[?25l[?1c7[ ok 8[?25h[?0c. [ 12.238613] mcstransd (3404) used greatest stack depth: 17360 bytes left Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.522398] audit: type=1400 audit(1515561172.725:6): avc: denied { map } for pid=3482 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. 2018/01/10 05:12:58 fuzzer started [ 22.667184] audit: type=1400 audit(1515561178.869:7): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/10 05:12:59 dialing manager at 10.128.0.26:44815 2018/01/10 05:13:01 kcov=true, comps=true [ 25.626255] audit: type=1400 audit(1515561181.828:8): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1085 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/10 05:13:02 executing program 0: 2018/01/10 05:13:02 executing program 4: 2018/01/10 05:13:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000000+0x316)=""/39, 0x27}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000-0x71)=""/113, 0x71, 0xfffffffffffffffa}, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xe, 0xa, &(0x7f0000003000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x3, 0x3, 0x0, 0xc, 0xfffffffffffffffd}, @jmp={0x5, 0x8, 0xb, 0x5, 0xf, 0xfffffff0, 0xfffffffffffffffd}], &(0x7f0000003000-0xa)='syzkaller\x00', 0x6, 0xa4, &(0x7f0000003000-0xa4)=""/164, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair(0x11, 0x7, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000001000)={0x5, [0x8, 0x5, 0x812d, 0x800, 0xfffffffffffffffb]}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r10 = getpid() r11 = getpid() r12 = gettid() r13 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000-0x4)=0x0) r15 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r24 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003000-0x60)=[{&(0x7f0000004000-0xd64)=[{0x3b0, 0x2a, 0x410, 0x2, 0x0, [@nested={0x3a0, 0xe, [@generic="4cca07ac5dde3d412e2432778089a940d24e1d45cba9b83a0baf2b7832d10c18d5cf455730def8b06013dc81225e708578e527034a3eaebbf775b9fe253d88c228472845c75d1f3eb2bb991a3060b16d57a158e7613b7ef7cdf362d7c3760a01d0a53ee8b39f297fd020847eeccee37bdc8ebe57ae61319d3debab899e074cd3452b2dd1618771fe6b935d88f2e047b30ba24eb47e3d80d8442d528c143db9da6d0e5e3c1d5f38a6424b85542eb731f8afdbec530df9409083344fe25999b27ca492d9df37f2a911cceb3195c24c531965c335434d", @generic="b59c6595e04963d29e5bfe03bbe421d66b145cce09a90518cfa9cf0cf7f87d6bd3a91705d2699d1e00d390aadc7deb233d42ce2309a86ed72025b8b4f93c6edc4774f2d6329b7e", @flag={0x4, 0x1e}, @generic="e78d0cb6f3de335d1e888a9a9c4d5dce9760aa8a5fa020220b5c8bc42e2d0f202836e9af3b75c4902f2a4f97b0a2adf4248a1ef9ea129326aa4f86e0ceae8e83433b8ff936bc8d4cd46c5cd0356a8a911c9d8e3e1c93449cf1bef693b98e76a0a22fc0c489214224de317c0a6d4f13e57b3d389452ab1610ad011ece6e8f997189a13f53c4403250897109b64c1c83b74f9e9189284435dd61ff0c8feb2fb17e80fe9f7d13cc7e80242da97fa177a67c3a1224d59eab476532c9d9424394b655538dc3bfab56306c2a3d16428ee0e08e6bbe628fe7f57c", @flag={0x4, 0x4b}, @flag={0x4, 0x52}, @typed={0xc, 0x79, @uid=r4}, @generic="43f8412f2d449e88e02e5eba4954d4226b403b20105b348aaf980661b8f474cb6cbc65143f7fc446de1c2e0bbb24b659a09e8018d758cb539b6fe8f90b36794321226f6c6c7ebce2192d7dcdcaf04807575fd0638a9290fa27c0544f5465c97c14bd2bcd1dbce312ebadf08c22072344968eda9f79ed08728c9bde2af2e80bb1670981fe702ec6076a44462cab8f36ab93784b2cf9ebc1d1665ce893a310f90228", @typed={0xc, 0x48, @u32=0x3}, @generic="3e939c4a7a97b84f85cdd2e4a8419de007962c1413fe00995c81c53078ec60c6a3b3a21d709521ca930d6730ce0a934dcc62e3598d13340f469cb6116ad44889eb4e6bbbe1c83c981a34bd0eed948709fba5e3b3f3f161bae69ceda4a168e490edee76e2e0041dc178c18ce7afd32627245df77b709058b8410b79889e44d763b4e2801228db4bb085cc2abbf847047c1b6c3c149a9a76a51757d02b5b31f71b5fdd49b3f3aeb94bc8fc053408378ecb0dd3f3783a75d20e4e60064744fdd93246b567ba0a41e1830e9a1782a84466a2eb6664a81a1893b4d1c7da2d5dd0429634d196"]}]}, {0x410, 0x39, 0x408, 0x2, 0x1, [@typed={0x98, 0x25, @binary="dacd864ffd534c8226436162b60d147137015c838da1342655d8f0375a7f45915b06ea657c1284a09a6427e47bd7941618db8ffc0dc8c18111ac0907aa6cd2602b71015b1cbed518307510cb84add725df56a0b1aa88f7dd57ea9246bc96b9b1d0da6c14ac37a425842b996d9ccd0b728b4fe8ce175ac630b977965a714e3c81383edf4050643b9f855c501fc4"}, @nested={0x1a0, 0x7, [@flag={0x4, 0x3a}, @generic="004e0273fce19233bf79563403cd9e29394a8c21e83bd4dd18051251d9577378caec1d2f2703ea0dd87006557b12b0b93f4785342c00e85d0f8ec9becddb48e2e7bbc3be2ffcb6877baeddfd53717ef2", @generic="505203eaa1795c99556e9cf929a2a052649ec3c111a9faeddd5756e1447aca700966392f0e53432f1c957b97ea5e2d1b222ec8648c1585712d9d0c6df4e67a82b367a2cf6b2aa882244cc46f07483ac1ad43e21365f03e0fe2592e99e74bceafaeef010f8050b6c8453dc6f283f03e254258efa2e2cc8a689d5a11784c1c4263b938832b33ca1e933bea78b0af71cafce3a04f9861ed7eb56c4f42d12d0cb24894", @flag={0x4, 0x13}, @generic="2134aba770c1a8ff7602aefe1479ecd34ca632b667ed434c195b67fad66cb12e1627c06e02ec599556d992f900ad7d9a9c27e3999fb85ba34ee4e98ef4bfea146e21c8975d084c99e2dcb885b714e0c5fe53f7d858ca735b9fd37f095884699a518e4d544300bd366a7661ce5da62bc5367594cb9f1395d0600a0034215430148a30322b13a71ab21cee5ab1c4d9e239d6c492c33c465b195edd5f9f8a6d4e0429b810"]}, @typed={0xc, 0x91, @uid=r4}, @typed={0xc, 0x46, @uid=r4}, @nested={0x1a4, 0x7f, [@generic="49802524647b1a4926fd61111bc3a44477f55ea1e3fe1e5f67a70a5f34ab177a75bd77324c0e90aa5743cebfdfe1dd509dedece1cb78093d64150d3d860d0ba5e6702c19110392020765962fb47fd9808d980af0ccb6e2015bdf1a25cef34abf3ac989dd587ae59846cae4925bcb38e0edcefed8c669f6f0d7201af27e4a0b0ef6d0535bb1c004c464198bd2039dea8065e11401c7f3b9eafd", @generic="0883d6f7aea3e4ddb0359017ded53c7cc73b26d01ef6b154a5bbce89216e40665f7c47d10e6f5b0f655f2cfb042a40e6ad288d0dbbc9f49983c2bff2ced7c83bdab210095f0008ca0862a56f7d17bad3e43db3bf40384d227ee54d09a5e0b7eb4623409024f761aba0b710225eb809bd82bd7bdd84a8ad404793437fd63c83d23fb9d011395e6fe1544aa0eecb924f8c8481708681bdf838e08ff0a30f4781dda2380f7738e9bc9c90bb7a19bdb5ccd682c4d4fd29d6ae515b6af235e4d3efffcd0e9151ccaadb6eaa04390d3425fdad60b96bfa6eac9386c0f9ca7efa33499afeaa0e090ef981466cf30387503d8149a7837fd1b2", @typed={0xc, 0x4c, @u32=0xdd59}, @flag={0x4, 0x26}]}, @typed={0xc, 0x2b, @fd=r6}]}, {0x3e4, 0x23, 0x420, 0x4, 0x0, [@typed={0x14, 0x65, @str='syzkaller\x00'}, @generic="06f96b643d6ed2ba1dec71dc8c334e6daa474433377aa3b18e561f4c6363a5e78e1ca242e4df8477aee1ed1df9e3d905eab820677870a4ae2894d7b45e2bd47ba6646f46965d175a6d3f0483d99e993419e271ca261f1662168083d9263e4c05211da34a98063351d73fc2272328600db04ec752188d0e72800d73830cdfe04b1bf4d5c85d1e7e4ffb13cc76b3193246e50bc3715308472b4bbe6dc964a1b43e8532597833e1b8e5dedf9450a321c1c8f3287bdcfbacf6fbdb4dbf7631679c5e7a0856b3296642df311602952489125a0ad1b9a997a46f5fa253fc992f3cdc513c5c2f3a9d2a51", @nested={0x26c, 0x8f, [@generic="726a93e4fee4354c4a4762d174016232033ad842e5ac86cc9220ba099756e5a24fe6bbe4df2bc789652363b3ca1a2ae61d888e3f8baf644138e1645557c81303d536cb549dbca71a51196c4a34673986e000be8df303b063561561538cfc5451270cf4f001c476a876616ff49582d4861f1f2c1fe32948a45506d8065b570ad83f817456241030c90818f8f67108e33c85701e21c483a56b97ea089db150a6e1c62b9042a610f68955b51825c493838c67b60c9f090db72f3304cb09b3c9feb59eb01ebe6f85f4b26843a696608b543395b3976b093a", @generic="6834fccc2bb1533cf1308d81f5ca095d0259d7df4afb634f4bcd4c5836", @flag={0x4, 0x6c}, @generic="d6e436631ceab0469cfd2c", @generic="b8b6cff4b000d8016b8589cb900a55f4d3154a0839db6467594aa7ae5a8b20ae2c3954d72c7312c027fea0f45f5491baa251abe82edbf3ad991276e7b0db1d406c7ebef3cbb99911e6d38aa443629e709a1f047124664f5b7b454b5d0fcdb8ca6b270b44f966cc8df7c41521a8b428cdfd7837ae754b6b468ced8be3237b493f378f4fed6362731ef30acff3d0185de97888ebad05f5d523af79e63d4e77e447aebd3c336b95c580", @generic="6f988aefeab399ee7d379078304b033455216f544bd0320676f0e1e692ad54c019916ee8791863a615c00bee1519703a385c0ac52a492fa23804fd03340efd50430d1c493353438f9a093a15bdd75ca2e70c5815497beef1b5c4cab3bf0b720f9025a8a2b054afb1aa417077096907e404d4e7bd7e5a16f47b1f3c7089f06ba4b1801335b8539c98f62b290d42fd0450dd518e8f2ee4f4004d0b4e0d3f164da43cf14b8ac616dfe852d8c99dce5e311aed75b86401a29e59ddb40912d528"]}, @typed={0x10, 0x73, @u64=0x7}, @generic="e779d472cf53b31a00c5ee00fbcf88c5cff0397a435c420dc51b41011e1b3845243b3d048097705888a93af9f88587058f4791db743898d5ca30246d593c2825f02e642e0dc370d2b91b9c1ab9c1d4a10a0d5c7cc65e240fb37bcc14f1"]}, {0x14, 0x34, 0x100, 0x4, 0x0, [@flag={0x4, 0x1c}]}, {0x198, 0x36, 0x300, 0x4, 0x2, [@generic="ccbfbaf99c3a1248cded0a606df1c02214fe1a9f0f74334fa87274b5b6268633f6e3ea6249164aaa07f8876f1801a0126ed197072508a0313b934e6dfe895f5e301ca2e76643845fb4a55fde4f7a6729c43abad836b02838bd86b34bd001a7f4427de6d39953b0cb0854e7fcabf8caad3717eca793b919706b1fcfbcbf91875550d6c1913a3a3b99b992b85247cd652d72a45f032ea0e1ae94e1feac80cb57bbb0db010090d5db1204eec3e9689edc75", @nested={0x4, 0x71, []}, @generic="629e1549a5df5fa419c396f1fb51003e4699e28cfb0a3ba7812e67086046ae60852d89a5bcfeee74fd16dd4033e4212ba93dd26decef54a14bd9ba0ca83e0d67eea9bab95509294843c6c7402bbc897dd44bf358bc6466ae38312cb34293d0226082dc450cf24605908ff05ac6fdfc338d46240fff4c5a8aff23540560c47733c0cc22c6ca5b9e74cf0c220cd54038e3917b1ad293b173ab3df1a1594137114847eaa890b0a4b32b709d0164e7443095437078a35748f12e91150acaba351038ecd092b549084e0c68c6cf29a261d7c3813d"]}, {0x14, 0x15, 0x10, 0x7, 0x1, [@flag={0x4, 0x18}]}], 0xd64}, {&(0x7f0000002000-0xc34)=[{0xf0, 0x19, 0x100, 0x5, 0x2, [@generic="5a72a9703509b15f2102de18b910517eb7225e7d8230d8c94538e7129a6d6b419c278512afe8b81b0cb2e0af253c6d6f2f63d8e90b7e50bea8cc02fe0bb3903f17fb5b6b294667e64253045c47dd4b85d3b39230439daf80842ff2eedef3796734217c53e179ab3879001b2d371fcad54be6741735da30bcffa3a43002fa805da3e17222b269ec9d499adbb5eb2e4e36a8e399e075d27595da7d31d66bf9a64ab72f0694a4eb4cfa4dcb9f526c6d477703e9262f4171b538abcba4afbf523ae4d0510c5ab9e54b6af7ac9a3b335378a860b5d1b3bc8051ed71", 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@generic="ee0398f93a3f0dabe1ff086679213303ceb439af43c041aab4b982331b2af00e106ad4ac6f1478847d9f2656d0549c714ec24e73df6ce179ad6e21d499909286e9371c6b672bc91f19e7a0e6e690f0ab5f780b68e2ce640844ce67e6c4ac343bac5b1fcd70610e36a61dddba23bfeaee65f284b4d2401bcb32baba3c668f5b367be6ba82ffac61beb373eb2e3e7cfb02aa05ddd6512d79c538f314768ce1fa32f1ee237efe24ff00a4956d6b704c9cae03ad1b1e4ff6ca6abdf48413d8b4430dfefca800918c0b2e59aa5fee3166c2348ef010acb68d011a3395fee6c42cf0b50d3587bb17de61563fa44dfd17c840d3b358bd3f12d516", @flag={0x4, 0x44}, @nested={0xac, 0x22, [@typed={0xc, 0x89, @uid=r4}, @generic="30c3cdc12ed7117602dab348730b53ff8e140aafddb8f44cfff35887cf3e1fa3af3b06f90388980f71e84ee8326f01f3e2dd52a377437df30121c4c9bbe2d940014bce407fd7bcb680af478cfce9afac52669bd9658079835e292e270919839e3351c48ccd3f9f0ae0daa74b21dfa82e715430d9a206e70f6ada1260e23cef8ddeab83d95a7dfbe0ea8570", @typed={0x10, 0x83, @u64=0x786}]}, @flag={0x4, 0x8b}]}, {0xec, 0x1d, 0x4, 0x0, 0x2, [@generic="a02a701a2a4e3cb122a48b4e8c2ce4df", @typed={0xc, 0x46, @fd=r1}, @typed={0xc, 0x1b, @uid=r4}, @typed={0x5c, 0x55, @binary="e52d372b391004489ffb73f229a9a21138a905807bf8d4d7c5557c1ed514b562b7d0435211e08074fcd393bb5d0a8a75ade21fbe7d68895f9cdec64ffd85555ebac6570d16f65475d3c4c3a06e1f7434d541a70f"}, @flag={0x4, 0x5}, @generic="62344e9df4b9860077c15afb467f1ccbd64375ab43392de997d6adacc6306f54f3cfc2134f1cb37e76c25355ba43b342be04db1911bf714e3a34fa2b488322d51dcf57e35265e5deaf4f8eb5181664582fb3e4"]}], 0x1c5c}, {&(0x7f0000004000-0x618)=[{0x6c, 0x1d, 0x0, 0x1, 0x2, [@flag={0x4, 0x40}, @nested={0x3c, 0x80, [@generic="6b9fabbd02e9238d157c7b2d1ea735546a02360d60a3485f9ec91e0bcf25171a21b8c153cd9fd96f2ae6aa845c9539bb67dab90c17"]}, @flag={0x4, 0x23}, @typed={0x14, 0x54, @str='syzkaller\x00'}, @flag={0x4, 0x19}]}, {0x118, 0x20, 0x10, 0x7, 0x1, [@nested={0x70, 0x12, [@flag={0x4, 0x7b}, @generic="a0752f2f684749a3399f9d58411a7fd9ff1d1551efc07dd50e750dcbbc56ee47a374e6a8674f79162ff57c75052f89da2b0ace06997eaadfe1f252633885", @typed={0x14, 0x11, @str='syzkaller\x00'}, @flag={0x4, 0xd}, @typed={0xc, 0x88, @uid=r4}, @flag={0x4, 0xc}]}, @generic="d6ba0e1c658ef6dc8b9ec8c2b6bfcb", @flag={0x4, 0x5a}, @typed={0xc, 0x0, @fd=r6}, @nested={0x78, 0x27, [@typed={0xc, 0x36, @uid=r4}, @flag={0x4, 0x8e}, @generic="c6f32148c7fd48be0609b763afdd32c2e69025c9d219adbb85b4fef909842d9b50f57c5d30a1ec1301d6f0ccf50d29a148e28403ff9bb3d3f27ef5130f96427b4a7ca5d98c66d114ffc8fadcc8f3bb88b6", @typed={0xc, 0x79, @u32=0x9}, @flag={0x4, 0x84}]}]}, {0x1c, 0x17, 0x2, 0x7, 0x1, [@typed={0xc, 0xf, @pid=r15}]}, {0x478, 0x39, 0x308, 0x4, 0x3, [@flag={0x4, 0x34}, @generic="6c297d4ac020d3b1de809a3a896f2632dcabcaf5524f629a47e6803ea4c57a567526586e8a0390410e9327e8f1220bbb9399fa3476d1824c39d2f036d2a75eb95a93c95991aa01ec622ba3fad341803dbc6bf5b32bf0836a6bb53d81fbab4f8151c02a7d944a67992efa3d4a34c2672a4c51fcab9b1e75c269ae1bd30eb5c3add5de98ea13f1668580d634252ffe1acf795c625195217ea082aecede30b6b7c45db122a6d0083df5b40374b3dfa11a139ab1a8b27eec35b7894eaa67cd2ab29c5c9ed5f14193fcf65ffe62d09d5d4684e10740ff6d90b7f65cef2e3f73a163e9d5a8c9d5d45190ba", @generic="b8", @generic="0917bcabf3920505dcb1a491c812778043d876d469edffef1071dfaf01a9fd8c143110621de81961ed31b880b850da5ee7b0b1ba40021d0bb8898e8af4244d2dcad08b554eeb0009c0cae9be32b6f8bb8a66737aed87da0a087816c24fb3bd8e32d8ea8d911f2d922d11ca", @generic="98fdb7d4dc7c9e05887f36dcdbb43a3709cd13a571ad3a544f5883ffbcf119d6d38b2ae00b1c89f5ba6eb0ddf2d4fc0258bb63a86c5df3cf4cd41b662754ba62b978c7c0516e41158f3ef9a9087e32ab90335a2084631aa7845888e270811e04a5943b5b61aff17085f6ed1a382cdc2ab3bad7662fb782adc748faf068838f", @nested={0x30, 