018/04/18 05:10:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x1, 0x287) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/18 05:10:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1}, &(0x7f0000000040)=0xc) 2018/04/18 05:10:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="250000000800000793758f7734c673a5e8e494a424e4f0007cef8779e3960751ebb7a8a0d3294cbe34e6bb31a3066762ef4efa2cf75f1eda5eb9339579ef6c6b13196e5d3ad515dfc8335efdf69775cc010a75525e61a52f1f4c015743986c77fdb65f1dcef92fe4f7685c7ef819f2e4b563de146eef72f634d2"], &(0x7f00000000c0)="47504c29e6e28c8153c45153", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x1, 0x3, 0x1, 0x1}) ioctl$KDENABIO(r0, 0x4b36) 2018/04/18 05:10:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvfrom(r0, &(0x7f0000000000)=""/64, 0x40, 0x0, &(0x7f0000000040)=@in6={0xa}, 0x80) 2018/04/18 05:10:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x6}, &(0x7f0000000200)=0x90) futex(&(0x7f0000000000)=0x2, 0x1, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000240)="3dfcaecd5a0bfb5ac8551e1fc26da96573abc5ee4421469412f248be9ee911b18ad53b4102dc60eede73994dde027f8ba85211692704deb1776da1c9aaefa14d1ed94874edad812c5f2d041ea66980097a9eefa37e5f2781e71c1c026ba40dc260ca78970a14be4743e5eeed57d4b9b5ccdaad9324c8603428ddd36a80477f21398f59b140d9652b10f5b049eb0683243e2b2f7377ce138f44d506cc253264a14957cbd7c6ff277847187dcbf2d264097bf3ba88ad631c8786252199d22cf3ff99c0fccd1bf91d64a9c24d029631469aba2da87c54f5452719629fda03c32147c564dbf66701", 0xe6, 0x40000, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8a}, 0x1c) 2018/04/18 05:10:21 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff10f, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x12013, r0, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000006c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80020110}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1ca00100", @ANYRES16=r2, @ANYBLOB="050025bd7000fddbdf25020000000800040003000000"], 0xb}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) 2018/04/18 05:10:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/18 05:10:21 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x202400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x8, 0xffffffff, 0xffffffffffffffff, @empty, 'veth1\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000002840)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000000040)=ANY=[@ANYBLOB="1483a9800000000000000000000057708f2177b03ea6"], 0x14}, 0x1}, 0x0) 2018/04/18 05:10:21 executing program 5: clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000000), 0x4008000000b, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@loopback, @multicast1}, &(0x7f0000000180)=0x8) 2018/04/18 05:10:21 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x85b, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x90) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/18 05:10:21 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1f00000054000d00000000009059387c07ff1b0702000008000000070001ff", 0x1f) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/18 05:10:21 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000040)="427b1c08594c93b1249c3bccb5dc5fa42fdbe34297cbf1bc1ccfee18f2", 0x1d) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)=ANY=[@ANYBLOB="0000000000000000f6ff320000000000"], 0xc}], 0x49249249249265c, 0x0) [ 69.345972] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.354555] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/04/18 05:10:21 executing program 2: unshare(0x207ffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) memfd_create(&(0x7f0000000280)='$md5sum\x00', 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x6f9, 0x0, 0x1, 0x5}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x9, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0xffffffffa929844c}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x8, 0x1, 0x1, 0x20, &(0x7f00000001c0)='ifb0\x00', 0x14, 0x10, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000002c0)={0x79e, r1}) clone(0x28000000, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a31dfc1a373ddfc97fb419eb560350fcce61e3df034745ec9e182d3e53671f75f48684c26eac98c7e64f499849e9d2ebe8491b18367613b5b0a4b7d3fd6a401794f4edf76cb4cde27d7"], 0x4c) [ 69.441230] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.449771] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/04/18 05:10:21 executing program 0: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="6b59f05b51703b98537a40adbd6691afb6946d62c22c178f146e00e76c9d9be7f6e2b1e36550fae098ce61bdfc1e0a579e4bd526ce09b68636b4759b12beb323c9da016b8ea89a891883ca8167c55c8fcafd6adcfd25edd9076c57690f0591b8d40139af29b5f7ffc8ffc2cf6b99ed5badcf1ca98fea9a9c1750afc7a6dac9bca87d8b870a227c49", 0x88, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000280)=""/4, 0xff2f) 2018/04/18 05:10:21 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000080)={'rose0\x00'}) 2018/04/18 05:10:21 executing program 1: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xa6, 0x10000) r0 = dup(0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team_slave_0\x00', {0x4, 0x0, 0x97, "8434c867b19d", 0x800}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x400000, 0x1c) r2 = openat$cgroup_ro(r1, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) keyctl$session_to_parent(0x12) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/04/18 05:10:21 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000000)={"623a582c1f8913f73dd9f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x9, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0xffffffff, 0x920, 0x9, 0x1ff, &(0x7f00000000c0)='veth0_to_bond\x00', 0x6120, 0x7, 0x100}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8002) write$cgroup_int(r2, &(0x7f00000001c0)={[0x30, 0x2f, 0x3f, 0x3f, 0x3f, 0x38, 0x39, 0x3f]}, 0x8) 2018/04/18 05:10:21 executing program 7: r0 = socket$inet6(0xa, 0x800080003, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xb9, 0x40000000, 0x0, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) pipe(&(0x7f0000000100)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/04/18 05:10:21 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/18 05:10:21 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0e01000016000000000000e00000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000b8a1b252ed7ca7b0b5265de7da65093a03ed962ca2aeb9c4eae8306f3bd9a7ee565577b905bca38c5cf28f14ed6ae70ce1c4ff5cd4a2e3a0c893954be1c47b27e4428e64a64f7b542be477b324605d7c3bef5f4154ec38827eecd26b6cc4f59a48f7a5808a6d6188a636e9eb72526227c02d6e0f46c40be5b8588a4ec8181c8be70b6ed9b0c22202df57a875bfbfafa53a93fbc695602493049e486ad453982f78649e3637c137fc92a6de9fd7cfdc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x212}, 0x1}, 0x40004) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8a7, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) 2018/04/18 05:10:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000001600)=[{&(0x7f0000003640)="db", 0x1}], 0x1) 2018/04/18 05:10:21 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="f15949c13e4bef0b869f8d", 0xb, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0xa3) 2018/04/18 05:10:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(anubis-generic)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0xff, 0x9, &(0x7f00000000c0)="80a018e2aede989b7530e6f3f93aeeda7dece0f1c95033529155ea83d0ff1c1d89d0bf1d7d5d3797347f6fe35fcdd635b7bc6d712cac20891768b0dbee3835554f1b62b4ab93f5869c6ba9a8", 0x8000, 0x4, 0x6, 0x2, 0x7fff, 0x5, 0xffffffff, "f4086c1061cb22f1aa9e9d1c1b8e6d126aa1b7bc4ec20b3021f5ceaf8f19336ff976c346189504f6be3b21b871618e8fb1ad7e2b5a911817b18c9a8e05b665d9652e30ea3380fc2114917b2df4be41ceb530098a10b5ed706e4abe7fbf6bf4d04f86625cf630eecb594b06c86e19ae9eef56eb98a6b91dc630b6971d939309af94119f0b"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000), 0x10) 2018/04/18 05:10:21 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) setpriority(0x200001, r0, 0xfffffffffffffff7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/04/18 05:10:22 executing program 5: getitimer(0x2, &(0x7f0000000100)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f000090b000/0x4000)=nil, 0x4000) read(r0, &(0x7f0000000300)=""/100, 0x64) 2018/04/18 05:10:22 executing program 6: r0 = open(&(0x7f0000000180)='./file0\x00', 0x400, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0x4, @empty, 0xde}, {0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0xffffffffffffe1e6, [0x0, 0x3, 0x0, 0xffffffff, 0x400, 0x5, 0x3f, 0x7]}, 0x5c) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000500)=""/4096) sendfile(r0, r0, &(0x7f0000000240), 0x4) getitimer(0x2, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ustat(0x10000, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = dup(r1) socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={{0xfff, 0x10001, 0x7ff, 0x0, 0x80, 0x200}, 0x0, 0x0, 0x0, 0x200, 0x8, "1626c93950a4198f8da620cc373ef0fcc0010cac58712ae158212fa992e76d89ef76ce5a76ed7f1e1d3ae7f583db83add497ce433f6c274dceb154e22593b0aaa296b9dc4f1554866108700a4821b36f1c7bc58b4850ea1af37db1927fad04834f4f4bfbf29a9ab75b53b593bb7a4ab0b08f630b5566808a76c0d87da22e787e"}) sendto$inet6(r1, &(0x7f0000e77fff), 0xffffff91, 0x60000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x0) connect$unix(r3, &(0x7f0000000480)=@abs, 0x6e) 2018/04/18 05:10:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e15ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x6d, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="070009000000c01a2e83944ad3a2befe18b74c6a8757be9c3fa92b086210225e5fb4d642acce480ac39fb5160802e3db5ff89c489809594f1f31079c2935e9"], 0x1f2) 2018/04/18 05:10:23 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"746a9038bfd2dc"}, 0x7}, [{"8cc00dcc0a4926"}, {"c64df8ac7a11f0"}, {"c1e2ff44b8829c"}, {"740bd7767f0314"}, {"ce8c68b385775d"}, {"c8cca0e34c60a7"}, {"5465604231e231"}, {"8ea2da1c6eaff9"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000180)="d8c65e2320ac4b76edb9a351e6d8d78142e98eaa9b9a62f50f094a6d954d03b7353aa44de9d7aea9cdabbe3055348a764062786fa5d8331d614cb0bd30f13d36bbe0ae4345083a7719fff2d60c1497d88ad37ca9ad65b13e32210ab391896150042f703425150bc3d071b4d918eb0e7be05480111dcbc620e1aa73d67bb009e62a", 0x81}, {&(0x7f0000000240)="60a9abe865a27d51f3e4586daf5879735b41df0048e5d41824c84b046c1bb4adf19ecaabe760a25fa990a0d374dbdafe492baaa6e90bffb6f1a4a4d1078d7146699dbc8e12ea925e7ec53319da643a1432b1ea583347e548abc8bda66a2f6a27587b3bceb03e0beba801bf40bb52fd3ca644de2df93903f2921de54cfb9ea3c83ce7208f8f39c6b52cc4ced4e376160df81cbe0505d2cf2696656fcf0e2559dc6be5a6acaa465b1a75a6e94d51db606299f0ea6366ddea6992a06c8c5b", 0xbd}], 0x2, &(0x7f0000000340)=[{0x40, 0x1ff, 0x9, "85970ce84887dfaabab5700335a27d74f7e42130ab4a4da5cc97fa24e70de881db7f349de53c8e5866fdd9aac7b9ef"}, {0x10, 0x100, 0x4}, {0xc8, 0x117, 0xe6c, "0fa5946fd12939f224c2f1105b7e05d6f1c5716d898a4f5c263a4c7e644399f7c3e8ca65d9a5b1ae4754c6c831894037e66625d3201c94c582165e811058c8e0e8253a369d8b0e7c231f9dffee72405509476536416ddd39035472be366770e53b0dc7b2409d062fbd8d746517bbbc73cc80e2dda996d9bcab6fd2860db692910014aed83edfc5f50d56cedb1b02bd876f095d14d97ba784a55df0fbaae67b36ae0f9fec0460f620a42d037d3d4a0b361d89bef8"}, {0x88, 0x108, 0x7, "99d096a4d3e8fbdb3ac1f4829be8df7afb84c58c9a6eb8813cf85a91e03e17d7edf42a7a18e09aa983cc34c834f7c030844ce05c1691c2e2dd3e3b22375fc78e56d9b22b4cc4a63da3183022e914b645a9e4a5a7e5b1a907aab40c6fcd7057c199b126e1a557fbceda8e7fcd5b60628a27140aab9c00b674"}], 0x1a0, 0x4000}, 0x40002062) syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffffa888, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000000040)) 2018/04/18 05:10:23 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x1) fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'system.posix_acl_access\x00'}, &(0x7f0000000100)='system.posix_acl_access\x00', 0x18, 0x1000) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80000000, 0x40002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x41c0000000000000, 0x1, 0xdbc, 0x5, 0x0, 0x80, 0x2, {0x0, @in={{0x2, 0x4e20}}, 0x6, 0x3564, 0x8000, 0x7fffffff, 0x1000}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x1f}, &(0x7f00000004c0)=0x90) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x7, 0x80000000}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r4, &(0x7f0000000440)=0x4) 2018/04/18 05:10:23 executing program 4: r0 = socket(0x9, 0x8000000000803, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu=0x80}) 2018/04/18 05:10:23 executing program 1: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000240)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x2, 0x2}) getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setregid(r1, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/18 05:10:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/18 05:10:23 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x880) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x2, 0x10000}, 0x8}, 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x1000, &(0x7f0000000240)="30f4c049d407ea0167a2bc5cc356283fdbf39d053716bbbfb479f2db237fc21c093a12d894b9ea8a70fd4631516fcf4bb561c6acded56badfbf10448f5712a6f46f377003573f2600c00b43a22285c7419c89933c2082b2004ae923c43acaddcfc5d3fce9c9af76ac5787d4f672162b1997a1d8548d4ad4de011fa2f15050a0fe041baad9d48682622cea71e85319d02d2ac5d110fa8893ef30f49619f47fac32d67396154d261cc763e9f3792c2479d0e") openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x412001, 0x0) 2018/04/18 05:10:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000000)=@ax25={0x3, {"5b55460aa98f67"}, 0xfffffffffffff3c5}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="975257ea7b52239acf70a63b57429052cb0c68c0c02d601f6e1b116468378d86156c", 0x22}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="ebdd83e9d4c2ff130b9763079925a05d38c447dc46aaf589af9b17a6b757049525edbad0c1958e99a81c99606791fffd32dd49f11d2c9d7eb69fc71296e8e3b01735a61af7f8bb0451a5ef60445f934a6820983f8ef1532e44d2233a528054f58569401fb23301c69483b7a23f64380b1debc25256c4c5c13e0c38d85e11b5ecfac08ada5935be600748699aa06b17d8", 0x90}, {&(0x7f0000000180)="4beefd5690dc7a68ae0eb0dac26cf50524277c008fc1473a48efb8261247846b1c0b75", 0x23}], 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="600000000000000016010000ff01000054cd429e57311f0643f695d29ee4294237719c5eb1e2d9322439593046f5c8bedd87c2486f9322f3578b087839e0363c115413129a0e4363700392ebc5fddc17eb161ce5842dc52543a112e50000000060c4397d1b3a8c84e0553641b22c592e5d7c657c633b9699ae1820ab4de240633bcaa33eab67209550cbdc88640987c367830f13a6e15d5dd20216fb4e8e3f251d905ba54c9a8ffe31f60c57bf0c65aa5b1369843f68458d6fa1ddc559f91e23edf753b12f9ac596c5ae8925ba5752cc433549f9136fd7c0d8ca69d8663880ede73defeefe995b628ddb010a294cbc084d97894fe7c0e0a00c"], 0x60}, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) 2018/04/18 05:10:23 executing program 3: socketpair$inet(0x2, 0xa, 0xffffffffffffff32, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={"7369743000000059820523ac8dd50900", {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket(0x1b, 0x800, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="e0000000130003010000000000000000647262675f6e6f70725f6374725f6165733235360000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x1, 0x4) 2018/04/18 05:10:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x64000000) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040), 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000080)=""/186, &(0x7f0000000000)=0xba) ioctl(r0, 0x2282, &(0x7f0000000040)) 2018/04/18 05:10:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0x4, [{0xb5, 0x2, 0x0, 0x1000}, {0x0, 0x4, 0x9, 0x3}, {0x6, 0x100000000, 0x2}, {0x400, 0x3, 0x4a, 0x7fff}]}}) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x350, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 05:10:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x401, 0x4000) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffd, 0x100, 0x10000, 0xff, 0x4, 0x2, 0x3e, 0x94, 0x19d, 0x40, 0x3d8, 0x5eb2, 0x9, 0x38, 0x1, 0x5, 0x1, 0x6}, [{0x70000000, 0x101, 0x1000, 0x5, 0x5, 0x7, 0x1, 0x8}, {0x6474e553, 0x7ff, 0x6202, 0x1e5f, 0x3218, 0x1000, 0x8, 0xffffffffffff8000}], "cec14422737e96960ffc7382ae7c5fa25cc46b6340ba156a2258376464292e4302ac8a140fd2f53f7a130c09f94b2be5de092ac01a6fcc66e2479bc5d3aa8316c7f9b1ca9916fba98c9f26d0d2282c554852bf08c431113a35315ef11eb3da7e77804ce32daf92cd54d44e378bc74aaa33ca72090fe9033f560c71fe2a0f75232b3eae59", [[], [], [], [], [], [], []]}, 0x834) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x346) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={"7369743000000000e2ffffff00000007", r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r3}) 2018/04/18 05:10:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x3, 0xce7, 0x7, 0x5, 0x1, 0x2, 0x10001, 0xeabd4e7, 0x4, 0xafa, 0x100, 0x0, 0x5, 0x7, 0x3]}, &(0x7f00000001c0)=0x100) socketpair(0x11, 0x80e, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000240)='/F&wlan1*[)keyring\x00') write(r0, &(0x7f0000000000)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010200000000", 0x24) 2018/04/18 05:10:23 executing program 5: unshare(0x24000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x5, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000340)="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", &(0x7f0000001340)="9216c14fcb3d28bae5f5949cc027d058cd52efd9a91d92f9011df88b22bcdd2f0b675d52510db9368b6892c84dde3411b0e7a4765f3f1577dcb91ba247dfe56cbb9bba55322fe49289e7e839bdf4ef8cb2da614993f27acbc596f4e2e3eb2595751b3bcb247d22929a4c0a22fb20d58521d8893a9e65bb1a096b4da150e0fa389fe0cc53c6bb7de08fa2", 0x1}, 0x20) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000000080)=""/11) [ 71.395001] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/18 05:10:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2302c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40001, 0x20) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x45, 0x2, 0x2, 0xca2}, {0xffff, 0x0, 0xfff, 0xddef}]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/18 05:10:23 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e21}}) r1 = socket(0x10, 0x8000000803, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0x4, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000280)=""/1, &(0x7f0000000200)=0x1e8) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/18 05:10:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') pread64(r0, &(0x7f0000000080)=""/176, 0xb0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "a9ab67ad450aaf6c172b24a792fabd2fe5a063e9c6bfb07ac344b49d29ce6cc3fee0aca13d44cec87f6abe2d3abd"}, 0x32) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xa0, "572df84d89cd7aa903869a904ee399b22c47db72ec07db29e6e03c5c6d78d194f0d2717a5f1fe68349344ee32c7ee5f06ceca32e60e7eb4aa2cc1164b022875a9c480738950464d1e4182270868a09eb9aa44f6a98f894a7f160a07376a191ba194a76cd0f4c0ed9c58f767a74197784b4b673f3bdfa4bfc85373a7f9997b98a56445eba7aa8d67b14f91c75b90df38ed6633e9615c4faac8d7ddfb47059d9d7"}, &(0x7f0000000200)=0xa8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x80000000}, &(0x7f0000000280)=0x8) 2018/04/18 05:10:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x200480, &(0x7f0000000000)="95f2e994f4ad4f90cc8b81b98dae9f30a31ef4b511b763e4e163cc3c7d49b7312d371bce64c7ec91e6598792727afb34b4863e13bc2906b280a411fe55b6ea8eca6c7afccce7e537e52ddd6c030256ae18057bc3c5328d1c49ed1a9904514ab8a79312ef55eef21837b996a591aa2ba2bcea06427e02a8fe21a2cebc23791ea7ca61e548164b14577ea08c4590637270abaa5f3095434ebbe79c34434e766685") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/18 05:10:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1ffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/04/18 05:10:24 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80000) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/18 05:10:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f000065e000)=@known='system.sockprotoname\x00', &(0x7f000050dff2)='$vboxnet0ppp0\x00', 0xe, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/18 05:10:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0x5450) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x4000, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='task\x00') getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x8, 0x80000000, 0x3, 0x100, 0x81, 0x7ff, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x3, 0x5, 0xffffffff, 0x200}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="0300050004000200f8ff008004007b32559554d60831c0a5b0b2fc500b3abff8a8c7f6decb78af1207bd07a7509f5cf748b3b53f091cfc6bb71a85dd1a772f6af0753a551390b0a27dcfd82eb23f7c6657be7ad82cd209a1ce4178b4d6500bb75069dc10806ebc9bc02369"], &(0x7f0000000300)=0x12) sendto(r0, &(0x7f0000000000)="5bf28a9d6a951c53c2cdf01378521693b515d0182e0d59402deeec5a38ac33f96e835a7046174e6799bce65b3e0666a05697df58e8bb0d6b9a4a7cb9cbb4718f1643abf16001eb89d26450e942c3c3319ca9499d5eb3142cbf8311d24facce78544cecb07e3f5ae514cc88bad28cfcf21f747e739bf5f141b5d0c59808574dd35096b6bcc746c358b31ede496c3640ebad6b86a3cb00503012ae0767c6f4444ebb492dc04b81b1533c3487c4a9e4034251cff82cbe", 0xb5, 0x40041, &(0x7f00000000c0)=@l2={0x1f, 0x94, {0x8, 0x401, 0x5, 0x3, 0xfff, 0x401}, 0x100, 0x80000000}, 0x80) 2018/04/18 05:10:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000000)='&procnodevvboxnet0:[\\\\\x00', 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getrandom(&(0x7f00000000c0)=""/131, 0x83, 0x1) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/04/18 05:10:24 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x36a, &(0x7f0000000480)=ANY=[@ANYBLOB="1b1e33b6ae47d5e9e4d0ade7aa4469550a0a1ffd306f580aedcc7210512d78395d3c8b4cea25a456aa0cc33b1b3e962e3bcd2f19000bc86e464b7084ae16983566ca65ea9a1cbe567d2a418a7b5453598fd980a9af8c345caf4daf5e682587ae3cad8b8293b97e7042118bcc00ef828941af8671a27cba9b0303792c7191ce1c0bb0c75a8d977ac8af1a58609553a70a8699c572621bf93059513bbfc872f3b62868d77676c2e1432e09faf2b2d79c535d7a3ce8a7f762d3094bb86c531730c755ec188dde4c4ae21667b8e5db55a3e9239895ccb9941abf4cf8b02b15ec7f1dc610551a4b24cc67244f67cdaf42c4ac80ce", @ANYRES64], &(0x7f0000000040)='syzkaller\x00', 0x3, 0xfb, &(0x7f0000000240)=""/251, 0x200000, 0x0, [], r0}, 0x36) socketpair(0x1, 0x3, 0xffffffffffff0000, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000340)="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") ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xe, 0x10, &(0x7f0000000580)=@raw=[@ldst={0x0, 0x3, 0x2, 0x8, 0x1, 0x30, 0xffffffffffffffff}, @alu={0x7, 0x1000, 0xf, 0x4, 0x1, 0xfffffffc, 0xfffffffffffffff1}, @jmp={0x5, 0xa7eb, 0x0, 0x5, 0xa, 0x1, 0x10}, @exit={0x95}, @jmp={0x5, 0x9, 0x1, 0x5, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x60c, 0x0, 0x0, 0x0, 0x248}, @exit={0x95}, @generic={0xffffffff00000001, 0x10000000, 0x100000001, 0x4}], &(0x7f0000000100)='GPL\x00', 0xff, 0x18, &(0x7f0000000680)=""/24, 0x41000, 0x1, [], r0}, 0x48) 2018/04/18 05:10:24 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000032c0)={0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003280)=""/39, 0x27}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000012c0)={0x80, 0x1, 0x1000}, 0x4) recvmsg$kcm(r1, &(0x7f0000001280)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/13, 0xd}, {&(0x7f0000001100)=""/21, 0x15}, {&(0x7f0000001140)=""/61, 0x3d}], 0x4, &(0x7f00000011c0)=""/134, 0x86, 0x7}, 0x23) sendmsg$nl_route(r0, &(0x7f0000003d80)={&(0x7f0000003c40)={0x10}, 0xc, &(0x7f0000003d40)={&(0x7f0000003c80)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/04/18 05:10:24 executing program 1: unshare(0x2000000000400) r0 = open(&(0x7f0000000140)='./file1\x00', 0x200000, 0x80) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) vmsplice(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000180)="3390c8ba604febdede3f703688a5053b4f7b99dccd9e9b0b93ae592ebe6781e068039c8302a69e7e06c311a99865addaa88ee31c167e045e340405278d8b95590d2a2197d7eabe32df3c9d0bba424c764afeb894ffc99bab4171fc2ca1a509a433e672d1c5a36ad8ef915bc297df94c7aff94e73e4a033c9490cc7a855fcaecc94188b42af0d3413524ce07630d02ebdbbe125d9e41b7e1a3750ca3eb5eecfa6776638aa75fa71be91de5e556f5bb1a8102aa075dbd7d5a3f78299fb181bd0f79bc5b14e8d5c7c44fac14c5e0d2f5e2c2d53dc5cdb231b81d3a7c7e2272f1392b53a9ab1fef9", 0xe6}], 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408000, 0x14) getdents64(r1, &(0x7f0000000040)=""/172, 0xac) 2018/04/18 05:10:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x2, &(0x7f00007ea000/0x2000)=nil, 0x3) r1 = dup(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) 2018/04/18 05:10:25 executing program 0: r0 = memfd_create(&(0x7f0000000000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01032cbd7000fcdbdf25020000000880060002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/1, 0x273) 2018/04/18 05:10:25 executing program 4: r0 = socket(0x1e, 0x40000000000001, 0x8) unshare(0x40600) setsockopt(r0, 0x10f, 0x0, &(0x7f0000a94000), 0x0) 2018/04/18 05:10:25 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/116) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/39, 0x27}, 0x0) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0), 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) 2018/04/18 05:10:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x27) r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000000040)) 2018/04/18 05:10:25 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="8de0137cf92e27d25b9b9797d67bddc676349250782190d4eb683c700f6d1a6303603d1dc60fd7998a5e39dbeca7958a66046496d54658d22a3f1941c4d731d6382be1242e34e8d1480a1b34be4549c671ede20babfbead2ab92de09f98113a6652ee7b01def2290f0814c8e816e2e74acf6328dd1e53e7f9bc9b28fdba5", 0x7e, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="bd1c1e29031d8c3fddcd6369bce7ecbe26cf3ded5fb5d072a3f9208fbdf38ffbca46fb", 0x23, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="a731a855b552eb2396ea6c4e87fb8de2c4785d63351df4a643ca9dba53ad53d3f40ebb365bc8d60edd1963461856e49926b9b020a9e7c7be2cc2d82c8afaae970b0b504b7d5efbe90e82446dec60568c5c3db5f6966265fae8909db298493b16a176dc66a70942937a5a121d96a43537ee68bd8ad3419eb86c9f307996b17d22e5a108aa4c566266f24ddd876775e204bf0a39908b09be33206a95004fdff406d48b3191fa45bd8044c3d523005b06b3", 0xb0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/123, 0x7b, &(0x7f00000004c0)={&(0x7f0000000480)={'sha256-ssse3\x00'}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x40096100, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b89ff0)='teql0\x00'}) 2018/04/18 05:10:25 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmmsg(r0, &(0x7f000000a9c0)=[{{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001800)='~', 0x1}], 0x1, &(0x7f00000018c0)=ANY=[@ANYBLOB], 0x10}}], 0x1, 0x0) 2018/04/18 05:10:25 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="620000003749efb6fe4e3dfb6fdcb32056bd078cfea2547c7d8f6bc791f85618994d52922d2d868f6c5f78adeaafed42673ce2c95c712e4b2492c9fe768db5dd3be1bec5f9473af467b34eff4dc01eb2aa0bf5ccfa7e60bc4f332c7bec8f30eef1d5102b09eb"], &(0x7f0000000100)=0x6a) 2018/04/18 05:10:25 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x19) connect$netlink(r0, &(0x7f00000001c0)=@unspec, 0xc) write(0xffffffffffffffff, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d5", 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7fffffff, 0x7}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0x1000000, 0x10, 0x80000001, 0x9}, &(0x7f0000000340)=0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/04/18 05:10:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x40502, 0x11c) write$tun(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="00008af502000600050002000400ffff00510911ffffffff35501387997d0000ffffffff0000000000000005ef6f81d1b1889d66aa508e0a8d503a1eb9f8d1d912df489e99d3acfaa9d79695b3bf2ed056d4a8a1073d5d4938d95a2f1307afe9afd5ba385056ad2aeef032da6a74ca0ad70b2d95fe7e940ec027fbc6bfcb933f9218a6875e3c1337e3690900000000000000206b0194e324326554bd58c4518785e67f243d2d84891282fbe68bc1102b63a4585c262c5c4d85443151900576141c763bf0bd896422d40eb3913d015d69bb0dde692700e9c28a5286dc9af1d995bdfe36898923"], 0x5f) syz_emit_ethernet(0x42b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x0) acct(0x0) shutdown(r0, 0x0) 2018/04/18 05:10:25 executing program 6: rmdir(&(0x7f0000000080)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) 2018/04/18 05:10:25 executing program 4: futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000000)=0x60) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) splice(r0, &(0x7f0000000080), r1, &(0x7f00000001c0)=0x27, 0x400, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000200)="2de853b7601cdff4c3343749cdc831c83765737359be06bc015be56e704f33d9aeb6bf5324d51ca14d6cc57a8d492171f7f3602e2d838c0b748758b119d0b5765bb6cf380143da72fd5fd3a861e4", 0x4e) 2018/04/18 05:10:25 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x12c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000007fff}, 0x1c) set_mempolicy(0xc003, &(0x7f0000000180)=0x5, 0x2) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x6, 0x5, 0x1, 0x6, 0x0, r1, 0x5f1a}, 0x2c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000000c0)) 2018/04/18 05:10:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"e8356541e46e94"}, 0xffffffff}, 0x10) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0xfffffffffffffd27, 0xffffffffffffffff) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1e, 0x1, @thr={&(0x7f0000000100)="6ce02ed2ff64e63688868519c2776de26ca3eb5a70d325e3037c9b6e8d470dd428629d83b447", &(0x7f0000000140)="fe3a6ac118cdfee0dd12f69dc844a5334963d956e54e72ea111e43e71a4b5398400fd129ed6887a99266bf0ec2f705fb5f524c74fe0e47dbc637aae9e02f6a8d8fb0a1c43b4272edfdaf301459ba1d897d08f5fffe3ce70ae7c9b9aacaac150d61770c20033570b36489dbdd8dec0fa562ef9f7cd30c3b9d5e67592327a6cf3b9e4b84beab995dee223ec773d6d7b4aca5f9870a8530f72ee9ec78899aadc62cdc391d42816345330d06c24831cd341ff2a9a140e8f0246956195261f0867429ba1f48c0acaf6c16b618485e8013e774f4bef943dcec57f34606"}}, &(0x7f0000000280)=0x0) timer_gettime(r1, &(0x7f00000002c0)) 2018/04/18 05:10:25 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10042, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x200, 0x4, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) unshare(0x28060400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)) 2018/04/18 05:10:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a0000070075528090c72a0007000000000000000005001800ff010000000000000000000000000001ac1414bb00005700000000000000000000000000"], 0x38}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', r1}) 2018/04/18 05:10:25 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000500)="220000001800070700090000be0002000a000000000000008000080005000f80ff45", 0x22) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x100c0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x20, 0x4) 2018/04/18 05:10:25 executing program 2: bpf$PROG_LOAD(0x4, &(0x7f0000000fb8)={0x0, 0x0, &(0x7f0000bc3f90)=@raw, &(0x7f0000000ff6)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f00000003c0)=@ipx, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000440)=""/63, 0x3f}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/234, 0xea}, {&(0x7f0000000640)=""/242, 0xf2}, {&(0x7f0000000740)=""/113, 0x71}, {&(0x7f00000007c0)=""/57, 0x39}, {&(0x7f0000000800)=""/69, 0x45}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/113, 0x71}, {&(0x7f00000009c0)=""/234, 0xea}], 0xa, &(0x7f0000000b80)=""/205, 0xcd, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000c80)=""/248, 0xf8}, {&(0x7f0000000d80)=""/94, 0x5e}, {&(0x7f0000000e00)=""/248, 0xf8}, {&(0x7f0000000f00)=""/115, 0x73}, {&(0x7f0000002000)=""/119, 0x77}], 0x5, &(0x7f0000002100)=""/137, 0x89, 0x8000}, 0xff}, {{&(0x7f00000021c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002240)=""/27, 0x1b}, {&(0x7f0000002280)=""/22, 0x16}, {&(0x7f00000022c0)=""/186, 0xba}, {&(0x7f0000002380)=""/56, 0x38}, {&(0x7f00000023c0)=""/246, 0xf6}, {&(0x7f00000024c0)=""/29, 0x1d}], 0x6, &(0x7f0000002580)=""/231, 0xe7, 0x6}, 0x57000000}, {{&(0x7f0000002680)=@nfc, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/37, 0x25}, 0x1}, {{&(0x7f0000002780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002800)=""/63, 0x3f}, {&(0x7f0000002840)=""/195, 0xc3}, {&(0x7f0000002940)=""/230, 0xe6}, {&(0x7f0000002a40)=""/56, 0x38}, {&(0x7f0000002a80)=""/60, 0x3c}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000003b40)=""/207, 0xcf, 0x20}, 0x4}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003c40)=""/182, 0xb6}, {&(0x7f0000003d00)=""/49, 0x31}], 0x2, &(0x7f0000003d80)=""/19, 0x13, 0x8}, 0x6}], 0x6, 0x20, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003f40)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x3, 0x4e24, 0x2, 0x4e21, 0x49fd, 0x2, 0x0, 0x20, 0x3b, r1, r2}, {0x6, 0x0, 0x400, 0x1, 0x40, 0x3, 0x3, 0x3}, {0x7, 0x4b, 0xc85, 0x4}, 0x1, 0x0, 0x3, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x6, 0x4d3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x7, 0x1, 0xb68, 0x5, 0x503f, 0x6}}, 0xe8) 2018/04/18 05:10:25 executing program 1: io_setup(0x40, &(0x7f0000000040)=0x0) io_destroy(r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/51, 0x33}], 0x1, &(0x7f0000000280)=""/77, 0x4d, 0xfff}, 0x2000) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000340)=0x7f, 0x4) io_destroy(r0) socketpair(0x10, 0x807, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000100)=[0x7fff, 0x7]) io_setup(0xfff, &(0x7f0000000000)) io_getevents(r0, 0x0, 0x4e5fe4606fafe673, &(0x7f0000000080), &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) io_setup(0x7, &(0x7f0000000140)) io_destroy(r0) 2018/04/18 05:10:25 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/04/18 05:10:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x4}) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/18 05:10:26 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5eb7, 0x8002, 0x2f51, 0x1b, r1}, &(0x7f00000000c0)=0x10) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/04/18 05:10:26 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) flistxattr(r2, &(0x7f0000000080)=""/188, 0xffffffffffffffea) sendfile(r0, r1, &(0x7f0000000040), 0x10ed5b) 2018/04/18 05:10:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/23, 0x207}], 0x100000000000006d, 0x100000000000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x101, 0x1, 0x400000000000000, 0x4d60ab1d, 0x7}, 0xc) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0xffffffff80000000) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000002680)=""/4096, &(0x7f0000000040)=0xffffffffffffffeb) 2018/04/18 05:10:26 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0xfffffffffffffebc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/18 05:10:26 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) epoll_wait(r2, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) 2018/04/18 05:10:26 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x64}, {0x6}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x9, 0x2c4f}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) 2018/04/18 05:10:26 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0x650d}], {0x8100, 0x7fffffff, 0x8001}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000002c0)) 2018/04/18 05:10:26 executing program 2: unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/178) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005d00)='/dev/vga_arbiter\x00', 0x2207fd, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) r4 = getpid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005b40)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x2}, &(0x7f0000005c00)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005c40)={r5, 0x7}, 0x8) r6 = getuid() getresuid(&(0x7f0000001940), &(0x7f0000001980)=0x0, &(0x7f00000019c0)) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001ac0)=0x0) lstat(&(0x7f00000055c0)='./file0\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000005b00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000005a40)=[{&(0x7f0000000240)={0x1a4, 0x12, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@nested={0xa0, 0x59, [@typed={0x4, 0x2}, @typed={0x8, 0x69, @fd=r0}, @generic="7adcf249fd48b3c93713d1f1e73995d3296756df2278153b4530a8a6682935cba282a392c4049a126964be20ac9dddea96db7b3970bed02b1fbd824ccccccbea357c91848b7cc08b03d004dc69e39892b35e63f08c8eb6e53feaccd4c87cfae66ca2b4bf6621db561d2acd252ecce2c7f21e9e9091e112bbd104a7201146713b", @typed={0x10, 0x8a, @str='[@wlan0\\\x00'}]}, @generic="5878ff3d08988b56dc51dfc9c5601abe1e15f3094617e99e37b81d2326faf6dadd7cea5936ada29a3d6b27db28cf26c1e9cbc7602b6838989110573efcbe89aa5544b04552865bf5534283d2fc0fea8ea1f681c8a41f8c29152085314e2ca324bbefd84d409f290fbf5e16047deb65374bdd963ee17510a3671213262448395b4801774ddd0a5929e2d44befef56a8d54769bb784fa4ba2fb31598faf87bce8b89bc12dab7802ee79f73be850a0e4965761574000a7fa58cdd64e3d9efa0e065e38aab16b496c8a02e3db255b2b2f55b337451198a39286e0a2395e500cc4a330e77a01703786aebd2f9", @typed={0x8, 0x7d, @uid=r2}]}, 0x1a4}, {&(0x7f0000000400)={0xb0, 0x32, 0x800, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x20, 0x60, @binary="d511c1ce8d8192d3370f4cbfe121226ac92a5c1b8d77dff9c80dd6"}, @nested={0x7c, 0x41, [@generic="f355a3ed672434b04c566e3d4e4dcbba7038997da7b4b023581a7ffe5f9d00864418be531f40e96108a4790d14d10538b0a9f61e23cd7a81eb25022c76bd7d8ae19ac896e9232add403c856b55b77e1cda96e0831e", @typed={0x18, 0x52, @str='securitytrusted/*\\]\x00'}, @typed={0x8, 0xea53, @fd=r0}]}, @typed={0x4, 0x10}]}, 0xb0}, {&(0x7f0000000140)={0x18, 0x31, 0x800, 0x70bd2a, 0x25dfdbff, "", [@nested={0x8, 0x0, [@typed={0x4, 0x1d}]}]}, 0x18}, {&(0x7f0000000600)={0x1324, 0x2a, 0x0, 0x70bd27, 0x25dfdbfc, "", [@nested={0x1c, 0x77, [@typed={0x8, 0x42, @uid=r3}, @typed={0x8, 0x92, @pid=r4}, @typed={0x8, 0x29, @fd=r0}]}, 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@typed={0x8, 0x54, @u32=0xfffffffffffffd43}, @generic="364a5be0fcbae9e814df06a678563cc78902fc592700bdefeec680c96b2fe40d3a8c1d4bf2da4d2570827daa026fd9f013f8bb52393f007027c1d08db3dff63e6d2d7cbcced7ac5ae8f7ce765c16b5133e7eb19b7be2d45bd4d4215522a369c4299fb716678717b810c08d54009de1a5d37d86125949fcdc14675dee21b418b078", @typed={0x8, 0x1c, @str='-lo\x00'}, @nested={0x9c, 0x96, [@generic, @generic="bf3f8eb48c37de682a5842a31fe14e325f806a3fed4a01348fb397eb103d6399f453b9645f52da0d3f3c1c7cdf24edd51dd9aed93a6f9726421d81c2d1069bc4c3ba1fe4d8e90ab8dc54ae148a53b1ce3ac437c75cd1e9a2e96614498a2ce0422c3b73dba246e0cba4e28f5f39ee0fb4091b95dc50e8e687a1c8af64c25771c4889f8dc224e22773773fae4998bd70", @generic="62a9604b896e5f83"]}]}, 0x1164}, {&(0x7f0000005680)={0x36c, 0x2b, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x110, 0x8b, [@generic="444801c37498d0ebc257af3003e600fe9fee4a0b70b4b24f7c1cf105c422c1f553968ff6a2a78819512c76a9d81d1aecae9803931ddaf49d1729a06bd03b82f388f935c9d8ac56ac78b798a713a77a0dabdff377b038bfdda54d67f4446c623e4a9f4a0f1083045aae2acc483eace39d557d7fa0386899c1067d5c8d5e846a75271189342ce5eac3792a3ef946e141893c5b38f036acbe937d569236c8cc77a80cdec57da8166f60c73f4fdd7a598cd94108ff8ba26eeae3e6a319aaf12e", @generic="4087b70dd23f78750020415a", @generic="3a6cf01d58c56c30f75f1d15e418035b1fba815f270ec7692b359740b272fdef71975e6e7a4fc778fbedb8c0b75a6da70203fc2c7d194276546a9f4b37f6042a88af"]}, @generic="af24ee36b532fc5573687ea9a15e24fb83ac6ea1b55cf175ebe49282077585350fd504d620032203c114e8630baeb8a75b59a638930c75c7a410a348ab9d9e8d024c0dc3df3eaf6024670762ab7dd41c84b546f0ff9764d158d3c02d6b5463c0886af920bf220e886b9e47882ccfdcec7d6f9ca800b2c4bcf4cafc690653197467be44548c2a1d6bd6a18017f0e76fce9ed616d520757484fb2cf7134ccc0f7edda623f7b2508c40144ee093a5675265b0ad270062833e98c74c717fe67af64f34155cfa37d226dd1f8d10621f45da27", @nested={0x168, 0x4b, [@typed={0xc, 0x5c, @u64}, @typed={0x8, 0x7a, @fd=r0}, @generic="085a26a6cf6b64893ddf53e41305bb0b26b82cf6bdfc7fa3b84ad45b0d4427649c7f4df06c1c1371e15202aaad69e33065c20872d7bed05c76a0018f01522ac502acee4ab1a51c9f8f53c13ef821579b45c6db13b3706354ec4a6e12365eed0f6572104295602206f6adb6ed88cfd33163e2045b86934e2756bc62f60a48a1bc269668fb2ba3584ce08cbfecb7e11a87c5496c82003fe852f59ecf2cc5cb1337fcec333ec4e6e34c60", @generic="a78e7c7c643c15b9e1e73a77975e5cdd938238544ec3fb8e3923b1a35d1246a0baff72b4a55cf0e2c3023d7382091aa7dc39f78e87393119081ea8ca6b9a107c86e5a31f177142b33e3d5b5fa65863bf69b82abf6dcc513a1cadcee04062d8dc12392adb4d210418d5673d71c9c49760b7527e300c46fa87c0123fba10a8682c207a741ec3ba9432087077322b62b22ab874d20f65fd03", @typed={0x8, 0x64, @uid=r10}, @typed={0x8, 0x27, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, @typed={0x8, 0x26, @str='#:\x00'}, @nested={0xc, 0x6, [@typed={0x8, 0x81, @fd=r0}]}]}, 0x36c}, {&(0x7f0000005a00)={0x10, 0x1e, 0x10, 0x70bd2b, 0x25dfdbfd}, 0x10}], 0xa, 0x0, 0x0, 0x4801}, 0x20000000) 2018/04/18 05:10:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) 2018/04/18 05:10:26 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x1086, &(0x7f0000000080)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@mpls_uc={0x8847, {[{0xffffffff, 0x6486, 0xaf, 0xee98}, {0x0, 0x4, 0x3aa5, 0x4}, {0x6, 0x3, 0x3, 0x6}, {0x5, 0xf8, 0x3, 0x3d36961e}], @ipv4={{0x18, 0x4, 0x7, 0x7, 0x1068, 0x65, 0x40, 0x4, 0xff, 0x0, @rand_addr=0x7258, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xf, 0x1000, [@dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}, @end, @lsrr={0x83, 0x13, 0x8, [@loopback=0x7f000001, @rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, @generic={0x7, 0x2}, @end, @end, @cipso={0x86, 0x16, 0x6, [{0x1, 0x10, "75ffa36f8abf358a75442d42e893"}]}, @rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff]}]}}, @igmp={0x33, 0x7, 0x0, @loopback=0x7f000001, "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"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001140)={0x0, 0x3e, "e9c939557f7ef6c47f676c6199203859328cd614ea9f77d62d15836f16c58fc16a574b1fea4fa7f731073ae05273ae176bcb44cad6ae46b16e67373ff86d"}, &(0x7f00000011c0)=0x46) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001200)={r1, 0x101}, 0x8) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 05:10:26 executing program 7: prlimit64(0x0, 0x2, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000014000), 0x10001) sync_file_range(r0, 0x8, 0x9, 0x4) 2018/04/18 05:10:26 executing program 0: r0 = memfd_create(&(0x7f0000000040)="02000000010000000000000001000500", 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)=@random={'system.', "02000000010000000000000001000500"}, &(0x7f0000000200)=']usereth1\x00', 0xa, 0x1) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100050000000000", 0xc, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) clone(0x200000, &(0x7f0000000280)="baf706cb68f7f043e38c24f2c380cf647521f21f1ef4568bb0319f3054824d58b6b5a7165ed4f280c129a479245e54468e9d90b6ae84c10edb9d39e1f00fd5ef1a01b7bf552cdfa2b08753604472fec044fd7860f4dd89420eba5d5e355f21de420464539e944531934af66afabf1412b9e79324b5", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0xffffffff, 0x4) 2018/04/18 05:10:26 executing program 3: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000000)='security.capability\x00', 0xffffffffffffffb6, 0x7) 2018/04/18 05:10:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x339) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$alg(0x26, 0x5, 0x0) r2 = dup2(r0, r1) getpeername$packet(r2, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001580)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xb, 0xb, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000004ffffff000000000400000018100000", @ANYRES32=r2, @ANYBLOB="00000000000000005aae4000ffffffff0000000000000000181f0000", @ANYRES32=r0, @ANYBLOB="000000000000000018000000ff7f0000000000020000009500000000000000b7f5e7bbe0464a6307970931d01c090a96f3494d33665960049001583b19c091cc9bfa348f0854472dd7d1ab02d6450b5ad130595584fa019f2f332b81f8"], &(0x7f0000000180)='GPL\x00', 0x9, 0x18, &(0x7f00000001c0)=""/24, 0x41f00, 0x1, [], r3}, 0x48) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x2, 0x9, "6af5ff863094", 0x7fffffff}, 0x10) r4 = accept4$alg(r2, 0x0, 0x0, 0x80800) listen(r4, 0xffbfffff) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 05:10:26 executing program 3: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x2000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x55, "f4ee6134862ee7e35a7e0acfca325b999c17227433200a9c1d3b566c337340978ce86977bc448e55fa1c627a0dcae1ffb0cb509254080db5432554589bc7d8da2876114011c0ec10f8b02f79360459d266763c2042"}, &(0x7f0000000180)=0x79) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x24000, &(0x7f0000508fff)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000080)='minix\x00', 0xa01402, &(0x7f00000000c0)) 2018/04/18 05:10:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x3, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x1000000000007, 0xfffffffffffffdac) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) sendto$inet6(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socket(0x2, 0x5, 0x6) accept$inet6(r0, 0x0, &(0x7f0000000000)) 2018/04/18 05:10:27 executing program 6: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='keyring\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000080), 0x0) 2018/04/18 05:10:27 executing program 5: ppoll(&(0x7f0000000040)=[{}], 0x1, &(0x7f0000019ff0), &(0x7f0000019ff8)={0x9}, 0x8) r0 = gettid() getpgrp(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdd33, 0x400000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001080)) socket$bt_hidp(0x1f, 0x3, 0x6) prctl$getname(0x10, &(0x7f0000000080)=""/4096) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001140)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001180)=0x4) 2018/04/18 05:10:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="80a30c", 0x3, 0x0, &(0x7f0000000280)={r2, r3+30000000}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="88c6bd92421710d735ad7948d20fff9915dcdf6e06aca8e9903a066d3c78ab4c7c15b98ae42234d3ae9c53fce4824ffd8e2179b73d202fc96ecd84fedcfb21ae4e2753a926cd7ebf12416a8b4157a18a2468af109219e62b53c17285cb34e01c2643ccd4af06182084c71683a80272cc", 0x70}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/105, 0xe}, {&(0x7f00000025c0)=""/164, 0xa4}], 0x2, &(0x7f00000013c0)=""/6, 0x6}, 0x0) 2018/04/18 05:10:27 executing program 3: perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x84000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7e, 0xffffffffffffffac) fgetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/84, 0x54) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x84402) fchmod(r1, 0x40) 2018/04/18 05:10:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f0000000080), 0xfffffe99) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xeecd, 0x2, 0x3f, 0x5, 0x4, 0x1, 0x1ff, 0x400, 0x2, 0x3, 0xd8c, 0x4}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/18 05:10:27 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) close(r1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x6, 0x3, 0xc0, &(0x7f0000ffc000/0x4000)=nil, 0xa9}) mkdir(&(0x7f0000000140)='./file0\x00', 0x20) 2018/04/18 05:10:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="ab7368e29d0fdc2271bd59924e6a8e6186a8b53d8cc0602a3dd0609cdf21d8bc5744bbe694ccaf7968de6d", 0x2b, 0x200a0005, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/04/18 05:10:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000881ffc)=0xdf29, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2800) 2018/04/18 05:10:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000680)="6ec0fa74187638097360514ef6ab0042aa8fd4100e798192112cb03b5aa9c39a7bc25f48077045ff85da4d8f6b8a694ffad6a07ff5fcd376bed39c2cf5e1372e", 0x40, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) recvmsg(r2, &(0x7f0000000b80)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000940)=""/102, 0x66}], 0x2, &(0x7f0000000a80)=""/202, 0xca}, 0x0) 2018/04/18 05:10:27 executing program 5: r0 = epoll_create(0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x40000000007, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x800000000000, r1}) 2018/04/18 05:10:27 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') symlinkat(&(0x7f0000000180)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000100)='./file0/file0/file0/file0\x00') chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x3) close(r0) 2018/04/18 05:10:27 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2203, 0x0) open_by_handle_at(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="0810000063ae0000795dc2d372d380d9613c100aa830cc727821d99d898bfef57093441347bd6432dbce108a5b5336d8c03d83e8bfe8a31288dc82ca6fc01eabfe7f1b5565a337ef31ab3818c79c72305c43e931a55024ca746912d8df1a0e1acd3d889faccd19f6e572a48a66cf7b6ca472bc1c213e49267d31f48532e5f3afcb6853ef8e374f7f56277a60dcfe2446e2cc6407baa2ee7d6bfd2752244bc68f19a71438b1606421da22ecbfe0f4444902e85a22d27a384ef11a83d2f600cb22eab16d97d961b55546c7aee8e2cdcd0850fb64d5642ae56d4c92b6ff0eec74cc486f3cfe7505872eb2239f1c955bc671eb981f8c5b36b299f875f64f188e3cead10975e1e252c46d61699940bade647c021fb31f70101dd660ddd27f644d7368088c97ecaebff485f236a49cb93c4d7b7250955627e6c34453045eb99be14f446cfb9f05e1b8f80783a33844904cfafc9a23d1d5b7f4ee64cba03aab1780e65bba7181ac3b0cb457580b916f1a885ff781a68f5926781f4bb2b12a0af02a3f766a35acab66cd0840e5d7b88c342fd451db3ac4603c9d916375f623fa9e93a0310bcb66dde9abb17e96cda7e9283db30d7cda0af562b89b8bcb3222550134cff0dd8680a730fb33f9e9b5d3e254467218eedeaaa7060f4204555c563c587b5550c6b98f24b6fae12e789ab7f1466a213ade1963ff6699d8192a5da9db89b09ec20f31e901fa339dd875e90837e71e960fd3e146c9ec67725a22dfaa340fd4cfaf6651cc5f9f2e8f42e2ce7768ae4860e0ebf629a5954df716ec905522d2577d0ad2b60c7bebf4953cad32713660ea04f11ec17f2f42a3f34c3230ce9329eb840516ddd9cbca69973ee8f1605e5b9b8df6316cce802431879abf7c7dd4124bddafe48df91a7a8593ad43f5ea2f4e8df1e3f75f950ffe9f95708639447c9103349b6428cf32b65a3ca33b27aac71a5002a3614111fc001ccd1c96a8487d026469a4c21895fa8b9a9f6c4a2bf3634c1c7243103305d6da79570c9da913fbf69d7a53d5b37eb7b85754750c9b5b89bdb4841df506b418998e6d006d330b139e4a397d4c37ccc8489092075934d25b1c051710c3da23baba1596dbf5ccf8378440d310782571e2f8b79c7d6ea2c8c37592b9284f1a0a1eae564d54b73f98e294c2fd9e1a4278c2efedd8d144a2a49a774fccee472ae62daf02922d099389a4238646109f91382c69a6626992dff87fead9a75cbf513e30dbffdb6a53ef76765abd3e7d5d24a372ce9fa33b8acd3e09617e13e10e9e29da6abff18e4c48d6a2285510941b3cefe109fb39b9415cf0386af6ced4d5103f4f181115ad25e762b77c72a80d34d15c9a5cf89d74acf0cfc19d4d161bcfcc09bf3a0205d418f691c16c8c0249fc9d6734ab2b5491d0fee5b08c5a137077cf511157ea631fdcea85073b3c4b51c4df2ef2cba70a480b6396c3af2a8a8cbc86d59c94aa166ba0a2380098386e19870165cd8f16eecce4a62e692cd30374869dd3077988963067b57ded38497d550d9258c2a5a30b54df41607440e83467b8b7a632baaeed5a47f6cc2960b2fc0aba459cd73850c5b5f77e1205c3bed57473d280f0177da925b3d4a10dfb190cb436f17f270e2cbc75d427008691bbead193f885c46d70a9cfd27ff6fbefd9715a4806b8339e9d2c455245fe13df5bddb30e7c8a7a9574874163af65db650f1117920d265acfa9dfbf35336cdadc0ffcfc98045670360449da7a035280cc47ee148acf8e09817bfdfba8c8e78344cdb048ca0225e04e5d70f9a891ac65d3409cdaca157a77b3c0f578994601086c948e9f4686b1a0583ddfad93d6db2f0e99c3a1f053e0982818ced984369dc49a37a5b8457a64b2ea0159fe00e97c08e283dfa11e9998c9a5f3dc6be4e56d36458cbe89f1691c157729c1015b9459fa02aee9a19bc4ca457df42b3a9213be14baf3b9553f8da0b9dc4f60898f1a38cc1a5a9acb416c090531eb8d214b2db699c498967b56feb5f5bac8540b90de46aeddde10a2112cdb19876b0fc4114a42e5e8c8aab5fceca130826a8c73703973ad157288e6479720ad01dc8527d39cdbce82c778a4f68b8c113377059e10746447dab8794feb0e7ab02e7581a7fe1d75201f6f8379e1c9d8f088945c0b99d1a35142365cfd91a1a54e355ef28c369872b5600df9de36bb4de56d8295ca88d9961a1a8141b386a83e2e12014a147eef713727ac0d7091c0147ee53f339da68df5d8c79f0cbdafd73bd13fec4a559c671e27343715b0a003492423b864543a35f7c421a8ab9a7476715752c27a85e1898725a10df6f4043188796f945fccddca13564d290d4056a45b2fcfcb1c452fbd83659f1ece20601473838dc71bf5d7c81aefe241eda40eafc15a99c51c344df15287971146c959b75f96c774c656badd73a397e4d365fb99c3d980481f83f1823e376ceae6fcb9c887382baa0140fb74a9d7e78e7bae9576b29b3eefeddac611faf502c58a0d4870d3e821d7445326f51864f991c9cb7f99fc768eb4daaf5198e482ad20ea6a791b1c3bc3bd9f563b9b74d7c471248cec5d151d8e4d41cbfef4b37229167dd9b7dd1975325cdcc417d06f3d7f15c0983f20c996f9e23adb668d113aa577e8d7c0d4b78a2fafe6f3e648ccf268d111dfc51b7bfde51830fd9a3b3e6458af47f1212517c994316f0d5cbdb995be65afe748e5c9b0923d6de4027a8fae8ef2e153bbbb56453129ca1c2facc666e97ec0ecb900de19776a32ffda44ff607ba1cbde0d2ac538845ac777c9a6eb553581b3e18e24fcdc8af3af586a79f22e97503a12f29c52a029e1d1af9d2a4e599106b62869c3cdb823b9cc4d6db20e6d6f7e0ad2ad4b6c6c6493fb7db80cc0d7d413679b3a248a5a53309c569e69db012da347c6b820c97fe11a284ae8c445f9e93607310199c91e1748e472f2176af69f3d151b17796f499594eb523f623b8e2ba36669e8328d47ebb403dbe28cf18fad028ea2621711522a56eed4ad09df5470027479796523ede8213b1c8c59fe2c0061b0489a1300e97f7be3b9d7315558e69a63ce9a5f5329cbdf45eefdcef4e042ccd541a75d64aeefc5db1371f752564e9bb0902af78c95317c7f66844dd4fa9dfe2e60f0022502d1dbbe6c35d2092008263b3f557e8117fafee0a90150cb8c632c76b812169e6b70eac08c227ed03f57a49190b64ecc226c4526016c2090ee7860261e3cdc475b7f3eaea41688a1f1af5d2218826ea6053281c7496e0b9357e91addc15399bb51cf19865734110c72e50009425f7cf94ac7019e1acc27fcb2e4db32c1fa89d2f5c81989e0e79cee51851becab92ca15ad39826eb1633a573e53b5b1afdabb1aae1f30072ad0faf1ea2077ce0e3c5e8e9f060406406c918b8c755a6ced9596a0e6aa887777b70030c39e24ee9ca6b0308e36c146e1ad8aa37f6f63741babb3d58685a7a35dbf6c0b74f60364146171f35e912aa141a18331f8cd36737065e281bb45177065ae50403cccafdef47b6cff0a1a02d959a8733762d050185c656d4816486a0c3d66bae68af11213be9ddbc630a9decfc206b22d5e3239f84c4c0d93fd4c376255ad3387796c384ddf1f1bf5bec5b13e89e915e81c927a3b304247a62b60faf991ef5960c9d99dfb6be54f7646457e71f1d02640a3c32012fbdeb11c222b99b03b441b808db89a039c85c741f5ae9466f792f50a5ed08fed99f7fe36794035ff26be23122c52b950ebd464166ddebb86a593abfb1f8e683d862e06de6fba2f4fee05b28b7fc27c8c6e875fb4b72e8ffa6a8e21f7cf00b340051515f9c62222148643e919ce23d6cd5c4d39fac03a888285eab0fbb97685a5c62b73c31eb47ffe4e4a80d7a2fa42b0ecd588cf6add8134fcbead7d409e7cf879077b557f85febbb08afecc1dfd331fb2bcb99614f58e58090b5a9b2856c653bb1c028ab6f584f141ba59087bfae2ca2244d9a2c579cb9de6a3812e24789b983ee2441dc799841e745cf336f143ceba91afc45ea12940a3fae2bbe6c3f54f550e8183bbe730050a946fa166974755b1c94aabd48968529b1d5cd509f8eddfb94078cc22c0345d397c7f33e7b9bbf3a770089e0469fa087e6e31517bfc462f7ca3848fb6e5876512bbb79f1ee11f97aa9c022750a67058491c1601646f5bf53e86f759547cd1b86fe2077d737cebec5ed2d02bc3324890d378c09b276c84d485a71867e719f142b35380dc9a1c304493e225b913ca22bbbf6bdfd50d4cfd672f4582766f7af255f8ebfdef701b658c189e2938098c40ccdf693b2e7d3b80714fcb66923f1cbb99eb177616cf922cbbdbb52c0f601be097c692c4ec51d6b26d522f05c595e8ddea314c37e4befad3568f14aae24f38c973dec6e8935506415b2b1ffef7daa70b367d09b5c845d7d6080ef3e948b465c5ffc811469cff98d040a2fdd6dda820c0cba84850e34f76313bbed85b6e8ae87273e72292674f7934f724eab7aec96463f39a6dc7921a5599429b62f3fbd5fb63f856e3e1f742e2023293894e1f4a7c4020948e37978e1d0a5e91c34e394e031137af02d711db440bd88656d106a4046848b7919cd3c77927d4bf5a0c2ed5c5d578e846ff7cfb28846dcbc2e80429cdf972aac41d6a55d0c989d6b6a5362e9d0aedc0870df4bf71cea5922eb423fe2cae5553225254fda0114ecd9c04615379a53e1ed6c871cf4517d1810728f02e159bdfe510139c8f4c18625928b8d530726911e6f0f9b4245c76cbcf978f0061d536852469c4b4b0533a610ee7d9950cd0366440886450f19b9e29c42af574feaaeab740836a4f18f97a9a62e6d779a322ec5eb24cca7e08c712c979a11d7936246d90e74315c8599347ee89d3ae164ff3a506ee7c29ad5510a4ee501de6afe206016d8dc684488e8a37b3fbdd3423a8b3cedb3df163418f7cfcc49e0a8f71f983614ab42e35beca9637b3498ef4d6709f0ce6b6e8e317cf0ea9a47844e9c3135c2ae8339fe51d5e1ac02f0acde938aa9926428ec0c682dab0c60810cd10f9b3ff557acfc7048171aa5d2d786259785647bc82cd14be79c1817597f6e604eb7b44bc58929fb2628e008aabb4a7c13bba50d05b4bc5e621e88cb347a8dc9e274f22c762fce4df6ad08ae98e6af9cf998da2a116ee5f9842ef31c4892c747a18b2c769227cb69f33e31d5679dff13a568fdf41b04a0570bc25ca66cdca68ac6c61800c1daaea308878db1ea1de24836cb2ff974c56cfd66bce9aef730e88cb89bd5b292310a4446e852b18b2e23a659a14a706c97fd46384e05fcad9b1d2bbdd44697e76238ed5b3b7c1b8bb9cfa7919596cf6486d46968538ff8e5c9d003dbd3bd393a6547e7afe6c695145066b3fbfbe765581cc14972800604d53b959ec34b5eababbd1c557559fe50f58cb5e075ffdc537057ca7d8e0c57d83e4844a69fd7cbe8f741469e786f3e95634f20214d9b150bca49e911bad8b136d566d9cabea09b3c27a2068303cf1b2168afe4d13cdc55a1088e90ad89fdb9f307bbd1f1ccdc53bf8f43840b496e3017f922531d5cd92570688f844286f79faefd88107e1686b2bbe27c15da1ff083e2dc0f5833ddcdecb91f30da49e55e5eea7ee396e24e541e885bcb61b8386be08fcfd5be71dd759f4c06aac74f5360a2455dddcd7ae6444ff5f474de9247b7e5bf92dbf884b5e0030c731c2ee0cdd7ac98b315cb974af3ec7fcdd8b820eef1880ed172f4b178db0e1da81237d2cd00e1157a262ec1b22c6c0e4e347515d26b237144830ee7c95e783c5f8ac3407e7dc39ef4484af7ac84b42782357d5568330f6513be6eb0bedb8ba26580f47c7cc1bd4df4fed8b4a4939cda9dd1697731482bec508f7ba7518589975792a1c50114e"], 