0x5f, [@typed={0xc, 0x3c, @uid=r4}, @typed={0xc, 0x2a, @pid=r16}, @flag={0x4, 0x83}, @flag={0x4, 0x6c}, @typed={0xc, 0x4b, @pid=r17}]}, @nested={0xf0, 0x62, [@generic="c8c0bdd0405b5f9386ff3eff99bcab17058f90737fa6fa5b55354eb2f2de71aeac0579bda6cbd9629ed2cfed6723c61c5d1a5900b2604239fee0373ee591671726a5e33ce18e1ec4db40935b7707a782cd28a7a4601116f672c5ef9dd03936460a2128fbe3f73533b604993198f9a9af", @generic="ddfa12841b4b02f7640e1d86831fbbb5e16ccfe18d580d4a0fe6485f9b360c3b92ed6190b6fe19ca73144cc8d0248db38e85bdcc1f44623e4f900fe85691302d0e9880e2990e7a1585e6bc8489423bb0e44e62fac38a57a2693d49574e63e16577036586389126c140fa0004e0bd3c0c9163fe7a71f7ce0659"]}, @generic="a23b39a51dad41", @nested={0x168, 0x36, [@generic="665032e2667b9fec5b8d9739940290d235508334d667efed3eeea92d8ac706398eff94d70abe731d6713e010292e6555541c8d7b8b1ddfd5edf91fac55a7513ea72e7d30ce8f4ccc3748a55c50d6585bdbf86bf4913fc8c86e658080bd451cdb653292e9008304e41c30fe4b013758a1c0f99acc12af540922b0ced6846422c282ab0eb7f6c8855746bd921c43743991896c97b0ecaae202057e9625517033", @flag={0x4, 0x1c}, @flag={0x4, 0x24}, @flag={0x4, 0x5f}, @generic="f1d4c3dbbd42f3a067fd292299dd6e9ef40a614056798abe5c727bc8285f2b648f7b3f0b1932dbccb6f013d48888f5f06c634da7fbe425e08b1a25e075bf546b599f931a60a2952d00e491bd5a94d11a66cc273ceec76214878af8a77e2a8d50b32d4fe19c5feb3f685514edf6e2cf0498f9fb23b327694aa6a38868d011c7ed0a5baaaeada914d8ba4b8f9a6651ba02fcf02a376772d84cdc27e5d586bf3816241194299c3757ff7b917dc8612a1097854dd6905b0b2dee3f"]}]}], 0x618}, {&(0x7f0000003000)=[{0x488, 0x2f, 0x30, 0x7, 0x2, [@typed={0x10, 0x77, @u64=0x5}, @nested={0x34, 0x7c, [@flag={0x4, 0x38}, @typed={0xc, 0x32, @pid=r18}, @flag={0x4, 0x73}, @flag={0x4, 0x58}, @typed={0xc, 0x50, @fd=r5}, @typed={0xc, 0x6, @fd=r7}]}, @flag={0x4, 0x86}, @nested={0x18, 0x32, [@flag={0x4, 0x88}, @typed={0xc, 0x25, @uid=r4}, @flag={0x4, 0x8a}]}, @generic="16a316185b5da27d0c8b51c1259fde2d62e5c781dbb39493c6e502e623d08f1655e7f7e6b0c2d5068c87b1a2db4274aae114781969284300c85beed4b4eccfdf53e6b22fb5e60490918899543ec87c1341621df8cd18b5e3c97a1f6b2d676a7ebbb60b579b5e8c866490efe337acb25338c9b70bcadb5d5b0432d4075e1a49ba6c3c90f2cc9285dd6451f113bcd703a3380ce23376809c44336ddf0c1c9a54f6aba2fa8de25f10557d09018e65ca80a520c0b89d80ad16b20fd46e314e30882c4968de9ebb9ec33dd14ce487bed771c13b4cc3d3a867f74149af44d647c2f86dc20945951138cda949204984bfa6bdb9d3cf178841ebf4eb84", @nested={0x164, 0x28, [@typed={0xc, 0x2a, @u32=0x4000000000}, @flag={0x4, 0x2b}, @generic="971ba655c1102c1056f3a0acf9c1ce9c14e4639fdddce85314107d0171ad", @typed={0x30, 0x5a, @str='}%wlan0security({posix_acl_accessppp0:\x00'}, @generic="29655fd4837b58759e8610f0955aaf3a8cfa3a89db351a234a91a41526850b09ae46acc1aaaae420bef692efbdbdbd44d72a3ef0e4bdd82af744f9588714c5e06ac4de87ad181d57d6b392123035a0b08937efcd9b9c377c1b616595865e2df99ba76b9b33afcb9d8fe0cad25a5ce6b2b33a2c3d95d735fe13716d1690bf6cb5", @typed={0xc, 0x85, @fd=r6}, @flag={0x4, 0x66}, @generic="244f8e47523acfbee91ffb6bf2fa6376ed3836df15cd623c5aabb46d5521f4cf49590573bc260190f9e12e268954a655c681d8c7ac0cc59a26bc53996ccf6c4b742fa3fd4e2becaabb23f2b61c4edcc6a54a13e0fcd75e0f43ef20594f9294305101132a37fe1bccd11a104dbaf6230a59ed"]}, @nested={0x98, 0x7e, [@typed={0xc, 0x17, @uid=r4}, @typed={0xc, 0x91, @u32=0x7}, @typed={0xc, 0x24, @uid=r4}, @flag={0x4, 0x8d}, @generic="de3fffd6f246f22cd3d3632d4ef19eb799309f6c6e9c80eed50133272c40f2e26360cea20586e5ed1c072e82ad5c5838c138a3c7f70441391041e147e8eeb2d4f3d9946e563ab76bacd8e25c12be98e0ceaf197cea5b8126cb0d2bc1cf3b5d0449a32c1a6e2cf41f44cc55"]}, @generic="", @nested={0x11c, 0x71, [@typed={0xc, 0x1e, @fd=r2}, @typed={0xc, 0x8c, @u32=0xc19}, @generic="63fd708ff23aafd026f2f2c5628374dec3e4e492a1626242b5c5db4dbfed258943060e79e91ad2a2e2e039a768614ce51a86fe2214e139273d50ab9d", @flag={0x4, 0x68}, @typed={0xc, 0x6, @uid=r4}, @flag={0x4, 0x8}, @flag={0x4, 0x4f}, @generic="8a6a2bb59c0c78a5eb08a55faa75c14aa2725a731de34b4ef1262bd9f54ad19b112092d73d52c6feeb11a77b63b030ca0edbfdc1716b19157c9862e2b7dcc119630785da9f6f0378b45d9e73f50452d4c2828b746f42f3399057e6084985f8b8a3e66e9056569a8bfee44a98b6a1dbbfbdd4ac1f5e4e31890552e94e20ff63141570b20133912cd6b3d2ea74329ef155dd", @typed={0xc, 0x10, @fd=r1}, @typed={0xc, 0x2d, @fd=r5}]}, @flag={0x4, 0x26}]}, {0x20, 0x2e, 0x300, 0x3, 0x0, [@typed={0x10, 0x69, @u64=0x7}]}, {0x1f0, 0x20, 0x0, 0x0, 0x3, [@typed={0xc, 0x11, @fd=r1}, @flag={0x4, 0x7f}, @nested={0x8, 0x6d, [@flag={0x4, 0x29}]}, @nested={0x100, 0x1a, [@flag={0x4, 0x33}, @generic="d6dc9aa7216d172e8f0d0f928a0ff89146e37f3285dc540056f4d0e8caad838da496791465e394a213f43a2e95e1c9a83a65b9685a5bc4cbe824d4c055abf897ebaddbe1b8b43491b9e83026a726b0da660df98d6a30c355a5ca73cdb9d70e9ad14938fdebcd87501e9c8ef8c7eb56597cb686f2c2a91ae15261387355f6b79aefe6661fb0484040aee9099d2ec044f1b97dfd2ee988c054d02d2270b1c3885b2da2c7136525b45d4d520404914fee0bce664dffb2c09f58f41248cbf4508ce3b5e4c9109a7f9bac0226b914bf536ef803e20185bf5f0b5e8c403d0fbd75aa4d4e456226a0134b6e9c95fb8d9fdd30e63d02343e297b"]}, @generic="2c954d33921cf50fb4d6fd46e380fbe7422476cfb6695518eabed3ce5fbec3cba4d44941a765d1db2a261d8a6959b0ca3a4876a0622d59912c4d01cdbef7ec372a12fe1418824dd5c39987108ae7ccfeb0b55e2a806194a46453c6e95d13de067b32d3980299cebdb15ceab49509b99f766585ed4baf4ced9747240f9248eb014e679cd3c4acc8c496cb038a258bd2bd147b9c7bdbd0570af25f1b7d4ebc364400becc1fb934b334adb78e85cf900adac8e6c5571f54dfb2c82dc6f7afbe6bfe2912c2d83e6f4c"]}, {0x14, 0x2a, 0x2, 0x6, 0x1, [@flag={0x4, 0x6e}]}, {0x264, 0x41, 0x1, 0x4, 0x3, [@flag={0x4, 0x1d}, @generic="5bbf9035a9545c", @nested={0x154, 0x34, [@generic="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", @generic="6c8173ed83fc5960ec45dec1a65a2e9db8939a70d9d5ff00d4a24af9917a89bf39016576f7ae77f9112ff7", @typed={0xc, 0x58, @pid=r19}, @typed={0xc, 0x42, @u32=0x80}, @typed={0xc, 0x8b, @uid=r4}, @flag={0x4, 0x3b}]}, @nested={0x24, 0x85, [@typed={0x20, 0x52, @str='}systemmd5sumsecurity\x00'}]}, @nested={0x14, 0x37, [@flag={0x4, 0x8a}, @typed={0xc, 0x57, @pid=r20}]}, @generic="c802c4ac3ad383ec4cb2a7bd6f0fd5abdb6a012b6e2af69e5af75c82cee47ed8873f3b749d2c465825494a3306f77eb981580aa27520b1648cf2c5b688a118d58895586dcc42f9b5ee3f565cbe9e231c3fdeecad0e1b382ab52b1ba64b81f055a15ac831fc5d3c7bf40b6f733505a2bef533c0eb2a0ef4b07d4b4510b57097ad6df76aaecdef202dc38f7dce05b7372c5c6ac9387e1a615218e66be99633a6557321b235717d6a1ecfc6b16ea062c876722e8c97558f26", @flag={0x4, 0x2a}]}], 0x910}], 0x6, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r7, r2, r6, r5, r6, r1]}, @cred={0x20, 0x1, 0x2, r21, r4, r22}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r1, r7, r0, r0, r7, r6]}, @rights={0x30, 0x1, 0x1, [r6, r7, r6, r2, r1, r5, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r0, r6]}, @cred={0x20, 0x1, 0x2, r23, r4, r24}, @rights={0x20, 0x1, 0x1, [r2, r1, r7]}], 0x120, 0x20008840}, 0x24000005) 2018/01/10 05:13:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0xe5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7a}, 0x6, [0x1, 0xfff, 0x4, 0x80000000, 0xf3, 0x0, 0x700000000000000, 0x3f]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48, 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x2, 0x0}, 0x8) recvfrom$unix(r0, &(0x7f0000001000)=""/84, 0x54, 0x0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = socket(0xb, 0x80803, 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@int=0x7fffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x1, 0x1, [0x4]}, &(0x7f0000003000-0x4)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x517, 0x1, 0xf000000000000000, 0xd148, r4}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) listen(r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000004000-0x20)={@generic="c8a809d53b1a5a438e833b49caeba57f", @ifru_flags=0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000006000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000005000)={r6, 0x14}) 2018/01/10 05:13:02 executing program 3: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000fe2000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xb1)="ae0e15c39c026904670009090b4248a67d4f54612c0482fcc547ec332ee39bb18b44a90993965683ffa6fe70154e1925f786f3c6a6bb9e4a8491455a68d761f676fee6b1df0ba9eea32a828a7166c92e9a9f9809e8b15e36d00d2107028aaa9ecd018f5d5331479782d4a8326059f8bab13a4319a29fb08c7b125c84e6b28fc5b6f3890a6514fc70da11ec1cda90993024ec932071887498f4bbff6ed707b0367f148423498cb1c90acd8c3ab97f62dfdc", 0xb1}, {&(0x7f0000000000)="adb34d825fed0897d2927f4e28049416af6b00a9ea2655d7c801b2ba9e79e71b431c6c9d533832aa8573bf526ab798722c13cae6260cc4a38299948d92ed2dbcd8693216d309701632abe13d39890200cafd1959c79a0a1fb43421ddd0b37a64cefae1bf36960e47d607bba7bbda0861997de30b37236a4b04f083af7935c7340aaacfd0b0fbfd262b8a3e652c2469dbcb517248413c1735cd515b7dc3bed7edfa98d075b0329e1c12ccf78a5be3d8744246b5aaaf280b611162b66fe2fc55af50f424a9f8d16d0535fad529d69935bb7a7c9d7328d2af", 0xd7}, {&(0x7f0000000000)="c4b85e3c4b75790e57774bf65cbe7d74cd6ac6adebc709404bc2b27d7bcaea5e74d1bc042350f01291d39bda2faed1bc668332eb5323ea8eea0c8f635267069efb9583a2bc72fc35f629d3d3bd5426481e1ff0e8812f1796455826ad516592132e29d1c060ff73c504d0fcac2b70da6c0bf9e43b0593724cc98cfb87886b096c2cd5541ed4d4b54441dc5123fc24dea6731b8dead75755e1ed23851ab741820a230fb61add4a2c", 0xa7}, {&(0x7f0000a43000)="887a445da20111f58ae69b79b8dcc6c3ed1ad4d85ba760e661b7d53e6e5e21b4c14ae77c6071405fc140f16199d97fbc74e7c38f1b4bec87e75b70088ea1dede0ca6139da6", 0x45}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="25d86b6d1254c5279c08bcbae10a41c51d80b7751aafa853ac12ba978a5c7e749fc7e79966bcf63f3a69d5294440d5193dcf2df0dbd9b0ff264f3a957ab903349bcfcdfa5d46814460f71c3f88e54ea3124582f8c06e9ce02501ac57a6f7f6791b1fd9bd2361d68bf1d9bf86849fb37dc1be3a3e8487a93476d91bfed410e9d1d6d0b7ee0135edfce8c19c30e9c53fcb20a2b9c529cdd444b2716edb679826269e99d082cb53e902bda508f6cfe0091ceb9f98c5806a2d9a71bb9136a7d1aa74f72e1478adc292d4f9a41e30c695bf3b356b3e647166ff574e4c0e42a277d3c43b33d0157f1e3b2f9da2f751923df083cfec5ab39a6c300d4f", 0xf9}, {&(0x7f0000000000)="9940625dc45e1c1e4b84bc7ec519ef09a2e37e268fd4ae27ae832a93a03a2a907f51dcfc53bfca82c3b3c5dd134d1da21fc2b1b896ed26f3902189ae31d415d7697364c93ce550c39488ad1778a2f9b1a9981749fb45e92efb3d30ef7855416cc3444784ba5494f51546f415a955dfc272d7d2c321c14e56121b1706d85babd47ef509660e4617cf807f319d2db2714a79b4d26cbc547c84fd10578febe24d361bb8c122ebe5296f21772cf2a24325b6ad2df89921b5dad68372393af2b30670910435d067454a171f7ee3c0b878d785890012ed3e40188b22553f38d1164546fb7956f9", 0xe4}], 0x7, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xffffffffffffff7f, 0x2, 0x4, 0xa, 0x20, 0x80, 0x33, r3, r4}, {0x2, 0x7, 0x8000, 0x6, 0x6, 0x10001, 0x3, 0x20}, {0xfffffffffffffeff, 0x800, 0x2, 0xffff}, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x3, 0x5, 0x1f, 0x100000000, 0x100000000}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000002000)=@nfc_llcp={0x27, 0x5, 0x5, 0x0, 0x6, 0x7, "5099d166f92f0f0d56211eeb8230d1c729716c29a9a27d1e2ec2c5aab1f6a3c684b28e5de177871f8680b7cd60e79ff419f0e7628b387455577cc4047c2905", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xfffffffffffffffb, &(0x7f0000003000)="1c45c736fc31bf31c4251def59c8743e8559611badd27c0bc443dbd5613410f849ca4dc5648f06c11eb77a72d6c3b69d8a85b58806b232f663460654ede3fffff39f0d87d1aeb82cd6008756f1d9095e0e626ebee5c1b7792e971e23d074d7c365f64ae723e4ad013631e9a4ec972f77cc44845b38d9bbde001846827ebb5cf47fea6ad9c135ea57c4153c6f") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000006000-0x29)=""/41, &(0x7f0000005000)=0x29) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000006000-0xa0)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x5, 0x5, 0x8, 0x5}, &(0x7f0000007000-0x4)=0xa0) 2018/01/10 05:13:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000819000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000+0x1ca)={r3, 0xffffffffffffffe7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x1, 0x0, 0x10000, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x100000000, r5, 0x2, 0x4f9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000003000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="3f71ac78918014887fc0a67b975786a5548105d64402fec0c6b4c8a56a90498c8db22e699a946f8786e7de858cdb4672cf7d45745f299702cde9722066615e6f3bcb0c884627f8466ddbf4ed31b2996bbb4955d3f6294c63bfbc317fb4a487a07bbc94c08af8", 0x66}], 0x1, &(0x7f0000004000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x0, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x4, 0x0, 0x6, 0x0, 0x6, 0x4, r3}}], 0x60, 