0x400000) r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x295, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0xff, 0xff68) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) flock(r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff00000000) 2018/04/18 05:10:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x103000) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f0000000080)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500e0000002000000000000000000000000000000003300000000000040fe8000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) sendto$inet(r1, &(0x7f0000000480)="737ddb54448c765b2fc93c336db343f69c93f7ce9ddf0dcd3161d8f0e0a5e41f5a066395b9c44e991834164d3b99c51b946341a8dc7ae8441ae1b83e6418566c9ed748f50dda70d01f2587a2f305036b1196696326d9e5798a855530e186ef7a7be7c8a5be015eb924cde53fb2d40f49d4f92fe6d152ca68bdb600000000000000000000000000000000", 0xfffffffffffffff4, 0x83, 0x0, 0x15e) socket$netlink(0x10, 0x3, 0xf) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)) 2018/04/18 05:10:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x3, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x1000000000007, 0xfffffffffffffdac) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) sendto$inet6(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socket(0x2, 0x5, 0x6) accept$inet6(r0, 0x0, &(0x7f0000000000)) 2018/04/18 05:10:27 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x460, [0x200002c0, 0x0, 0x0, 0x20000448, 0x20000478], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x1, 0x888e, 'irlan0\x00', 'tunl0\x00', 'syzkaller1\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x120, 0x158}, [@common=@nflog={'nflog\x00', 0x50, {{0x7, 0x5, 0x1, 0x0, 0x0, "bf96cb880aeb1fa2cc252c162d71390210435b4e73f307fb4ff098a362ad42a57a4a480d431fa86f8cea88a591342a33d8617260c29a220b2834897b5a3a87da"}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x40, 0x62ff, 'syz_tun\x00', 'rose0\x00', 'syzkaller1\x00', 'bcsf0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@random="b5596acc0024", 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0x1d, 0x4, 0x8847, 'bpq0\x00', 'bcsf0\x00', 'gretap0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xf8, 0x130, 0x168, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0x80000000, 0x3, 0x70956aa9ee1c895d}}}, @limit={'limit\x00', 0x20, {{0x4, 0x621b, 0xffff, 0xfffffffffffffff8, 0x5, 0x101}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0x621c64712cf33a0c}]}, 0x4d8) getsockopt$inet_int(r0, 0x10d, 0xb1, &(0x7f0000000000), &(0x7f0000000280)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) [ 75.630086] netlink: 132 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.767881] netlink: 132 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/18 05:10:28 executing program 7: r0 = eventfd(0x8) write$eventfd(r0, &(0x7f0000000080)=0x9, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0xfcc, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) readv(r0, &(0x7f0000000240), 0x207) 2018/04/18 05:10:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@full={{0x3, {"22f68620d7169a"}}, [{"e4751b08de6efd"}, {"5a1688af9fd9bd"}, {"c0e98491f5db34"}, {"510e9f5cd3932c"}, {"a988b0afb8fec2"}, {"7bf1e6e42ee099"}, {"cf27b3deea2901"}, {"4036560b97ea59"}]}, 0x48, &(0x7f00000000c0), 0x0, &(0x7f0000000540)}, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xcc0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x3, @rand_addr=0x80000001}, @in6={0xa, 0x4e21, 0x6245, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @empty, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x70e}, @in6={0xa, 0x4e23, 0xc3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xdc) 2018/04/18 05:10:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/155) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) 2018/04/18 05:10:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1000000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x200) sendfile(r0, r1, &(0x7f0000000100)=0x20000000, 0xffff7ffc) 2018/04/18 05:10:28 executing program 6: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000010000/0x5000)=nil, 0x5000}, 0x88fa24f2b4b8fd7b}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) write(r0, &(0x7f0000000140)="5dda2ca7ad69f74fccb89dd45ae135057427060edafc9ab76e07042d9e4ff760163ea40add5d08f223eae25da90c987a97753e4969845f65a45e7c223eb2c4cd2c588365f3f23c1818bcade7d94d3a6cfc84ff094583560bb3de7543d9d4942c5fd4f336e60d8a0b8577b4b7a8fbae698e48a5a75a36e4b991091eb334b7070f4450b3cf49514654c8bb8ffef590813077e116be8fd6105cdfe375390582e3489edd613f1aeaf639fb67fedc65150baafd0bd9e956967c33653955a9e35c236c5c6688b8dc2553463ff1609d31e87abef3f2f4147b26bd594b0e88b552", 0xdd) lseek(r1, 0x0, 0x1) acct(&(0x7f0000000240)='./file0\x00') 2018/04/18 05:10:28 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) getsockopt$inet_int(r0, 0x10d, 0x4000000097, &(0x7f00000036c0), &(0x7f0000003a40)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x80000001, 0x0, 0x2, 0x0]}, &(0x7f0000000200)=0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'irlan0\x00'}, 0x18) 2018/04/18 05:10:28 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) 2018/04/18 05:10:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x7ffffffffffffff, 0x84) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x8000, 0x8}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3ffff) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000002c0)={0x1, 0x3, 0x40, 0xffffffff, r3}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000180)={0x3, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, 0x88) sendto$inet(r0, &(0x7f00000000c0)="aa", 0x1, 0x0, &(0x7f0000000100)={0x2, 0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) 2018/04/18 05:10:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') lseek(r0, 0x4000000000000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x404400}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe0, r1, 0x820, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x62e}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff00000001}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff9d9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa08e}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000014}, 0x20000840) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) 2018/04/18 05:10:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d98ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000506ff8)}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='syscall\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8201, 0x80000000, 0xffffffff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x30, 0x7, 0x3ff00}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x7f, 0x4, 0x3, 0x1e55, 0x6abcaf23, 0x200, 0x0, {r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0x6, 0x20, 0x99b5}}, &(0x7f0000000200)=0xb0) 2018/04/18 05:10:28 executing program 5: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/18 05:10:28 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="6d37064961f1f6a1", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) ioctl$VT_DISALLOCATE(r1, 0x5608) recvmsg(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/252, 0xfd}, {&(0x7f00000001c0)=""/247, 0x118}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/85, 0x55}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000012c0)=0x14, 0x80800) sendto(r1, &(0x7f0000000140)="ffcd4e42dc8fcddd4da30017e7fd436757ed58ef15c6364b92a4444ef5a05c3aed83d55a622b2373725893ce70d23071e22604bd865ed1c9c69c120a06bc", 0x3e, 0x4000, &(0x7f0000001300)=@ll={0x11, 0x1b, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/4096) 2018/04/18 05:10:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) acct(&(0x7f0000000000)='./file0\x00') connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x1, [0x7fffffff]}, 0xa) 2018/04/18 05:10:28 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x1, 0x0, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/18 05:10:28 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x81}, &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) 2018/04/18 05:10:28 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)="2e2e000000400001730f9f408f8bf700") 2018/04/18 05:10:28 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb012, r1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000140)=0x4) 2018/04/18 05:10:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xfffffffffffffe00}, &(0x7f0000000280)=0x8) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0xb8c1896b296cc070) r3 = memfd_create(&(0x7f0000000140)="0000000000000000007a2cc5996aa73d97f7829b93300157acccb1f4852d7325af30c817eeabf12bc22580a5e411288e3f727267bfea024c09000000", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000080)=0x4) personality(0x2200000) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000040)) 2018/04/18 05:10:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='stat\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc8, r2, 0x208, 0x70bd29, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x77de9b07}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdd43}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2828}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x80}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f00009e2000/0x3000)=nil, 0x3000) sendto$inet6(r1, &(0x7f0000000280)="596bf6ca6283ac", 0x7, 0x4000, &(0x7f00000002c0)={0xa, 0x4e20, 0x3f, @empty, 0x80}, 0x1c) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) 2018/04/18 05:10:29 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) fstat(r0, &(0x7f0000000280)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f00000000c0)=""/206}) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/60) 2018/04/18 05:10:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x200, 0x100, 0x3}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)={0x4}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4, 0x4) 2018/04/18 05:10:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000940)=ANY=[@ANYBLOB="76f12c0aad00000000fc25cd1163b56707000000018ebe3bb2426874b605bed373a7813146031be04998254e56f58dfec424c96e233066fed0badfaa7d79af969dc28331f2138b870ffda4f6679f7bd8a88e59e70b5cdc8285414b124e47c02d6f8bab6debaaffb5526c70c5bece95"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl(r4, 0xffffffffffffef59, &(0x7f00000009c0)="7b41c8b5547971b90a23e61a2b311208209a5b4426ddcfae0dffc64bf259b71bd052cc450654724e04c438253510f3ec46bc7c7970003cb828a81544e9c7eeca4326ebdf85a529d258a4ce5b2e1a70cb6a2f2560b5503405c46fce2d462b1fa23e64655c4d8ada036a7e58cfe63cabd657ce64a4843b032daa432563c5dda838d66597fffc6b806ce89bd8e7df9af738b9a61f9eaab4174d1c15071fd05464ed5a8ba6d040e0d68e99ea7a5b026143223afcd6e47fd8f261fcceba0a2f0ba20f123c46800a56645a9bd385905090c47096ac") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000400)={0xd4, r5, 0x220, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x37}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0) keyctl$clear(0x7, r7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/04/18 05:10:29 executing program 4: mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000040)="e3e1", 0x2) msync(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x6) 2018/04/18 05:10:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) write$tun(r0, &(0x7f0000000340)={@pi, @void, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "", @link_local={0x1, 0x80, 0xc2}, "bbb84434f85fefaaa983eb41b8fb272d"}}, 0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r0}) 2018/04/18 05:10:29 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) unshare(0x40600) r1 = socket(0x10, 0x802, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48) [ 77.290577] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/18 05:10:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x480040, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) [ 77.383276] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/18 05:10:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x2, 0xff, 0x1000000006, 0x0, 0x101df}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8040, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) 2018/04/18 05:10:29 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800470000300000000000009078ac1414bbac1414aa8903ff830300000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="580000009078467ff20000"], &(0x7f00000001c0)) 2018/04/18 05:10:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x280040}, 0xc, &(0x7f0000000440)={&(0x7f0000001680)=ANY=[@ANYBLOB='H\a\x00\x00', @ANYRES16=r1, @ANYBLOB="000226bd7000ffdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="a400020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002400040000020100030000000100080707000000f50c06010300000007000100030000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r4, @ANYBLOB="fc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040002ffffff400001002400010071756575655f696400000000000000000000000000000000000000000000000008000310b9c8a627cdd1503c64a3000300000008", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="040102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r2, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="0c14c012235ca882a7eba8f0225fbb3b38402c8472f601f03329b8339484892c7f246a3fe2631d39cfc8e3bbdf5fa1b9a8db6e55568d2b4199d314a10ef97afc4f7a72c484a300f278678b62117ba72aba19597b36d880ed8728f944fd4cd1d483aada1b75df77", @ANYRES32=r3], @ANYBLOB="da54b631665f249399ed27af1ee1f4613f5699", @ANYBLOB="41adffd8fdd723ec0374af7c78f5753b6cd30ad2eb2428713869e81b54ce5e86750b6d4395fed5120ce8bf41bc467bba8a7ed1e1dad5e51421d0fcff04f04770f30cfa4a7a55448a000b03b31b6bbd191b7575607c0439a2cd8232fe889fff2a925289cce080645dbbe821937baa8041e3a55de1af60f05108fdc3df895575d7e6aed729c13f7c7e41b713bb632654cef5d3d5266b64f299b749a5f5302ee8f114bee49f7eaaaa15f71d982aedcbfb2463bcfa0a", @ANYBLOB="300fcc13ff9e694697deebfe1efdd68ebc637b611a747c957d75"], @ANYRES32=r2, @ANYBLOB="5c01020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000900000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400090003ff1b00000001000981d28b0000000007ff010000000700040900080000ffff08420900000003000605ff7f00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r5, @ANYBLOB="8400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000008000100", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES64=r3, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="bc00020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004000200000076656261636b757000000000380001002400010061637469e5ef077665706f727400000000000000000000000000dcb5cc86c352f6fb56ac913c7e17000000000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5], 0x2a}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'bcsh0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="c8400000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000840)={0x0, @multicast2}, &(0x7f0000000880)=0xc) accept(0xffffffffffffff9c, &(0x7f0000000980)=@hci={0x0, 0x0}, &(0x7f0000000a00)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000a40)={0x0, @loopback, @dev}, &(0x7f0000000a80)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000b80)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000bc0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000d80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000ec0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000004340)={@dev, 0x0}, &(0x7f0000004380)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000043c0)={@empty, @remote, 0x0}, &(0x7f0000004400)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004500)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000004600)=0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r8, 0x4, 0x101, 0xff, 0x9, 0x6}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000004c80)=@hci={0x0, 0x0}, &(0x7f0000004d00)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004d40)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000004e40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000004e80)={@remote, 0x0}, &(0x7f0000004ec0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004fc0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005040)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f00000055c0)={&(0x7f0000005080)={0x534, r1, 0x200, 0x70bd25, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa79e}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r9}, {0x1b8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xf4, 0x1f, 0x40, 0x1}, {0x100000000000000, 0x0, 0x6, 0x4}, {0x9, 0x1000, 0x9, 0xffff}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x168, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r19}, {0xc4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r24}}}]}}]}, 0x534}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r25 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r26 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r26, 0x1, r25, &(0x7f00000adff4)={0x40000001}) epoll_ctl$EPOLL_CTL_MOD(r26, 0x3, r25, &(0x7f0000000000)={0x1}) 2018/04/18 05:10:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0xffffffffffffff99) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x8}, 0x0) 2018/04/18 05:10:29 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$eventfd(r0, &(0x7f0000000000)=0x1c684a25, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69708e377ed1c8eb5f7461626c6573087461") pread64(r1, &(0x7f00008c1f77), 0x0, 0x0) 2018/04/18 05:10:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000fb9000)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000001}, [@RTA_MULTIPATH={0x14, 0x9, [{0xc}, {}]}]}, 0x30}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4344c38bf3ae2098, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x66d1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8}, 0x8) 2018/04/18 05:10:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) read(r0, &(0x7f0000000140)=""/197, 0xc5) 2018/04/18 05:10:29 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000010000000000000000000000000000000009b8ae7b2ca83201e6e29303d1eee257410da00000000000000"]}) 2018/04/18 05:10:29 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8100, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00000000c0)=0x9c89, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa7dce17d0375a08060001080006040002aaaaaaaaaa0000000000aaaaaaaaaaaaac1414bb"], 0x0) 2018/04/18 05:10:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x2, 0x7fffffff, 0x800, 0x2}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x80000001, 0x8, 0x0, 0x8555, 0x5}, 0x14) r2 = epoll_create1(0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x94, &(0x7f0000000300)="ad52a594d3e9eb26491eaedd34088392c5104caa48b9a334756c0b6e34e49036cbbd9dab7cae6e51637fa00ca7df9ffc0ccb6972cdb37f5f31928174e1e09268b5df5fe95e389d9c23f79e490053865122960975589a78568b9ae6a1ad701acad57232ca3e09b6e6bd65eda132f4fd6bd9bef24ccb15c3ceda48577f4ad6716c104b0b4dbd3e1f9fe42e6fc35d7cb9498ab9924a"}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) epoll_wait(r3, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x1) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000080)=0x80fe) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r5, 0x0, 0x800000032, &(0x7f0000003000), 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000180)={0x80000000}) epoll_pwait(r2, &(0x7f0000000440)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000000)={0x0, 0x10000}) 2018/04/18 05:10:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x4003) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000015000)={0x24, 0x28, 0x301, 0x0, 0x0, {}, [@nested={0x4}, @generic="0ebfbbc5694a738607"]}, 0x24}, 0x1}, 0x0) 2018/04/18 05:10:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="ef227bfca913f70f6d616e672d187bbebcdaaa8867356c650000003c360000000000004d2eda41d930b2631cf6d87700000002073a8f4740ef58125838320800000000005005f4bc391509943d498050bb5a00000008008c373c36d5631efc52f267728568f92bd5f9bfeed1ec3c"], 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000340)={0x5, &(0x7f0000000240)=[0x84, 0x6, 0x81, 0x7b, 0x94]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x80, 0x0, &(0x7f0000000240), 0x8000, &(0x7f0000000280)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x8001, 0x81, 0x100, 0x8}, 0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xc0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/18 05:10:29 executing program 1: r0 = socket(0xd, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001180)=""/110, &(0x7f0000000000)=0x6e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff000020"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000001200)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'rr\x00', 0x1, 0xd28, 0xb}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10003, 0x4, 0x5}}, 0x44) 2018/04/18 05:10:29 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x4) 2018/04/18 05:10:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000000)=0x3) 2018/04/18 05:10:29 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1e, 0x4, 0xd479, &(0x7f0000000100)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000000)="8b3069dc3fb97f0e5abcffd1637afb6a05d20a1c318cacf90a78bf32715bb68146a3d63854809bab4d4e192eae9b2a2ede1b240798ab3b0bebeb2f0611b58fb9a9cb93f330878c30", &(0x7f0000000280)=""/135}, 0x18) 2018/04/18 05:10:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) flock(r0, 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0xc000001, 0x9, 0x1f}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0xfffffffffffffffd}}) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', '/dev/sequencer2\x00'}) flock(r0, 0x2) 2018/04/18 05:10:30 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x8000000, 0xffffffff, 0x14}) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) unshare(0x10000000008000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) 2018/04/18 05:10:30 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x28, 0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00002dc000), &(0x7f0000000000), &(0x7f0000000180)) prctl$intptr(0x1f, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x20}) 2018/04/18 05:10:30 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00', 0x402}) unshare(0x40600) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)}, 0x10) 2018/04/18 05:10:30 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x80) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x7e, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bond0\x00'}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xab, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)={0x40, 0x6, 0x1}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x1}, {0x306}, 0x25, {0x2, 0x4e27, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_bond\x00'}) socket$rds(0x15, 0x5, 0x0) 2018/04/18 05:10:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x6, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x80ffffff]}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xffffffff, 0x3, 0x4, 0x7ff, 0x71f, 0x9, 0x6, 0x7fff, r2}, 0x20) 2018/04/18 05:10:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400482, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x26000, 0x0) ftruncate(r0, 0x10000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x0, 0x8, 0x2, {}, 0x3, 0x5b}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x40}, {0x6}]}) 2018/04/18 05:10:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000100)=""/219, 0xdb) [ 78.228094] QAT: Invalid ioctl [ 78.265095] QAT: Invalid ioctl 2018/04/18 05:10:30 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = memfd_create(&(0x7f0000000000)='user/selinuxeth1@\x00', 0x3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) clock_gettime(0x0, &(0x7f0000001200)) 2018/04/18 05:10:30 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x10, 0x0, 0x29, 0x43}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x44f3, 0x1, 0x6}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x4, 0x9, 0xffffffff, "f4b68bbbe638", 0xe2d7}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 2018/04/18 05:10:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x5, 0x7, 0x2}, 0x2c) 2018/04/18 05:10:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3150f886a5bee84dd4bca89aa6b590bae6b40a1359a25bd8dd8ef152724f632037aeae38535842102fc78885b0bce356df9ccba82c33ef5bd11cfe42f1d4e91daf8b242998f889cc9bc41177d1187d610899f04bf4616a296b043683cce0840f5a7ee168", 0x64) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/179, 0xb3}}, {{&(0x7f0000000940)=@rc, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/231, 0xe7}], 0x1, &(0x7f0000000b40)=""/46, 0x2e}}], 0x2, 0x10000, &(0x7f0000000c80)={0x0, r2+30000000}) 2018/04/18 05:10:30 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004040)=[{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840)}], 0x1, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, "1bc61cdb18444a543905bdd88d2b087d8667894e0b6c81e666fdbbd4ed2ac3ec0d2e63ca82c6f2d6971dce70abc37b56a74d5c7abd96a3c6440bb6a20316ff98", "d3ea1e65eda2991837defc8e3ed45791dfc945340b45f6581df75b9b196ecf205be0e2c0c61799cf76ed5fc5c4b6116ae769a1a05d36265cc7ec70c3fe352513", "e8d7750d0c22030119e9b433e2d1aa34eaac5742967447428fe0112c28a814bc", [0x2, 0x5]}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000540)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/18 05:10:30 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ipv6_route\x00') writev(r1, &(0x7f0000000fe0)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0xf4c13200f155e131, 0x6, 0x1ff, r2}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x40, 0x2, 0x80000001, 0x933, r2}, 0x10) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001040)=""/4096) 2018/04/18 05:10:30 executing program 5: perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x84180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/04/18 05:10:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r1}) 2018/04/18 05:10:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x59, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) truncate(&(0x7f0000000080)='./file0\x00', 0x81) 2018/04/18 05:10:30 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) fallocate(r0, 0x0, 0x0, 0x200) 2018/04/18 05:10:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x358) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74416c5b5c8a6d09", 0x50}], 0x1, &(0x7f0000000000)}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000200)=0x4) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000000)=""/44, 0x2c}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/18 05:10:30 executing program 7: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c0000fe8000000000000000000000000000bbfe80000000000000000000000000aa00004e20006acc780000"], &(0x7f0000000000)) 2018/04/18 05:10:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x73, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/115}, &(0x7f0000000140)=0x78) 2018/04/18 05:10:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x2, 0x0, 0x2}) write$sndseq(r0, &(0x7f0000000080), 0xfffffffffffffdc7) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x800, 0x40, 0xffff, 0x8000, 0x4, 0x6}) 2018/04/18 05:10:30 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x9, 0x9, 0x9, 0xc80, 0x4}, &(0x7f00000007c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, r1}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x520}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140), 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x7, &(0x7f0000000180), 0x0, 0x0, 0xc5}, 0x0) writev(r0, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x7, 0xd4, 0x10001, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)={r2, 0x1ed}, &(0x7f0000000740)=0x8) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000600)=""/211, &(0x7f0000000100)=0xd3) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) r3 = accept4(r0, &(0x7f0000000800)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000880)=0x80, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000008c0)=0x11, 0x4) 2018/04/18 05:10:31 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'ip6gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000008000000000"]}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4}, {0x8, 0x100000000}, {0x4}, {0x3, 0x6}], 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socketpair$inet(0x2, 0x4004, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x5, 0x7, [0x8, 0x84f, 0x40, 0x359, 0x80000000, 0xfded, 0x7]}, &(0x7f0000000180)=0x16) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 05:10:31 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x3, 0x8}, 0x0, 0x0, 0x3, {0x0, 0xffffffffffffff08}, 0x7, 0x2}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xfd, 0x100000000b3, 0x6642, 0x1}) 2018/04/18 05:10:31 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000000000000007) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = memfd_create(&(0x7f0000000040)="6966623000faffffffffffffff00", 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x1}) 2018/04/18 05:10:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001, 0x1}, 0x1e3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r1 = dup2(r0, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000001c0)="c5", &(0x7f0000000280)}, 0x20) fadvise64(r1, 0x0, 0xffffffffffff8000, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) 2018/04/18 05:10:31 executing program 3: unshare(0x40000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000003c0)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) umount2(&(0x7f0000000400)='./file0\x00', 0x2) 2018/04/18 05:10:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x103982) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x102}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0xffffffff, 0x1, "79778b478af5f5cad623aa616f796be1b03111b3f4ced138fad4013001743990422fb48b02a1cca60866f39db0cdc5db38cefccd90bfc6cff840452511140f", 0x3d}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000000c0)="1b924e0e030e46f16ecb6a0d08b12da064d5568078c981f87c52f15039", 0x1d}, {&(0x7f00000001c0)="8852d46db5198ea0c73b35a8b4b5acc39271bce22a8eba9860312abc57f884cf64d62a77b662f145f32643e04252fa8be7b54b29edec994d61ae177bf8695d0c2949493572450cecc2300f72f274c702a6db51e7692e3b10f70b1c3da964b773a8b91bc16df058cce55fa656ccf1f9a9c46778b46ad59817c44d73bec82fe44ad794f7ad756a908d7d993e0fd071e7aa01820ec0eff09a8f3be67c68dc6ad18eec30252d2730652e079a34831829", 0xae}, {&(0x7f00000002c0)="541cc3cc847640dd55fa92033deee65394ba3a7350a076e0a925e5d9a814f9e180ad8380d79aef403e1e4c79c683034df6b6dafae935c18d6fa991e954613ac7d5b2b6cb7ce6407b290d8063fef1bdd6a73f69b35746b077e33c3524213ab84a57f591b371b358b464bc4c5d0604d4bdca7fee573029daa093085791a61775b3dc0683ba85ff8bb581624396c050e4220ef548bf1e6c2c507fbc34f1be2fcc57ed550820b3256b92c0a778fae0e0b383b47eabea298913", 0xb7}, {&(0x7f0000000380)="b4ed4632f778989ce4f19a3d47ac58a14c2938670316e5dfad2e0f2bef9997decc41531d66cce9326448824d44a8ff5cb08214447f7b52439270605eb172e59485934d5631eef77934380e063c1519d90831ed548061b3146f78faab945fb4b13c1ee2be3ddde40eabdcd1e683b0934631214d6346f9c9976c28bb22c157ae9ca896ddb7ce38432967794c816a921507e635d8744957059ef85c183af651212c5a1f3357cdc2f6d17b419ab5cc", 0xad}, {&(0x7f0000000440)="ba13f1c027c2075e52bee82e643f7934ec33b91aeec6cba4b50bc414694539dfe835cf1aeef0b893cf6f5492be93467d244dcc509f727d8487e44cc837e8ee24cd", 0x41}], 0x5, &(0x7f0000000540)={0x50, 0x10b, 0x6, "42c532cdf6502cb08da445f47161d578e42174fdd870443eb7c7dc6fc75ca7fc2e8ca07fe52c6c8a628efd9a2bd61cfbc43cfa45f6483abd7a"}, 0x50, 0x80}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) restart_syscall() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0x5, 0x4}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r2, 0x20}, 0x8) 2018/04/18 05:10:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) getpeername$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x9, {{0x2, 0x4e21, @rand_addr=0x1}}}, 0x88) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000001c0)=0x7ff, 0x33) r2 = msgget(0x3, 0x400) msgctl$IPC_RMID(r2, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x15, 0x1, 0x80000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r3, 0x5428) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) ioctl$TCGETA(r3, 0x5405, &(0x7f00000002c0)) prctl$intptr(0x26, 0xfffffffffffffffc) 2018/04/18 05:10:31 executing program 5: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x22000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mbind(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x5, 0x2010, r0, 0x0) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) [ 79.593974] QAT: Invalid ioctl [ 79.623176] QAT: Invalid ioctl [ 79.635617] QAT: Invalid ioctl [ 79.639579] QAT: Invalid ioctl 2018/04/18 05:10:31 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) socket$inet6_icmp(0xa, 0x2, 0x3a) getitimer(0x3, &(0x7f0000000080)) timer_create(0x7, &(0x7f0000000240)={0x0, 0x41, 0x0, @thr={&(0x7f0000000140)="2af9383fd61cc495d2a46a0186b01a4994d997e7c760bd246e2c839daa6c10e55993a458aed3073320aacb0f1ffb8d9d74092710a4b49f1e3a986b734534360732d7e5cf75886c18d56454de071dfbe68439d8cc42", &(0x7f00000001c0)="0b7d8dcbf3715d4cabb596abb28defc013c5b7d064732ee5194d3e64ef95d8fd889209efa1074d4877e8aef541213b41425c990534f595c747b2e868a69e7cae4b6f728f0df44f"}}, &(0x7f0000000280)=0x0) timer_gettime(r3, &(0x7f00000002c0)) 2018/04/18 05:10:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0xff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/121, 0x79, 0x2, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0xe0a2, 0x7, 0x3000}, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/187, 0xbb, 0x1, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, r2) 2018/04/18 05:10:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x442) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7fff}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="98d495f4"], 0x8) 2018/04/18 05:10:31 executing program 6: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x26}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x63, 0x100081) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x7fffffff, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x2) r2 = semget$private(0x0, 0x1, 0x0) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000200)=""/29) timer_create(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x1}, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000000180)=@random={'system.', '\x00'}, &(0x7f00000001c0)='[%\x00', 0x3, 0x1) 2018/04/18 05:10:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x5f, 0x9, 0x4, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x98) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)=0x4, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r5 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) fstat(r4, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000009c0)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000380)="3ad178ff0e6f8ba5b0ca425d4925c4f198a40fe860d16102f7cfc0e34f35493b75347192f72aef1a545631854a6fc4e3c992ff5284b57c556a175cb36ba4e2f382e1a688e40e02c37cedbd6e859df3e3eaf5892815bcb77ae8066a89d25f4b3a9b4ee032ecf113a76603563c8f36a1d97fa463a266701edef8f5342ba6427ba23033edacb7aa", 0x86}, {&(0x7f0000000440)="b8c701f5330ad2499c4fd26adb8af04378174dde8cba1ac088a696e4766cdeaf9985713a9d348dbc078bca1ea2e518286767a53580d658ad5d9bde920071a2e129bece6316151b9a5c7176ed2f85e23aa01d9a00212f028dddd514ecbff35c88ec50e0cde93bf33491608121021d60e916654dd6353d29d5db8818dc40da8fbe52936cd42f5686a29e75c7c9213acaabd8079704541aa0058b4d7090291ae552c31e", 0xa2}, {&(0x7f0000000500)="42a1f4326ad974eac6e35da835421cfd29ff7a89f832d739326ceb4c70590714463a1337854175ec05085bce131b5f3bf30c8240ab22dd774de28f6600130b48de7c210ef8d590a665bae864d41690fa8284a702aff888851664488f2336adfc071609d7492d627a4c368f730e432990f3cd35a86597130f642180387d3592bfd4bf36b47c4f00c650a6d801242392f25cccca089796268c889397db651a754acc316c4e545df9e78d79f102df090cf98830a23f7e2db6221131aadd21b1c023b59a365be0194d", 0xc7}, {&(0x7f0000000600)="eb789d7aab9bd0c835e2204c3d1dd1b39736705d5deeaafaaa", 0x19}, {&(0x7f0000000640)="76596fb077f016fa0c54f66d7f51b74c842df09b703df92907fb45b85b05258f97c7791dba90bad1ec983f354f4e7732f2332cf4a2191c0b28d33430be848f8137425daae2bbe60a6fec82bfa28cc04d08fe40845c91ad0c985678a960b7fd1ae4bb0a3d49aee58636c1f65a7e28b79743696787d154d53cba069bda6947687195ae4b0d3a93b9b2a67fea18a0ea098bb9f0b546884efa0c60ccb2af2de7b01f9eeec028cc1c9b683fe8bf651f1ff9d1035c82edb8644e3f047b602128fd", 0xbe}], 0x5, &(0x7f0000000940)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r4, r2, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3, r1]}], 0x78, 0x4000051}, 0x0) dup2(r0, r1) 2018/04/18 05:10:31 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/18 05:10:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x19a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x0, 0x9, 0x855}) signalfd(r0, &(0x7f00000000c0)={0x4}, 0x8) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000100), 0x7f) pread64(r2, &(0x7f0000000680)=""/197, 0x3a, 0x83) 2018/04/18 05:10:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7fff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, 0x1, 0x2, 0xbf68, 0x100, 0x3, 0x4, r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000ee00000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000f9ffffff00000000000000000000000000000000000000000000000000000000"], 0x1) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000340)=""/141) 2018/04/18 05:10:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x9, 0x21b) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f00000000c0)='\v', 0x1}], 0x1) 2018/04/18 05:10:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) ioctl(r0, 0x2, &(0x7f0000000080)="c7b544fda07a4be3bb749c46b2a4319acb4024887af3c48847fea37c5176a4f64f0fb9d072df4b05d54baa1af2a4c6ddbcdf25a451ad0e9b9e5df587c61071432c1cdf7c13e5846b37bef72dcbb314a915") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x92, 0x4) 2018/04/18 05:10:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x8c, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x600}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a0e8ce12b732043328e67782add811ad71eb9f6e0e17cd04122cb0b354252c5f043b589ef150d292ea3ede6efe53e88754650ca239b0c74dd0b71cc4678eb1"}, 0x80) getsockname$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/18 05:10:32 executing program 1: r0 = gettid() r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) io_setup(0x8, &(0x7f0000000100)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x10600, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x7d, 0x200880) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x40, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x2280, 0x9) r7 = creat(&(0x7f00000016c0)='./file0\x00', 0x100) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vga_arbiter\x00', 0x80, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002840)='/dev/vcs\x00', 0x100, 0x0) r10 = syz_open_dev$usbmon(&(0x7f00000038c0)='/dev/usbmon#\x00', 0xff, 0x80000) io_submit(r2, 0x8, &(0x7f0000003940)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x80000001, r1, &(0x7f00000001c0)="718beb6cd4a705d866a0485102f2c1d7b4c9c107bb536cdd540b27a149cda124447594a4df57d3424cfba9375a347be0de2ea3092d54b8c1687249166db63c34d2fa7b36f7a25c9dba07fc278a995e7d9bddd52c8ab5d9acbc8bca52917456ac39abcfe91dfc968423070be02ed73dba4e9c8c32f928733e5434a03ff9d767820777f63422de97e75fccb3023286eefa43d08bc03cdfc8f0da19", 0x9a, 0xb161, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000300)="1e87e30aad567204327d1cc053c1142634b7e2ded68242340263a0402bf9d682152bb6ce0e781f26addf6389dbbf14b5dca8c899a0d2a143b443c0111aaaf85d9cd2427acbc22c0780cc155c74f14607695e2523895cdb70cb6b44002d41b1eb028995936bafc7f660c0fab50e0a06b1c31d8780789dcd1494d112045202692689d20610f7bf0faa05b6", 0x8a, 0x80, 0x0, 0x0, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x100, r1, &(0x7f0000000440)="5e00985b565b99773d5dcb8fcb2dcd3aeb89f6b4a2387e1a9d9cfc3cc9613ff0e2ee60f1359edaf43e32c8c7fc517d86aa013e57e7e0c42566ae8cad109bcd93ab7dc11b2813b0fd0025e5d3517c00286074ef8f1359b0a2b0709825c96ad2b8b426d1111fdfb0ebc0e3beb814cb1bc37203d9cf934196bdce92132983ab2e221a336b6428affd25f341bc3d06baef465b0727451edcc1591fafb37d6572116642b0fc4578faa580e126000a", 0xac, 0x8, 0x0, 0x1, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x4990, r1, &(0x7f0000000580)="a5381e0c97318d4bfba08183aa7c7facbca2e4940345303938af2a2724c8fe7489fed6624dc18c5fff09b10237274931b5847ee5fa9c8e3f2b85d1863be8ec3f641f680ba56cc84fb37230c50b022470978844feb0c9c317781a38da12f5ebf4ca8eabecbc88304e4aeb6b7396e56f791c2f254663c70f9b6321fc29394394f507ead1f5bc680d8765822c5dca85", 0x8e, 0x400, 0x0, 0x1, r6}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0xc44, r1, &(0x7f00000006c0)="7c7cf2503c8592d2ebc25d932b063d758ccf3d63a464cc06268197ef2e269572116bacb2885fb7a8423fb732b6d06333600ea4f4e0c10fc5003279812e764cb1d9d89a5166af97dfb70230e2629fbfe316693304d0c5c663ae8a2b49940830942a9b6da4565dc20b0697ef344375b73f884d504b21f26bb879f997e844e6c48e8497beba15c0a3239e9acfb9ff43b622d2312e3fce60ab32407010b8eeed8b44382cf7409b8dd67df91e33120b7620b4cb2f4ee614bbd78eeedd70c6b0ac077f89796e77b48ebbb8dbe924eff2f5a046285055df4be53111f88a98c08a69b6fb76f5c13029d38de77ccaf07989a1e195368a47d9719a0e82b869b2dbc88a7510a486efed470838643110fff2a2fb00b0f98f2cef50616b662368c386f3a0f6cd88e680e01314fcf1cf905350a355f8a691f01c97726c1d70bd0d5b7aa4baa932c6a2a562c273d43949ab609c9b61e2b0d989d6c045a86cd5e572f1773d69c70502f22a8d23807944c8209c918b4505750c2441ed857c5dccbfd5ae7f6b7cff43ce5077434c6ed378851ac4845835abe64c2d34d4b122d6629e3d3d5e5e3862c3b904be7a3b6fe22edcbcf0bc7491d11f487d5d31794ab8fea1c21ca89c0a4d82028cbcade61e6ddac51527a17c342aec7a2507aea33a5f42f3c4d56353115eabeb9419a593bd15f71cfbaf085713adb4ab40b8d9a9440b68f972b6e443174ccd51bfba96235c0581199dd82cf7f7afbb736b958b506805619e74a5f5fa8dcdf66c629db455d38ec930a907a2463b74b3109e72b771bfc866a2583706d14856e414762384dd2e2834a5112be4b15c774e5d8e83ff0d79934a6ca8a2dfdc30325e2dcbd91246d87a579843051d7d7bde54d43f56cff1ef869fc56010cbb820b716e1b8d6c94c3d24a00c7607644fcfaf6052724458045b33d3abff9cf3faa4e784bee67f9a8348018e64ce1f9ffe1e1b782ced088f3f02d290b9070584c5a425fcbbb522b38f3b55bf9691f7601d5349d5d052d8dda051d6e6d35dfd6b8840c3af8339e01d6e475dfddcc37dd5a60a3430dc19d4e7053eef55672db39ef6e358e5e1a381546780c104862c85c25b64cc17fd9fa5cf52fbeaf35f8a6489d9fe773935e2e34a190b21e04ac36397ea9ad4f646c242e89986e48754c869920bfc37eba8d2cf9c8affa6443092d1c0a7b2dd8c6e5c4f941eebb0e09e58ecf36f266d1bd44d7cca0845ddc55b6b9b45dadce12cee59bb2a74b13e9ebf5bc9f9bd7448673a54206ae3ede1553019b1b320b1c74906fd4f493669aee1ae67f1ac1ef9017603f7d406ccd9957d7f0c9b3854dc55c00e94a7c442ef1ee70056465d09c5231d6b577a2b0fb9469bb1569990caca1a3220fda2a82fed081595441062dd1d9618254895244b74c95c0197e156a1332610dcb80d913f45a9fc3b1a21dc0d08cded349b930f57e86dcc1257e92830c803a0633ed4fa9e1f7f63c7a2d421cca8e6cea4b94d8cedc0d5b009872be0be03ebf25f3d908784784d14a42026b7a94845bf8a5f67d6a5af7d018203d1c0a5b9b1e32b61ab78e096679fb7e77715d8f3802f4c28f373f1236dca7e7685e4ea1fe2e0876ad8cc320da77b39006195d3a8d24e8f8b0e11fd037a6f47c6fe0f3432275906ac0c9129ab5483ad672082fb7695dcbf2a812d775e9e53f3d94ba20995485f0586f7e27f5f23012522eb7768873a828ce7a7ed9dbd46b62a0573c4d8e819f85dc2266b1b96580cfcc12152b181e0fceaf7c7eee5538d148c9da960328d7de88b6aa19a807f47745b9d8adbfa89b8e5f75c5390da41d30ecb5ab920fa2881fada3d2bd311297926d417dcaecd56c4be5686f16335f4df15f4be03f274167eb7207c97eeddc4a7a80d06f3b42181b36f2b3f5bfecee2762ad822f6cdc1dd7922d95f476d149505e52e36a2c7a4fe9f9286acb512f9a29bedcc3ca9d279a40b7ecff2f7456edb17cc54e2ff5ee3625818c26ab5f1d853eef23e9d984c2fa79e1910d173a897e28acf38b059090c6b1dd02bd5499790cff084157f28c735d90303380ebfa018283f3cacdfccbbc876b11dac815000285d257e6dc167c6544ab428dc48111b9fdb5b0611f3ff3138214f544d7d2c0a59fceb8826ad75410379cbe7fa3a41fd5893353b7c7d49c859330381e060706d7315fdc781f6d5dfb84f49c67a9e219680f828d46411b7c2e61e46ed5255693a8c58c52a7c6ea8a678e788e5bcf82e21513d09745a0421e00f0b2ea4ffb6a1e262a720a840ee5d95e84892902738d19a4478deb144fafe03d68fcbadbe6d6e9e558262173d185ed28fa79e03d15ba6543278066290a15e757b6072af371d7ee506448b215480c3bd62cf54b85553f1396a26689313655541947567297977a7195715e40cd30971ffc3bd4f4831d74d292df86fa86b8c9400bbb6084f2c2b81b0c486f2bdb231c4b7daab563887854e830ecfd95e7fce573b6e279843b4ea590f1f194aa3cd10023363607a5500590f55b6ad8099f0462f70b799558a117c68b85cf6e72815c71f525ea2930907d842f0cd971623e96c6e3e67f2d2d6ae218cbe53c7af53dad8d590aaff17a3af79c184d0e564c1ec9dc0592859e473dd83e71375de5295120365536d8df4ba0ea0502162aa1c7b46cbca571ea02d89ec7bc9abdc1787a90cfe1af92c588aa6eae94180c8cea8372e1ac62b295465f489c3bfdb48128dfa209393d38cf917932cce0b5ba9aded99284735e43f153e7ff7b152c01ce05141b50933161f0e984088c0e5bcaf5dfb134275d115fd6250d5f4e7e947ccc9e63be5155f0da5c634d8412471f08bdb5247a0b290a81932c319a23c7627d7fcc217fc171a87e20d40a8142793f1f1a9e98253261a0f9f8030a52b49f0a025a7329618190d6549bb9d8d99d01c81e19b339308e283e8c80fbf3f8a58d96a4df21683e45132c2881b1bae1ec03d2b99afcdc146d9090eb1fa536421dc831b81bc6e8a6e61dfc3d2f341deae1e803fa7aa1ace125bccbf86710ed51a7f0dc4375f719d721cab82a76867a8280d1149a405ececbbc4c100187246dcfb5424ced88df925a5d6c13f13b13921edb7e410195287e8ff4174a3debb9d1649ceb16e03ca552d8885dc1d2dd1a566b7c84b9639fa92963bb40c0aa6ebbb56adf75e3a3e1174382ba14861bc9b6521309b3b1cbfd22b77dc438ada6e17766bf5c009773417fda7c86470f2776eeb196c9476e14d4090d57d5158affc4a37b920bc41eb06d6b6bc8cc525ddcdeec9617c78731e98944f9e22ad19c81b520ac9b81a81e007d459e6c5cc995d931f4747c5d9dbe73a275195523b8ca0e9215ecf9978cf5c45e4529ad1490d6c6e2b5054be30313ac901555fd09dd2975c287e535a16d7dc368fd22f9632ae2a61197a16ad5d70da5b4e825b09e05a12757a3e16c9b4cb65105358c6c490546b002f16f655bdd8f5b33c4ee5c36530e999f72416a5d4cb59ee6be799eb6494e131d275abb79aef14181f459cf952ddfabe5a5b91e1807328aec0a49e9456ae39633091a63fee782709e748a353f2cd71b52290eee4ef77842e4dcd4c0a701617d485aba23a001cb32421b125eefd48af08b5ede2cabe5593c19e8146dfb16878bd948abf7a0578f04802e9f9325dda23401dc4be4966c040e77ecf35b382bbbe8e4f2a4cee290b0dbc5a1bf9985574b3905739ea833b00b3e4fd3e4dad6cc26fae2ac973f72c69c1062e67a6c0eb58aded9ed17b9eafd056e1fb986e78de021c52f9b517247797b8786a23db12191a773a2059056e87c8becd72d267ac3ba2e32e91295dd607df6515dd149e9fce9e0566549438d2d9d85ab122c7bc47a22903dddad6d234251473040939faf4b8231b523fa7902bc55e27748abcb8b8a4d585632602839ff3ca182e9aad5f625556c6aca90d8dfa64bc50b4020cee7a1431e023ee447da6c9ff90d6b535cc8d7f13f5d2719cf570ec6e1f7d7a4f39aaca1a7581ad1ca5ab16558f8d5435bdfaecbb0f6379eb37b7d940b702bc3b149a7abe97bea53ff45984837f1213f5ac783e5d29d605bb1f0cf8a13f25b901e35d0948ec227b70a67ffa1c4df375d2bc9f061cbfb9e5e3ea2f38177098bceaf46be6c8269bb6004ef412cd69ea3199bb1c92a71e6e5dc36e31a5579e8cd150e8a7ab76ad9682671ede496f02e51e0824a339dc8c048c60c2d5a663244a6878e5e8ac3a0c31b6a952690314a15c0781985a193a862b5b2e31e80b024b02d639cf2ca3e28535cc5555ed9ba0ba75f7e6c69812b74bffa13ccc376b59db6b866071efb7c157f6c39f634ad359708d02e8d053aafecbd84705e9527122eefbbe4e2131226044c8481d538f6000873ec316498b88c5d8d0dd3ffe261f3f035032f2c913a9251e40f5202b2630004a9e4a608e0667ec73ba4f9424e4d009b1ccdf5f001c8f5531ae82a7f52028abc561d6deefe1a6b850a10f5d3b64d58ddeec75bbb26d087ed95444a55ef0a8285f7281b51d5146090843607449b5b452b5e8ba664d3dd751366d99aab1983cb213f9a8cbe93e1c5f0604d06ceb5adffd53ff246cb59165a98ab6ce0058ef3e686952b20e38d0415928ab033248013a5af69cf476fa775d358d7fe07252a880c37ab526b24be8471a1ca58fd2c4ddb5596d2d475e93023bf6e5dc28fe13d316d16eb87f25003f8ebd28ab8afb713d222e0b9255bf2f737caedba6ae1a390f67e526f735b843d9553db28470d84818ee877411fb7bceed610d28fed360dff1f0376d9dfd91551f6a6fd1c84d821b8fe381b44cab38daa238480f62fecd3aede360df6702aced7f2f8528a34a7718e28e48293fb10f89bafb1c3afebeb40851b9641b322233b59e2917e2523f7c5d37305f2a1cad95509810dec8ae8354cece383365c9dd66df8b9a01283b29b9b6aa397cd7cdfa8b29f2860881827576ece6772cf1c8d2e00cbbad2563709ab82f9007ae00253da67a1f9967f5dfac51265acfa3442736af928c1e7ba4ea434fa4f8001e504c060e5af75ff5b19e0daeb00e4cb83e8c356c01ccdec8fa713debd4ba373a1bd631640dad7a9beedf55dc647551c48b1314ed1948ad03d936d4e0034511b3e7fd3005e5e6bbda737fdac5c5e4b8a9fd6bf8c214e1a4ad0cca3b9f974a4acba2f3fe6e810de1c1669467b1ccefe9530eb6357b8c85a103205767e71fac0fd25c9db523de0fdf744d70c09e0778e21687ed56fa9b1180d4ed173ebcda2890bdb44d25eb475ec34857d7736aa28d377afd757c3b9cb88484981742a7399ed7e9004529de826fe1cbafaae31fd9df56fedeadabea6dd0abd7aa91e0b0dbc27456196784844e14398679a715f9a8d7b9672082db5af7c028a1ab5654f607daad858bff8e84ed6add54e93d94f5e7e1aa1418f817ef4d765666fa810bf809900ba0b862f8eafd6776697fc97295da1323a08dcde469354f07a347f2119dde9fcf4761808a0e64777e3a82baa9278983098c680daf7bee2c00d88002519ea27b3d26d645ca8bc450d8898935c94f73ae1bb8842119ffae0fca0a6df190d9eeef1df4e6647664ef09337caacf71a1f7879136c99255f9fd334d92f9bd4809b6f5005728826925e8fc1ea9d3c1781dadcb5ffd5bb2df7b0bb2ce9510a5598efa850eebc7a9ae57ded40094e696e47d951cffb75002f2165eb2f4096efa22fb0168277f3e90bc35a469ede5d56846e90195268f893b9a3a23772c1bd9b8237330d936e483ce172cf2079ef1502eab22c53f0e134e69656e0f876b059012f64b9f", 0x1000, 0xfffffffffffffff9, 0x0, 0x1, r7}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000001740)="5f89ceb6fd82f34337f7ad42146f972f1d9b83f32225c6094d1f89a259d86e1c09724d22b1768db002acef337bb20bb1cc57a318d2fbc7209d09aae9378fb58627ac29abb9e9c2cdf54e40b3a908fa528fad9d0c0db37eb075e7083a7934fa973bdfb80ec112d3830eed6f9efec320457d068c", 0x73, 0xffff, 0x0, 0x1, r8}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x9, 0x101, r1, &(0x7f0000001840)="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", 0x1000, 0xfffffffffffffff8, 0x0, 0x1, r9}, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x7, 0x8000, r1, &(0x7f00000028c0)="a6bfb2f0694a176209ea48abd7a182f4e1450a62f1b61d61b489a5ca6f95f0303b89b5b175bf4dc29de8b0a740863da9628a3d37be3f10af9db46a006e8ccf2864101c01c159cae412f58becb67fefe8732fb15074dd5a28cb58de893c1ad86081b7c2488d1882557cf855baf9b02d5867fd5b119081832adb163c703be475cfa2281843a815d4fce4215da164d55f97640933a430e354516edb8dc18fd0890ecdd288152c5758f5694a67a843e16df71c3bd8f9f4008b83110d19d4bb19a82e0ecf67d2da3c3df301f6bb906ed243543af93cecbb92fb505b5f9f199b3457ff2efd3f69e090abba7cd007135ef992106d44c2f7067e0179a7c0133f009cc84877d82961d9148bc6f79ca5fe9dc3c8c3c1e40ce70b273de1826a4736285906e5a499c261cdef590be173d1f008defbaf380872e4e2d15797cbe436cf5af68a78ce498fd4b824ad70ed2d571677a9fe2d5df9d21d2322fc3851b318c6be33bc7ba863f424fac8b903b4f5266b5f0800f2ebc745477dbc05c191749348be8dd7fb610d934488032f08ae74560236867bf69abc98358137a67898b315b6621677061b359540c28a5b83a934c544eb28d34261c9dea98a0c3a8693e606380c233f4ab15b32482903d15797cf6e15c1f29cef5aaa495e2507046c2d1f16801ed04a9387100ffe824119c012dd7f9d18eb32fbecf766e82a9b98ef0612b6a80f125a14150fe1b86e7cf2d1d7beeacc1aa7203aad8d1f4f9d3caa0128ad9e32e667575fa7bf732275de13f37fd0644f8d409a0da8c2a717ea4dd4fcfc231dead5e662f1c0269c754ecc34d7938157aeaaf72a13ca48f526a5f8771d2e3bcd8a378487a5ed0fe93c673b8405229a5eef6740289dc1b3c5e5db18296d8d59c096014f383b7ca079ba06ca7fa3aa411bd4cefc363a869e45518398b2ccbc1975c48f05afdf07b7be5a8f4c1cb96e24a0cb3551ffea35cd85091e1cb227dc87be025fc38954f923126bc10c62b67ee9a100e83a7ca7480d6cc3caac2ead6ed43fa9f937c23f1872edf273f904e98e8bc07b557e68af9dbbb53fe2d692879c9f9e0f6da1f9ffcd750d933f8291023a6ebafa8a7d0a774fed08d6b8f9ff03dff193a5e5c2d52e0a145ff98bdb30acf7e43d0d0429bb9158e3ac2eb5712e6f531eea0084e440c80ae82b87a7950850cc04377be468f7cf35821ea2f35046dc98a7c0584a7240a2ecf3a9cf3a31be6fb9d4396a4eff47498af9f6f563a51d07706ad186496e25cc37831592d534240be15e4ac874fcff7044ee845c8c5d614b87e01176ca587505831573fd7631099ff91430ec6d8d330cd9dad4e27c8b856e6c86eb5efff2cca74d2af180d2d720671c02f31d0a5fb6741b3f6b8f28c6cef32b11315f8ebf35ddb5db51f4c6f9b4dd22c4d6762f752e5cfbb1a86f2a1a719c9ca3422391cc8483e433fc77c93d5a3bbb62e3893840e45bc9ab1e989f790825e840a6c61ecac8bbd2823632da8a5197d34d06559882b130d95472840190475dcb0d645cdd4fbd43a267e22e6fce31414cd2bc02ebb6df2dc071d0562240850e6383ac478e3f7d0cdf173a8c1fe5221d9a8373daff6baded2f0c42470be432e71c57061fd2a55fee09fd1c6bd477999cd8d5ba5ec7e37cce8fde9affe0a930202ffe4920afd6edbf97e063d328c135f5ccdf8fbb6df56c3f4d793b19f6ee4f38dac79e6771f533201bc2163c1d0191a808cb76539f27908d5b1310cd98fc44adc1dc98f46c429b321595f9715aa769793547e6ff5bc4f9bb7cfa2dd58d79c571f69888667bde543613b90b37bc46d4e0c13c6e787490b7ba506a3d1a947c6436c37964434dc194dd7fdb17dfa40230870e89418e009a7110c93e4600de0837c06b12f6008c5ac1c9a2c746e67e057ad5e98c89bada45ff5afe57a7c4050255cee0eae229a4e5b5ada2cd050fd8b343bf7c1d7d37c498b6cdfae8edf3861fe9010f2e28589dd599b7018e06ce223c9129cb59640b488d37b7d2b62bd1dc03e6ecbbc2d53e4208ab86b6bb654295e8f9fd2566792e89a6a62342b58357246e9dce9c8d38da2eae975832f749754ab55d090c1432ed67b83ebd1a12b779e23a080113d952bfc1c5f4c81171a6e501bc07260b0ca50df06bb3df209af186cfbcf2f15a47beb058d1ca7dd1eff8a3069618be862784f6f3afeb2d10e89b88c341b44166ac9b6e6a413805e442ea10f1b4e48139b6966fa30336b01cea6b3fa672f65c993fe9cf4d367726ec1a330df993e6598542882675bbb6bd7a4a367001efa216792baf1a865fc9e48efacf71025f3e1130c4741a6a88417f58c166a489e1d92c0022e49b018d54884f301ac77ed8b6bc4e1583c0db4e05730b7413075f6a9a5c3730b6425b05d0d91fb4e49b9f0e4433bf77c4c1f522366bf8861188831af65c80d2ae076d06b3853a7d42a23d468c37510f683745db9bc665753e545a7c9d796013330492c6a748bb367d8bf07bd6e0d6cd381aa23d9383a7ac70868e32dd3724552c55e4dd2a4ac0846e1a4704b2bfd1e9032ba5c41017f60d08ef9155cef386258ef6ec27d006f02725b98954eabc0cdcff3b95fbcf9418f50f820c3662a55dd2ab03b23e364c46165bc6e710ec2ba47f3f459447f2f42119efc086be05ddf10da80404caf1ca768682f2b7d6d06453e8a323ab3e19194ecb1563ed6796018b9507c2dbff65c05a70a10aa7ba69e7b641b0e536729d1dc79631f9d0b59821cf4416101a9c18a83a525b910dd94083e8c0ea90885a60cf31c679ea9df5dd241da1a168a7abcfd939fd95e93cc7da737afd0973a024d3ad6d2771c9c127479b667a68050cdf939d556b446191eba568d3c51e7c91c97d79fee7075a8fd76792a2ac0c7a224ec4493e0cef056f872f029e9e83b5fb8a006d0043dc9288e4d34e4d09c431d93d1d430f3f8353a4ee5eda08b812f6ae2be5ea18a8a007f39155fd965e9cc1008ac3e005beda113f145c6db203df9b6e651e57e6379d2a82da024673623097165ec4c4e41abdf6569f7d8b0476049cb3f0f802b3120e45346b173611ef560e64e443fe5b38db0618d1e8cfb82204abc612b082aac6b0477d9d1602279f11fe1cae998937faa32a8db60f1d64586a8bcbd15993f270c35d81aff0b9af97db71ef513eeeca00377c49dc070de992bb0bf1e82a289a9fa21ecb15f3da955f990b00f4ac22dd88efefa178e495b1e93b435412529f126972a3cb2b47dd988908798262a29d2ee282a769d30a2609676d019d58babccf4f95722066e3afd44ca6f0bbaf103bea42e619d9151c245eb540090d750482b94d94ddcf4168bfee3cbca4bc5573a02196349183ca722ccace793fff930d6b8c764568441c4b80c3de58c37999b0dedb5452e52f3499d330768dd65c2676bbd1ec094e4c259304b0936cf1c383f6e829d8cc989a1e282413112aec0a34795cf36bbbe83c7a7745a16425b6e9fc5ef699068c975869c9ba8266e4a5450ea2baa327ba29e99293012b0d5d6f56bd9cd01975637a33511444a153bb87af096b8dbadf6425e3dfdd92a3f155970a56a985983baa49d834fca91b4645d07d9e1173b90e81c0a43a9ab3dac7f956e06cba8cf16efb807d0bae309e831a90d4e331d463a8cd209d46f728c7aad015ac6c31f4b96539d139fad95eaddebf46148e5c7d635b0ca84020b1829fc7bb4de8a11259edfdae25c975aa3b850cb94e6e3acf718728f1c368ea5c14d8d6499b8dc4dd4c777b7cb4f0731fe91e4694544e7a06b022b7e7dbc90383e7dcf4a86713796a85fb543fae3dab009bbcc2891b1ca86e0f90cae0c029ef1cbe83afd22b76ce147f1ace7cfafc98e8294981ff941c0853452e36310e725ab03c1cb2fefb030ad286d4601d11c8671d977830a910604ec04fe328ba98e54b882533f861206cf308c7c696e57cf6cbaf96b4a79c1ba9bbd9534b488328e6ef3724482c44617e1727486e5c390e76b458fe0c4553c5273affadfdb4cb7c306dc55dc879f409e213d2fbd49b2416fca454e1ba82b6c1fed694cc945c8305e72dd56fbd47e9c03ac1b13905524aad2024b6626cda0b0f5f3b4024c360a17a51115243c58e863bb111d7fd540ad05a967311667c46d8e6f44880ac9c0dee9c1bd423f436c53750035eb5f1f309d1c0f0e628e29c1dfdb6dd18fb23d290320ff0a56aeed77967467190498fa6c55c638b9c1be78dfceed2bf8339a0f56037c0174819ab08a144792dcce62f99801b61430c2ee0b2aa895a2179c5a473deaf69365c6bce2be5216d945737e928b0c054b60e709b365ee46c54e54ffb32817e21f66e1151fada5e851708b1735ad8e0dc91afa9b98a2dd28a7021d1cb70288523a10ab5830b69b5a982c30b1922612fffce44b267b08300a3134da18dda38c008f6da37f7d20f1ac018a75c2d083ea55c39e4d6f1b50217675e4b356a488713efe8bad8912a6530eb7c1ac83192bee11e85ff41f0c6df1f5b1fe2e53ba6212b6ea18e9bd9104c5b8453253c3a11d5df2897f432d1d2f60b4cdf5fdb184cffb211e1a169c7a9576be657ef71e92181b6fb849be1f0fb90c8d5804001d0b89788c54ee8b1f4bed6977c969ccfb11c72152734373138f29cf592f3347d09e7815be564c6f30ad55b129dd38cfec1f8b38dec1437f72891b4003e160366c7b40870ea44d2cdf34b09895a3a68646acaaf7c7bbade985ad2fa6e7b8e6b4ddfaa8be6533642ecc66c8928d59443a7a62c8e3a4e8abfa22eb4b57a15f84212ef41ddf9144b5769e65f12a46c961b146723c0b5b7d3a571ec9f6e2bc37cf2fba7768c668c4c70081f1efa63967e8694a3c7829589a340b9e4d77d2b58267bc7c6e65e3b118c4b5d096abae9016ff1debad6cb382813f56f565cc60d5a5ae8f2d09695dbc6556c63ef18bcb6460e9199e16b97add2369804d5a1b466cb229714354ac3fb070cd7dfa67f81cc79e7583e56db88f21e385f4e2d3a96bd8cc417496cbe0b0f30fb582b68fd29edf8f0a9257112b8414bcc8ca98f28d311efb5cfafd1512ac27d927f25cfa2f9fa72ce5f920d8d116cfb8660ba5aef3adb48de73095aca017093c3d38aa0fc16739c48749ae75fc6ec2a5f65239e70f5e34a4f5ae71b85dbf770aaf68dcd13d6230f6c2f2c3a9f0132b023bbf39f44437ef852e61747e8a2e1ab25e5f66cc6fdf442cb2d65557f5768f83cf52a934df084d3b7505105cc4da5369459c3c54e8d27ae1b3195e927155e0a553eb20e8d6b5efc4f107eb9f397d32f034aed416676872601b615fa0e3cf214aa2c5d19f13023149243fce1697e86958d0e292e3bd2a0e3e5eac8a7f32be181064ec8a6869eddeb5ccc93e57706f793add4385f79961a10b200525b429d33a6242e29fe5e0875cc57ccc27270c5ca23ed355352e794b968df27b9d15307264719747020606acf7bb2d0304aa415d6bae33755783187b672e5ae2426ccdf28a4cbf50b7c3df1a966d1c57e8268baac50f1536ff8f98393b7d64e1bdfce12c80ca7a21f1f8214153912d3f7e1430fec7683f0ae3ea9ce9eb961b750e1f6641e9c8abe40c966347882ae190d0fe166aa9f3a28bc961c75c619165ff67d93069c30f53687787bc8a220f12e20d7c6202aa961be24112032d8f5186477a279a84ea6d574368caf91390318fc5e8c8675c83e85b24b7b1355c7a29a27e7c364fe0829d547f301ac662ac65eacb0af062f3c6ecc645833606fa04cdd3a866ab0b02f0a891c2a942587f075f8a4d1e9f01d638813881d42bb144e835df0ae2d", 0x1000, 0xe59, 0x0, 0x0, r10}]) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x100000001, 0x200, 0x3, 0x78, 0x0, 0x3f1, 0x4, 0x9, 0x0, 0x7, 0xffff}, 0xb) ptrace$getenv(0x4201, r0, 0x1ff, &(0x7f0000003980)) 2018/04/18 05:10:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1003b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402acce68d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d904000000000000007f9e30fabf336e53827a8bdd4f7c3fba515adeb8e68d965b0a52ec80d74eebb4c2904be489d2d473dab9f302545f6fd2973979092a404bdee5aad5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cc55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fgetxattr(r0, &(0x7f00000005c0)=@random={'trusted.', 'user.syz\x00'}, &(0x7f0000000580)=""/13, 0xd) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdf}, [@jmp={0x5, 0x9, 0x7, 0xf, 0x0, 0x1}, @exit={0x95}, @jmp={0x5, 0x6, 0x9, 0x2, 0xf, 0x6}, @alu={0x4, 0x3ff, 0x0, 0x0, 0xa, 0x10}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x40, 0x3e, &(0x7f00000001c0)=""/62, 0x41f00, 0x1}, 0x48) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'security\x00', 0x1000000000000240, [{}, {}, {}, {}]}, 0xfe70) 2018/04/18 05:10:32 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/18 05:10:32 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84000, 0x60) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/22) 2018/04/18 05:10:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x82, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/18 05:10:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x1, 0x252da139]) close(r0) close(r0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/237, &(0x7f0000000000)=0xed) 2018/04/18 05:10:32 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) renameat(r1, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='.