0x44880}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r3, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000005000)="a535154d9f23d1655743877337217bf1ec9654347e5c6969decc63c122607e75314b06eef17d18c309", 0x29, 0x4000, &(0x7f0000002000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000)={r3, 0x4}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000007000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006000-0xc)={@empty=0x0, @multicast1=0xe0000001, r7}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008000)=0x7539) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0xfffffffffffffffb, 0x20c, 0xfff, 0x6, r6}, 0x10) recvfrom(r2, &(0x7f0000001000-0x8)=""/8, 0x8, 0x40000020, &(0x7f0000006000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x927}, 0x1c) 2018/01/10 05:13:02 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001000-0x97)=""/151, &(0x7f0000000000)=0x97) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000002000-0x82)="9fde60dd0d406df48b503e68eb13b3d4e5bcbf36e034d52912f8555bf390083302774e79ae880544b078542cf37430ef0b663850de48b0ca86f65ab43ab69aab63979f63b21b983e456e7c59b4c3a58d4a9327a51e14b5a00918f33fba128adb9f4e4ef3ce196a2ebe7972d5df079d0aab3569d7c52493bb28e41c0f858e592e39ff") r1 = accept(r0, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000-0x1)={0x4fa}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x9, 0xca54, 0x20}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000004000)={0x100000000, 0x6, 0x0}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={r3, 0x100000001, 0x4, [0x9, 0x0, 0x80, 0x1]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000007000-0xb4)=""/180, &(0x7f0000006000)=0xb4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x3, 0x3, 0x11, 0x800]}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000009000-0x9)={0x1f, {0x200020000000, 0x5, 0x40, 0x9, 0x4, 0x69df}, 0xffff}, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000000a000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="93e1c2fbfdc1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a8f91058cadb6f936558ad84d003adbd"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000b000-0x4)=0xfffffffffffffffb, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/10 05:13:02 executing program 7: pipe(&(0x7f000092c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000957000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x1, &(0x7f0000001000-0x4)=[0x5894], &(0x7f00005d0000)=[0xfff, 0x80000000, 0x800000000000], 0x22, 0x2, 0x6, &(0x7f0000001000-0x8)=[0x1, 0xb51], &(0x7f0000b3b000-0x1c)=[0x0, 0x1, 0x401, 0x7, 0x6cef, 0x46b8, 0x4], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000002000-0x7f)=""/127, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000003000-0x40)={0x200, 0x5683, 0x2, 0x3d, &(0x7f0000003000-0x3d)=""/61, 0x2d, &(0x7f0000003000-0x2d)=""/45, 0x28, &(0x7f0000002000-0x28)=""/40}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000003000)=0x0, 0x4) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000002000-0x17)="c6351f43f12396e1ad04ea804df54c823dc214b94795894d0d42a3ceb3aa576778325806315e4eafc2d60a2d42d87f6062da9443c5884cb865271016f14427752748a40994501c9e0a4a0b8e646bcf6669dbc1ac75c46cdc4c8743c618f80676d4acfc6b1faf50dba348c4f9702a7a0c04a4c9b8166ce965ea477f813a3eda2b66406e0155e3d8f8e638ba45") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000007000)=0x1, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000-0x20)=[{&(0x7f0000009000-0x3a)="e9019e8653d9433d803eb422a971797730706e8b0dab1c37e5ee2f1351c0e92849e796688586a2ec649258f6fdf41bd16745ca6318194fc27506", 0x3a}, {&(0x7f000000a000-0x1000)="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", 0x1000}], 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000000b000-0x2)=r4) [ 26.434561] audit: type=1400 audit(1515561182.637:9): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/root/syzkaller-shm902360960" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 27.540099] audit: type=1400 audit(1515561183.742:10): avc: denied { sys_admin } for pid=3533 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 27.649560] audit: type=1400 audit(1515561183.850:11): avc: denied { sys_chroot } for pid=3727 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 27.719642] audit: type=1400 audit(1515561183.922:12): avc: denied { prog_load } for pid=3743 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 27.742335] audit: type=1400 audit(1515561183.923:13): avc: denied { net_raw } for pid=3743 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 05:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000bfe000-0x8)=@fragment={0x29, 0x0, 0x120f, 0xffffffffffffffff, 0x0, 0x3, 0x3}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 05:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008df000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000404000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x331) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000812000)={0x1, {{0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffff43, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000)={0x0, 0x0, ""}, &(0x7f0000ffb000)=0x8) 2018/01/10 05:13:04 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getuid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00002ea000)=0x17, 0x4) 2018/01/10 05:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000058b000-0x8)={0x0, 0x0}) getsockname$llc(r3, &(0x7f000084b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000502000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e30000)={r2, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a39000-0x88)={0x7f, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) sendmsg$kcm(r5, &(0x7f00004d6000-0x38)={&(0x7f00003f0000-0x6)=@hci={0x1f, 0xf3ec, 0x2}, 0x6, &(0x7f0000581000-0x80)=[{&(0x7f000036b000)="de92fb35f044f5750fca05654b39cb48f8dc12451f78e52ae198cc0aaca802443e121828de8caee307b2fab4bc023869066a85519da1e16fe5945db28d787695ac26743cd57eeecd434c7039c9", 0x4d}, {&(0x7f00003ef000-0x45)="5d5d7766f1cc67c00bded1fac2ddb99bb845758f4e708d7f0505c733ef683637ac05403b932dd6cfc110dd29c70654765158f4e1ee8a4dd0b6c8952cdd88e3542fdbc7fe29", 0x45}, {&(0x7f0000969000)="9d68e649cc5d638ddfd7788cd0ff8889d0dde5180d97e18c13356d8f79b502e75fdb8b7a2c8d8522d5730237a790a846e77c6bc14ac810a442a1dd69c7d3e0b9a4c84b38056e4d33e6f3178b834797cfbfe6dfac94a02b1d33d53e84c207b1bcac222eeac0dfbef82fed57a701e5104459a3a5f1eed56b65f7045287578c5693b9b6e9a4e98aed62ebba3f58a62d0d65186c2261e46f019ac904eb257a15e69f1336598163e32c58f8aeb8b059762fc172ad0ffb", 0xb4}, {&(0x7f0000591000-0x1e)="46305e7cf7f56115463207e91bbc90c4d4c2f4abadd0cf3b6b691cec2a45", 0x1e}], 0x4, &(0x7f0000048000)=[{0xd0, 0x113, 0x724, "7704572cacddc23cd8b59983e6e31211a5af1bf069034eb241409ae9a60cfdb7a7325192b8195a331f199e49385116a33910b25659bde186d8c63c79e696c596ceabc356913ec350dfc2a4f128ffdecdc70d02f4cd3501b00b82844db10a861df1a232d4bcb5bb2db15a55cbca0dc0d478ed41fbe0147351026c323388e45bf404bdbcfae2e51f8ab1e834d834c08197c3f5c45f87f7230322f0d6b2df1c3a2478b2514f169996af75132257f3823161ff3074bd18d360014e40"}, {0x100, 0x13e, 0x2, "79a6a356a05fa409132108efbf75e3a81d20d0a719fb56c0e3075adc882dd9af5b3983dc1f7f4e091b539ce0c8ef7dae61c087bfd87a6eb83032e5c480dfec0d9a240d0d5741314f9655c9decbf82e106f4f826f39861b1be04b48b292fcb57ecd32bafaa11a4f98aa6ac2c9645be981270b0271c9ac3de2dd23333a00e156fa63996d10e2c8c7b03961accd5da42553b771a4d729feea436ee64873ac16308fd73cedc7cdc1a71bb51e34e5a203d3a5ff6e9bd00fedcb4d41edabce3674589ce1e8b498490990d9d5fe1b99fe2835cae3265a0b5448c37fc12876e4cef33764156d701fb18ff97a25dd71c3"}, {0xf8, 0x108, 0x0, "c4329fa3ff05f032cae38a9918c8db734b229e0ee331a6df416f25bcfb6fd60440a2cefe77591d6e4e8d911024b41725800f60cab3f76d0ea68171e3f0ec0b7fa5c1efe4622b97c8c8c60a3b0d8ceb892c980883e8d028dbc12967b30a834b2ec7145ea61d628048ae318565008ac15fe404d3c4a378ad865f0b37f424750a265b0157bafe0843ac2698052da4814fc7159d3042e8c24b87a0974fe8d4d4bf00e9bf758c830d031f14d695586e768c094b07146445522514316ec4c75d95bb0e4e7c3c29df01778a08f83f82531a1510069fc7741afd591232c131cbf86ecfe86878a5"}, {0x1010, 0x29, 0x5d8, "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"}, {0xb0, 0x1, 0x10001, "610c125e4a294bec7170d4a6596a7ed460a3a3449fc00b03227f409a7dc40d3311a8e29f4b7c6af244c91843bec77a7dff979d31d57b5c818aacd5dff1543d5f6f9cc243c202ab524340a0f9b136650bb7b7649a66742295a2c303da3cfa65cedae78021423557ef584002ea0ca76057ffd78efc81b885a30afdf995f9d854cf98cbdfbc3d0a5160c1b6fefec4fcd644871b594c6e9d6f73276c9b"}], 0x1388, 0x40}, 0x4) 2018/01/10 05:13:04 executing program 5: unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003a5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d01000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000046000)={0x1, 0x28, &(0x7f00002eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007fb000-0xc)={r1, 0x0, 0x10}, 0xc) write(r0, &(0x7f0000eb3000)="d05dfcd9a56b02869c4283b9d85002f7da80feb739a11290eb68d107b532", 0x1e) 2018/01/10 05:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f000003a000)='s', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f000037a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000-0x4)=0xe8) connect$packet(r3, &(0x7f00009b9000-0x14)={0x11, 0x0, r4, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/10 05:13:04 executing program 7: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000def000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000654000)=0x10, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009e4000-0x4)=0x0, &(0x7f0000df0000-0x4)=0x4) getsockname(r0, &(0x7f0000341000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000def000-0x4)=0x10) getsockname$ipx(r0, &(0x7f0000c73000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c8b000)=0x10) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000066000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000df1000-0x4)=0xc) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000df0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r2}) getsockopt$inet6_mreq(r1, 0x29, 0x3, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000cf8000-0x4)=0x14) 2018/01/10 05:13:04 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/10 05:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xf, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000467000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xdcc, 0x3395, 0x9, 0x23, 0x7f, 0xd, 0x3f, 0xc, 0x7, 0x4, 0x1, 0x0, 0x62e, 0x6]}, &(0x7f00001d1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c71000-0x8)={r1, 0xd1}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) [ 27.899579] audit: type=1400 audit(1515561184.102:14): avc: denied { create } for pid=3764 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 27.905284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27557 sclass=netlink_route_socket pig=3771 comm=syz-executor1 2018/01/10 05:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000af1000)="260000000009000095fa0300020000400efd000707000000140000000208dae5090000eade", 0x25) 2018/01/10 05:13:04 executing program 0: r0 = socket(0x15, 0x803, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x74820000000000, 0x4, 0x401, 0x2}, &(0x7f0000dc4000)=0x39a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x7)={r1, 0x35, "b1e5df654497993a0bdeeca8403e68abd96f79bde473a099a239cf6ff72050c3aebecf166e90efa0c189e753acbe4ce2fdc36fb327"}, &(0x7f00000dd000-0x4)=0x3d) 2018/01/10 05:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00005d7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000954000)=0x2) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r2}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r3, 0x8947, &(0x7f000095e000-0x28)={@generic="6cca7c8fe9094991e63e7a8155abb33f", @ifru_flags=0x2000}) bind$alg(r5, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r6, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000b3c000)=[{{0x0, 0x0, &(0x7f0000215000)=[], 0x0, &(0x7f0000482000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4048881) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:04 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000243000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000077f000)={0x0, 0x32, "4c9dca5a5f4f1f87b8cc8e580827151a6490e8b45da076cdcff05b711da92aec18cd76885aebfdf46cd3e9ba8e501c05e264"}, &(0x7f0000247000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000097c000)={r1, 0x1000000000000000}, &(0x7f000081c000)=0x1a4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000da4000-0x4)=0x4, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000edd000)=0x4, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/10 05:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000a64000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000ec7000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b1f000)={0x0, 0x7f, 0x7, 0xfffffffffffffff8}, &(0x7f000056e000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004ed000)={r1, 0x200001000}, 0x8) [ 27.974733] audit: type=1400 audit(1515561184.128:15): avc: denied { setopt } for pid=3764 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 28.024739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=3801 comm=syz-executor4 [ 28.034396] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=3810 comm=syz-executor4 [ 28.101183] audit: type=1400 audit(1515561184.129:16): avc: denied { net_admin } for pid=3764 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.126409] audit: type=1400 audit(1515561184.138:17): avc: denied { name_bind } for pid=3765 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/10 05:13:04 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f89000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x8, 0x5, 0x0, &(0x7f000094f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000f89000)=""/4096, &(0x7f000095d000-0x4)=0x1000) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f8b000-0x8)={0x0, 0x5}, &(0x7f0000736000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007cc000-0x8)={r3, 0x0}, 0x8) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x5, &(0x7f0000f8a000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000e4b000)=0x10000, &(0x7f0000a04000-0x8)=0x4) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000037e000-0xe0)=[], 0x0, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000e98000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x0, &(0x7f000053b000)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x80001b, &(0x7f0000f8c000-0x4)=0x1ff, 0xffffffffffffff6f) 2018/01/10 05:13:04 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000011000-0x5a)=""/90, &(0x7f0000023000)=0x5a) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000023000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000001000-0x5c)=@report={0x4c, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000366000-0x73)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00007a7000-0x82)=""/130, 0x82, 0x0, &(0x7f0000641000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e7e000)={0x600, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbbce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 05:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000df1000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000eb4000)={0x2, 0x3, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x13, 0x18, 0x1, 0x1, 0x8f, "56cef099638cb135e07665cb4343fb374901a9c3c353411d0e45e7b8bc9eddbce97aa3d8f3b8127eaef03c6858998c86e8199e867e08ba3f6eb0da128c685926a7a57e03b31fa7b7602e5855dbd9fe5261da1c3d21207f0c3295663f89ff45fdcc9cde4f13ce8e8c21dbc6fdbceafb2d68170225a92789e87dd399cdcbdd22aef9e8990e6a71f2ad9a0b914d29f63a"}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a54000)={0x20, 0x0, 0x7, 0x8}, 0x10) 2018/01/10 05:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xc0) r1 = accept(r0, 0x0, &(0x7f000003c000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004b1000)={0x0, 0x2}, &(0x7f0000534000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000679000-0x8)=0x0, &(0x7f0000f73000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006a9000-0x8c)={r2, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/10 05:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000b17000)=""/84, 0x54) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r1 = accept4(r0, &(0x7f0000430000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000062d000-0x4)=0xc, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ff2000-0x4)=0x27, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006bd000-0x4)=0x4, 0x4) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000da7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1004}) 2018/01/10 05:13:04 executing program 5: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000000107, 0x15, &(0x7f000036a000)=""/0, &(0x7f0000525000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f50000)={0x0, 0x8}, &(0x7f00008e0000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000c6b000-0xe)={0x1f, 0x7, {0x3, 0x1, 0x6, 0x10001, 0x4, 0x9}, 0xffffffffffffff74, 0x1ff}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f50000)={r1, 0x2}, &(0x7f0000f50000)=0x8) 2018/01/10 05:13:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x5, 0x4) bind(r0, &(0x7f0000278000-0x9)=@rc={0x1f, {0x25, 0xffffffffffffffff, 0x0, 0x748, 0x101, 0x100000001}, 0xa5}, 0x9) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)=""/225, &(0x7f0000000000)=0xe1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x4a)={0x0, 0x42, "a51daa97a4b76821d96a06baeb2b804441ec7c247fc008ec8af8cd0bca412f182ed1c3b2f7b5713ce7fc2260b716da67d7e91f72fe0b6c03236dde9d9b817f76ef65"}, &(0x7f0000003000-0x4)=0x4a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x6}, &(0x7f0000002000)=0x6) pread64(0xffffffffffffffff, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000004000-0x8)=0x0) [ 28.149770] audit: type=1400 audit(1515561184.139:18): avc: denied { node_bind } for pid=3765 comm="syz-executor6" saddr=::1 src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 28.173090] audit: type=1400 audit(1515561184.177:19): avc: denied { name_connect } for pid=3765 comm="syz-executor6" dest=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/10 05:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d0a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000023a000)=0x1c, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000082b000-0x5c)={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb9c3}, 0xfffffffffffffffc, [0x8, 0x80000001, 0x9, 0x9, 0x4, 0x840f, 0x9, 0xfff]}, 0x5c) 2018/01/10 05:13:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) read(r1, &(0x7f0000a45000)=""/203, 0xcb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x25, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dfd000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000daf000-0x4)=0x0, &(0x7f000063f000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d36000)=0x0, &(0x7f0000666000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d21000-0x23)="2200000019000700000000ff000800000a000200a4fd00022800ff00050014800127", 0x22) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e0f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d39000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000285000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000983000)={0x9, &(0x7f00000e0000-0x48)=[{0x7fffffff, 0x5525b26, 0x4, 0xffffffff84030641}, {0x9, 0x1ff0000000, 0xfffffffffffffff7, 0xdb}, {0x5, 0x1a71, 0x6, 0x8}, {0x101, 0xfffffffffffffff7, 0x8, 0x7fffffff}, {0x8000, 0x5, 0xc85, 0x0}, {0x6, 0x8, 0x7, 0x1c0}, {0x7dd1, 0x9, 0x0, 0x5}, {0x8, 0xfc, 0x4e, 0x4}, {0x5e7, 0x9c87, 0xbf32, 0x7}]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005f3000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b2c000-0x4)=0x0, &(0x7f000063a000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008b3000)={@generic="18a860d886b8b160ce0278a832aa5342", @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:13:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="", 0x0) r1 = accept(r0, 0x0, &(0x7f000073f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000076b000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1ff, 0x100000000, 0x4, 0x159c, 0xffffffffffffff81, "b15f9281900f099ec5af010989a2e133e8991a3e7205b16eb4af2af628c75afb50731c327b4b58e7ff8ef31727ffddf2b3ff1447067c7ec4ba357ee388c3b9", 0x2d}, 0x60, &(0x7f00004d0000)=[{&(0x7f000030b000)="c702da92019d50fad582431e8ce2a429ac58de92a41f42930afc013ce04b8383c885c70c464ec4d38293d0bfa84a203e28a8593fcf306adfda7a3dd22af733654f2ee158b263dd4faaab3ac617e3541a2543afef460ef8200518299d3b979b63c1ae5b1cca0565b361efc0894a44c8d23a9450653d3ee2", 0x77}, {&(0x7f0000001000-0xf0)="f4da0b29045c1feb4e55fda02f21a26467b12e5e58148a736b8fb32a6d26460ebad5d3d414a28c08cb769cf48dfbb0d52b994b55205624d1e0b36e42329fa5309a1e3c53d5ae1f825b29ae074cf7f5271cda4cdd7ecdf809d9210d0ec6ae1f3501af2f421b241ef1dd0bda8ca845db745cb0b1dafd877c7fac61c2b7acd28b757a9f58a788202274590934bb5649b5eeeb03467b37e7d199bae520d2f5ca72f2f69b6d81acbfddec0998add8dc43ec483d672956f1ab3a123be04c5adcbed76f6fdbb182d430b2340d1b73c962f4b5368c0ad62bbbad77a629e3e42ee254438b3e3144e4b9f01897125a2fc79462a38d", 0xf0}], 0x2, &(0x7f00007f8000-0x130)=[{0x108, 0x11, 0xfffffffffffffff7, "e792143545f1965b4bba01d0e32c4c02d73c7686aeb1d3886bb1983babd7211f693b50eabc6cd00b5163b4f491880714b532b95b8e88e850164a7033911561a064fdd4fb580341536fffd83c7f4c7da59db18762cdb416b4a0c713d307cc56c80eac12e6d82df88cba9df898ce4b8c24520fe53bbe50d3e6fc74db684a23bcbafb4acfd649a151cdbb71c2f8997b1be098b1b86d7f89440b69c63de759be8db0b34784c18ab2cca37e3b1068d02461aa4b9777d58738e7590bca0b588f44303df51d6d19aa1704efdf61a1e33a563429112f665df36b5cd53bdbaeb16e7f6c0c829e2d963f794379ddb9b02572d06de35af13d9882bcb7"}, {0x28, 0x0, 0xffffffff, "77c5fcb8172f28ef10c3fee0087135103a6e741521013b"}], 0x130, 0x1}, 0x40000) socket$inet(0x2, 0x0, 0x4b) 2018/01/10 05:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000020c000)={0x0, 0x0}) sendto$unix(r1, &(0x7f000084b000-0x2b)="9a3eb8ae9f62b78f5bf86abe58b945cbf1bfd9e890a3212d8d787bb6411bb9e754befd3597982050495276", 0x2b, 0x80, &(0x7f00001ff000+0x5e7)=@file={0x0, './file0\x00'}, 0xa) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r2, &(0x7f0000d2d000-0x60)=[], 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/10 05:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) socket(0xb, 0x7, 0x49) write(r0, &(0x7f00001a5000)="26000000250015f80000fe06000036e602fffbe8010000000e0009000a00ff37ff0583c75b35", 0x26) 2018/01/10 05:13:04 executing program 0: mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d34000+0xc39)={0xffffffffffffff9c}) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d35000-0x160)={{{{0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xd066, 0x1000, "3f3767ad65f38f475ea6832f4a7fdb27a16137ff050d8f0ccec0544998f7e0b000198ccf317f7acaf64388afce13ae6eff27ea0ca265e6366981fd38ff713d31523c94206ac23247e2ab58b1b1241194"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000d35000-0x5)="9bca5ce275", 0x5, 0x4000010, &(0x7f00003e2000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) [ 28.251094] audit: type=1400 audit(1515561184.267:20): avc: denied { map_create } for pid=3806 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/10 05:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) socketpair(0x4, 0x805, 0x40, &(0x7f0000625000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00006cc000)=0x0) 2018/01/10 05:13:04 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) r1 = epoll_create(0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001df000)={0x0, 0x101}, &(0x7f0000256000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc3000)={r2, 0x89, "ae9f59aa7caf859fa1d28899cf0986aabb96b5fdf1792e771e111efadc9318370a842615c740e4772423074591ed4c8524617e4910ca2e33d5cac246ea0a60dc391989dac8f8976513035f9bd8be0f3829600619b29f53b80be29de22ac09af1ff46116b6cd20c82f98ab6c6531277cde8789550ef9ee90ca4e24b8115ceaedff0cad08c96e88d4356"}, &(0x7f0000fc4000-0x4)=0x91) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc3000-0xc)={0x2, 0x0}) 2018/01/10 05:13:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="", 0xffffffffffffffa3) 2018/01/10 05:13:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000347000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x89, 0x1000, &(0x7f000076a000)="c76fda896f8c3d76bd07101ca1f4a72a55c00fee116828349957346d5fd8f0dbb3f213b5bd320f7599da8e31147dcb63d3dab245e9309ed1d491ed66bb96c66444c1e6b310e6cdebf5e217f2a4ea985779c7a68c332c58b4f58cd1995088d14d759091922563a05982b287b986fe2ffa5f644cd3842318696cda6507b11b848c54652cca7db0dfdcea", &(0x7f000023a000)=""/4096, 0x1, 0x5}, 0x28) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f83000)=[], 0x0, 0x7) vmsplice(r1, &(0x7f0000f8f000-0x30)=[{&(0x7f0000f1c000)=';', 0x1}], 0x1, 0x0) 2018/01/10 05:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e79000)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f000045e000)="", 0x0, 0x20040000, &(0x7f000012a000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0xffffffffffff0000}, 0x1c) r1 = socket(0xa, 0x3, 0x7) accept$unix(r1, 0x0, &(0x7f00005dd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001e7000)={0x0, 0x8}, &(0x7f0000892000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000074a000-0x8)={r2, 0x7fff}, &(0x7f0000af1000-0x4)=0x8) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c02002"}, 0x18, 0x0}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000581000-0x4)=0x7, &(0x7f0000e64000)=0x4) [ 28.306651] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 05:13:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b5b000)=[{&(0x7f0000148000-0x39)="39000000110009240103ea20040500ff0700000005000000d7fffffb084d000019001a0015000000fefffff5000000001e2000023c00000005", 