\x00') 2018/04/18 05:10:32 executing program 1: r0 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/04/18 05:10:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/156) 2018/04/18 05:10:32 executing program 3: munmap(&(0x7f00002a2000/0x4000)=nil, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) set_thread_area(&(0x7f0000000000)={0x81, 0x100000, 0x0, 0x40, 0x8001, 0x1f, 0x7fffffff, 0x8001, 0x54e7, 0x4}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/18 05:10:32 executing program 2: clock_gettime(0x0, &(0x7f0000000140)={0x0}) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {r0}}, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{r1, r2/1000+30000}}, 0x0) 2018/04/18 05:10:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x0, &(0x7f0000000700)=ANY=[], &(0x7f0000001780)) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x109002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) 2018/04/18 05:10:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x6e, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, [0x2, 0x69, 0x18, 0x3c6, 0x7, 0x8, 0x4, 0x6, 0x6, 0x516e, 0x3, 0x2, 0x4, 0x200, 0x9]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0x1e}, 0xb5}}}, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000440)) r3 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="2b4a688dbcac10e7850f94a352a33438eac05f7bd45ce92a1ff6ea626ea78e7b9547775b568a72e7b7c83af9397f358c7605d2ba2183fe7f222cfb8cf1f7c46b8f95dcbd82f32aab479d953b389a3a5f1991650c9c1e8ee09543030bb6821219b289595f75ef700baf0f9c686efac065e34fd5df18224145344588e59b6649c93d61755263d452f706476cb005a9606eeb10b5afc2bb6329e607b2fd5ba6fed923dbb8061f74b27ce564c3295086183c1b6fbd361acf63c28ce6d09578512e8a52e5e695017d84b562dfcc91f25a42d25d74297779e2", 0xd6, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/04/18 05:10:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r0, r1, 0xedf5, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) socket$inet6(0xa, 0x80e, 0x800) 2018/04/18 05:10:32 executing program 1: ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/251, 0xfb}) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x440080, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0xffffffffffffff00, 0x2, 0x0, &(0x7f0000ff9000/0x3000)=nil, 0x4}) 2018/04/18 05:10:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x29, &(0x7f0000000040)={0x1c, 0x7, 0x0, 0xff}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/04/18 05:10:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x406900, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) 2018/04/18 05:10:33 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e22, @rand_addr=0x2}}) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x3, 0x3, 0x0, 0x400}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) setns(r0, 0x40000000) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e), 0x2f7, 0x4}, 0x0) 2018/04/18 05:10:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0010000000000000000aceffe01ff0000"], 0x18) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) readlinkat(r2, &(0x7f0000000500)='./file0\x00', &(0x7f0000000400)=""/210, 0xffffffffffffffd5) syz_emit_ethernet(0x2e, &(0x7f0000000180)=ANY=[@ANYBLOB="fff8ffffffffaaaaaaaaaabb81002f0008004500001c000000000011907800000000e000000100004e210008907810a068731387fcbed635d67eacc787872e4d029464629f5d65965e843ce2bc0d111128196e2b136ac26a5dc9fe76d78f1f2d00ee5f1f732451243a8454fafbcdef047a0a32a32c"], 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) 2018/04/18 05:10:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f00000002c0)=""/85, 0x55, 0x0, &(0x7f0000000080)={0x4, 0x3, 0xc292, "317d52dee3ee", 0x7}, 0x10) sendmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001480)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001700)="d7", 0x1}], 0x1, &(0x7f0000000180)=[{0xa8, 0x13f, 0x10000000000, "d84157e174be6e6deb92bf9cc0630837c07b22bff34690c919ad5039efdbfc4741342230b3d274dd0862794205fa33127834b6524ed2065f22a179451f2ac71d0f0ea650e60ac3048eb683831e649f9a98a4a087d0132716b2086dc86a8736d44d45a48b7e4f5303e2d136be9441c1d9622c7fa3cf57124d364277415d300ff9a3500905c482eaa1479ac4891c5104be6574fc6f397dfe1d"}, {0x90, 0x119, 0x3c34400c, "ed7d41dee2300e461d73502bacc6eafb6fdd0dd3af1adf11103b705432118a26d622ea9785887c7524d77dc2353b72f86b693f77ec160432f2b1453e2b48fbd06a6a6bfaa5eae10cd0278e5e3e37d2db979af22877ed857da9494abb286cf3393002b8c80d2ccc534c0d7576a3b63dcb8e2438ae5492e37e61dec04cbe22"}], 0x138}}], 0x2, 0x40) 2018/04/18 05:10:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) r1 = dup3(r0, r0, 0x7fffc) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="6a73c521c3f3c1c68fbba8619a98be182d5f1f8c31d4be1552eb258cdb450d189b4ea6de11bc45112fdcc7d856075889cebfb10f7555cb2f47d9261f3521061c75cb271ce922e0d7294f50247f26fc5cfd01224d38a62dfac87bc45ea91a958640ec5d1ece327ac5587676371e94574cd7f661b5a3364aa0e5c0178c61b4e16fe70489655e0fad213793b1f27aaf3f0661a4f10924db54dfde2c097f6d8c2c23e1afc83911cd") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) 2018/04/18 05:10:33 executing program 6: sync() r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = socket$inet(0x2, 0xa, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000001440)={0x0, 0x0}) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001540), &(0x7f0000001580)=0x0, &(0x7f00000015c0)) fcntl$getownex(r2, 0x10, &(0x7f0000001600)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001740)=0xe8) getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001d40)=0xe8) fstat(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e00)={0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001f80)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r15 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0}, &(0x7f0000002080)=0xc) getgroups(0xa, &(0x7f00000020c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = bpf$MAP_CREATE(0x0, &(0x7f0000002100)={0xf, 0x10000, 0x3, 0x4, 0x3, r0, 0xf8eb}, 0x2c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002140)=0x0) r20 = getuid() getresgid(&(0x7f0000002180), &(0x7f00000021c0)=0x0, &(0x7f0000002200)) r22 = fcntl$getown(r0, 0x9) r23 = getuid() stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002940)='/dev/vhost-net\x00', 0x2, 0x0) r26 = getpgrp(0x0) fstat(r2, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000002a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000002b40)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="ad5041078ed826a2e58f2d25b4ee4d53d46e25f7d16f94e92ea5108758c58a87fadaec6576fa04c123bca22629ca9cc09e2f5381644aee1944ffa8e27d0c82614491cf0f800fc22775903527700cd610fc02f9781c113b0089243c69874b129bb583200b7289ca47980a7bdcb79b8d9767cbba121dd2b7a71af8c4d2a1225a2c18729bc730f61c0da3febe54630158e6878d3d226184b1a84cdcd12b86373964fd48210d538eab5f68121157436cb820ea0a0a741213fb99d6b1052a118c79d03c039561da46e85f790b103492205fe2edb5c932ec194dc99cc203084603bde25701e9127e265ca592567f764c46e7f256ed5b0c", 0xf4}], 0x2, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0xc090}, {&(0x7f00000018c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001940)}, {&(0x7f0000001980)="af6290ea31deede7d91f18cc9275572b892a0b4d75339f7556fd9986d7acb2a20fb88ba43f746d4e2f6341313691a242432f0f7da33b810f2ecfa7cabb44dba8d0e564c053f369f3bdfb89e56720bafced3ff8e51b5a18e0cafad44ef8119af94a805dfcd15913df955322e7942edc2a9a209c8016f9b2131a67fa24e43f4f2228822fc8400be51d26f5ef5b000d8b6b19cc32e3ac9606bd0d3592d1b3", 0x9d}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000001a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="80ea04902bb5a3f6eff9abae6f31e2764c4e05d71c4385a8edbfcd9865934db2ec74bab36e51ac116492a388d617560987523e58ef7d8c8367e4a48e3895fa9c30215b687900408cf2c89f64069ed73fda4c965304c9f3d65a1ea1bb64e73ed628bcfc62db6e4095f1bd0fe6cc3a3bae8e3ec463e5eb14b8cf1cd5cdf92afc51d786eb4ea7b76433752eca683e0a0ece9295b39adb905b872eb75f20470371726176d93c539dd0467699e7c3004004b9fd825d8331f5fc7764344ea3a52b7b80", 0xc0}], 0x1, &(0x7f0000002240)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r1, r2, r1, r2, r1]}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r1, r1, r18, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x138}, {&(0x7f0000002380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002400)="948bd4e18698cb398e94e94c375d7f7c0c4bc35e2713993af75975c57900bc400b565cf22be797673e7f5eb93b413f47eafabeefd6d05650fc425e2100024687d2c6f409d97de0ba649667c33213e6884c", 0x51}, {&(0x7f0000002480)="ffa1a899c98c7fbe54790b6fc4aadf9e7bb6eb82df083b8d1c59b0ce7583069c3bc2c6fcaf739a9109837a77de2c6dad9599f48bc24d58e5c03b1e2bebb226234c126eb14e58780553b47847888825a3c6b0a4e730ff3523fb566a402389ade48bc7f08b6aadd7ac77257bc13d0c755bf30c49a94604a9639855901a98f11f408d", 0x81}, {&(0x7f0000002540)="e788ee5c4bf4dda0c472ef239aa6", 0xe}, {&(0x7f0000002580)="144dff9bf2a348c372de92fb51338b51e4f2964ee1ef492d", 0x18}, {&(0x7f00000025c0)="f19891dce3d739bc3d5ed7d32e638e4cc82e7398e2c69c853710f16d7e2d5af6e040996703528f1ab8ecb2e05fde419fcbe42fe4e7cc5e94861b7911bbcf13f4604b4d760be310892b932e73576c321108c1e3991717828f3d9113c95670274c30503bb4cee0cba347405ec5c538bac94f43f6a77eca061baa939aa5c080ff481d792a5977aac81b2a554a7126881e76922a600d4f5e6ac62903ff8d8df73974c01ac10ed8a7685f59c9ddc3d2009a67626f80949bcf2c38b98b631e26d5fe4d14160079a50017d7f6df3ee3", 0xcc}, {&(0x7f00000026c0)="ba6f1d08a9bd301caa8c71117631162fdeaf18b55b96e889e00c4fe92146afe2c20472279ba993f6e7281491795ba3df5b5723b9bca3e8b7247008ba6f93bdb0dfa7872941f34754b3262372d9f9ae3263ef7c6fa64843bc27ba0c", 0x5b}, {&(0x7f0000002740)="a61d394d61bbb9a9", 0x8}, {&(0x7f0000002780)="ff7ba5200d8ebfee0afc0e26953276ba0cd017c2db8915050093f4261ce7213d55bff887c16ef5315dbdc79ddca36a31e350102327de4b27d5ec3398f4ae63c7671bc2fcbd05d8c68179c51fab35228f1632449b094dd6e7ffc8ea42dc680029cdfbc55e88774b736c0ff03d8734398b3018cf5c91c732a0748086a0411a63", 0x7f}], 0x8, &(0x7f0000002a40)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r25, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xf0, 0x40}], 0x4, 0x40000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0xb6, "e63ba2892ac6918fff7ba9d55f476e8335d34aa656a488ba6cee11f6318b5b12f8e70bffefefaafa1e77768e94f204b6eaaff01e845ca20f0ecfd8a34b1ab1fa260101562fc43d6fcf9255ca729424cf2d8d24921f10ba73c4261cdcae717d4900f7be585f1f32f9d38b2394e4cb6e4528f0ee2edc7033652d33a48ad28a24bd93eaea6fe53c632ecf83bc4fe7c4048615bc1c86be680207785b8744df62c25414c6e21da8fc99495f0efaf7e55b76ae07aca4ac6a93"}, &(0x7f0000000000)=0xda) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0xfffffce5) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="024e0a98f2f2f81eea4000c62545e62c8a04bacfc283a7758caeab409c615d4d0d88dd9a117b135850c7fbb0e9e8f65464baaa0000000000000fffb39caa1bbbe3047ca00d816c4bf69fd422524d99e0d5e7e90159a55a2092cf710c95d67907e6726596660de0661525d10825302bc66c0f1c68f56e61b4d0d40000000000000000000000000000000000", 0x509) [ 81.708701] sctp: [Deprecated]: syz-executor7 (pid 6715) Use of struct sctp_assoc_value in delayed_ack socket option. [ 81.708701] Use struct sctp_sack_info instead [ 81.880782] sctp: [Deprecated]: syz-executor7 (pid 6767) Use of struct sctp_assoc_value in delayed_ack socket option. [ 81.880782] Use struct sctp_sack_info instead 2018/04/18 05:10:34 executing program 5: r0 = socket$inet(0x2, 0x3, 0x40) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0xfffffffffffffff8, 0x28103) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/18 05:10:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x20) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'veth0\x00', 0xffffffffffffffd3}) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7fffffff, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x99, "bb06bcc4cbd8e58e4312f805a08a947c1b7200c9248bdce854f803761f8600a4e83980d0d8c564b2ba12edcc7225820298854a9ee0d7620ce25777a8167506cb285e3d126a467c9b627f9f9d155e77d11d309ba6ba1379a63095f1241f01ffd86f52af1bd8b8e3b7c51c22ee9696f9a03b5a9d8ed08b67724a4d550ee4baf2823f21a98db374549d2e5cba5de8a8a94711203e8e281e2c7860"}, &(0x7f0000000200)=0xa1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x7fffffff, 0x4}, 0xc) 2018/04/18 05:10:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0xfffffffffffffd09) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 2018/04/18 05:10:34 executing program 7: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) 2018/04/18 05:10:34 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0xf0f2}, {0x5}, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x4, 0x1, 0x0, 0x7}, {0x0, 0x0, 0x4, 0x81}, {0x3ff, 0x2, 0x5, 0x8}, {0x80010000000, 0x1, 0x5a, 0x2}, {0x2a8, 0x4, 0x6, 0x200000000}, {0x3, 0x4, 0xff}]}) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) 2018/04/18 05:10:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x0) 2018/04/18 05:10:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/18 05:10:34 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) tkill(r0, 0x1b) unshare(0x40600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)}, 0x10) [ 82.120775] mmap: syz-executor5 (6774) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/18 05:10:34 executing program 2: unshare(0x3fffe) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x3f, 0x0, 0x9, 0x9, 0xfff, 0x80, {0x0, @in6={{0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}}, 0x3, 0x80000001, 0x7, 0x1f, 0xfffffffffffffff8}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x7, 0x0, 0x1000, 0x40000000000, 0xa3eb, 0xffffffffffffffff, 0x401, r1}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) clock_getres(0x7, &(0x7f0000000080)) 2018/04/18 05:10:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getdents(r0, &(0x7f0000000000), 0x0) 2018/04/18 05:10:34 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x39, &(0x7f0000000040)={0x401, 0x0, 0x6, 0x5}, 0x10) ustat(0xf7f, &(0x7f0000000000)) 2018/04/18 05:10:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x104) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') fcntl$getown(r0, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f00004f1000), 0x1) 2018/04/18 05:10:34 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) write(0xffffffffffffffff, &(0x7f0000000100)="2400000024007fff00000000000000000029f6ff0100000000060000000000000000ff10", 0x24) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x4) 2018/04/18 05:10:34 executing program 0: accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) socket(0xf, 0x80000, 0xa0000000) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x30, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000012ffc)) 2018/04/18 05:10:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0xa, 0xfb6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="eeffffff"], &(0x7f000095dffc)=0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) 2018/04/18 05:10:34 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) eventfd2(0x200, 0x801) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/04/18 05:10:34 executing program 1: r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f0000000000)="502f75d01581e89ea18e7f19408267d69e13ca2ae1e35391de2628ffc67cdb895c806482345226f5bb111bf74166d269a75604cef3ad30edca2c8573516f3f57737430d9a8cffceed22be7f838b4caef8599c96aefaa2cb57c262ff6fc2a5192defb0b0bc4d67b919c2d8941a28675cb6927811e825d7456c1b020b697648fde498d21971fe946a286ae63d7e9e346ffaccfc56f543d13930738f3", 0x9b, 0x40041, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x80) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00000053c0), 0x0, &(0x7f0000005400)=""/99, 0x63}}, {{&(0x7f0000005480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000005800)}}], 0x2, 0x143, &(0x7f0000005940)={0x77359400}) 2018/04/18 05:10:34 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{}, {}, {0x6}]}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) 2018/04/18 05:10:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8750f0fd797ed76dbe1be908f1c179011f0066dc49e54060a204c9d7563184dd68", 0x21) 2018/04/18 05:10:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="010800004f168e6c36bd13002a8d0db3394dfdefb664a069675db9ca0b184cb9b0bdf0e2b85d72a6b0c599d7715b0e1cd43c7cdd8329f16fdf2a0e4296038e43bbe2abf7db15b09736383b22d90d802b44a4e12ea8f6a0a19ed9bd59a2cf96ca2c184e9679da18ed4d8306e6883491ef"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x6}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x204002, 0x0) socketpair(0x10, 0x80006, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000280)={0x2, 'dummy0\x00'}, 0x18) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fadvise64(r2, 0x0, 0x51d, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)) 2018/04/18 05:10:34 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r3, r1, &(0x7f0000000000), 0xffffffff) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/18 05:10:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 82.612721] audit: type=1326 audit(1524028234.611:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6831 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 [ 82.630687] sctp: [Deprecated]: syz-executor0 (pid 6846) Use of struct sctp_assoc_value in delayed_ack socket option. [ 82.630687] Use struct sctp_sack_info instead 2018/04/18 05:10:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x319) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0x81, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 05:10:34 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0xfffffffffffffffd, 0x0, 0x4085}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/18 05:10:34 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59511186bc8ef302046cd7562feb794680da5ef5847d903de57224fdcdb833d5998518bb5c0d1c520c3006b5edf920a64655e69a623403531f08c308067c155d961e0c010419593c7b738d729bf7"], &(0x7f0000000180)=0x1) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r1, 0x8924, &(0x7f00000003c0)={'bridge_slave_1\x00', @ifru_flags=0x1}) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101200, 0x0) [ 82.750780] sctp: [Deprecated]: syz-executor0 (pid 6846) Use of struct sctp_assoc_value in delayed_ack socket option. [ 82.750780] Use struct sctp_sack_info instead [ 83.482777] audit: type=1326 audit(1524028235.481:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6831 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 05:10:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$KDMKTONE(r0, 0x4b30, 0x8) 2018/04/18 05:10:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000400)={0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/18 05:10:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x1000) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x5f, 0x8000, 0x6, 0x204000000000, 0x32, 0x3, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xfffffffffffffff7, 0x1, 0x400, 0x1, 0x60}, &(0x7f0000000200)=0x98) ptrace$setsig(0x4203, r1, 0x401, &(0x7f0000000240)={0xb, 0x80000000, 0x6}) 2018/04/18 05:10:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 05:10:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x4, 0x80000003, 0x7f) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{}, {0x0, 0x7530}}, 0x100) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000700500009003000000000000ffffffff4802000010010000a0040000a0040000ffffffffa0040000a004000005000000", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000028f66c00090000000000000000001abe0880553176d8f5b0a76b0000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x3) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x1}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)='./cgroup.net\x00', 0xd, 0x3) mkdir(&(0x7f00000002c0)='./file0\x00', 0x8) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6, &(0x7f0000000200)={0x9}, 0x8) 2018/04/18 05:10:35 executing program 5: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x200000004, &(0x7f0000978fa0)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000000100)="adbb14e7ba73dd593c33c925583a66428658a0da1964d2f81fda89cb6794722053ac48db0a72569853016fb171cb2694fdd0805e851e03d6", &(0x7f0000000140)="612393e3daa2b5f38a6e0e01a2121f8757e2129e79b2171e0393ebd1229507c173e53e0c03def6a564c6768671e8c29d74269fc323f8092e7c040deb09388cff9deef62616070bc61f363f4b728314e4bb2a82f211280a3474ba6b1de7d998e92bbb80eed96575da61b7c247c9b0e160b3dae4c4a34506d6f3252b8f"}}, &(0x7f0000044000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xffffffffffffff3b}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x9, 0x5}) clock_gettime(0x5, &(0x7f0000000440)) r4 = request_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r4, &(0x7f0000000500)=""/7, 0x7) 2018/04/18 05:10:35 executing program 6: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sIt0\x00\x00\x00\x00=F\x00'}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5bf09717, 0x4) 2018/04/18 05:10:35 executing program 3: syz_mount_image$reiserfs(&(0x7f0000001300)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffff000, 0x4, &(0x7f0000001200)=[{&(0x7f0000000080)="88b431ac7b734c605c607129f409fa337b0a88a446569d6cb3b1a93e87dd5c35e0c8c94c13ea74c1fab15788520ab169d2d1fb344f84cba817a81286c798b59d15d08079", 0x44, 