0x39}], 0x1) socketpair(0x1f, 0x805, 0x6, &(0x7f0000b0a000)={0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000074000)=""/201, &(0x7f0000aef000)=0xc9) 2018/01/10 05:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) socketpair$inet6(0xa, 0x7, 0x10000, &(0x7f0000d62000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000826000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7}, &(0x7f00000e4000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c1f000)={r2, 0x77, "b7913cd59a98e169f39c95621798baa205e4d69a0329b402e8b132a42d815e5de6a0f56d788fbf6bbf6b7ea2df8844cf1a0f434622f88755e1b4e092d6d03e8d1d8767fd72da6bd75bd56b63baf0e278a267d3b9f7573d349ce31718ef06b13dc3ef94148d256316959959743bb46935c9242d96e6eeb3"}, &(0x7f00009d6000-0x4)=0x7f) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d12000-0x4)=0x0, 0x4) 2018/01/10 05:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socketpair(0x0, 0x0, 0x5, &(0x7f0000122000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a12000-0x10)={0x7, &(0x7f0000eac000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00004be000-0x8)={r2, 0x1}) socketpair(0xd, 0x80000, 0x6, &(0x7f0000b3b000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000406000-0x10)="1761a4198a861ca6602266d234e34c13", 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000129000-0x14)={0x0, r3, 0x0, 0x2, 0x0}, 0x14) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000052f000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) bind$inet6(r1, &(0x7f0000f79000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) 2018/01/10 05:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0xff6c) sendto(r1, &(0x7f0000e19000-0x5)="", 0x0, 0x0, 0x0, 0x0) close(r1) close(r0) 2018/01/10 05:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ec2000)=@common='ipddp0\x00', 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) 2018/01/10 05:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x10000000005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000a51000)={0x0, 0x0}) r2 = getuid() r3 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000906000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001c2000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010f000-0x4)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000071a000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab4000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c77000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000abf000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000011a000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000430000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083d000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000a05000)={0x0, 0x0, &(0x7f0000edc000)=[{&(0x7f00006d2000-0x29c)=[{0x288, 0x3d, 0x0, 0x3, 0x1, [@nested={0x4, 0x7, []}, @generic="4be98f76a6fbb640c9572becd7a846ef99eab4de6ae412ef65a48bc8064a73448dc026981c76b126f7083068fa77b48be14d99e064ef24e3c136c922f0e629a29c0f8ea647a14278e4b03136bca7713ff5392b09331075a0a8909a6107fd0dfe9efc7d41712dad71c3562588d931ab85d7204f0a3712416506f90ff8cc89449e2439622bbf796325637d0e06f058e57f3b91bc8a1a82ebc3ac6ccfd839fc269ff0259f6b11a10bc12a34ea9089d079191c7ef39a7e9eec65216089e26e1d25185a6511e50ca1a088961e4780993d2fc1d453650eb7e0b6", @nested={0xac, 0x5f, [@flag={0x4, 0x6d}, @generic="53a337603b9842ede882436e10e0da25fe22cef9b9b904b41ba448aabdc3cd3363e80a61fed4bc9d9d6d34f07f648a69c562682962294e8b558cb8a834b2f3ed654acacaddb40d1caa5f6857612b9745b9fb726d76ec6c50686397d48d18944ce6020935017ea5f0c5f26211c57f9dd8c30427282355c59e7a80be3116d489a785527ed8746606907d3117b0ba044d95e6c2c1", @typed={0x10, 0x78, @str='eth1-\x00'}]}, @typed={0x54, 0x7d, @binary="a44d547635da248c5076db67f47220dc92fbc273b874d5296598a49687497456df2a44fd0a5d404a68449ede5218492b37f6fc020396a4800ce1f3691ebb5fd1d4a12473aaefa9640349"}, @generic="c99736d1ecb9162422172741a075109fa34e3ac4ef7b2e1eb27e5a962192cec974294f5e00ab3b500fb2eef1f6c0ecd612b4f01d6e965b2b9b70e83ed02dce745ecdb7901641f4641a2d76f750", @flag={0x4, 0x44}, @generic="f1939cdf4255bf673d16f8001a2c5e2d849c4255c12d25a9726c6c98cf9280dcfd35e6ba1c1d4ee86ec58d71adb905930868b4041f0c87386047ce35457816f4eb182c87866280aa31b8d9"]}, {0x14, 0x42, 0x800, 0x3, 0x2, [@flag={0x4, 0x78}]}], 0x29c}, {&(0x7f0000390000)=[{0x14, 0x12, 0x400, 0x0, 0x3, [@generic="", @flag={0x4, 0x8a}]}, {0x28, 0x1a, 0x922, 0x7, 0x3, [@typed={0xc, 0x44, @fd=r0}, @generic="6f0e", @nested={0x8, 0x2c, [@flag={0x4, 0x16}]}]}, {0x14, 0x1e, 0x702, 0x0, 0x3, [@flag={0x4, 0x3d}]}, {0x148c, 0x26, 0x4, 0x4, 0x1, [@nested={0x1e0, 0x63, [@typed={0xb4, 0x72, @binary="b5493ec787089be41a785b487e4bd346a0ee32ee49fc1f2c8dde7b1f22b165a04263141bce14e6183139b8e69d6ceae877a6d054a2319054989ad254ef0d9db273d78befd9d71b2ee293bd41bdc741392c4ead18ff0f55cb0207c28bf0dec3ab417672d4eaa1d18ed9b84109c0d835566fd6fab3da18f2e0c2606ce7c2d94ef19560988fc0afa2d52d8914adb7388c9d8517b32dafcfb41b2f3100cb3f9f8423ae11069e79530cbc04d74d8d"}, @generic="c12ed5622b17052d923f8d1ffdac99e3d359b792a58668bb2151c20a0317aaeea46258b99835cacc575f29bb8d015daa157f54f398dd77cd09e7baaf5e96d434fb64c84563bb6953c4ddbe336bf133c4cc41", @generic="646ceb12477f70c4146f07d5e28736f7deac2bb30c5c19d1591eef218064deae1d67af9e8623000eedec258eefa064bf561f249806232f78d3737e9fd8951466b0cdcd003dd76a0022646c6a6a04edcde43df149a5d9e433ec0f939c18775f4afc925b465f9fe705e1af4501c13a778c0148cf562b1c0d0237e581a7c3db6fca455af5ef15a81b890511c2bcb722d24648c643ab3de28d33ba3f71ece5534df8a5c6c49f345cb9862ebf4ab5dc888839f91bc07495aa015035c904dcd5dfa6461c79219c3a34ede6851e916ca8e351182506d0a6bc7e"]}, @typed={0xb8, 0x68, @binary="d8eaf36ddafa51aa5621bd26355b0b3e2be5b93d8a9629ee0c6df4d6892e2475c2e92d63cc822f926d6041d7119235b7b762315da76f2f264099f6cc93b848484f60e2efd5f5c7ef31fa4763e9d4444c1de604010945dc812a9e24b6de5759cb7c777bd5ea7eaa448040e3ce838a86d66219af4a27553f8d3d601021b4a8cb75d580220cc20022627ebf56338b4b66a8461cbfe825dbbe09b6474f8764d65646a1e760018fe303aa6f22cef94e933011"}, @generic="", @flag={0x4, 0x6f}, @nested={0x1068, 0x2b, [@generic="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@flag={0x4, 0x7c}, @typed={0xc, 0x92, @uid=r2}, @flag={0x4, 0x3}, @typed={0x44, 0x90, @binary="e8d61ffbffd1f1eb61858619b66698d03cf721db94f3fe37da24cbea1524dbfc59d7e52faa8bd797e297db497d77bb26c5898f3aab3c9d70a2"}, @typed={0xc, 0x21, @fd=r0}]}, @typed={0x10, 0x3c, @u64=0x0}, @typed={0x68, 0x30, @binary="b519977b4dd976660dd5c85984a257fed003dbb908ff2dafbb83ba837c1b09891243c087331bfe38fc1dc15dde1d213173eee7b099ecddfb333e52d8fd31c30caa8db779dc970b3510c111bd3eb8ebd7972f645274bbfb6b8bc9882607"}, @nested={0xfc, 0x13, [@flag={0x4, 0x5b}, @generic="0ed7c550f58b760cb3add567b79444f412ab3430d849d9b592dbd24ee7587c78422e20bca0831894ee2c80e50109cb3d9466f892464e9dd900bd6377694d5d85da898288482a4542b03fb325a254d04e9cf7074dafeda531375e03a4a6af860e539f6a22bddf9004601f9af74eb6d151293d860943bf0072771236a8c246e5d9c3f9a4c7dbc4d205af9ec90d8e38bdd15e263ee17fa332e878ba41dec211ac2c53669e74b143abb34522d06831a5dbf35888a260e6028bf54a5f8f38f4013d3a76462c825822487a04101aa7405d27a61e43fff86644dc896894db150263238be8b75d3990b9d4", @typed={0xc, 0x7b, @pid=r3}]}, @flag={0x4, 0x6}]}], 0x14dc}], 0x2, &(0x7f000063a000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x20000000}, 0x200000c0) 2018/01/10 05:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cb2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b1b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@rand_addr=0x9, 0x0, 0xffffffffffffff01, 0x2, 0x380000000000, 0xa, 0xa0, 0x80, 0x3a, r1, r2}, {0x33, 0x6, 0xfffffffffffffff7, 0x86f, 0x5, 0x3, 0xea7d, 0x3bde}, {0x2, 0x8, 0x9, 0x7}, 0x0, 0xe, 0x1, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x1, 0x0, 0x2020, 0xb32e, 0x7, 0x7}}, 0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) r4 = socket$inet(0x2, 0x3, 0x5) sendmsg$inet_sctp(r4, &(0x7f0000180000-0x38)={&(0x7f000095a000)=@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x10, &(0x7f00001c1000-0x10)=[{&(0x7f00004cb000)="0227a2a9a6cf353dd259f45ee56e728dc8", 0x11}], 0x1, 0x0, 0xfffffffffffffe8f, 0x0}, 0x4000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cc5000)={0x0, 0x10000}, &(0x7f0000fb4000)=0x8) socketpair(0x9, 0x80000, 0x8, &(0x7f0000dd4000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000971000-0xa)={0x9, "9037934bf232"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000d42000-0x102)={r5, 0xfa, "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"}, &(0x7f0000cf8000-0x4)=0x102) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000262000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c3a000-0x10)={0x9, 0x8000, 0x4, 0xba1d000000000000, r7}, &(0x7f0000d99000)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00006d1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r8}) bind$inet6(r3, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c00000-0x8)={0x0, 0x0}, &(0x7f0000005000)=0x8) r9 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000d65000-0x40)="649da017944cd128e4e2b8e62a803df2516051b2b5d5567432f7308c1ad71a586bbe32cdd41e4e3b667c7b69fdec8134f5d957c8840cda406a639a9b72da055f", 0x40) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000bb6000)=""/4096, &(0x7f00002e2000)=0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000a9000-0x14)={0x0, 0x6, 0xff, 0x8, 0x5, 0x400}, &(0x7f000045a000)=0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000d70000)={0x9, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00009f4000-0x8)={r10, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000c99000)={r7, 0x5d, "1007a701fabc560c627765b50ade9e22e322f3795b01b8b89d448e9a4bd08f6e2cbb4ed44a31677aa86156929976c25457b85ea36f41cf678baab062def37da4eed4274d7a9b88abe002af2445ae155c342d0721cfa259e9322a299907"}, &(0x7f0000686000-0x4)=0x65) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000047a000-0x8)={0x0, 0x0}) 2018/01/10 05:13:04 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x0, 0x5) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000023000)={&(0x7f0000024000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x40)=[{&(0x7f0000014000)="", 0x0}, {&(0x7f0000024000-0x98)="ec5eaa90c1b91f6ca66d6e95766753dde3adfacaf7b772ef0ed341bc88d4d716f7f28ddfddbb4e947976fec54528bc5821a475c5ed0c948d598ee8c077527e092a500e0f6b1c54c7ae9dd692b2c240fa2cdadeba4bbc01a29f172205e518faf7e97dc4bfe82a91b4a6d93609bbcf2c8c078f53ba2788c5fe653ea887a018edabc3f08e77abddb87b2af626a1d2a27ae6994b4035c11b5a09", 0x98}, {&(0x7f0000024000-0xe7)="c9ee8cea2434386884cda774958d3e8907cf111558de57ce797f222e0935fa0c7b10b1fc9dde9f5c3c54487a14b772dddc38536be55f3038220cf50f19df205b2e6dc9dc2778c52be8e83d6797cde959673459fe586b70794f896ae23c9a98d8ba135c428222b28fdfdc71cb244ef1978b02544f414be4545757a3453d91850c3b640bf512d6e9dabab552f77f0951f7f649ed37f82db3151c5e5bb8f8dd25309e071e6cd27c8a22c00e5749cfc87740772c8185f27c658b4aae22e851154e72c63a998879df57f47c79dcfbca8ac1970a7a91390e59af29505704db2fa8d817621d48961be424", 0xe7}, {&(0x7f0000024000-0x7c)="ea640f483d7231686ea7b53bea84419c8bef8c5444e604ae0925caa54e59d1c791b60dcedb7118e1aa33234ad0ad0141cbc9fb9d62f8aac4086c93150088f5bb0897670f89467484d65023888cdb251c0b011e2d73a29d982dcb13401ef0f7eaf131d2c546c7c442a3cd05f957419c33f4686739e23981ce8fe9fe96", 0x7c}], 0x4, &(0x7f0000022000-0x11b8)=[{0x58, 0x117, 0x7, "dda68a55a2b30f8ea9b56e16620536338d482ba748be149ca5599bdb97c2ed230eb1731391e498cb1eccc3cbcf00928e73b2a301f8129c0f6365b136f4c31f4f4b4a29bbf6"}, {0x58, 0x13f, 0xd55, "8344d60f676b87b03d8612956f207183c7ed366a77e4d07bdaf5ee00d4ba3fec0ce1d230386b19c465abdb62c6479c82767e13d290b233df731da14e943f12df8cc47186a6f0f9"}, {0x30, 0x116, 0xf41, "4ddc8453db77d485cacaefff3a18c2931cdbffee33638f387ffc3509"}, {0x30, 0x29, 0x3, "42add4c1a8593ce8d8628d2f9b28799ddb1e189bb3d2b1e876dc3589"}, {0x1010, 0x117, 0x1f, "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"}, {0x98, 0x0, 0x401, "8ffb1634e92958debef6fc088f9bbc7e5862be0e0093a4f4d64847a10ce55ba2ec39d1e792aaf2a8c939d2330d731877f3121fbcd01d0f1154a2e517188f3552870c3f3e05f08b03778f75f5bc9ceffe32218743bb101538a430ac02cc710009516e4f955f78a3c6b9958d59d387f746c337b6dfbe24ad380cd54f59da1cb83372ec8bd36c7e5648"}], 0x11b8, 0x811}, 0x8040) sendmsg$nl_xfrm(r0, &(0x7f0000023000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000001000-0x5c)=@report={0x4c, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 28.319707] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 28.348722] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 28.428975] audit: type=1400 audit(1515561184.286:21): avc: denied { prog_run } for pid=3797 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/10 05:13:04 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000a65000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) 2018/01/10 05:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000471000)="79733976d8c30a4aead960f2bd08cfe62785ce10ac3c351b45a94e5cf5d9dce4a781272261870e2120ed4acdf69612b88281e7e493e0c1cf9538aceb24925d0673b7090b23def4ba2f59c6da9b55e9ddf5d4e5a48d1a8d4014a9c1a4a5b554f02496b29fb0b4813d139e6807e0d2002019153cc3a46bc18b5978b24e5de6460a83f629ec0c8bc73d3b8e414c5c3c1dcebe5e3022bbf5fb5732082d1805e5265284b27764325e9cffd4374733974a0bf3c7cf0bd8", 0xb4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000518000)={0x0, 0x0, &(0x7f00001a3000-0x4e)=[{&(0x7f0000c12000)="5a00c3ad9c57b808b409aad42b78311a1a91c2c742f67492fd500d73219093cee0e1efc988ff3a382e75bb8591313b7de9d5f4d83f0a6ed7a6d1eddaae5115f4750e817b1ecca7253bf568736245575bf0c04d59936485f9a5f324e59f00d2dac088fafc9db9c8366fd70923f443940e033b47ae301adbfb2e4f5b1d8baf212c83150aa8888d286ad7b525bfaa9571805d5e063958b69a2c008b97d4776b19e7796dc1a07e4872d249170b941df04bc2d0db79b959c2866f106cb26046835aee42b333784f1da7ac4874a81de75061d73abb82569872c3325b66536ceb91ac500daded999c78846b1dca9d3822badf4256c6", 0xf2}, {&(0x7f00005f6000-0x3e)="0ad55715342eaaf0debe8ce4ab97bd71c5651e2547013e829ba78c9b5fda86d7108c85db3dc0ce6d82947ed83f45c4464ad5bc2fe1244f9af1830ce7ce22", 0x3e}, {&(0x7f000023d000-0x17)="8e09e7ff77db3847678aaa8196bf461bef8b5b14bb0f7f", 0x17}, {&(0x7f000000d000-0x6d)="9b1e7d7e7eaf0395d12a3ff6d8e25073d93699adce5721b597094818bd80bb6f123469b3e3752c5bd78c7fe5ce798ead0710b184814b1ac5a70a6f37baa05f01bcd03733ccc9ddc62524e5299977da980e18629c7185e2336dbb3e991984b02c143d7257b1ac2babf7fe136ce0", 0x6d}, {&(0x7f0000c78000-0xfd)="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", 0xfd}], 0x5, 0x0, 0x0, 0x10}, 0x20048001) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/10 05:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004d8000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) accept$inet(r0, &(0x7f0000164000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000)=0x10) 2018/01/10 05:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x803) r1 = socket$inet6(0xa, 0x2000000000005, 0x7) r2 = accept(r1, &(0x7f0000315000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ea000)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00001d2000-0x4)=0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, &(0x7f000046f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001ec000)=0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000254000)={0x0, @in6={{0xa, 0x0, 0xa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000015d000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000083e000)={r4, 0x7ff}, &(0x7f0000d2c000)=0x8) r6 = accept(r0, 0x0, &(0x7f00004b9000-0x4)=0x0) recvfrom$inet(r6, &(0x7f0000009000)=""/4096, 0xd7, 0x20, &(0x7f0000564000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00008dd000)=0xfff, &(0x7f0000bcd000-0x8)=0x4) sendto$llc(r1, &(0x7f0000ddc000)="", 0x0, 0x0, &(0x7f000035f000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e75e18f3497a", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003ac000)={r5, @in6={{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c4f000-0x4)=0x8c) sendto(r1, &(0x7f000036d000)="8ac6475bdc799740c32f05b2ec5a757e919ff5c4587f1fcb7adef7eca5fcd994190feb62a520404eab7b0a49d10419177e69a3bc578ddd4e6e16c42b66d67c5a1f55bcc81deff4ead49f6a216a853e5208fc87911640722931598a5f1d3e530940668980cf4e7a883910a40d4efa3c2ab57fd63dc4a4e1597548b3f7a9e4bc785f31793b410faf29c19ecbb9272f6c9b92370dbaea065a6eb43515729df7097bdc8dbccd0cb29eb4dd2090c8512ae3b4a0e3f4efb0a67138bb2ce33ae8afc4883492b8c1398342e398dd2b4db7df82da651b55ec39a0bf40eb4c4952b47a6d04b0b7e9a84f58638ad92dc5bb9800a567b2ad97f802098372f427a76af58fc250d7d1a2862684bd7e83860e816876571b13094754a551a65df992c9d2ca75da58d46e46e55d9523244a1fa664e49e3d628f5ecaa95fb8fe438dce1ced46b0b7bc2bf70b2c9b0581f94f516b2f844dfa445ab36451d3e0702e3a8188c1065825e5cb7fa6ed5a8d1b35b0fcafc12931227a240f2770f645661842e57ae467f9ecad7cf64f5d80d25e035fd16f7943e918293344ccfa85003b0352209465163eee35d13dc83116569bdfce8fe0cca0e2c67339f185e53bc81dae0866b08cdf86130d0c7fa1eaecb8360cf5398546f8f6af582d29680109da90283e3bca641f9e712dcd0de58ebf6dad3258633f5c72704a8a13c10c8b8e6770f3c02bb4d2fbd60695f3b624276ef8c61f61f25ac9f1394bd2661075d23328502f7e8dd77cd0fed6d0bfdac2dde2fe252e5540560088aa33fe060d7b1c35b76f40dd7d9293f0b80bbbb8d7b0632daa73d5e193406ea864cfcb7a63eb8778ebc06a826e97e10df925850ba10e40ca6b21345e4034751c7bd6b685c043fe6d7a589513a8e955be02c53c8a0f71cc91369412944d2e4ce981116b161fb3a7eb5d20cd1a23fdd550c044377eef0ce9e97aeb10a3bc41ffea5590f73159cede72887fcd3958eefd0bf3ec07d9c2725434b55057bfac73fe871bb0c98ce3bc658fcd12ac54a9302f2ab56f0f89a664a910b90451c70af4f1948c390364dac8cf9519db62676ed5dd537cec2718d08f183e2c1c4e1350f406fdde8aa679e8a6d4cddf30814c452c4278b6c27f641ed2af56760be80daada8f5b53d83beb14c7fc7da13e107a9f920a7bf6afe4b6efb5cb749841496da2392a939520be6850d0b36db01c67fd88fe35fd6ab4a79d1ce9110c366943f190f000586514398f53f6b39271c91ac62812feebf6d3aa25cba6a193909fa3b4ba0ccdf4fb65559a54b9d0858f7a21e1b13b75fca13e3d62214c4fad6c576f1e855381224b059feae240e0ca5aa926912c7e4857103a5b76d746296c8dbe2fc9e81a172e2e6e1117013368999bce933c3991dbf774c82cc0dc403c37edd0727dc322741842dea25356a1eaaa4bbd57715b700b3082c10b412c0bde2530f9a9f1473a75c01aef26199db6cae15cdb24b4c3ddd38c10eb97251ad2928d04ec25bbd28b2538280eefa9cc1fdc8ae69e4a24d70ffa2ecd81a549d1a386692bd49773bafb057bc681c3a6c27b4332e58b017521753501992b13748d783fab33d07e595752f06f493c1ab813ef1d3a5c65e8d0c90dc0fe2e35d3145230d8b1b79f1f5a1c289ba91ff5d9b7a1e7db5803d07c21464dfc8600b61e2d4bb8e77af8655cb5211fe3d9cc6db8a04ea9c43a6dd7d9deb667617b48d11140f8230b4beb8e0766c5a19ac32dc7c01cbad6b4a3c423d2d7b23dd81af46af82088cdc49f2dad62e16b857b5c09dfdf4c73832b9a58bbea957a9972355d7a5d915f408a65955b6014b35b5b60c079f3640f0b7e67a5fd3202e0454669ac22c9e88bf2ea8031b39ad127c264ef3cda787ae280625fa0b041ceeb01b5daa73798960e762f958f38655518c9a38668d1e58011a038a0458d3b0548984f8167ed999336dbb96f4e339f52692872148c40a4fb1b62451fdbb51dc38699cba632c9a1388bc2459346457393ab586914d66a21e8db4fad7af0c81abfed27a4915804abc96c6c5c739a4d3d1f5b71e191a6be1f6ffefe2597976062e5b3571d4e8e730ad58a60b5fba4b0c86aceb6bfc78f82606437acb57c1506553078c48d9096d8ec8cc25b6a444268d88ce48032d37f4a044dda595353194f8e131ce0821c9a46420199c23098f1c7d970e9fcbcbd3afc653fd2400be40ebcec8c92fbb26b9b1cf0cbab38770c25d5c71b1df77474d7be39ca1bf38b854ec5efd46202b9d9b8699b55bb1fb84f2f122e05f1601af8b94a8bef37f8207a52e6aac1c523f925487312128bf0c66999ee7f8340be586a718d07364900bc154a72e763303db483ff2366beceadf04a0b0170ef4eacd2f3b522726e57684c2c3190694ba2a68636957cb4f38c62b8d84e883cd4baf2a26a121baa6e44af9e41ff9cc25f9490727bbcb933ade73daa596815b9b937a3c6668ba92c1dc4a79a12608c8191778fb4eefd6397b394105e6d1c34607259136dac8570908e749eb46d15be8a1fd9e006328a9d785005c1d34cb97504af3300ba4e8a53e790ab5dfd9d70cba68fd74a77048e4c3d5e63dd8bf7731622b12e2cbfe0325b39aaa15fdc3c2ff8ad7a59f51269ded0dec298e092b933b1a65a5add5fc3b898b60fd8e7b9100b1aa8a89e6495777316dcea30c25eb6d6b3fa5d1c2084ba9f3bd8221d0a576c66ccf160c98728058d3a7692283381eec8e5430f25952cf15e789e493e300c90fa4cd05cf004877a2b4eb880e487fddb6497e68114452cee087bfcc594c402fd668a8d856d0a730a58abafe14afd1fed749eef2c8707a4febb61b54e0f2d5d850f85d84053024af92f2ce1b7e00a3be057d41f2deae0a48a591e4c7302428a4e3636f34d99fda5c5b0313afcfad0124fba53dde590bb71acf1aa0c774e2b596bac1b5bb806504f49c2942872f16159a14e3835754697110787efb0740a1859a1fdc8469a76bbbc56b81fe8fb050ba41ea4078491fa8bc991b4e31db81beb34ac09c1c5c33bdcfafa09fb994fd20980abd8e48b91a55a22d073d856ae2a3ba66c72c33f8c59ce8b1fd78f06845a95167c412ee70e583dfb00c3c7059286b4b9d0b3b7baa612de6ee55bf9ce5968f6803ca32852c2bc0bfc40c4b63eef79050250c10e58aba50e6b74621a8d88b55a2d9bece60dce44c575e5985fe2f8e207136a605c011f693c8ba422211f84fbff7768877f7426ec26f6ff1ba19b39202c366d71c01fc2d3701739070d12d8d5bb1ad8d7730bae3f3b68b7e15ba07eac991211eb7db3727603362e662457f4b5f884c18066d5925bcdb6daf2eeb2ec1a8b73b92ecfcaac04fa860e6a1ea34584688676d55d3a9faee36742c648ad5c99ba79badd2e275e7101bd542f2c33227aef38ed220d71f8c4f52b844df18c45adcfa6f0767e7462dc1d5fb11cb037b98cb6321a8394756db819aebe7b1039a8e437d14574eea840046aa7dad1a2899d72196eed815a12148371a2277d1108a64022078b574cd1f02652827056a1a16eb1d7bbd803bc6c74cb29c90ab03b3cab920cc69467de46d7556dcb021f0ef20b2c63f5db50a36b26b4962dea1dc06a5eb5089071b557db652b73a0214ed3227fc11e089b0457423407005f20b503d2a69cd7b8816264f878b9b345c163913cea7ccc8687b0daa93a791a02f18f1c736721127e934758a72995a5c7e507d4a692f6556cca8e4efdb48da885df2db691a5870fb7bcacc8aad39d53a917730145a72cab09340ebb14b719e3aeaefe3ca4824dd35ae4087dc67848133fed1976637da60671f529abf3bbfaed24e7a0cd2542d2e5572fe2c92feb28756f67dd630c3fb48855764df97fa2cccdfb5bbeee5ba489a6c677af471d4df17e6cab221761dab0c1cedf70e2de774b4822f649ac4fccaa58442e9b4348c6435749a099b7bf9740a88908c34fec9e15516d8ec924a079bfe633a9930a4a7d05237c88e3eb1ad3553644349a071a987128b465d88cc39c84c36ecaa95d03e7427274c23b428b8801ca73a56770333d3e2e98dd2045891ef19036e6e3b2fa127705bf2413afa16f67987a0613bc7f934f8ba5e287a20dc6bf2dc2de8aad10d025a4e28cec3f8f6761a2e78e30b877ea0f050b8b731380f2403fbdf4b1c12d8abb4f1215d35630597bd294da4bdd102146ffee31dccb637d0919c09fc5f458f8b580fc8f064412a9aa595c2d8d1c69dece90b736af8abfa6f92d4333a57457f1a489222b88f211d593c193e885203fe2431d02b99daf5d0faa57b1445de545ba94abf93fa68066db82dc72c7c310b001dff215c4b0d35fa3ce12edfef66b8ff108bc2b3e3153c212922ed3b503a61eceeea74afa9aec925bf65cc29c806cf840eaf3980a0679fa7473409b728616d2ce110b7c25fd78ee1e95c85fdb83ae4788aa0931b8ec1351b682e66b868a4ed9afa9a4efdce57e0e5778f70a305eee21ab07f0adf3b6a922cfe4c8c8c736cce117d085c49790bfe52c3e1a234af32831309d55c66f1caffefcbec7c66ecf5afca7a5bd41a23147bd516bf966db33f206a5c70de5f505835e5ad376e34eeec2a8e5a13a60294698e999b8621609f638f0063277a82b37f531ec52036151eeb92c71d5523820672c755fa8eea69b664b9988f6820a1b30012c03151b4cdbf051a03fa7b8929a0ccbc238c1da0c5491f3fbd9764e59f227bc12132c24883bf8760e5bbf0418ea2d8cf74bb858a682fc21f4104c5b536d11fcc7421cc43b327e5ee343890de9e1b75645a4ccb86f37b6cfdd15265aac16dcbc0f2fc61fd0222a704d5dd91898fadc8c8c119cb58fff91d4cbdfd2252dd3c8ff52638dbd2ca537788793d3bb5585807946a7925392722439b4238a4548ffda1c48e7f7b2bf8bba26656f5f3632e7b5a5ceef8df5aea920c96d73ac64e25551d3b724eae6007998b38656306def6c98134a1e8795546efcfe93ce8a83c74d69d5ff4b3ca0f146c16d22ff0c3d031b3fb7e7722b0ff812121b44e7c1e7670c769785f0323dc8f279766ddf88e4b4e7e7937e361dd6bb11cf484a56c0a44798de1f756d921d079971fbd1ca692e85087ce7620c416f582eaf5067b2e5e12fa0dc3f618b0c4c412ba33c03382d4e15f11c6f0b7199cd089918c41877ee834c90621e32c8813f7f324866d0bc073b1f5ce93b60de41b41ec78eba6155190557c94d9f9f1f3f706b93a6b0a3ba861c1fc8bf5a5a48c04f59ac112fb871866cc65cfe7aedb9e72dc61988f707c62f066b4577c83addaf568d423902af107990ee1ffb065c50d6f97c38f7f97916189c41c7d45f2a2f1cf5165e68b95e8d46dd61a516bae22ee64f5d8a3bdd1664544f1a580c4f013e655feae56ef29ec054d2ad1fcb3db4a53af27dc76d0fc3eaa5038a995334e9f0ea9819fce4801b35ec6ddab96a46ed51ac0125a9d4782eeb9121cd8e31c8b92ed0a826fed1610103421159bcfeaed4b50fa2c146e8dcc13d041e0196cd529e0a79b3e7a7773dc5fabb386a45f24872218de5a9f9ebb804c030811d585c2557f3a38e9411254440470b612e4719fb4f8c03caef163d9c16205a32ef845545ea5878e5f367b49ac0ef15da8931c4879c760cfc82d80bf473427e704d7eb3441fba7257657ce8650c2e20db1d470287f700fd8079b8b3865f8828118bcbab8717f90665f80d0dc3d84b3b456f09c626c3b7ec499a4ed6ef4c32499c62e11e5c61748279c282c3ef01a0aa9c4ff5745536f8f024eaa50bd462fdf687b962c5992c419be89b9e91da82704e8758db6c0a59", 0x1000, 0x20000800, &(0x7f0000465000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000000000)=[{&(0x7f0000003000)={0x27, 0x2800000000000000, 0x2bfb, 0x7, 0xfffffffffffffff7, 0x9, "17d86735cd9a9ee9cf5d18eb4f8897804142bac896cbeee666807721f97815d958cffdebaae78f3897cc4bd4bdf63ea51661e6f8f113c918b4d5d42f31f00c", 0x15}, 0x60, &(0x7f0000001000)=[{&(0x7f0000003000)="a3516c301fc100df100caa8ffab2d2086b93ac5e7070f392e888b723430a83e8de4289a7e19fb195833168881092cb9aabb33146232cd486b08ef2fb0551ccca8d691f8b4345d3e4ab64544825553591291d9f18f9a1ace7ad4d792673e03ab4bf89acc179d52bdb9ff36b4627aa8caa3cc38a6cc70e18d276f29166b86c54a5e91485b058a3cddc0f11f772bfc8ba5b8a6ecc7ebda19285f8536af263ba7168bf15c96abb5eeee712d3d3bce6cbc5b1ef438e392ab93b38606c43892cd494fd1628789133a680a9990123c2a763010d445bf74c2b65e2ed2c", 0xd9}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000003000)="7ea1ca1c18b036da34f6059eca4d12e1ea7f309f908bb8c1d0120f1c6762baf530310de7b7cdbc07c430bab73162817aaa26ac013846bd719e1e4210788c9add2c39981155c9e78dc4b350d9433d28da818892a0cb215363e802da880e235b8145f5922cfb70bc3057e23cbb4ec8c56990c875970f79cbcf177b6d38e0e9dbcfc32a8ec6c5eaa975b6ff724f137aeadc67885597458a92f6cd606392d8ac50ade2873816ba17941f32b5368c4a322644f5416297b06b33fac8bb7c55a2228cb3d05bf2cf1c7910744fd1f20e7d473455db276a366400b23eadbc77f86ab8", 0xde}], 0x3, &(0x7f0000001000-0x50)={0x50, 0x0, 0xffffffffffff7fff, "bc03fb1dcc967d9e333cc527219dd53249e358463e9e4624adbe699578e23171b2483b6dd0be7a5381db11f17c03674a2ae60be92d93c16a6557ae21a915970b"}, 0x50, 0x1}, {&(0x7f0000000000)={0x27, 