0x54ee}, {&(0x7f0000002440)="0705a985df47a41595119ddbbe5c226a3d9ef1ce609205c8cc5c19bbc0616d70debc3638ae0507803bb041a1f709b54ae4ac93161e6f80c3e4f1edb420e55e4242700a724389320beadb863675336e582270a9eba0c5c7aaea72ec36e96af3cd62ea8d2537680bdfe5eb7df951c7a8f1495240fc14a09025879f8db7f25b33f9fd377dd8943feb64bb2791d580b8bf0e1be0896e71275655d01067ce2268feb0b33573a952d6f217dddfcbcbd949dac4445e07f7acf269426703b063f8014747fc46c54d90b2dae1dcc8bb941d34a571e5e0be8aa79073b9ce871c05722fe055852fb5fd526d7e2995792da4f8b63ca1532c14aeed2a811efa1fe61c2d78d6f1acb9ae59087b8528e28b7a97e4402db5a95622d3150aead67a1ae7c251571828260269cab3eed617c1d1fca4503c7de070a7e1c115965a0083b1cfc7a19cf1efcab484597bd02993b1b0631236237de48ce050e1d54f6b898292f1fc3d415ccd9535dbef683c27464a88874baeba88246909a4a09fde98a1d00a0b7ef92a36faa1642af8dfcc65ad48763523b193978d968b07093f068938baca0b4bc802f8e1b7a994fdc20f56b20f2df80f77697a1fee425d91d5ca36ed63b563017c03071a97122b2a589bb6054fd14fb6b316a00ae91ce9525900324944df106fb0403fea48d8d7fa3f717a581703ebedc8b4120994e4a1f5d92085043e94b4fdd14b03b0aa7e4d80f050e619ad592823e681923e35346de00583eed1893eebecc0d84927e82461ab785c6088422dcc9100d935755e07ca3217c6d94ad9bb83542ca2462e494279dcf6651b25a99a59e24d6935a68ce08504d2a092b576af46e45de1cf85ea366630287965009b1f6eb0595fab996c87033b826d05f3a2634447ac1b2a66e0a04152a6a75ed45111ac0387ae741ba7357b496860904a9e352a560910d5d9fea1fe4a92721174144101817e365a1a52609435c289b94124fc64e27a6a37dc097b6895fae0aa1bd9e0afb5c925f4506dd80e40cbe9c13ea5dd894111e7109d4166f57d914565ee70d5b490276f4f5acbd147492295c64a687ed10d56c764c63e078df3cbcb3862e409608d46ac0f470fb176f97259934e1c5dbc20242ec88f84fa82fd92df65cb9a45d20921664a2f08a7af083beb152f105f333ec1e12fbba513051c9f95ef6ec306607b0a6944995a5df167067783154590b7875b245ae15f3b3a8e8058c97540f1472a248a9778db0c0a7b3a1350e01b83e2c0077188d29cd552b6295885c6c59f08948429fb9b0dc16156e800a8e18521d84da0799d3fd02b8ef61a92f341fb0248617a87f462b94f82d39afdfb9406063d3ec2da04f04f2d50fc72ead003caac47129c028fa0e5ad1c077392817b26e55fa8dfff1f95b597d0ee0c319609b4db013bd5a875a729496f35841b7e20b97c217c931f5106035fcf09587847d678608e4877d0e653099c9963be02b99b18480bdc904dc7a7593adcce94285fe3206b136f37c438b2ab6d4ddcfec529a9aaabb4824a60509308dfa1ef79b5432d32fb4cfbf2d4ebc3a04609df3d259a2e03770331c60e19ee18a8dde1b8ed90306e6db39d08ee629016cd1b3f126f2a52b32cdd07036eb2809d3db882d79a9c920ee714e2993de7e7da6608697d02a25e8248f43437ca5844de879e58bb0426517cdf0426b6d5202a2055306197ac476af141e7a642490cde981f7fab4dfffe97b475b6969e6d7470775368d26a77de73670ef4f42dc7686f4027ffc3aed167d38dd2e8e656531ac7ca30e0394f9d7b353fdf310a4baa817348289301a7968f9261bafe9fb3ed3aa3679894929311b96cd3dc4308b3aeadefce71329343691e937bc8fdd401859d347f687aa7b7566604c0a9ad255647627a18a1ebdf2164b49a7f5f3cdcf299ba1b644f28c4844000acac0409a3c2579a2acb2e3ad5aa75887e38630549ded65629a08ea24f3b4b3bad8d2a8dd7ccd17de78b99cbae1f773bc4988635ff6e4e9eba274c45f36eedcaacf24126d6c4c9f88cfae082a8fe6d716664e2c4fe9d7b64b2a2cfeea4cf3f196be233665f4b11b77f655ae3b1b96022875b386c0c30d9c2e8eba29bb9be9edf1a1a9636be0827401046ca09922bef3ea3126fa3781e29637631a27de8c456b3ecf566208860f493ebf25927facb43de76378840ac91400c3bc3cafc2dffa32a96989ef9c07ab8de89d1b895067c641583181befdf0b424f929ceb79a526c5e44478db70ddd3211b53cb4f5687d84e5f1bdfc1e482cdcbee8cc387d66ffb9f846d16a0dccffb449fbe7a3459813ccc17780d3a4d8173a9aaa4c66491f8d76410a1c743409697a57daf637c5d37789a2e5b18a19ac59c04832955d976c9734821e5704c097f5fbee2a79ac93cbfa9b21afca83e3c19aaaf8c99d304bfbfcd999b74de68148b0db76a7d5a7fb1a692606f88d895d16f4daea2ce4d819af621e3b3d6b33840707be2595f25a32573545b31ed022f79cffbef0e1a774f338794ce4dc0ec06a4db43766d41fdcffa39eceaa830ccf98cd75e801fb34023babea712adcfb81e2e83f69e1fa55a42764a2dfe3adf0c4e35982eef2856dc398bff7e5ad77c920c0f1da773b290b99cae28778d98711660c1c730eee8e584ac89a62453839ffb11cc302c4f3f37b457897d068a32e528153f8fbd35e807560fc6ed93f638ea555043003020987915f8f7d561f5f78c69c418411b35d9fd18de23148ddf9fef05c6c6f10cfe7f9cca40b8982d28e3a044ac28fc181ad947f7c28dc0ffaa5ec700b1e1ff7045d957c70dd96a355617d4d8e3b2f26163e00a0bfdcfecf1cd0dfdb2666d9e40cb952d67182fb96d5ca84b5ce937aebf199d81ac6a9793601e07232e29053d99f47c09fbfaf732f40634b2a2b0054257a7291011eb74ca7806558a633358d8e91500840d24d5731fc99a0807242b5e5db8860a47f5fc35e80c195475420c3ebf6f006f20e6cbb6eebcfee9ec36842d460aeae3323785737f2b7a8dd736e922bcc4dadb3faba654e903c9bb273bbe5e70398b0202b08489203121ca8422d5ba479cbfb9bfeb164351a87a510645304e437fb335648f9e1e9a46396f67d9a1eb633788a54d6f66fc63ecfb7eb1ea4994bcfb8a4224a0b0b338b195fa40207c2440b8d8547b5144ca8d17226b024e3355a81ae9a0bc5806b0ce45f7de17187a4997df134487683448872029269e4d2b09a3c4f4ea07dde1a3028e4218986669976ca1c1374be82a40467b1aaf626b42afed258d4f0dbab9c5cb907a121ab63b12fac125848fc292062ae88e2e2035a2a6868be34d06a81af757d39f4e414795a641b618acae6d69509019f91c83ef12072ecd8977be536d60843c7cebf09011c7a4b44ce7b32d70715d275b4687640e47a2db781bfff96a4e6796d381da55bfb4fc8fdee54578fbb2885b102d18baba03a970f29cf34aea949d29250d5d1562d7c2f50f6dd113b715ab33b750d029a0d2da4c1c0c51d6158b4fe78cf6907d1b75e4fc323f99ad1eb63e6a97be0f80b03a5a28c02f64413fd7c1c60278bb454e63764093fe98b42e67a6c6d260a32f5a967e71dc2b23aa7dc127260f2fec653e38082260be2bbf750fcbe52e87c5c16381b246e8b8f9d8a929eaa4421b61446ab3f4c77d545de624ef1be26452f6cca99d75dacc30815faf83d437e541948ed3e3711bb94b6536618853001ffc3779f654c0de38c5174501ca6e973c2845892dabfcaad78571b5856266b8ef1f9bf6d2686fcdc45dd328f7e978b3b2bf7ae03cf75ca260853fd56d8a17019edaa605b41c6d839a26db41ade3bea1af866f25f87972aadf1282be01d9509c131143e243a9e2acd942a45686364126c18f87b94b5c97b4275bb8f82afe8e19a2b3324edb8baf6fff34f01e373fe75f341be0e43af8d61ae27f1b7a84917f3c1708bdeb9492e22a76f88d37d2c8ade036393a451bbdcd06162a9a89a7e1ad22a5c01935fafb339364845fdb73aec161df6ea842e5a33a8b9b630a3ea337410d104469949913cddd673aad6397f33512c17c6b7016407d881f5399b5a737a3fe5e848ec09777a76606c02946d964179619b763a01162f5811583ad4186474589479f9388381ad189fae43f2b7a50f3e1cb09d6d708cc2a94515420652e21d106e1d3f41c86c28240ef662d5accc55eb750e0223babf6d3852f489344913dfdb8bd3375812d2647fc219e66f01f8515cc8703a254aae75d2e948d6f15c8e35e9c6c48f39500ed380fcf275523469295619b7c09f103d71b8d5544acebd0bf9af88d4dd59ae8e468c8b6d5ca050e22baa549751e20c35788f297470b454d7efc65300663da17f60aea136700b015f7c83a19363d35abdef766d2fe327e92b2185820eeef587c40ccfabaffa5491564fe4486cc8ab8f8105461dc00eedbcb3db9077365acc50794b15ab442fe1776cf5eb32d4be9cdf8a099082531809f55a54a451ddf78c622c3a9dd3a0f5c576b71ec88a4a9e3fe3b2de14ede58cb641a96335834c2d67f747ea7f6c5d2b3cfe90359b6487661c8fff8de3c8c549c8fe320c57db4875919906bd50b4a478e950f00d53ae003bca22d29d11e829353ec53863e04ec23fa74bd19b4218c68b566fe4097115be6282f8d5d9098950ffcc2ae5e93333c4282be0e705bb6b331865acf8f614a7efc72ce145b8e48db3994cbdf5fbfcdb78c5861c9a50462343c9e927b8ea4bdf4b8c0ae37aeab3146cc602baea4116aed4b8419c05a4ef79ac21c69be7a114d7400d32951535aae7ad5792ada95a0164c44b71f4ada3aca5a6a37c0a4791df041adaac883d49bc8844ecca5f824f203734781e4c82c33fd8c850df44d17072ab4c5215e6a5c4e4441444dff8fac7efccd0e3e7c11090b48888cbb62584fa9f5d5a032edc0f107c7495f875b068d01b73bd637f93fa75ee5fcb59b76f4fab6de3518286a7b85edea8ff88814dc54891dd9748bf5bcfeb3cc03c1bece3c46670a0ec2fb0241e7ae0675accee488cf4778e45003aff2109e7fffc36ac8870c16e4145f7e2db5e1f68afe47761797cc471f7ef37ea0f55b58b0e64129b351f52c47d159e1024927d498efa4516775da2a1105e74ec19c70be7b589befa6bd4406ade7f73d87f1dce8a33b47aeec2959729f9b4a9bbb0eba1b118344db884c953aea8b6a647b76d3cdd21265af843fa1de4ef6a488c2bf8dbeae3084ffe29cc15e0b3ab17c2cc2c09206fcbe03a0a6656f2719a31e9e9f37570843e68e63648df105c858c7368d656ae748776887a011571c5a82653981714bbb0a4876fd2a64402e0225a32f99d9af84177d54f11c3e40d4bdaedf4b2d246327faeb50f385c9dd2ec6bc72c6229e4c9124ce26d964709f9ccce5416f81e9de74d8297cb7e7e1868fef461903a7d14c2ad49c524ee94d8acb6c6d780e998aed41d18cdc85176d0728223a95acc9c67ada433a2d7d3990fa186bcbce9e1bfe486000a50a50a80ceb86f82e17db1e2c09538a555e9d05517742ef69b64bf84c929cd4c1a17d7b8aa3f19b0d18af179d02f74a1710bae70c62f176e3cc2e207a35020eb0f72a13e35ed306b653c0716abf047a90afad86ae2b4b57bfcb3d8710b72dc91828c11bb8b2e428eccd6ff1f9e6d1debd1069f805a33d4980771211c72fc55280370d00bd0198ca044ae90e1c39cf0ad7ed6f221c68b37583096c5ccdd73c092471a1082468f599de0d49a87c69a46c48ebdfa004c5ab3c043983cf2ee7d51ee0317e290d65743cffd2016189b027d360e885179be60a56da325a8acdc6346130858873e96ec2e00619f7af6f678a4e2682b7cf509d0e7453f1f70eb74cc2dc6ddb623e67ee1cd650f9643edde889867174a77f7416efff85db37e780a56843063334e7a1fa1b7c31f51a2fa91ec0cff1a751ebcc5c7ac677d48649912366f105f2a92cbeff19f701139e5514cab0b1c07af0c4ec93d230961c3a82706dff073cbd69cf4a7df9e03f09ac0c89b517f581dcbe7ff35b4774bf792c04558226742e696124661274dc1c691be0a8f2222c185a0cb212af9013387537d145fa03b73f385ccc7f62302f38dce41c9ceb23cee0cfb95c746e66286ea667d1636a9c64a3550fcf520e7b164b8e19ff68b0849368", 0x1000}, {&(0x7f0000001100)="264059ab06b649df701346489f2bbfe394d8f49487757c395aa1b9d9a18ae09cad3052aa7c927d9b02086ac3a19a08da66ce0f86ca04be0cce899220f085d0d6fbdd0aebbdac0816f51de6aa1b358ca26d976b2deed791e34ad9394ac3aa21e41aad0d0b6f4d", 0x66, 0x3ff}, {&(0x7f0000003540)="344b58e51555f51325a660186d043df464bb5477ef302fe518a06a376cf18c5b13439446bc1970b4f3757705521a8d574d2ec4a8db2a0c0b6a16b9465dfe33ef2ea8aefbeee5de99412a010577aedf0cf83d52", 0x3f, 0x9}], 0x20000, &(0x7f00000012c0)={[{@usrquota='usrquota', 0x2c}]}) socket$inet6(0xa, 0x1, 0x0) mlock2(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffff9c, 0x54a1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)) 2018/04/18 05:10:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) fcntl$setlease(r0, 0x400, 0x0) 2018/04/18 05:10:36 executing program 2: socketpair(0x3, 0x1b33d2594ef54dfb, 0x1e, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x800) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e21, 0x0, 0x4e21, 0x0, 0xa, 0xf58eca5af1cd4861, 0x20, 0x8, r1, r2}, {0x1d94f1e, 0x1, 0x2, 0x1ff, 0x2, 0x1, 0x2, 0x9}, {0x704, 0x6be6, 0x9, 0xa211}, 0x1, 0x6e6bb2, 0x1, 0x0, 0x1}, {{@in, 0x4d4, 0x7c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x4, 0x1, 0x100, 0x2, 0x7, 0x3fffc00}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000001050104000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x4c}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3d9, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x17, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/18 05:10:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)=ANY=[@ANYPTR64], 0x8}, 0x1}, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x101, 0x4, 0x0, 0x8001, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x100000001}, &(0x7f0000000140)=0x8) 2018/04/18 05:10:36 executing program 1: r0 = socket(0x1e, 0x4, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000180)='pkcU7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="f4", r1) add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '/@&cpusetwlan1eth1\x00'}, &(0x7f00000000c0)='em1\'{{!vboxnet0%\x00', 0x11, 0x3) r3 = socket(0x1e, 0x4, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r3, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/18 05:10:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000240)="6b3646ba1b8385dfa07926178ee02fc6adb13a0ee869673c13cca7bc21b586d6f0c9b7192c653aa6a6165de4f3fd39be4109ea32313ee8f3f4470bf147307a415771f2c9bbdb592ded3c54a8ddcfb98e3492214b9254fda55504e9541cbd1a8efa534ca31f795cce62370b6a41273e394aa3ef33282be9cda4b5cc4b6f584820610f3f73b073f31119bc0d543911f3348c14baef4e279f58dd8fa2b2c3d2", 0x9e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000000)='ip6gre0\x00', 0x2}) writev(r2, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000011c0)=""/178, 0xb2}], 0x2, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/18 05:10:36 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xf100, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000080)=""/34) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/205) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0xef, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/239}, &(0x7f0000000380)=0x78) 2018/04/18 05:10:36 executing program 4: semctl$SEM_STAT(0x0, 0x0, 0x7d00, &(0x7f0000000fa6)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x8, 0x50a, "ffa5dbcc30ee6e72188448d7d25b4b4cf474b2ff5dcf290819950cb38b54e80b1591703779c27fd9639a558f71958ed7a9c75708bc133d05488a6bbee5cf07", 0x1f}, 0x60) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) 2018/04/18 05:10:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x81, 0xd3, 0x200}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xa1, 0x30}, &(0x7f0000000100)=0xc) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00000000c0)=""/8, 0x8}], 0x1, 0x2000000000) 2018/04/18 05:10:37 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000040)="ca45b8215e6877e30a6a52e5", 0xffffff28) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x8, 0x4, 0x5, 0x7, 0x3, 0xffffffff}) socketpair(0x6, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x100000001, {{0xa, 0x4e21, 0x19458a69, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e20, 0xe, @empty, 0x3fa000000000}}}, 0x108) 2018/04/18 05:10:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/36) 2018/04/18 05:10:37 executing program 5: unshare(0x8000000000040603) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x10, 0x80002, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000200)={0x3, {"6a4e3e987376c4"}, 0x100000000}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000240)={0x1, 'lo\x00', 0x3}, 0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x3f, 0x4) fstatfs(r0, &(0x7f0000000100)=""/232) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) 2018/04/18 05:10:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/18 05:10:37 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="3a91348001f4da000000000000d21ccf4f40f9b3dcc5060000004f0b4f36d68ca4ce13", 0x23}], 0x1, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @broadcast}, &(0x7f0000000240)=0xc) bind$packet(r1, &(0x7f0000000280)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) signalfd(r0, &(0x7f00000000c0), 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x8) accept4$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) 2018/04/18 05:10:37 executing program 4: unshare(0x2040600) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x204480) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x8, 0x3, 0xfffffffffffffff8, 0xfffffffffffffffd}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x42fdbd79, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x3, 0x3}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000100)=r4) 2018/04/18 05:10:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000001380)='/dev/snd/seq\x00', 0x0, 0xc001) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000c8b42741230a08a288aaa6ff24c12d8c282ecf638c69a28993ebba5309b854b746ea8e0102557e7e374bbdd06d3d98bd6f4ff21e4b03c58c51bcf344f1bcb989a0fc72a3b1d2a535b7d6f3df34a98c52ac187a6f45d6d31de461b4df8f5a7e0c9841696e675b92e7e1bd56e6b2581c5cec326c469a0e7918f0bb16624ee81a2180b32bb8ed9c35de41b5da17c6132c7024e53a795933e004792e8aa217c62dec604201ad0ca5cc385e54ee6626a709339421aa5ed04d4dfee0bf21a8ff80a10ee8f4a53d5eb5bebf721afdd4796263f87e65ad99293085106c788a37ed0a211bef3783d67038db3b27115a91d57696b4c9e3adaa55269a7b6751fe846e56d1a7d6b3296591ed6e571e7f516c728c951442fda4730e43462ff0014cb9ce9003945cfd75bb6a1b4a35e8306e7dbba947be33f207ad9a791239e79bb07775fa2cf832b17a04a873fa322a52461f270b7bc209f62ee87ba7834ca1a5e8157488c7a04d57ad7b5988ba8998d6b266ff5be44031b876006c1306812ab7b8b0a3b3e5e0c74633f35f88c6869e0cbd5944ce5a8789c61c3902a936b56a512e3249ff6ad34b43f8cd4bf7197a176ed5539dd779958896cf16471ab69d848f9b8bd0e8a732b9d943c8a6bda936ed48b54a2d9d354aea0f9aba4d8719fde271ac98371595fc8245923d60ea0fe3a5e99331ac264de424d07958f646558fb1571f49f6cf2ab06b58203a2df924e2b7a3a3bd98eff6f6ad0f9d54236b57ab97cef4cc1164cd937353fac84a130e3f9e52adbc81cabaec5483d83dceb7976331d0a844435dbdf1d4fd9d7ef11cd6f25f2935ba4710f060a5c87dec721ae45b5fae458ad78e3fe8f513ee40129d794376313751f2844a0bf747a50cd7a115f0cf1cbb3ae4fc114d75522abc1e54122a2bc0b97856eb913dcde88725ee3b715530b9657ff7251418437c0b0ef6bb32d7b1ddf4e004ef3521aa3e232d76d849c59391de1a2a70f45df73d765f71c6264edfedfd02e763d089f010bff620c31a95685a8e4f58a7b625050171e9a268a999b10d299a346df3d6b25c5d59518c5a34c8df63ed648d2ac612af73901e2433b6d1b3052beec30789055abf46e1372db9046101740ae6eed7b5cfb79cd4c5793fa03c0c5282cf2340ae7027732aae0c8ca54cecd6ed07db2765dfbbc647efd2869ab5a6187d1f98e4022f8e73f588d0a0d50cd38be1e28b58b2a34dec4243c1ba0f8813d67745e55d68467f61cda7b2bc401aa5459539b33a0d4401739cda3671ee45d826562f32f97de3cfe6666612461d326d54f2682478d87d5ffc1f1a34a407aabd0df2f1573f6a899b3319727d3ccee0c56f87883cd6c7925498b63e78971d410d37a3e4fa8c34a9a476ba5507580755ed6a16ede4fa40a8c163aa06a4e1dc9c4dedd71f2d3fec223a7393d91d14eae03f73999f403e1aab2aa9506b0771a39d3300c4de22b35ce2c5bbabd5c2b8456c3ed61496f5c162492266038b6d1a01b9ac2f114030d8e750890524edc25cb14cd5436817cca68641ae885d3a91b276397d98fd3aeb00f7df37b10d9d7e84debafe9de7a8cf033d2369bc6c1a6a884379ca6c7bd8d839674ff8705799ef59880355253b45d958b1620fca75dbe7510eeed62610502608bde681cf2b333e6741968a1b83132006f61b61c0023c58726f53ecb465e2c9ca415669d116037694524d34949b32da4d5259caaed093b5f36d0632b8f4d194341d6d9e2b39cb2e48b3d97cf234b4316fde5f66c3cacd803218c1cd4455a72ab2e3c8cdaf9f1b5cd49a411b4513ec3770bcf730312fc5b1cff1dfc04462cec1eb7d3ed8a1819a319b0381b85d71b83c19f1d3413681d224a1a5426f2539e41fe5d1224043291d21d6758f0905d6c86536d9583a2c6ece87746adae60ab05bee7e02e39aff15b86e5991d926e2252800feaf6a6f56d640535038e4e6ed60ef31d55dfc694bf399d36ee945edd55269af8d081feccc35d0d990959456d7f45f8587c9d9d53a7882688c9dfbc4c42dec778be779adc9bffebad91de8ae073a1cf72336858e5648d3dd2e7f43decd97f13b7b6e8f42ac15d8be851c6623acda81904294d1ba9756824ff60d124cc7f2a70ba1781fe13b066f3c1c8d8c00d22167adaf52ae46cc29dd139d648516bfac7920032f42c5eccad4c0647f574f0e366a2ba2fa582b4aa3ac017fafb74e48cc9fa5887ed1d68ee0fa314edd10b95b416b4570c39549fc8c882a2bf693ac85121ddf608e9285ea4acefefe72c37de0250307525914cccd058be27154aa4d80a9f19a09292d8ceb6b1d2a12f7c5daeac048db5de074261a2b98f998bd76bafb8356b1941e80636dd761b4d5289674ff15834196de922510baf82d8adc6ad8beefc0050bc8786133740a34dec51b93c2ff19ec6f6a1f2bba673d8299941c8596b00a2035469f41fb70b35b20a749af59a66f2aa3ca6600994604314789728b5ff1b3d941a4a39c30733dd35ee4e4395c1718b0c988faef0c6e45d77eb318a884e5426ea4cab46e4909814f83f150397ca2754362599914dcf0416812b1b3eceb4011b87efbc406fbde59a06f86e170421a60d3c3f61dfd10590e42e5285903ee0f72da24d02a5813c90cba42edc4d7012d3dcfc2285b422506a6a398408e0891cd5d74c3498a46fc92b65bd45115eeb04f6add174702cf0e869cb82e93af234ba3fc62cd3022aba7ec4f399edb2c9cf3dfa23c83b65ec38d8bf8372965319b4ac77bba1bef18be93df416c9764c375891add3f08ef637777ece363c6b7ecfdb9eaff189cdada7501fbba8dbb7d7a09e686e2e07e32b0eb349444224566941e01c355fd33c3b632356a1f94c7dbdf4980be763ba31b7ade14b2dbca7159a9a967498fa4984335c4ae0a291ef5676220e2a0dd66a42a590bb61ce6afcfc6cf1ed16dddf0b2f19b4629b5afc78579d560c76cd0534c50b65c5c7e2e50ae82d2a962ea26024ce2d758037f962bd071282b2455bd222dd216f682f1ddaa1ec70484837b4e40ff04ed480df9c60a22f08f9c3ffcf9ff6f1b75d4e9a994360a8b9f5dbb4ff4f35be81e90af08b7eb953e4c0b64b7e86d2563791e372f490d5b8af6aaece312c04ecfcd1330bce5c31fc1b3c041b2441e7ab4e669367c4fe39417f55b8b92d6bd02c55df91100f5a199f4534a3238758c3c3776feff951ec296481a4adbda93338405ecdbc5e8c7ec2e97aa7132b49e3841c482031b7cae521ee6b9908ced6ba88136fe0fb76ef02bec8dc2b211ecf8d0edc112ac446b547b6a780756187529c5409881ba18f1348c2ee7f650f70534517a4611f8f0ece6cf9a528c3593bc2fc07b9bf08b46d1e3c7485715dfe819ac1167c362ece1405f000441609b6f018026f9beb0999919c9394e61d9bbd6dd7bdc50b477fb342270b3434903bcecfce2781b23b7e979e52eeabe4a9c13ef413a1bd7920c3e4fbb8de744e95969f50a89e0ede1802b2658614fb4fe223638f574e01dc393179e76b8777a7a9504d63062938858cb2e6b058ad57f4c45890baedd7aba64938e1bbca7e2f1d3932f77ce2c552f78bb2c5dc322a9bace727f7b76255bae3f20dcf3847ca62e9a2f0f35a73db81680cc716793f49b3682ac717c8aa755a899d2d8e92d6febe67a48402d1bd37fb2cd3f455d2fa0e8c08cbd6eeb3677ec1a3dcb44704b279eabc3aed2304185f3c8b5ea2d73cf0198aa64c3e6de3c237850203333c10a80edf1674c7c4109fc4deecd678c45ecf77be6b310276b8ed2ee04e970a134df437ee915e6529036a4e8aca401c7b1907fefe193f7868f955fcd9f1e6f99c0d1e9ae81ea1b0e3b1a6690d8f9bfde54463e7fc5ee08206d798e042e2de185196f665a16bf2113c6d53570d91c33af8c725f610bb18521a434ebb2877bb3b44cfcb5928c6ae284d516139562288af60839f4d6f96c03c6b62a7e3e133243d168a6d07d33b1785f638e37742a7c525098d8479b67e15b71c179c5b86dfdea02edb67688b22cde38035248a91b0592e3d8decf09df3ac57a78a3a70fb728cc3eda7bf23631dbd698487f6afcf20718912c383855365535e186ce7ac7b74ab905a92221207f63f450d44ae4a5ae4e2feba1b1366c7ab3195e693ad9ea0e017aacf8996861f3ee0a299d9553128685a38993696b7166df66de57c5881e2ebe9df2b4985f19416ec88b42be56da688fa9b66ba499320597c90427e82bce533ae6a11fb34642c0268a7722eea087c3dec77a9fe3a8b4bcef7af7f041b18625511867d1fd26a3ab0f6d721d87ac07d53e652c997ae673dd297dd1c51031eb286f66dab2952138c052d6f8d0400b6b1f945d692ac9f6857c56e8b155d76e5438bd93f0c75150c216fde531a1240c4e10382b5508778bf6d4f7b5e9e7e1cc020eae93aea07fc0c0dc73693c48a5f8d78872552a01fc25ac04a45a520f6eda193b12e30c15a9de66ef65646a88c487904884bb20999ebd58a32bd570da7ca08c3e80271819119c1de6c3f447793cb98cb84d46d7dc988229eeb15cf66014826e5052ca14d4ba08163514b1961fddb850d419eb11c1b531097d0455a7c76536a7fa9cc36ac0eb918a9952130a0d24351a9bbbc72b8d172f2df6d14df506f4dda4703480fc59e26291caa2420b2d94295e2a2619caf750ec0736a395fc087d544c2644d825fe8328685ef837b9ec2ca009e4e74eba20f015e627c87344725f443999011a77d890240d449d6aae868a4848716b6c206327b25c739b1e89658dd694c9c4ec7751bd0a1760b77b8bfffa772f2b98a59ce89456b92de0392067c7e30c0acb43bed1d27a595e7d03bee147e304958d637ce45d4445474bd726e34e7cf48d3287a9d6102670848164d8c32225bb92d163fff7e81a7c57ab3d6dea214c70b5848c2153cecfb304c44aa575ca10747569e3f64c0c0f3e6c6af538659aa4709b8e1e9533e3d5b06d725529f1ab0ae4f52a88651cf7570c3eb3b07d44e70e431c1667bfc5f679231c01faeb8b5907632a14bd1365c553c87130819ad0b5b3581dc818cd62576a2d75ff2ed7ba5f58bddbcffa43c997b52eff28fc5fa217fbf444ca896e6e6732d60db140953212e70818607bb95a8145e0fcbf955af038106d9a8ad23e1d89ca5e6be10d3c101295abd32ef186f23831e741de88419b30e59ff39172573109cd160c03d90a60723202a067346d88c758f7b0462f58964f9c1bc2297e2bcd351f5a432d7c784af09c8d2db9878f216106fb67396a4bba9025336a267f047fb7a9f6efc1e88612e2f9d4e30baf8d1d797bd4585f1759144fe44b875975f99f2a72fea4d1d47efcec2becf456afb833f03b78dc42e22fa5913849651c42a176b8143ecf32fa2abafe73c69163ee4358481f67d479f75aff0dc758b6f42992cd6ddb88dc23c7a1778906887108d9da839461e832caa6f53df106535a9e3abb2f5b214e8013320a84d73297af0cf616859e9528a75aa7468a10b6573c985cd59cbc1310833fcac2ef1a963b94b354ca8f0991000101de15b9655ebbefab54f00a1aa090e07998746e3c3aca86ed4c934847f0f4df7f474b69a5accb04bbdf0dfeacd49c941af5b5e2de980e862f4ae252809193f662b7e206208466521a31d84d2b7966b2e3c4694531bf50cc10c26798d671d6d628e1504df5ee03a026c9806097d2d9515b1df8a1f7547ad9ebd55a56e470ba4a7bf7b8cc79e1b91f7c0085c85960bff9411ba652cb4dcb1ac91c398a90356cea0d9fe44c066f284b1e84421227fc232c1f1e6c0000000000"], &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001300)={r4, 0x3}, &(0x7f0000001340)=0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240), 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x44, 0x1000, 0x800d, 0x8000, 0x0, 0x5, 0x6, 0xffff, r5}, &(0x7f0000000200)=0x20) lseek(r3, 0x0, 0x3) poll(&(0x7f0000000040)=[{r0}], 0x1cd, 0x800000100) 2018/04/18 05:10:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000000000)=""/48, 0x30) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974792e2f6465762f766373612304"], &(0x7f00000000c0)='/dev/vcsa#\x00', 0xb, 0x3) getdents64(r0, &(0x7f0000749f33)=""/205, 0xcd) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100, 0x2002) 2018/04/18 05:10:37 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21}], 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x8, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/18 05:10:37 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={r4, 0x67cc8b82, 0x20, 0x40, 0x9}, &(0x7f0000000300)=0x18) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e21, 0xaea, @mcast1={0xff, 0x1, [], 0x1}, 0xbb}}, 0x3ff, 0x5, 0x0, 0xaef, 0x10001}, &(0x7f0000000180)=0x98) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r3, &(0x7f0000000040), 0x10ed5b) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r6, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0x0, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f00000004c0)=0x100) timer_create(0x7, &(0x7f0000000540), &(0x7f0000000580)=0x0) timer_getoverrun(r7) 2018/04/18 05:10:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400000000000010) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x7}, 0xc, &(0x7f00000000c0)={&(0x7f000055e000)={0x20, 0x19, 0x2fd, 0x0, 0x25dfdbfe, {0x6}, [@typed={0x8, 0x0, @u32}, @typed={0x4, 0x4b}]}, 0xffffffffffffffd7}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = semget(0x1, 0x3, 0x80) move_pages(r1, 0x4, &(0x7f0000000140)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f0000000180)=[0xfffffffffffffffe], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000040)=""/84) 2018/04/18 05:10:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x80000002, 0x1f5) clock_adjtime(0x7, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x7fff, 0x100000001, 0x9, 0x4, 0x7edf30b, 0x1, 0x8000, 0x4, 0xbdab, 0x6e10, 0x4, 0x7, 0x2, 0x100000001, 0x31, 0x4, 0x101, 0xff, 0x101, 0x6, 0x5, 0x8000, 0x8}) 2018/04/18 05:10:37 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) unlinkat(r0, &(0x7f0000000000)='./control\x00', 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x2000000000000004) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/04/18 05:10:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) pread64(r0, &(0x7f0000015000), 0xf0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xbd, 0x7, 0x101, 0x9, 0x2, 0x3e, 0xfffffffffffffffe, 0x2e5, 0x40, 0x1cd, 0x4, 0x6, 0x38, 0x2, 0xfffffffffffffffd, 0x400, 0x1}, [{0x60000005, 0x400, 0xff, 0x800, 0x7fff, 0x5, 0x4b59218d, 0x40}], "3156425e0ace7668642d1bc68b0a7dd87068e3e6821a64a243dc594bb292bc47935924b3a85ebc15f0f5f19c42b95cc6cb075bf0f755daa956e8cac9fe4488776656062871d91ccac41c35451a1b3ea3c52a99e525a05637228d395de863e74cdf383f4a0cde05f3cf1c2ac34f6b1d4866f42908f5efe2d4841eaf0d0c89c2fd44aee73c287abb368940a427749cb649abc88692e6734b24e3056f2901a9454a5e50d149ec67ac40d1c7232206aabf0d638fefb19f8c6ae11139c32a966b48f0360856b10ad15dccc34b33198201e6716f2463c70069f36f6c", [[]]}, 0x251) 2018/04/18 05:10:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'team_slave_0\x00', {0x4, 0xc4bf, 0x9, "529e9ca9c921", 0x7fffffff}}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000100)=0x54) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/242) 2018/04/18 05:10:37 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000020000000000230000000000"], 0xffffffffffffffb0}, 0x1}, 0x0) r2 = dup(r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000200)={0x0, r3}) 2018/04/18 05:10:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000240)={'bond0\x00', 0x2c}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'teql0\x00', 0xffffffffffffd6f3}) 2018/04/18 05:10:37 executing program 3: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00004f3000/0x4000)=nil) madvise(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x10) shmget$private(0x0, 0x2000, 0x900, &(0x7f0000b4c000/0x2000)=nil) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x10000, 0x16158cd7, 0xfff, 0x3, 0x2, 0x8]}) 2018/04/18 05:10:37 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x831, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff84, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2018/04/18 05:10:37 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x401, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x4, 0x1}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x0, 0x2, 0x1, 0xfffffffffffffffd, 0x401, 0x1}, 0x20) 2018/04/18 05:10:37 executing program 2: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) socket$kcm(0x29, 0x2, 0x0) 2018/04/18 05:10:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5afc8)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f1ed290270dc1d8f8b826514a62576040000", 0x18}], 0x1, &(0x7f00006ee000)}, 0x0) recvmmsg(r1, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/04/18 05:10:38 executing program 3: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00004f3000/0x4000)=nil) madvise(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x10) shmget$private(0x0, 0x2000, 0x900, &(0x7f0000b4c000/0x2000)=nil) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x10000, 0x16158cd7, 0xfff, 0x3, 0x2, 0x8]}) 2018/04/18 05:10:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/llc\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a5c54db01000000000000000000000000", 0x11) 2018/04/18 05:10:38 executing program 0: r0 = msgget$private(0x0, 0xfe) msgrcv(r0, &(0x7f0000745000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0xfffffffffffffffc, 0x2000000000) 2018/04/18 05:10:38 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000000200)='./control\x00', 0x20000101) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./control\x00', 0x2, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="0757a50f10ba95c132989dfaf0ff86221c14a70b7968b4c431f8e646e48c43dcea261174143130a00f7fc4cd27d63f98040d2b978014139d27c4be76740bc126a007a0cc78ee2b8c52348116667443c6c0698fbf8b8a0978d14846ef7e6c71d2fd9ec974b6d12acb6951bf866ee441af8e147bb6878d1ce9eac3ac639ca7", 0x7e, 0x4}], 0x1000029, &(0x7f0000000180)={[{@noquota='noquota', 0x2c}]}) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x10007fe) socketpair$inet(0x2, 0x0, 0x62b, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x210000, 0x0) userfaultfd(0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000340)={r1, 0x9}) getsockname(r2, &(0x7f0000000240)=@nl=@unspec, &(0x7f00000002c0)=0x80) rmdir(&(0x7f0000000040)='./control\x00') 2018/04/18 05:10:38 executing program 1: r0 = socket(0x40000000015, 0x100000000005, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000000000)=0x89) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x8001, 0xffff, 0x3, 0x1000, 0x3, 0x3, 0x0, 0x2f8, 0x38, 0x109, 0x80000000, 0xc3b8, 0x20, 0x1, 0x7, 0xbc7f, 0x7ff}, [{0x0, 0x9ba, 0xfffffffffffffffa, 0x7fffffff, 0x5, 0x5, 0x9, 0x42b}, {0x7, 0x8001, 0x100000000, 0x7, 0x6, 0x7, 0x5, 0xfff}], "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", [[], [], [], [], []]}, 0x675) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000700)={0x2c, @rand_addr=0xaa2, 0x4e20, 0x3, 'nq\x00', 0x2, 0x0, 0x1b}, 0x2c) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040)=0x10001, 0x4) 2018/04/18 05:10:38 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x141042, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/169, 0xffffffffffffff89}], 0x1000000000000385) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/232, 0x351}, {&(0x7f0000000580)=""/169, 0x36}], 0x2, &(0x7f0000000480)=""/230, 0xe6, 0x77609c4f}, 0x42) 2018/04/18 05:10:38 executing program 2: write$sndseq(0xffffffffffffffff, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x81, 0x6}, {}, @result}], 0x30) 2018/04/18 05:10:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000280)=@ethtool_eeprom={0x4f, 0x732, 0x400, 0xcc, "d4c8b93d4c6473cf826a7e79fa7d8fb5f824fb5cca706b196d604befee8654dcd749fe7fb6fd18c805603badda91f6a18e250b69b2cf6902566a74a20c8cc78cb9d95d7175f1b63959c290ccd077a45f24da0c5e419a709730ec9ac033c24a8d628da7c2877b479360fb9951fcceaee351249fe013f8dc120d602b82c277c98eb04eed3dfe0fb3a6abd7416df5a77e23864881444d25c06633d1f927231e30d6ae261867e3af5df709abd732b9d1ae4e8481f70811cbc60ee3e9554947bac237040ad0b4c18954659d85dd10"}}) 2018/04/18 05:10:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) prctl$intptr(0x26, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7fff, 0x3, 0x0, 0x3, 0xc94b}, &(0x7f0000000200)=0x98) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/04/18 05:10:38 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x4, 0x8f4, 0x1f, 0x1}, {0x3, 0x7fffffff, 0x501, 0x7}, {0x10001, 0x80000001, 0xf3a, 0x5}, {0x100000001, 0x100000000, 0x100000000, 0xffffffff}, {0x101, 0x9, 0x0, 0x26}, {0x200, 0x7, 0xc66d, 0xfff}]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = eventfd(0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@dstopts, 0x8) dup2(r2, r1) 2018/04/18 05:10:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ec05a3b7661"}, 0xff7ffffffffffffb, {0x2}, 'lo\x00'}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xe799, 0x20, 0x1, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @rand_addr=0x2}}}, &(0x7f0000000140)=0x84) 2018/04/18 05:10:38 executing program 2: accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0xcdff8ba5fae02c3) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)="73797a6b616c6c657200a8d4ff7bd1e643b5d09d08efb72287e409d92b035ed7e9cd53dfe1b7432f8308874c74a79f2afa3d8b3498fa054aa192c2d04ff491c3011cba9be0ba27396c9a3b55c4dd", 0x24, 0x7f, &(0x7f0000008000)=""/127, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7, 0x5, 0xffffff82}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) 2018/04/18 05:10:38 executing program 4: r0 = socket(0x9, 0x4, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x9, 0x3, 0xfffffffffffffe01, r2}, &(0x7f0000000000)=0xfffffffffffffd4e) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000017c0)=ANY=[@ANYBLOB="feffffffffffffff000000000000000003000000025647b65a45212b010b0005001f"]) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0x2) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x7fff, 0x7, "3cab8e9a0ee2", 0x9}, 0x10) preadv(r1, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/70, 0x46}, {&(0x7f0000001300)=""/155, 0x9b}, {&(0x7f00000013c0)=""/161, 0xa1}, {&(0x7f0000001480)=""/155, 0x9b}, {&(0x7f0000001540)=""/215, 0xd7}, {&(0x7f0000001640)=""/70, 0x46}], 0x8, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001780)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x2, 0xc00000000000000, 0xff8, 0x7f, 0x5}, 0x14) fcntl$getownex(r3, 0x10, &(0x7f0000001740)) 2018/04/18 05:10:38 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/4) 2018/04/18 05:10:38 executing program 7: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x2}) 2018/04/18 05:10:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x100) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/18 05:10:38 executing program 0: select(0x400, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x100, 0x7000000000}, &(0x7f0000000240)) 2018/04/18 05:10:39 executing program 6: r0 = socket$inet6(0xa, 0x100000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) memfd_create(&(0x7f0000000040)="16262a2d747275737465646d696d655f747970655e2d47656d302770726f6300", 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x400, 0x40000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x7, 0x4) listen(r0, 0x24) 2018/04/18 05:10:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x78, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000180)}, 0x20) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="12"]}) 2018/04/18 05:10:39 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x81, 0x82) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0x65, &(0x7f0000000140)="9f8a14a8ea5d885511f5a254101026ec6400842ee0e6ec23fc71fd1ddffe5319582d5458bb03e933ab3eb210f334ddb0949cd5f5574d2ed2b03c625accfe21fb9ce8704cfc4b4ae293ff1d55239d15369693e04b9845ee3a6823210936169ea9fa612ecf58"}) r1 = socket$inet6(0xa, 0x80003, 0xef) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x84000000001d, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x9, 0x3, 0x4, 0x0, 0x20, 0x1, 0x9, 0x80]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_opts(r1, 0x29, 0x41, &(0x7f0000000000), 0x8) fallocate(r1, 0x1, 0x8, 0x0) 2018/04/18 05:10:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001d00ff0200000000000000000000000025619744dd5da3a94b354b0c0000000400000004000000"], 0x24}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001380)={0x8000, 0x39a2, 0x3ff, 0x2e64}, 0x6) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080), &(0x7f0000013000)=0x4) 2018/04/18 05:10:39 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x144) semop(r0, &(0x7f0000ffc000)=[{0x0, 0xdf35}, {}], 0x2) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) socketpair(0x12, 0x1, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000000c0)=@hopopts={0x2b, 0x1, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x20}]}, 0x18) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/18 05:10:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x439) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000001900)=""/202, 0xca}], 0x8, 0x0) 2018/04/18 05:10:39 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_names\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4000005, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x15d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x401, 0x1, 0x8c, 0x7ff, 0x3, 0x6}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'veth1\x00', {0x2, 0x4e20}}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x4, 0x4) 2018/04/18 05:10:39 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x9) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x6010, 0xffffffffffffffff) 2018/04/18 05:10:39 executing program 7: unshare(0x40600) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x100000000, 0x8000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000300)={0x4, 0x7, 0x1064f0cb, 0x6, 0x9, 0x681}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/raw\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xb911, 0x3, 0x4, 0x80000001}, &(0x7f0000000280)=0x98) r4 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r3, 0x37, "938c713f888b8c92f8cb94a92a242f82d1f1f4c0f3cbb2546ea38dc6d935eba070c653fd055319aedc913a1647dd9b588b1799414a0b9c"}, &(0x7f0000000380)=0x3f) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000001540)={0x3, "6d855f"}, 0x4) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x210000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x5}, 0x8) 2018/04/18 05:10:39 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x10000000000004, 0x2100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0x0, 0xffffffff}, 0x8) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='maps\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r1, 0xffffffff}, &(0x7f0000000480)=0x8) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000040)=""/99, 0x63}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, 0x0) 2018/04/18 05:10:40 executing program 6: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="000000000000000058cd78f61a099de52dd9c35048c78411bc6e1f23c1f01d42fd51c7d0d261d9ffa7df7b79498a45508e0ef530ce4ccb65208345775b7dd7f3c712118829b088c631fbc3d38ab8e59eb7849e172220e3c8f26c148e630c376c61563563d68942bf5ce5ee666c81763dbdc6903f554b004f81ba0000910000000000000000"], 0x2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/18 05:10:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x2, 0x0, 0x0, 0x1f, 0x1f}, 0x20) ioctl(r0, 0x80, &(0x7f0000000040)="ee4455934491555fef77aa0c56825569ccaf2455b2c04f5daf02a79825e096f516aab05d1ea07371c0d5dbf3896362d584f6dc6e2c820a3026e42d831d9b4e4e896c41ecf07acdfac4c5ed1e886f6a4b383ff26c35e0350bf03531fcc39508c6d3fba035130b952d1e4cfbe407034b80e79c753e0f068918238ca5c3b692c1795c80e43fc1cc06b4a3ebce2856e9e4367d9ee7ff301f65c90bdd83c1faf24fbdada3164ff8b796d9131af1ceb2fbf3ee2c6d305745") 2018/04/18 05:10:40 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x12d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000075000000000000008d671b6500000000950000000000000073607b8c7d0ae2b524751cb31265c182"], &(0x7f00000000c0)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/04/18 05:10:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x6) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffc5) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/18 05:10:40 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000080)={&(0x7f0000000d00)="57fd17d2f21aa769658cc850d88a059325263df4ee5b9bae0b2f7aa3da66d8d5e910a0aa58e406ff42cdcd9f52e3e4bae0813c821826d1e2f0e1e20a199a128d2c8556af0f066f2a92514d1c166d2d4100006bc2dc9a6093532dba677d3512d55c64e1cbf3ed85b0c1db7ee254e980fd72472ce77881", 0x76}) select(0x40, &(0x7f0000000fc0), &(0x7f0000000140), &(0x7f0000002000), &(0x7f0000000100)={0x0, 0x7530}) r1 = memfd_create(&(0x7f0000000040)='wlan1\x00', 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000d80)) recvmmsg(0xffffffffffffffff, &(0x7f0000000a40)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x4, &(0x7f0000000280)=""/68, 0x44}, 0x4}, {{&(0x7f0000000300)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/44, 0x2c}], 0x2, &(0x7f0000000480)=""/194, 0xc2, 0xb2}, 0xfff}, {{&(0x7f0000000580)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/111, 0x6f}, {&(0x7f0000000680)=""/38, 0x26}, {&(0x7f00000006c0)=""/227, 0xe3}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000800)=""/31, 0x1f}, {&(0x7f0000000840)=""/96, 0x60}], 0x7, &(0x7f0000000940)=""/195, 0xc3, 0xf74}, 0x5}], 0x3, 0x40000061, &(0x7f0000000b00)={0x0, 0x989680}) r3 = dup3(r2, r2, 0x80000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x1, 0x5, 0x1, 0x0, 0x0, 0x7, 0x8, 0x3f, 0x2, 0x1, 0xffff, 0x44}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000cc0)=@int=0x9, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000b40)=@assoc_value, &(0x7f0000000b80)=0x8) recvfrom$inet(r2, &(0x7f0000000bc0)=""/176, 0xb0, 0x2, &(0x7f0000000c80)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/18 05:10:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x401) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYBLOB="619e45b3500e4fc3c4c91087cf635485573c26288d0a0f2260afc5b3ecbf522987d80892cf761a33e08127b030ef03198064d2d8921913f90860696183d8e2a7ed2c38c29f77da99fa4754d2d62f7c492bb1cb3be4574cabb9312cd833855bb14e770d1809bf2de83c30b16278a86168a0f19b8ea2e4572d206b199b0b578ed93e49dbc14a527b4c6046b36eef63e4c16c1c28ccaa56827a667adbcf9dbb3be7e33458f40f146dedc6d712d7c334ed7709cfce68aa4b118164795006b3b76b2bfcfface0178e8a445fcf1eb94f51b3266e95809200d1d278132b9dffd73977fba8b8c0f9d015b0", @ANYRES64=r0, @ANYBLOB="0d94f4efe8894ed0740543e9535158f266b93df32fa2d7dde0e5d6262bdf060a1c3a57ad9a90fd32a14ee019ecad9c06fae765a3d56c16c87233436ae5db5196bab457573130354ed067941588d46dfec10b0f48"]], 0x2) 2018/04/18 05:10:40 executing program 5: symlink(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000040)='./bus/file0\x00') mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x20000080) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./bus\x00', 0x8, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180), 0x0, 0x8000}], 0x400, 0x0) rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='./control\x00') 2018/04/18 05:10:40 executing program 1: get_thread_area(&(0x7f0000000040)={0x3, 0xffffffff, 0x0, 0x8, 0x80000000, 0x80, 0x7fff, 0x9, 0x200, 0x9}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futex(&(0x7f0000000000)=0xffffffffffffffff, 0x3, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/04/18 05:10:40 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200202, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x81, 0x10000, 0x400, 0x578, 0x7fff, 0x2, 0x0, 0x63}, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) mq_getsetattr(r0, &(0x7f00000000c0), &(0x7f0000000080)) 2018/04/18 05:10:40 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4440, 0x0) pipe2(&(0x7f0000000080), 0x4000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), 0x6) 2018/04/18 05:10:40 executing program 6: unshare(0x8000400) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x10) fallocate(r0, 0x2, 0x0, 0x9) 2018/04/18 05:10:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/04/18 05:10:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xffffffffffffffc5, &(0x7f00000002c0)={&(0x7f0000000340)=@getae={0x64, 0x1f, 0x100, 0x70bd29, 0x25dfdbfb, {{@in, 0x4d3, 0xa, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x3507}, [@lifetime_val={0x24, 0x9, {0x8, 0x101, 0x1, 0x81}}]}, 0xcd}, 0x1}, 0x0) 2018/04/18 05:10:40 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x7ffff) close(r0) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r2 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/input/mice\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/247, 0xf7) 2018/04/18 05:10:40 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f000000f000)=[{{&(0x7f0000f5f000)=@l2, 0x80, &(0x7f0000b94fd0)=[{&(0x7f00002cffa5)=""/91, 0x5b}, {&(0x7f0000714000)=""/4096, 0x1000}, {&(0x7f0000272000)=""/187, 0xbb}, {&(0x7f0000543fa0)=""/96, 0x60}, {&(0x7f0000080f80)=""/128, 0x80}], 0x5, &(0x7f0000f9f000)=""/40, 0x28}}], 0x1, 0x0, &(0x7f00004e6000)={0x77359400}) 2018/04/18 05:10:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007af000)=[{&(0x7f00009db000)="480000001500190020ffff7fffffff560a113b850e1de0974881000000fe58a3bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b00000000fb00070001000080", 0x48}], 0x1) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'veth0\x00', 0x8}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="9ac9c11fbf087b8fe5b239cce6bb61318951a19a8557fd97c61eb18cd0edbee5", 0x20}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r2, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) 2018/04/18 05:10:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x20000400) ioctl(r0, 0x9, &(0x7f0000000140)="36027a6a") 2018/04/18 05:10:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) r1 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x3, 0x10001, 0x0, r1}) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) 2018/04/18 05:10:41 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x4b6, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x79e6, &(0x7f00000000c0)=""/255) r2 = gettid() setpgid(r1, r2) ioprio_set$pid(0x1, 0x0, 0x7ffe) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) 2018/04/18 05:10:41 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/18 05:10:41 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x501800) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x18000000, 0x7f, 0x30}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000050104000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x4c}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3d9, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x17, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/18 05:10:41 executing program 7: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000084100000001"]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x410, 0xc, 0x5, 0x300, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x2}, [@generic="a9d016eb05ac36985424af956d9bfdb7ef95084faf9b62fcf77c01ce25325ed12c86bce4308a3ed7cff6135c237d954ac994d9eca598900bcd5ba8cd3d97ec6f3dbcee60b9cfff12c6f191ee0ed3acbd6b67e2233ad9b34128ddba02f84f123f72b52fa1437dd53ef69f4be02b8a4da68ae5ab4efad82ce6e83d131bff52d21a7ed1a864c7c2a6d42014da9baaa7f9fc98ca94d8ed23bae3a69de0ce7a7dd22548f366a121748d86d730fac8609328a0218d0579a3e645add87cc2321066", @typed={0x8, 0x8c, @fd=r0}, @nested={0x84, 0x68, [@typed={0x8, 0x4e, @uid=r1}, @generic="1bf07d5c2e6078387520d715d7e30d16a0bc6faa62aa7986c329e813d3d70494e2ba205aa6cde7833974328d23160d853162d4976691855c12fa7c19081dea0cd1cbc4d201ef166cd7417d3fe993fba508c7c0b3c98c0dc83b68f1fb86f8308be483096ce03a8f3a89071a9540a4f5864c6274d3bddf3b6f"]}, @typed={0x8, 0x59, @ipv4}, @nested={0x28c, 0x45, [@generic="fa055761f8a673a0b3f9b3ca7ed99867243e08872817dbb624ac05f519f32a8c2690a242e43e018d2dfe5d5bac164cfc046ae39ed8b500ffc660bc875b595ebd4a4cb134fc75d7396ecc4775867e0979a31595433ed56e8dc47f05a2cae88bacd9307ffdfd3eb61d80e8d93739070469dc5e070752d4afd2e46fa55cbbb15bfdb002dd4bd29a0008005b463a6d04d98334f99dd6ec64200e5d7fe421bf4ff1c8004e67419f09aff6abd5160d8501788c114c0c9de0a97d355921c5bb8b467bec12be95acc3568cddcad0647f05a8ec39fc8f8ca5", @typed={0xfc, 0x1, @binary="728c70288faeb7b002dba2ad75e26ac382594137660f78fa29e192e3f147c51200ea8e34401c37ccd93e35506668d3f2fdfa88b140fb5bc6f1626b49d624129ec156282aa2a8b59b14c9c5b196f409b3dc1b98802a6be80155abbe56bfb2340b261baef3f79f1241e711a8ffe9a2f59bac0d295cc07781e846c75999884a4b7a5d06e5aa8ea19e1aaf4ac4e423766d086c20b8215cbb61b653b50b2d4d5c4300297ce05a8703de3806efe4517d8bb57c80311748d984c38d56a058e015e48c98027e262b99c0e69cf01b3111d96a61f31ae022484dc4462984420ddeb377fcf178b27ccab9cd964396cb03626c696fecf525fbccad"}, @generic="478c1b49a9a8a6f2371ef89183187aa7055160c6a9560f40c25a10aa9cc23bdac71061d4104a79d15408b55431e229811713ed64aeb61ac70217576576be5c2160d4e33d18261c9d7f0bc2c41a32f7e2be21ee50cddf91f2d85091b131bd3ef53f0a5012130bc7c692178b2bf7566f97356770805fed82945c838bd4176754d3e1eeae7cfaeffa56935280c90fb92b4c67205fc0bdc653d2a274e29cce3ba79333a375510bb419af", @typed={0x8, 0x38, @pid=r2}, @typed={0x8, 0x2f, @fd=r0}]}, @typed={0x4, 0x23}, @nested={0x18, 0x8c, [@typed={0x8, 0x77, @u32=0x3}, @typed={0x8, 0x35, @u32=0x3f}, @typed={0x4, 0x1}]}]}, 0x410}, 0x1}, 0x40000) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x2003) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/18 05:10:41 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x7ffff) close(r0) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r2 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/input/mice\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/247, 0xf7) [ 89.286517] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/18 05:10:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x80e0}, {r0, 0x8}], 0x2, &(0x7f0000000140), &(0x7f0000000180)={0x3}, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x101}, {r0, 0x2000}, {r0, 0x1000}, {r0, 0x40}], 0x5, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x6}, 0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0x14c) 2018/04/18 05:10:41 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x4]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x141400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x80000092}, &(0x7f00000001c0)=0xfffffffffffffea7) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0xeae7a56, 0x4) [ 89.487729] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/18 05:10:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x2, 0xb0d, 0x1, @random="80d2251d16d4", 'team_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 05:10:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x40010000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x9768], 0x1, 0x81, 0x0, 0x7, 0x5, 0x0, {0x6, 0x6, 0x5, 0x6, 0x9, 0x3, 0xffff, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x80000000, 0x6, 0x7ff, "318c66b865d61c348b70f5f45389734a4d28ef5f31824e5130d3a3a003634b1e"}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"9fd29eb26765380400001a000000009a", 0x8a21}) 2018/04/18 05:10:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x2, 0x2}, &(0x7f0000000100)=0x10) accept4$netrom(r0, 0x0, &(0x7f0000000380), 0x2000000000000801) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x10000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000200)=r3) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) nanosleep(&(0x7f0000000300)={r4, r5+30000000}, 0x0) 2018/04/18 05:10:42 executing program 4: mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/140) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x101) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) userfaultfd(0x800) 2018/04/18 05:10:42 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2d, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f000001c000), {[{{@uncond, 0x0, 0x98, 0xe0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0x0, 0x98, 0xfffffffffffffc1d}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xfffffe3d, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a9) r1 = getpid() ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000380)) 2018/04/18 05:10:42 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 2018/04/18 05:10:42 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x9}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'wlc\x00', 0x20, 0xc2b, 0xd}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 0x40, 0x7, 0x2}}, 0x44) seccomp(0x0, 0x0, &(0x7f0000000240)={0x0, &(0x7f0000000140)}) 2018/04/18 05:10:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffffff00}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/04/18 05:10:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) lookup_dcookie(0x1, &(0x7f00000000c0)=""/4096, 0x1000) 2018/04/18 05:10:42 executing program 5: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/04/18 05:10:42 executing program 1: r0 = socket(0xf, 0x80005, 0x40) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000900ffffffff0100ff10", 0x24) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/04/18 05:10:42 executing program 0: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x401c, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x3], 0x1, 0x80, 0x0, 0x80000001, 0x5, 0x8, {0x2, 0x100000001, 0x23c9cc74, 0xd59, 0x6, 0x7, 0x1, 0x663e4199, 0xfff, 0xfff, 0x9, 0xe7c, 0x3ff, 0x4ac2, "82ea6b963122ebab7906bbe5cae9d60b60940bab685d85ecc520060a0dbc5a83"}}) 2018/04/18 05:10:42 executing program 7: r0 = gettid() epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0}) r2 = epoll_create1(0x80000) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffff9}, 0x0, &(0x7f00000000c0)={r1}, 0x8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000080)=0x1f) lseek(r2, 0x0, 0x2) sendto$inet(r4, &(0x7f0000000240)="cb852b4cb1375b6d6821c0c1ba65c367fc88d2747e3329a7773d5e37449165e8f7a252c9c8378e12006d6e321dcfa5d7d6bc817b568e3376d32bbecb545713567fa97af2fb2aedf1336eb994d4fe12a98124a7e9538d617ae2e299a48cc8eac7ecd7d8ff898f9551bb6e2d7c830a3b48fc05c8d8c7d49feeb798651c9328ebd731021457cb9d9b5d8c6da73c65e24dcfc92fc93eb944973fb00fc1fb43e65941ec862551e910ee6a6843516ac5e199ebdf06dee90ba59664950e68ba7a15a7975e8ff415e39bc3345132b6c8106e4f2352d52881d564f168ad652bf917e1ec029ad7502e8a4d719301f555563b026b600213e01ef3", 0xf5, 0xc0, &(0x7f0000000340)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) accept$inet6(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) syz_open_procfs(r0, &(0x7f0000000200)='map_files\x00') 2018/04/18 05:10:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000180)=0x80, 0x800) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) 2018/04/18 05:10:42 executing program 2: semget(0x2, 0x5, 0x21) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 05:10:42 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$void(r0, 0x5451) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000000000080}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="88000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="23d2c9472e96329fb6689173d0c700486188bcbd67ce8383fb879d5ff4a2b1c674034c8208306541", @ANYBLOB="ea9815865e971be5b3a24e2eaff47516a4601b6362ebb5fe0682dbf31ac5f05857e9d0a554c46dcb51827385aed1d122ba8b17f03c0fd82239a322091c37166de3732b9bfefa94d1196ff2f55b9e7fe66275ababfaa14ac45101595ac4ade81f201a1a319f0ee65759e6297261e4c2ab12cda90fc00c8ef13b0065246960b6fa11ca1791cdf25e3df4ebed1b118683957b71cc6e2426ba9dd57102e8263bcaf6add906e63ceb2dba82f5b5ad9b314b584833077f937c6dc36660", @ANYRES32=r2, @ANYRES16=r1, @ANYPTR=&(0x7f0000002540)=ANY=[@ANYRES16=r2, @ANYBLOB="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@ANYPTR64=&(0x7f0000003680)=ANY=[@ANYBLOB="e20a8ecea354ecda8bbd42fb3efc70b7936c1388406620a1582a5038d5cca06e40ed13696393b979b602f591c8d20171f8ea19c4dcf15e96d0cd707c55500e47943257157bea2d441616539d3f8942423696d93d4858908ecd9f291dd6335b0c107605d0122e0dc72b971a6c85b1349f1b24f18b1a909c461a58864ab548", @ANYBLOB="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", @ANYRES64=r1, @ANYPTR, @ANYRES32=r1]]], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r3 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0x6105, 0x4) read$eventfd(r3, &(0x7f00000002c0), 0x8) 2018/04/18 05:10:43 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x5, 0x8003) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000280)={r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000001c0)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000100)={r4}) open_by_handle_at(r3, &(0x7f0000000140)={0x59, 0x96, "b78af8a46b700c457986ba1e76aa7b73b6c56f1c6eb264ad216a35f3380ad524941eeed740c1467b6e27562d486a391686b8eaf3fd9cc56357b640cba162eb5e677c12d2155a1d06281dee0a0140c56450"}, 0x8482) getsockopt$inet_int(r0, 0x10d, 0xad, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 05:10:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000004}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) 2018/04/18 05:10:43 executing program 2: semget(0x2, 0x5, 0x21) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 05:10:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0xa}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000300)={@local, @local, 0x0}, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0x8, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x2, 0xe, 0xf, 0xf, 0x18, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x7, 0x5, 0x1, 0x2, 0x6, 0xfffffffe, 0x2be5c06c23a74ea0}, @ldst={0x3, 0x3, 0x1, 0x4, 0x5, 0xfffffffe, 0x8}], &(0x7f0000000080)='syzkaller\x00', 0x7d, 0x2f, &(0x7f00000000c0)=""/47, 0x40f00, 0x1, [], r2}, 0x48) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000100)="5186aeb97523bd6077a21f945de303010bd2fbc60dd5879e3f07e9f67963ee836e9cf048327f3b7a5b95f7d0d030a6e4a9a7b071babf44bcb51ef66a3425f6200eaf42e696066f8b7c5c31a02b554cd6956894a832a2938ef50ed06629e99a972e918d1e7fc367d80e6610e78e2eef92e0da7672fc50ed2ad27b5c9c5d249f1420837d605c388572461eadb6fb5044df72ac2037a7fee5a2f23af8e41ed15e879006d822d5d7e00acf2cf720d9df1bb186da612d0de2c8c5e2962d3434cab07b616907a0847911e1135fffc3d341b14baa87b33dd989dc10e92e2fa01b2630a33c", 0xe1}, {&(0x7f0000000200)="6a8ae78fe212217b5eb6cde5abeaf4bfcfde3764a0a1cb080dc5405ed9e40d1175412a61188562cc25bc9098c448d86924e22a3ec170de6044746fe03f7e1e0a8522085072b36aa874b1a1f267d3f7cea41d25ab1e2110cbe76971f8a07e4b84e5845e1016c05a5555f8fbd644255563c9defa6b67e3fedde60f67d4eacc5dec55e2e3f0d8f59299297d05d2be7a83bd87ba233ad6a37b", 0x97}, {&(0x7f0000001400)="09b59763a2c4e66808ff4089506bcf9613ac7058ddaa6aff9dc73208360285cae50c377a11c88367e5d9401ca508ef4d06851803d81123f74f09c7ca2a2c3607ae276f5c56db0b01f90659fa12b6a91ea6c2e326331bdd77187c7ffe611fb17632ae274a", 0x64}], 0x4) 2018/04/18 05:10:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x80000001, 0x4) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r1 = inotify_init1(0x80800) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x8) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) open(&(0x7f0000000840)='./control\x00', 0x0, 0x0) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) 2018/04/18 05:10:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000180)="fb3201bef5dfcb79559866363de0d4489b73f7d2e56d1e7c515b2c90f2aa8fc7529def8decb476493cf92968d28e16b3e296d2ecfc8269286674497f85befc3f953dbff3f8ff56db05b32c58e31625ef116bd66fd3c99a3aab2dee2fcfa2a2780e32622831aa5aa8f3", 0x69}, {&(0x7f0000000200)="0384867f656e7a46492c315e104822b61eac0996f3012870f02207468af5935ca9bf8345d687a3011f3dec5467549d5590873385b14e307293ce88256e0ec5d214adc33e5f4764b789da2bcb509cc592aaf64be5d23813c383fdd9be677c1673edd7068f72492e218b23a5aeb6ace5b741dbf1025188814b443b87fbdb236e3f0fbf5fbfa34f", 0x86}, {&(0x7f0000000040)="1988206ed592883f93864bec737cb592fd463e8d5791c96c359dfe98b0e9aae0dc6aa00a2f1dc7702de885c1", 