0x9, 0x4, 0x7, 0x7ff, 0x971b, "1c2418fa1f18269ef386c413662c00b7b05c3d544b8ec14fda9b9b18ae465c62155e9f35f58952c954a81b235acac94e76a373963940331e20af4da2ccb9c0", 0x2}, 0x60, &(0x7f0000002000)=[{&(0x7f0000000000)="1b77f31a075f2bfe3e8cdd97d10f5cbec748098f2584820119b451b1883a15474315bf7c201ef00d7fc0c2a5ad7207d97c69f236e82f0ba7cd07f4f6ceb05245d6586bf865584822352e43bc690586ba7c1f2a9202990165bdce51d5995fd0d82dde8ef05dfbf620b1906953f0eb76dd3e91083987672fd2558eac9b2c10372380a49137394da1c2e0c092a175e321444a99d64b9739ecac37d28d293fccfef27f4f0f5dfd09ae0d5d2a14ff35780d561b69229fcfd4b22c54647803b4bd21aa17461ca8c5229b156a37f9e59e48c62e7f3f85e4793c1c1e131633857d9ca906a857a2dcde01149478e0", 0xea}, {&(0x7f0000003000)="029b668dc2790cdac7023e51c273d84574e996db667f0999c797562f851a50a7050c6edadb1de2e83921990e238c633b582f84796171623fd0c9de1de279fdd225c00ee4d7f78d56d1f75a9085cf3b39cdc325", 0x53}, {&(0x7f0000004000-0x5a)="7f1e21b8e35b7e244898d0684e3959c9ea21ce86db2644a21c40d1113f5d4739254b97e4134616fcf7804360d957acd95099433d443aafe2ba93564e06580a7a76ad198ae387c296479b2332e23ef3b0450c7b3062890f5ce94f", 0x5a}, {&(0x7f0000003000)="570ea6785c124a2c3aeaca89fdee4399c330d0aa325d5de38dbe4bf4628ecf5e386a2a0e85d52a4bf02bf26992999d83d7141819d28224ccaa32f3c140a9eb3b275dc634ab225902c682f8f343ae488ade1ae4b12be92c0a8424100478f0ec47fed06262875244c7054055b55d65f864ca26bedf927547abb9432dc920d506dbd492457775e59ce4dc3ed7f44732c0bdd4789e70fed3a63443517b41e469aea14603fa458d93d0b9ee5be81a66f29869b9b5ad74264ba162b90f640fc382559985c728adac1dac35a060e388dba065e1c93a3f00e9959b802c433a9503dcf9769de7cf5905e2f1acb7bb37fc4985ee87162144b50e81b138", 0xf8}, {&(0x7f0000001000)="8f2b48973cd37b3abfedcc8e9516666e0808e69df9bccc75c931aba9fd1317a818ed4c3f8fe4e26014864d48596bfcddfd9c16378e0abfb9bb20023b8213ac96fac9d3eb259af4d8ab73f708edee7c8d988c402427d49598c2d5612600b8014803a0ac5239eb770fc52a1ea418da407a2618bfc0f92a24c6da8b0701e8b0589bd1062b1a00df91f5d977149071e8c36c4f044e43f8f3a65caafa62398ee2e62f972411c1d268f07e8adeefdc8845ede1cea6e2bb7b0d0539964f06a9ff62457ff6cd71a203814c04a3ab65f109be1cd2ea9ea03881bfe8c2bccfaa1071f89067023c12c7219a031d1ecb0f98535104487adbd4", 0xf3}], 0x5, &(0x7f0000004000-0x1010)={0x1010, 0x1ff, 0x4, "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"}, 0x1010, 0x20000000}], 0x2, 0x8090) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r0, 0x3, 0x7f}, 0xc) r4 = socket(0x13, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000001000)={r0, 0x1}, 0x6) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/10 05:13:04 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000591000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x74)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x29}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_emit_ethernet(0xfb, &(0x7f00007f2000-0xfb)={@random="c7cfbe2ac9a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0xed, 0x7ff, 0x4, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, "8462d55ab27b38b7bfbb17c949fa4f44ba86b14425b9c128213fb28cb69e6c3c94ab34fc762ed3f5077e748b1f3dc8f5016a81564726313664a0ba973768367d59e208484eae01a23a9a2d54c7b4959178597fe8533692d6933f074c34b052e88ccbf10dca387e053f9ab3cf1939138f5c5f629ef95d32cb221a9e4acce2fe5915c87632f5a2b951fb99135724463099ee37bbaba21faba73a2ef3a4c5947622ef7da6284bd4500539d3da8020296d65610619f0e9ae45998d1b364685fcb2148d8cdc29f27d744ad8fbe35c34ae9e"}}}}, 0x0) sendto$inet6(r1, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000002}, 0x1c) r2 = accept4(r1, &(0x7f0000eeb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009ee000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000acc000)={0x0, 0x0}, &(0x7f000080a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005a8000-0xc)={r3, 0x80, 0x20}, &(0x7f0000d41000)=0xc) sendto$inet6(r1, &(0x7f0000120000-0x1)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0xffffffffffffffff, 0x800000000000200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x7) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/10 05:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000047f000-0x6c)="e846fd682a93e5eca774898bab52531865fd594060193d22640436aff7c6aa4677cc01f2c71628de7ccc7d0f3dda295ce37eb812e1bd1ee1b3e94ccd6f3c15398d1649227c8227c62284b937e8227068ea91bdc3579d3d405efa086608f2db06f440f347cc73d987069f8ac6", 0x6c) 2018/01/10 05:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) write(r1, &(0x7f0000c36000-0x4c)="ef7dbd4ab125c8e2d4de6deecacfb15e34b2e743333bea68a4d11233be1077cc5203abe4992d8372367dcc5a3a93d827daeaa456b3afccd4f181ae861480a4341e3d9c8f10dfe171afd6fdf5", 0x4c) 2018/01/10 05:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) shutdown(r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/10 05:13:04 executing program 2: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000380000-0x4)=0x0, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00001bd000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000094c000-0x4)=0x6, 0x80800) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f10000)=0xff, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0f000)={0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xc) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000be2000-0x4)=0x0, &(0x7f0000f12000)=0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f10000-0x4)=r2) 2018/01/10 05:13:04 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/10 05:13:04 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000ef0000)=[], 0x0, &(0x7f0000414000)=""/81, 0x51, 0x0}, 0x40012020) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ef2000)=0x0, &(0x7f0000ef2000)=0x8) 2018/01/10 05:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000529000)=0x0, &(0x7f0000898000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dc6000-0x20)={0x3, 0x8, 0x2, 0x6, 0xfffffffffffffff8, 0x8, 0x1, 0x7f, 0x0}, &(0x7f000023f000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000557000)={0x200, 0x2, 0x200, 0x0, 0x6, 0x8, 0x0, 0xa9b, r2}, 0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e32000)=0x2, 0x4) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/10 05:13:04 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000073f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f1f000-0x8)={0x0, 0x401}) 2018/01/10 05:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eef000)=[{&(0x7f0000b9c000-0x29)="290000001800310900000001000000070a0000000000ff068000ffdd0c000800040900000000000000", 0x29}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bef000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fe0000-0x4)=r1) 2018/01/10 05:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f000087b000-0x10)={&(0x7f0000716000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x13b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xb, 0x800, 0x7a9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000058a000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ee6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000db5000-0x8)={r3, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000039b000)={0x0, 0x2, 0x5, 0xffff, 0x2, 0xa498}, &(0x7f000006e000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c74000)={r4, @in6={{0xa, 0x2, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abd000)=0x8c) 2018/01/10 05:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002c1000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) r1 = accept4(r0, &(0x7f00009b9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000008d000)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000093b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009c1000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df0000)={r2, 0x9, 0x6, [0x2, 0xd8, 0x9, 0x4, 0x58, 0x3]}, &(0x7f0000dcb000-0x4)=0x14) 2018/01/10 05:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockname(r0, &(0x7f000052b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000595000-0x4)=0x10) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000620000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000930000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000652000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000184000-0x4)=0x9) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fa9000-0x28)={0x5, 0x7, r2, 0x401, r3, 0xf4, 0x8cc, 0x401}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008c7000-0x9)='illinois\x00', 0x9) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:13:04 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000baf000+0x7a3)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000a70000)={0x7fff, r1, 0x10000, 0x7}) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) 2018/01/10 05:13:04 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}], 0x68) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000598000)={0x0, 0x80000, r1}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000fec000)={&(0x7f0000fec000)=[0x6, 0xff], 0x2, 0x7, 0xffff, 0xffffffffffffbe29, 0xeff, 0xffffffffffffffff, {0xaa9a, 0x2, 0x2, 0x3ff, 0x7c25, 0x5, 0xfffffffffffffff8, 0x6, 0x65b, 0x9, 0x0, 0x1, 0xffffffff, 0x1ff, "b378e6b766a31f978679e463308cb930b9117c01ffb9f56a4c8b9c6026dbaba9"}}) 2018/01/10 05:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0xffffffffffffffff) [ 28.755107] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 28.775380] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/10 05:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) accept4(r0, &(0x7f0000314000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a4000)=0x10, 0x800) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:13:05 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f000000d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x14, 0x80800) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000e000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5cd, 0x0, 0x2, 0xa, 0x80, 0x20, 0xff, r1, r2}, {0x800, 0x8, 0x7, 0x3ff, 0x0, 0xfffffffffffffff9, 0x20, 0x8}, {0x8, 0x3, 0x0, 0x3}, 0x101, 0x9, 0x3, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x1, 0x6, 0x800, 0x81, 0x2}}, 0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002b3000-0x8)=0x0, &(0x7f0000422000-0x4)=0x8) pipe(&(0x7f0000257000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000485000-0x4)=0x14, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000072e000)={0x0, 0x101, 0x20, 0x100000000, 0xffffffff}, &(0x7f0000a56000)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007da000-0x4)=@assoc_value={r3, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000d50000-0xaa)="8b830e0f3c6ac06668d298613cbaebfe9dc2c47ba126ded8d6719af5f2895eac2d10c03f1034f13e6dc2b5018dc06416b3e64baafa47a075bd2c333fb1f9b790342bc62d9342d1e76e7d4ec191130a63011410f478b30ca6137b8806a29cd17377121e3882d79eef57adfc691a2bfe74ab3120d33108e81c6449c20ad0a8e77b58f2b01fef5e44fc0e863f717c87d98b839609590f223c8553b8359245a8aa1c9972139ae08aeb4a56a4", 0xaa, 0x8080, &(0x7f0000bda000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x6, 0x20) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000da8000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r4, &(0x7f0000c5d000)=@l2={0x1f, 0x7, {0xffffffffffff0bf7, 0x5, 0x1ff, 0x9, 0x13e9, 0x0}, 0xf480, 0xd30}, 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003fc000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x8, 0x6b, 0x2}, &(0x7f00000e3000-0x4)=0xa0) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f00007dd000)=""/0, &(0x7f0000140000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c87000)={r6, 0xbf, "ea3c575e8ecf6a3b4513b06fd68c95bd6261ceb3a7a851db2cdda445fe3ce62d99d23d5ae37b8f4a4538bca551fe55665545b36bbe1ab9982d5d94fda57137df5e22918a3b1b374af730ebf57f29d00ed37588b4496f1832f9d24c9bfa9e2a4b90108f878b1ec6813d9f480a54640cb1dadcf34f201ceacc667f55efcf905c2f7035f0b091db5fa515bb9bdd555e5b17b971841c6dfb6e6bfb78ca721c79fddfed07d4d89b5a18c19fb2ba6bc31c28afba8e09382c55bc0ffccf0f4998c660"}, &(0x7f00001db000)=0xc7) 2018/01/10 05:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d11000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00006d4000)="2402f0ff51001f000000210000e2ff000000ffff1100ff0100000000000000ff00000000000060fd370edd00", 0x2c2) connect(r0, &(0x7f0000bbd000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000442000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f00009a0000-0x40)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x8, 0x9}}], {{0x86dd, @ipx={0xffff, 0x2e, 0x100000034008688, 0x5, {@random=0x1, @random="5c827f938230", 0x0}, {@broadcast=0xffffffff, @random="af217591229c", 0xfffffffffffffff8}, "fe33b0bf3a47cf9bcb0e05a2e860d033"}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000a6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) splice(r2, &(0x7f0000254000+0xcb6)=0x0, r2, &(0x7f0000301000-0x8)=0x0, 