0x2c}, {&(0x7f00000002c0)="e9418923b6c02f9f4f504543ecc49ca4631fdb9724ee7a3003ec3e9f7024193883749f668a9185356f33b6ff11cbbf12dc7ab4868189e9c0103220768bbb2cf202d8e4e125d1342ede41671c527846ee6f491319a8ec310ff45e74db309d4e6ffc84a387aa722351e6d44adea78a665a66cdb772c46579bbb6d9d49f9c7be66ce3df8c24f3ceaf65b97687896c5950b4c83216f2e28bcd3ddee7dee18312bfaacb9f7fa805225cb421e1f4a91976", 0xae}, {&(0x7f0000000380)="33153a11626e586f0f70f44b15049d3632a8905670017760b83109118d837522508293a5c344b843f1f1c20b46fd1f97f1eef38e8c6cf1ddc3ed81fef4ab894d13949a3c5a4837a121ec3effe52c2fe389604883bd76358a2a18c6d1dc7243ecae8ff02d10ba0fa3dc22dffc4a6c4346fbde19f70e36af7e607f49e0ff2dce15ab187a9188da54ce1fc98825f37ac6f1149a709452fadf81264670004ad3569fe9d4bd52ffa2228f5b6f3312ab19cae4defc35c88ff2292b395c3002f2e4", 0xbe}, {&(0x7f0000000440)="42e88026f0d2d9989a665a08dbe620a31959c5b7c99f6a2de80fbceac48b8d524252b356be2e7add53e9452a2ce4678317f164c14d8b7fc1c3e26b6560e98039f114ccb006156b7f6b408dfd400d78152f24374257ec63ebcbb8307890ec8b413851e67daad75615b549b93d963ed2a694e3501ccb31527e15059f8649a644834f7ac91e59dc08b7706de4cde3c7e49c11979274fbc1c54e150fc3458e57755d041484ee3273221b426bf3b8d32dfac538f2ca7828ecde7de3ebe13fbbeebb807214673966e3c837bef30594cc73a984a7a85fb91fe06c1d3b546686bea36470d1f105119f", 0xe5}, {&(0x7f0000000540)="a6f2532ff5c2ca8140e073f874132f4272dfa1b220d648bd", 0x18}, {&(0x7f0000000580)="b99459", 0x3}], 0x8, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x40000}, 0x40000) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 05:10:43 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x7, 0x8, 0x94, 0xda, 0x8000000000000000, 0x1, 0x4, 0x5, 0x1, 0xc97}) r2 = userfaultfd(0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000080000030000000000000000000000"]) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_COPY(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/18 05:10:43 executing program 6: r0 = socket(0x8, 0x4, 0x81) connect$unix(r0, &(0x7f0000000040)=@abs, 0x6e) 2018/04/18 05:10:43 executing program 2: r0 = socket(0x11, 0x2000000008080a, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x3, [0x4, 0x80000000, 0xafc3fdc]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x3f}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x2bf6000000000000}, &(0x7f0000000300)=0xffffff2c) open$dir(&(0x7f0000000080)='./file0\x00', 0x14d00, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7f}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/18 05:10:43 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x7fffe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x100000000}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00') dup2(r2, r1) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) 2018/04/18 05:10:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001740)={0x0, 0x3}, &(0x7f0000001780)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001800)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000180)="e45eb58cf9ecf32df39388581ed187d2a73e726240dd660d08a3c7cb210d55784cca8151cc26790b191c6f26034d99aec73d60c392ff4fa32dce3d1299207b406f83ec2fe7a34bb7f2291c5a94ece0f77dff7fafd5aa98199a22f286675e17e503ac5d20ee089ee505c5536cc8d30bbb01ebe99f4cb3cc129267f16ede61f65887092df92d52e5417b932425d7d42b6233cfce42834211d24de3c783b67561eeade34deca7a26a8099019a309d6d378ff76a69cb86d08963537520a95ecc9f146f5491832966e9363ecd2c4f81b19c33aa64db9c8a23848654021d8726c631c02c7f", 0xe2}, {&(0x7f0000000280)="296005961ec0c5a458e47a46866bc7f3ed4d863d5e57f50deeb851064ba6f948a0b555c479e4f8749d32b889b2767a431f23568bf7e53257a8208bc50334a52ac717f99a987898bb1faa81a0c575bae1834f74cb3cedc010296698b81b17bdcd4f8013756ec22e475bd03555aeebcce1300187bb8710acd82dda8fced16bfef69ebe2ddd0e6fb2b90bdccbb785dc5eae35489593cf303bce6dfeb4ea6f5be4e575d338ec00190b7f8f795245e55080105e709454ed14fffdffac6d3b5a448fb662a013", 0xc3}, {&(0x7f0000000380)="cb72c86f4012f37ba6e125c3ca65550b5a1cddb0c726bd7ca71cf01cd31bd7d13f9cbef09dc780503b9f27e7848b395a4c21b13270e66699edee0c168735d59eb2ffcab96279bf15bd7ef9ce62897bfdc36448a3c69152ad451ba7abbaa89ad1d100f0bd4f228bfc2d47c599978486f0868f98674e62869fe891ee83c586bd5482341c85567968f94a1b20a1e6f6815fb5a08d2390b291499d96fcd3e7efc59807f1cb90e004f70402d40a97982ba8b96b4d68f744b319b36378c5ce242e7a4f0f69cbaa", 0xc4}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="942f5cb601157567a94bb8f3ca207bd51a51fd074a54bca1c3685ca3e194f82045360c324bb76168449c5d08a653b69d257ba08b16fbff0b84e7137bd970624abf4168a66396ff4a4001f49a268bfda9c173997c03055c825866da963397575dadc5c22b6a279fb3ef0e97272997f1476eaff59ae89239a7e6e54a45bf949bef04732efdc68a67efa237dd62f81f94c6ff4c885489318c95eef16ec140e8da81e1c3b35bc234757d26c520fec5f4dca6e3fef5b041e7a9f06085229ebd6cc718062fd9100d86073e", 0xc8}, {&(0x7f0000001580)="fbeb0ee244bf110071a42bdbfd038b3a6b81fbad869f7d2abf1b177808c00778507215e96c5d71f43b1a445d3a44cbccdc08c8626c966119d603263ec2ab959309cfb5957131107c86f8230a9c3dc82f88ea27082f8f15cf832ff485a3267bcd385f304b55fef3bb3facf45142c7a0c1e73285834212c5d57278f63409523a4055a4b23b94", 0x85}, {&(0x7f0000001640)="53c3b53b7479f7c49add1a46a8eacbed17c7c2aca757a5e944a05783cc26e2fdf66db97bc37620e14fcb41b4f4e2b8afdc1f85006592aa6fa22f3802730b89336ca1d5237d5c5c97508a098ec8419d107b6d5c0ef3e657d2189ea6", 0x5b}], 0x7, &(0x7f00000017c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8204, 0xd3, 0x2d, r1}}], 0x30, 0x20000804}, 0x8804) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001840)=0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)) 2018/04/18 05:10:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000300)='./file2\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000140)={{0x3, 0x81}, 'port1\x00', 0xa, 0x10000, 0x3ff, 0x1000, 0xce, 0x8, 0x3ff, 0x0, 0x2, 0xffffffff}) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) bind$llc(r1, &(0x7f00000002c0)={0x1a, 0x30a, 0xffffffff00000000, 0xffff, 0x0, 0x9, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)) 2018/04/18 05:10:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x7ff, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) 2018/04/18 05:10:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x80000001, 0x4) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r1 = inotify_init1(0x80800) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x8) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) open(&(0x7f0000000840)='./control\x00', 0x0, 0x0) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) 2018/04/18 05:10:43 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'ip6tnl0\x00', 0x1ff}) r1 = socket(0x11, 0x80003, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'gretap0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="09587dbd949b76232a675253b51e3487a767dfe3e796fba7d1a81ac49f58ccf477e6d8193a50d546e33d0f8b3dd32596e7f39ad9abd633a8986e3165f4e6229908510f22ce22ce5ad8492c8ea706956af4efa9d3db4d41b69129986417fe43d08517b14ca8f4e253988ebde12fcf6fa6f7283cda85ad6e66a2f3a657c18c253ff2fa4056c1bd1942e5b90256828d0a79534c"]}) 2018/04/18 05:10:43 executing program 7: sysfs$1(0x1, &(0x7f0000000040)='ramfs\x00') r0 = socket$inet6(0xa, 0x3, 0x0) connect(r0, &(0x7f0000000000)=@generic={0xa, "1bc9282823e03618448074d1313680958ca31c294ca8d534947b3c80794684d88e2a6dbe401418c39f9820205a9ce2ae6e5fadc9cecdec455062eb5d97c3764b696042b13c3b553395da4a425fd7e35d0f422e3892745c1148bafc9b33cd08f327f14a76d9ce9b4b5ff2d81091e872f7cc605ede335deccffb212b414e2f"}, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x3, 0x0) 2018/04/18 05:10:44 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50040, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000001280)={0x4c, 0x2, "4d06eefa9a68836429f6666cbd9ef9d1a573b4f66baf8012427b1825832accb271a6995fc5dc00c24a4f32136d8a70beb462e02e1dd5d0aa0eaec8184b244d7ef7c30e5d"}, &(0x7f0000000080), 0x1400) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000004e80)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x91}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x6, &(0x7f00000016c0)=""/255, 0xff}, 0x0) 2018/04/18 05:10:44 executing program 6: r0 = inotify_init1(0x0) set_tid_address(&(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tkill(r2, 0x8000000000001c) ptrace$setopts(0x4209, r2, 0x400001, 0x0) 2018/04/18 05:10:44 executing program 0: r0 = socket$inet(0x2, 0x80000000003, 0x2) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) r1 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x0, @empty, 0x4e20, 0x3, 'lblcr\x00', 0x0, 0x800, 0x67}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x4, 0x3caf, 0xffffffffffffffe0}}, 0x44) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4) rt_sigaction(0x3e, &(0x7f00000000c0)={0xfffffffffffffffa, {0x100000000}, 0x10000000, 0x2}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') sendto$inet(r0, &(0x7f00002df000), 0x0, 0x4004800, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/18 05:10:44 executing program 4: unshare(0xa000400) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/sctp\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000300)={'vlan0\x00', 0x400}) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="afcac670b33dc84b84e117ce96eac7cbb70c1545d3df33c7b66ad812fa895d57299e860f50595dd0cf06d261a3e92efea3ca4aa8b080fec15f0621647e2a293952782cd56355681baf4ac1b7fee8cc4206e2c17bc66c981215b200d85536d284df6847cacd8e1b9bc42a0ff88dad0dd271206814ca90b7ad8e5c1e9f09bd96eed90898b6", 0x84}, &(0x7f00000001c0)) ioctl(r1, 0x40000000002275, &(0x7f0000000380)="96f9a03ae6d2bb188f133c70359bb17ba8b93c168a307f7d2aad330d9c8dd8c5a8d9b5638e112e41d9b43ceb68566f49e6c6825b0b377386a7b5654378a9f9a26509a24bf4b2ff5826c7a76a9d2400000000daef826fbbfe7d3b087d3569ee402c79ddd6101079ef83394154a796b13cea1ad32e57207416cd320b85e376ae45f24995bcd5f360") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x10001, 0x9, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x1, 0x7, 0x6, 0x3, 0x5}, &(0x7f0000000240)=0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0xffffffffffffffff, 0x31491c55, 0x101}) chmod(&(0x7f0000000000)='./file0\x00', 0x10) 2018/04/18 05:10:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/213) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r2 = getpgrp(0x0) sched_setparam(r2, &(0x7f0000000080)=0x43f368b8) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/04/18 05:10:44 executing program 3: r0 = socket$inet(0x2, 0xf, 0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa00000014000000810000000800451000240000000000009078ac14ffbbe0000001000000000405907800d73cde00f5347561326ae097199320537696d8012a"], 0x0) 2018/04/18 05:10:44 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x4, 0x5, 0x1ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000180)={0x1, 0x9, 0x3, 0x7fffffff, 0x8, 0x7f}) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x1, 0x5e00000000000, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x2, 0x7, 0x8, 0x4, 0xfff, 0x7], 0xa8, 0x812b, 0x8}, {0x80000001, [0x3, 0x0, 0x8000, 0x4, 0x0, 0xfffffffffffff00c], 0x1, 0x0, 0xe8}}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xff, 'bpq0\x00', 'tunl0\x00', {}, {0xff}, 0x0, 0x2, 0x18}, 0x0, 0x110, 0x170, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x5, 0x2}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xff, 0xc, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1f2e, [0x800, 0x3, 0x9f, 0x8c6, 0x6, 0x1], 0x400, 0x0, 0x100000001}, {0x10e, [0x1ff, 0x19, 0x7, 0x1, 0xc1, 0x1ee6ea2b], 0x3ff, 0x9c, 0x6}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xfffffffffffffff7, 0xffff, 0x400}, {0xffff, 0x400, 0x3a1}, {0x0, 0x9, 0xc51e}, 0x800, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x401, 0x200200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x100, 0x0, 0x10003, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x3d0, r4, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000001c0)=0x200, 0x4) 2018/04/18 05:10:44 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000101000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac141400080008000004000063a9775a3e0b8175ad29989cc2128f"], 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) 2018/04/18 05:10:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090069000000000000007f00804003000000460001070000001419000a00040002000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/04/18 05:10:44 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x3ff, 0x8) 2018/04/18 05:10:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x1f2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x40, 0x8) 2018/04/18 05:10:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000000240), 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000280)={0x80000009}) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/18 05:10:44 executing program 0: timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000800)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) dup3(r0, r1, 0x0) [ 92.426003] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 92.509371] ================================================================== [ 92.516783] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 92.523104] CPU: 1 PID: 7461 Comm: syz-executor3 Not tainted 4.16.0+ #84 [ 92.529933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.539277] Call Trace: [ 92.541868] dump_stack+0x185/0x1d0 [ 92.545500] ? inet_getpeer+0x1567/0x1e70 [ 92.549644] kmsan_report+0x142/0x240 [ 92.553449] __msan_warning_32+0x6c/0xb0 [ 92.557508] inet_getpeer+0x1567/0x1e70 [ 92.561503] ? __msan_poison_alloca+0x15c/0x1d0 [ 92.566183] ? kmsan_set_origin_inline+0x6b/0x120 [ 92.571032] ? __msan_poison_alloca+0x15c/0x1d0 [ 92.575699] ? inet_frag_find+0x7da/0x1610 [ 92.579936] ? ip4_frag_init+0x59/0x740 [ 92.583905] ? inet_frag_find+0x7da/0x1610 [ 92.588143] ip4_frag_init+0x4d1/0x740 [ 92.592037] ? ip4_hashfn+0x170/0x170 [ 92.595836] inet_frag_find+0x7da/0x1610 [ 92.599903] ip_defrag+0x448/0x67a0 [ 92.603532] ? kmsan_memcpy_origins+0xf1/0x170 [ 92.608121] ? skb_copy_bits+0xc56/0xdb0 [ 92.612183] ip_check_defrag+0x775/0xda0 [ 92.616256] packet_rcv_fanout+0x2a8/0x8d0 [ 92.620498] ? packet_direct_xmit+0xbf0/0xbf0 [ 92.624999] dev_queue_xmit_nit+0x111a/0x11e0 [ 92.629506] dev_hard_start_xmit+0x27c/0xc70 [ 92.633922] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 92.639294] sch_direct_xmit+0x540/0x8f0 [ 92.643363] __qdisc_run+0x1785/0x3730 [ 92.647260] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 92.652632] __dev_queue_xmit+0x174a/0x2b60 [ 92.656970] dev_queue_xmit+0x4b/0x60 [ 92.660772] neigh_resolve_output+0xac6/0xb60 [ 92.665273] ? neigh_event_ns+0x360/0x360 [ 92.669419] ip_finish_output2+0x1238/0x1380 [ 92.673834] ip_do_fragment+0x3639/0x3ed0 [ 92.677984] ? __local_bh_enable_ip+0x3b/0x140 [ 92.682569] ? ip_fragment+0x3f0/0x3f0 [ 92.686459] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 92.691833] ip_fragment+0x248/0x3f0 [ 92.695554] ip_finish_output+0xd19/0xff0 [ 92.699712] ip_mc_output+0x1029/0x15e0 [ 92.703688] ? ip_mc_finish_output+0x3b0/0x3b0 [ 92.708279] ? ip_build_and_send_pkt+0x13b0/0x13b0 [ 92.713205] ip_send_skb+0x5f3/0x820 [ 92.716921] ? __ip_local_out+0x5b0/0x5b0 [ 92.721078] udp_send_skb+0xe97/0x1320 [ 92.724975] udp_sendmsg+0x2b2d/0x3180 [ 92.728864] ? ip_copy_metadata+0xac0/0xac0 [ 92.733210] ? udp_send_skb+0x1320/0x1320 [ 92.737362] inet_sendmsg+0x48d/0x740 [ 92.741163] ? security_socket_sendmsg+0x9e/0x210 [ 92.746014] ? inet_getname+0x500/0x500 [ 92.749994] SYSC_sendto+0x6c3/0x7e0 [ 92.753714] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 92.759167] ? prepare_exit_to_usermode+0x149/0x3a0 [ 92.764195] SyS_sendto+0x8a/0xb0 [ 92.767646] do_syscall_64+0x309/0x430 [ 92.771543] ? SYSC_getpeername+0x560/0x560 [ 92.775875] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.781060] RIP: 0033:0x455329 [ 92.784246] RSP: 002b:00007f42df9d2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 92.791951] RAX: ffffffffffffffda RBX: 00007f42df9d36d4 RCX: 0000000000455329 [ 92.798951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 92.799213] RDX: 000000000000fdc7 RSI: 0000000020762fff RDI: 0000000000000015 [ 92.799222] RBP: 000000000072bea0 R08: 000000002057bff0 R09: 0000000000000010 [ 92.799230] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 92.799237] R13: 00000000000004f7 R14: 00000000006fa7c8 R15: 0000000000000000 [ 92.799276] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 92.841769] kmsan_kmalloc+0x94/0x100 [ 92.845569] kmem_cache_alloc+0xaab/0xb90 [ 92.849714] inet_getpeer+0xed8/0x1e70 [ 92.853598] ip4_frag_init+0x4d1/0x740 [ 92.857484] inet_frag_find+0x7da/0x1610 [ 92.861546] ip_defrag+0x448/0x67a0 [ 92.865173] ip_local_deliver+0x18f/0x4e0 [ 92.869321] ip_rcv_finish+0x1253/0x16d0 [ 92.873375] ip_rcv+0x119d/0x16f0 [ 92.875087] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 92.876826] __netif_receive_skb_core+0x47cf/0x4a80 [ 92.876839] netif_receive_skb_internal+0x49d/0x630 [ 92.876852] netif_receive_skb+0x230/0x240 [ 92.876866] tun_get_user+0x6d88/0x7580 [ 92.876876] tun_chr_write_iter+0x1d4/0x330 [ 92.876900] do_iter_readv_writev+0x7bb/0x970 [ 92.912245] do_iter_write+0x30d/0xd40 [ 92.916130] do_writev+0x3c9/0x830 [ 92.919670] SYSC_writev+0x9b/0xb0 [ 92.923212] SyS_writev+0x56/0x80 [ 92.926662] do_syscall_64+0x309/0x430 [ 92.930549] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.935729] ================================================================== [ 92.943075] Disabling lock debugging due to kernel taint [ 92.948521] Kernel panic - not syncing: panic_on_warn set ... [ 92.948521] [ 92.955885] CPU: 1 PID: 7461 Comm: syz-executor3 Tainted: G B 4.16.0+ #84 [ 92.964019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.973384] Call Trace: [ 92.975977] dump_stack+0x185/0x1d0 [ 92.979603] panic+0x39d/0x940 [ 92.982818] ? inet_getpeer+0x1567/0x1e70 [ 92.986966] kmsan_report+0x238/0x240 [ 92.990771] __msan_warning_32+0x6c/0xb0 [ 92.994833] inet_getpeer+0x1567/0x1e70 [ 92.998817] ? __msan_poison_alloca+0x15c/0x1d0 [ 93.003487] ? kmsan_set_origin_inline+0x6b/0x120 [ 93.008334] ? __msan_poison_alloca+0x15c/0x1d0 [ 93.013001] ? inet_frag_find+0x7da/0x1610 [ 93.017232] ? ip4_frag_init+0x59/0x740 [ 93.021198] ? inet_frag_find+0x7da/0x1610 [ 93.025444] ip4_frag_init+0x4d1/0x740 [ 93.029350] ? ip4_hashfn+0x170/0x170 [ 93.033156] inet_frag_find+0x7da/0x1610 [ 93.037221] ip_defrag+0x448/0x67a0 [ 93.040845] ? kmsan_memcpy_origins+0xf1/0x170 [ 93.045432] ? skb_copy_bits+0xc56/0xdb0 [ 93.049499] ip_check_defrag+0x775/0xda0 [ 93.053570] packet_rcv_fanout+0x2a8/0x8d0 [ 93.057810] ? packet_direct_xmit+0xbf0/0xbf0 [ 93.062304] dev_queue_xmit_nit+0x111a/0x11e0 [ 93.066810] dev_hard_start_xmit+0x27c/0xc70 [ 93.071220] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 93.076590] sch_direct_xmit+0x540/0x8f0 [ 93.080659] __qdisc_run+0x1785/0x3730 [ 93.084554] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 93.089921] __dev_queue_xmit+0x174a/0x2b60 [ 93.094256] dev_queue_xmit+0x4b/0x60 [ 93.098056] neigh_resolve_output+0xac6/0xb60 [ 93.102562] ? neigh_event_ns+0x360/0x360 [ 93.106710] ip_finish_output2+0x1238/0x1380 2018/04/18 05:10:44 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) ptrace$getsig(0x4202, 0x0, 0xfffffffffffffffb, &(0x7f0000000100)) setresgid(r0, 0x0, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000140)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/18 05:10:44 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x200000012, r0, 0x0) mq_unlink(&(0x7f0000000000)='security.evm\x00') r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="000018adaaaaaaaaaabbaaaaaaaaaabb0000000000000180c20000000180c206000000aaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffff5124b9df8522"]) 2018/04/18 05:10:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005cffe4)={0xd, 0x4, 0x4, 0x6, 0x0, r0}, 0x1c) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000ef2000)={0x1, 0x5, &(0x7f0000ef2fa8)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000ef2ff6)='syzkaller\x00', 0xa88d, 0x8b, &(0x7f0000ef2000)=""/139}, 0x48) 2018/04/18 05:10:44 executing program 5: socket$key(0xf, 0x3, 0x2) 2018/04/18 05:10:44 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000ee, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd85) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="0000010002003daa9ebbc252896f8555f9a318070000008151f5d8da18090124f8ab5e0f45fe108b07768c3a403f0d737b6c37ef4aa1994c43a786fa7d0663ea781e8d514e158b4bae68f02fc196b84d2fea7fa615f2365cd548115b5473bef137679ffa2ddcdc3d5657622821eecf7d4fe11de0e2a2147d4b13042b5d49150a68f2596bff42ecb9cae222a4ab57fe78a06f79b1f7f2f88311040e84f1fe795cf2a9b384c696d9a22d0107304b218c8e615962a5886fa7b04a2db4968f14a6555093d48d7ce0ccd0cec34646"]) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080)=0x8001, 0x4) open_by_handle_at(r1, &(0x7f0000000140)={0x7e, 0x8000, "dbf3e4858395183901d2f75f186f93cf684d8e4747721b153ae32d1064bc6acf12bcc2f8d86adbea5422f4578cf949424a2d2af101a8fe2b51f4bdaae13033afc299acfa6452988439f1df5f22b86373f3dc1bba466fd4412d3149ff5c6de7e0f38abcf60490ac65cf72923bc7d48005dc3014c11f22"}, 0x60000) 2018/04/18 05:10:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff80000000, 0x400080) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x2, 0x0, &(0x7f00000000c0)=""/236, &(0x7f00000001c0)=""/159, &(0x7f0000000280)=""/70, 0xd000}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) 2018/04/18 05:10:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000)=0x2, 0xfffffffffffffd1a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000980)=0x0) r3 = getuid() fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) recvfrom(r0, &(0x7f0000001100)=""/197, 0xc5, 0x1, &(0x7f00000000c0)=@generic={0x8, "840c82a406f9de1c046d466df786f5eed2bd27dfbdcac384d90bb31261f2fdb462d4e3920cebeb68804b20d9d2646230e73be5cecaaeb6ed4711efe7a298ebf7a4b8ce245c880fd903f1c33ac895027763f48a4c39b29ba7c8a4e26a3a556a02ace5eb5b7b9ec3eab36a63bb2d59d342a3958ab485e8edef9db11dbee8e7"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) sendmmsg$unix(r0, &(0x7f0000000fc0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000001080)="581ef5846568b2cab47a353d65d3cdd39d8f69c51b81c51d5442096feb062298505487f675089722206328e240b2d8ae58a539a1073cbb9df7463f8c18cb2c2834227fa64dcb6952d745a4f223f165c679b86f29379885faaac9b330e0f22685be59f389f31750c2", 0x68}, {&(0x7f0000000140)="644cccf4ea1a12dc60d1ce0e70e6076bd41c0f7e5c2246d5bb0830b41323b41b478826a7b0bab48ff434f87bb884b78a19a13ad973626fb8f22b3d55dcc4afa93343abf83d152c7e7eb777e3ae53164ba357", 0x52}, {&(0x7f00000001c0)="59af92249cac6298088416037f75559d8d1f3ce2b873724602d2cb30fed576d0bb8438c7a695d3fc777e57e3098aa1f5eda33bc275b663e9e23567e3d4a669619abd074b63ce9f831c2cfa4f30110689a003d27511940bdd1fb7daa1a9c8c931019df3779004354e0ae77e487dc661ca623172e9e328c42028cad475ac2398e6a359f3c11ea27b0c0cd56e475b4a32131d2a714db89bb9945b06cd14e5dc16fdf2e7822a3d14d9227230218daf332daf4a97c3ca29dc2f31af0941ddd1e184b61f9903ffafaf637c97ac33899ada7574f19995e14a2069599bd6a6f093786c31daa661c73b4561fafd033520af89b3e66cc86040f222845a909202ad0cf9f0", 0xff}, {&(0x7f00000002c0)="2e9feced46fcc5e99d4db0b326bc6ef6bf1b50c3967e080bbd7a82b3ff889719a545bf0c8426e4ed9c32910dff98c01fed97a5511754875e58ad74b9d934b0a4b5bc86e6c3345aacf0", 0x49}, {&(0x7f0000000340)="45af09415c12447c2d2260684d528c2d24161d539f65a571b32dd6b6ce9dee3aa25d4d6205aa03a9b3e956018536837aabdd232f97665b2305e429ce8e9681bf93eaf62b1c602c49eb8994b755539d1e80d9e4dc7b754967d11e036b5e0f8003524aafe4d09076ecf059", 0x6a}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="732afd9b3950479bec4ac09ee5c653cf6c69c012945c64783f3da1b7eb1e1a8ff37216b3a5a29c25bb148798ebd2ac731c4be2b669d1f7535ed1f173dde6f4a7cce8508f7cd96b2b2153c9e63ad41d5de567f9d8eedb3e5b0affbdbc556dacf10822ccc2a519913d95d759f34a912cc0d9c20bd9a63952cd353af40500df68a4264b3248d80c238fa589d18f6c314c0d01e0b765d271c5d0343a3e5ea6e3adc33b36c18aaf62f0ef37e02990ba69ec64560ba37ab4aa72db485ee52573d9899aceed10182e08", 0xc6}], 0x7, 0x0, 0x8d, 0x8000}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000600)="68cd0c03f5795666fd4c90e824ab90178a0cb1e44fa3ce2f866385df4eeb5bfbdcfb232239b12acb1b7cb181c40807f025a7a086be0ff0f05e659c81b984cf7285bf0d912845188d59f837b6573a5ddf1cc4f8f389d74ebd48c6c3cd0e7274b0402c47d979870127f9b45cb97a7e9be5ca96501715357c1c7e3fc7712ef54a30f917eadd5f3bb7487d8e0e74425bbaaf2039ed1ae07aa3fc423696b2261ee0f7c24ce668d3b06c3a770a81dfb394717f55fffde29dc4d5d5e62e45d484cf98ac55eafdc34eba0dd9a8891b9f65bd22813a249080fb74ef5d7d", 0xd9}, {&(0x7f0000000700)="220c3ffa77a798c62767e6090a2b11cd50b79b55e30b0a6075bc2bdbeca9d94df67ee3c3c1930e43262d51d36739fd77c68f580f940dc37afd975fbe056f3ea8a32ca1d8b277f35a03707dc8e54dda03eb85c09e88d293cac111745488197e825c846dbbf047272dd60a39bbce138efd02dcdc8ab49c534ea413e7d90383841597e3a026e673d3194b91a75728a124423916754492b4ac8b56597dda4cd7dd84ec30666ef47b", 0xa6}, {&(0x7f00000007c0)="178b40321855ce86625d79b6e916bf6bb94ac9fcc9dcdaf286b47ffc719b3f547c0d529056a2e5d3bc6d3ba678e395f959841e9323a44902d43d8485e45d3cf4a5af86156551c09a70f5d8997ee729075ba9b5b4e6c883c877aa647adfd6a7d082891d41b102968ae3b8e398edc238c486002af2e3b165639a85f18f5ae3ea72049b075e24c4b5fddd9b07b4522ec45a51270d083839abc347fbc9966d3bf1713d38ce2149b4d22f97db0dca686de1e0be597b204299f74cdf33e3a5c3fbab1d648ffe846db62165c0cd2fab42d515a70af0973e09a0", 0xd6}, {&(0x7f00000008c0)="cf2badb6f382a857431d694ed64f136d394373b7b0f324b869ef60d7dd8b270491247171218ed7cfc4088449f6c9895e48f43757949c1cf194267c30917ef1503fe72ceb3ca9235193ff625655c214914ac0115e18359332dd535c10d91d66b2e1", 0x61}], 0x4, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xb0, 0x8000}, {&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000dc0)="d191cb726cb2282b9f425bf53cd7d5847101340947a563864c536648047a89c6b1cd5c20d9906bea2d470418e3a391f03f50193bd45bc3fe770618ebf0283b41c4b6fca5efa3dc6fbd14", 0x4a}, {&(0x7f0000000e40)="9adb1b262fa44e2828e6b74525b78e128951c2fa43b55898e1385c0d62744be5e3b5b0279ebbc9f2fbcde24a441f7bf42c1c71e0878ff7c7647bd866d9dad7ac74eae7f8d2ec4fdfc484aa84b2fe5f9fc95773749f933081c8f0bcd21d695ced33e3c1cde6bb51c5df4a0d44f8622a7b8e411c291f52018b512f922ada0c675cac89cfd6afda6c3fcf038d83bd69bb56b6eba810bff0330225b6ca9109b3f008829cb5dbcf214e867c97ded62e05ec797f5a46b29b3343", 0xb7}, {&(0x7f0000000f00)="5fc01baf358acbf48d80fd2079624dfb8af3d92e36cc3ead2070c346aac5ba0a72974738b1b701cdf60ae4aa9b4060bce1", 0x31}, {&(0x7f0000000f40)}], 0x4, 0x0, 0x0, 0x881}], 0x3, 0x0) shutdown(r0, 0x0) 2018/04/18 05:10:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/anycast6\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$getflags(r2, 0x40b) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa}}}, &(0x7f0000000100)=0x100) [ 93.111122] ip_do_fragment+0x3639/0x3ed0 [ 93.115273] ? __local_bh_enable_ip+0x3b/0x140 [ 93.119850] ? ip_fragment+0x3f0/0x3f0 [ 93.123735] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 93.129111] ip_fragment+0x248/0x3f0 [ 93.132829] ip_finish_output+0xd19/0xff0 [ 93.136982] ip_mc_output+0x1029/0x15e0 [ 93.140953] ? ip_mc_finish_output+0x3b0/0x3b0 [ 93.145539] ? ip_build_and_send_pkt+0x13b0/0x13b0 [ 93.150464] ip_send_skb+0x5f3/0x820 [ 93.154176] ? __ip_local_out+0x5b0/0x5b0 [ 93.158330] udp_send_skb+0xe97/0x1320 [ 93.162225] udp_sendmsg+0x2b2d/0x3180 [ 93.166111] ? ip_copy_metadata+0xac0/0xac0 [ 93.170452] ? udp_send_skb+0x1320/0x1320 [ 93.174602] inet_sendmsg+0x48d/0x740 [ 93.178402] ? security_socket_sendmsg+0x9e/0x210 [ 93.183248] ? inet_getname+0x500/0x500 [ 93.187226] SYSC_sendto+0x6c3/0x7e0 [ 93.190940] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 93.196389] ? prepare_exit_to_usermode+0x149/0x3a0 [ 93.201416] SyS_sendto+0x8a/0xb0 [ 93.204869] do_syscall_64+0x309/0x430 [ 93.208759] ? SYSC_getpeername+0x560/0x560 [ 93.213084] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.218266] RIP: 0033:0x455329 [ 93.221441] RSP: 002b:00007f42df9d2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 93.229572] RAX: ffffffffffffffda RBX: 00007f42df9d36d4 RCX: 0000000000455329 [ 93.236826] RDX: 000000000000fdc7 RSI: 0000000020762fff RDI: 0000000000000015 [ 93.244075] RBP: 000000000072bea0 R08: 000000002057bff0 R09: 0000000000000010 [ 93.251324] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.258576] R13: 00000000000004f7 R14: 00000000006fa7c8 R15: 0000000000000000 [ 93.266298] Dumping ftrace buffer: [ 93.269814] (ftrace buffer empty) [ 93.273497] Kernel Offset: disabled [ 93.277098] Rebooting in 86400 seconds..