0xfc91, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000182000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000595000)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000073a000)={0x4, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fec000-0x20)={0x0, r4, 0x0, 0x8000}) 2018/01/10 05:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() syz_emit_ethernet(0x93, &(0x7f00009f9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "00000000b42bebbc1c949b4991552dcba37cff4086d1d2568b6973bd392ef39c43aa6cbbaf71d3ac6e2095805a458aa96f9c93d86c2876291075f8608e26aa59fc950197509dc6672fac816008a9cafaefd8e53a0940a51fd1f41d7b549ca5b4120245435ee710b73a"}}}}}, 0x0) syz_emit_ethernet(0xc5, &(0x7f0000e08000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x657f, 0x4, 0x4}}], {{0xdada, @ipv4={{0xd, 0x4, 0x7, 0xc4d, 0xb3, 0x2, 0x6, 0x956, 0x0, 0x0, @rand_addr=0x8, @rand_addr=0x4, {[@lsrr={0x83, 0xb, 0x89c, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x6, []}, @noop={0x1}, @cipso={0x86, 0x10, 0x10001, [{0x7, 0xa, "eb7026a64195ec51"}]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x401, 0x0, "ef55403ad78a9b3bc62b24f90359db196e8a759ef5cdabe9784713fae6b2362741c1eff8eaf69a7b1cd0479c806cd444b385fe188f3bcf387e68b7d91641f9c2d4f795410dee8d377f6a3b22affa2540244db30b55af941c5b5771860d005a65cc456fcc40fc68c2cf1935e096965bbb940eaab33cfb84"}}}}}, &(0x7f0000b94000-0xc)={0x0, 0x1, [0x15d]}) syz_extract_tcp_res$synack(&(0x7f000032a000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/10 05:13:05 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f000093a000-0x4)=0x0, 0x80000) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00003e2000)=0x8, 0x4) recvfrom$inet6(r1, &(0x7f0000939000)=""/207, 0xcf, 0x4, &(0x7f000093a000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffd5f) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093a000)=@ethtool_channels={0x3c, 0x3, 0x2, 0x93, 0x5, 0x6, 0x0, 0x100000001, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f00007ac000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x8, &(0x7f000093a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000361000)={&(0x7f000093b000)=[0x0, 0x0, 0x0, 0x0], 0x4}) recvfrom$ax25(r2, &(0x7f000093a000-0xd4)=""/212, 0xd4, 0x10141, &(0x7f0000939000)={0x3, {"e91a91953417ef"}, 0x1ff}, 0x10) 2018/01/10 05:13:05 executing program 0: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000a58000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000346000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002df000-0x10)={0x0, 0x58, &(0x7f0000bd4000-0x58)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000+0xac)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f8d000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x0, 0xffffffffffffff01, 0x82}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x63a80000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000798000-0x10)={0x0, 0x2, 0x2, 0x7fffffff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000000000)="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", 0x1000, 0x4004000, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000014c000)={r4, 0x401, 0x0, 0x2, 0xff, 0x1ff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000799000)=0x1f, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f00001f7000-0x29)="00004f05000000fc1b30f97dd25effa9ffffeffffff5fffa04fe4a0fe496dfda6e946b554de7e1bdb9", 0xe) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000001000-0x95)="", 0x0) [ 28.808938] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 28.830504] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/10 05:13:05 executing program 3: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000d5000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00001b3000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x7, 0x2, &(0x7f000088b000/0x4000)=nil, 0x9}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00007bd000-0x20)={0x8, 0x3, 0x0, 0x3b0, 0x6, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000765000)={0x5, 0x0, 0x1, 0x29}) r3 = socket(0xa, 0x6, 0xfffffffffffffffa) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000837000-0x4)=0x2, 0x4) r4 = socket(0x0, 0x5, 0x1) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000051e000-0x8)={r0, r5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000045c000)={0x5, r2, 0x2, 0x9}) 2018/01/10 05:13:05 executing program 5: mmap(&(0x7f0000000000/0x586000)=nil, 0x586000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000004f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000587000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000096000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f8000-0x4)=0xe8) r4 = getgid() r5 = gettid() r6 = getuid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000587000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a4000)=0xc) r8 = getpid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000587000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000586000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004b000-0x4)=0xe8) r13 = getgid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = gettid() r15 = getuid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000587000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000522000-0x4)=0xc) r17 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000034a000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fa000-0x4)=0xe8) r19 = getgid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e5000)={0x0, 0x0, 0x0}, &(0x7f0000586000)=0xc) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000587000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000-0x4)=0xe8) r22 = getgid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000587000-0x4)=0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000586000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000-0x4)=0xe8) r25 = getgid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f0000)={0x0, 0x0, 0x0}, &(0x7f00003e8000-0x4)=0xc) r27 = getuid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e2000)={0x0, 0x0, 0x0}, &(0x7f0000586000)=0xc) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b0000)={0x0, 0x0, 0x0}, &(0x7f0000587000-0x4)=0xc) r31 = getgid() r32 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000005b000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d2000-0x4)=0xe8) r34 = getgid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = gettid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000de000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000586000)=0xe8) r37 = getgid() r38 = getpid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000055000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000-0x4)=0xe8) r40 = getgid() r41 = gettid() mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000283000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000586000)=0xe8) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000587000-0x4)=0xc) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000587000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000570000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d6000)=0xc) r46 = getgid() sendmmsg$unix(r1, &(0x7f00001bd000)=[{&(0x7f0000157000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000044b000)=[{&(0x7f0000587000-0xd0)="08beaaac4453f14dbd87e6fd1a34ac8334841c2de8ddd13f81868f56da604b873b0b34a291bf2ea9cfa9fdd7380e5d3051fea88ff56f63cd86d33c78ead714af9df7f8a95bdd2edb8b8ae2cbfdd305c2cc8400145ad1f9a8b6d9d33533e275cac9a49f900894e02793474dd4abafa4c5219118160db94affb96803e368f92a2a23847b1f66f8c91e1a2c6552f8ee496eb9436146e0a21aca73e277046003ac5f5b1af83079d5baacab1ed5f4b596531f8e420998f60afa5628c30d83069469bbb7ec9dd2a150f007143529508db42b15", 0xd0}, {&(0x7f00000fd000)="", 0x0}, {&(0x7f000057b000)="01b09c8d5c3348e82bf6c9bda4a9707441a22ee23f62d508c5a01335c0b54a63e99202ec66d99af981bdb8dad0e4143c2d585512eb23aa4b95609d768064856fbbbf706398248a26c79881d2c6e7f20d80c7a953ee29a19f8ac7e72cf8f62d55355a16365995976897c9d105acf9fffa19f3f22c3dc8d1e2ccb2556423ebf5640f2b4d5737f66da1ebd8d0190133cd1980b1a1e46d6f10d6fc20b80657594964bce70f1da4149abe1147e49d64ea36b9c7a0f250f089dea89da29f64a859acfb46b3f526574cde208d163d84a3996f427ef9", 0xd2}, {&(0x7f000046a000)="1c7220b7babb60f2ae4e51f6bb322418c3e6b90346ee0f33302350fb094f5b763986a2ad7d17893cab677bcb57e5e891c1c29a0b0c68e84ea4cd8b47cfbf33031eb5b7f370c6659f5f7ef70a4d6644da4667af89342b9eb699392c2e7ee2966d2a22f634d7385855a3eaa5c6331556bc075e325a1b53d0a46e96420e7b31ef017475a7ff8ff78e846b11", 0x8a}, {&(0x7f00000d7000-0x5b)="c0099e614285bff47af0a326742cc58c7837b58f4bfb4af5c7b2bb23c4c335fc727d2720a4a321aad2f27f43d8d18cbb129a8ac8a9109b88c224f4e1fc291f78a3b367bb4e61d50057209ccb453f6ea3bc2ab380abb2243726aea3", 0x5b}, {&(0x7f00001f5000-0x82)="87047ad07bf0323b78f91ab8b7f2dc4cf37b5e10e63b7c6ca576616ed46d87381b250601de4d02adc75afdf6bcdcc43c2fd09f040200571216981d7a252dd3d7969f7e6ccb9844ef8fa355c539102949d8a264b5d67f4a5f5305d037a62bd92c33988b71a01be53b9315154b2adba84d733d72a9df5cefab399fcd96e935cf333fcc", 0x82}], 0x6, &(0x7f0000587000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x24000850}, {&(0x7f0000586000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001d4000)=[{&(0x7f00000a9000)="c903f9596486aab196023a0a576482a512db056085faf46e691ce05e31f50b1135afe7e04707dec4962408a6198db2f0a770f516e2da320b9b6ff78d9543eb9d", 0x40}, {&(0x7f000033b000-0x18)="2d7a4ee7475803568c7bb2019fd5060c54f3858657ab2332", 0x18}, {&(0x7f0000587000-0x6a)="bfcb4f3a59def367e5974ba44672efae607d37cc4b7811190896ed561845db437d5e343bdd0c593896666aae6a1b9bd177824d76b53d68ec3610d9b78b6d6baf0c7c74383fe31425443f3542997b1d85ef49d6efe0e9586fef8dde4d0f741b3fb6f69e5450452d000e93", 0x6a}, {&(0x7f0000586000)="4ef46b332d40b898ee8f20cf8a9bd7e545ac08bae279f0fec42819e822fcf6b6c4b80a411a60e5583d93cc703167038f9fb2988de45fae2b09d8c781bd188d2f48d3a0cb3533e5c2a0f1a49190b023f571738ba7f02945a27435021c9ad2444a06a3e7a53938e0eaf5ac15b0d0c06bd860f68b5782329a92fe7bf9a62a", 0x7d}, {&(0x7f0000447000)="13cab68ebcd4a73bd2f3f9b3f0dec72b4e3ec2e33f81d04d73d6ee636659ffeedc3df26fdefd009d39d8168e7c17feabc1fb0800755c1399dc2c8acf53416554e630c5ef8a3f", 0x46}, {&(0x7f0000267000)="36f4aa", 0x3}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000587000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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0x1000}, {&(0x7f000048b000)="5138e6edaada445d3596ccf3097281193300c6ac9d756c160bbea81b43344d3ecd092cfec9245138c41eaa19e85a6cf8b1384acaf4586dba1a7498354ebe3ece2eb952268db1c8a198dbfe4dd8328a69f1700828f961f877f83c34e546beeeb8e84b933459f4a39a520ab64c2ab23abf252dd4202b1b2833f5906171a966b5d09af19449f887b90b0c5713e99aa2839ff92d8a011402b027b388801c9f4e1ddead3c54294c75f417919d814d2653a0b2", 0xb0}], 0x7, &(0x7f0000587000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x50, 0x80}, {&(0x7f0000586000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000586000)=[{&(0x7f0000243000)="afab4ffe1c4f2165026c1c6335a9e1055edeb8ca22dea65705582affb1892ab404bc17dd2e0cc43a5f6e2384a93bda9b200554db50c59e18520e8e1bd98adb6ad5a01da00ce7892756326cbbfb31262f60eae396e923e02cbef2a1323c5df7ede9b5c581fc195b28ddfa668bac35f14667bb8875a681f0fb0cbfe1bb3289dc7e6df4917a76773036fd11cd9f487fd7f589d13974ca15680f333b440200ad3274b07b3b0ad9909511bcf2666b3f602e1cbc9cc7147897da", 0xb7}, {&(0x7f0000226000)="def0268d8c4c13caa5773459419a7222e8d9a41d23f63ddb300ccbb9e9cc29643462f4cd33e7fcc67f80713cce08e16e47078797901b8f67769407b6941a87bbcded931e48a0036637db364dd1dc1bdedb77922c85", 0x55}, {&(0x7f0000586000)="533cb82bae2d76529642db50525d962471528c3c598f19e6204e99434fe77a2f386513fbf5939968d7bda783905097d9f9122f139dd8f003043de240f40c460799b2666d06cd15031e101a125794e72109cdd79837ff68d32aebf65c37deb5fce008c653667d966bdd0c899b08c743b0aeefc430101a805134f666c760892bafc1fa2b567e88b9bc170d44480f08a284688e9ce404e59adcab804de306a4fc4a99bd0a", 0xa3}, {&(0x7f0000587000-0x63)="7b9413637a8a7ffcc42a0f1c01b28aa8e8a773b73e87d2efd24b55855dc2a517793a15c689ab0e7521a015b1708535708c76de68d56a9bc0ad0a7350d0b90822cf88a337de386e14b3e831030a0e9f4d6b6ee0449c40b6d05a8811ca0729dff11f888c", 0x63}], 0x4, &(0x7f0000510000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x800}, {&(0x7f000006d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003ce000)=[{&(0x7f00004bf000-0xe6)="fffd7624dd31d350f57385e2a3012659a3e0432c55bfc666b73cf86950ec4440fef2b105ef75f53ff360ed9074f8fa2d5766e52e05b4caac3c2912b9953cab83f0af002323fc9ea08915213ef63d107bcf3c5008cb17f1997688cef5b1ec00f612acd42641a5343a1bee906481a357ec08e372270127b996a59ff6ba95bf4169b137d3b4b0a425c7ceb0478e0d39e4ce4131739ee5df064b8092b1cfa9e12072f6f5b49523e04a3a6c7d7179902eae81a22e0e3286f4f8149a2b3ceda9999e4a8b91ae740a673d853266277ed8f1068a4fbcc61a355189bfb93e7f136d7dc0f06cf01aff9e61", 0xe6}, {&(0x7f0000587000-0x3)="f1614b", 0x3}, {&(0x7f00003cd000-0xe1)="afdc8466df183d36487bcedcc9d3e5ac0b1a359fe5dbb6c73cfcb30df607a0fa8c6cceb854db0d628e234e096048dc8dc512c9e351949f74fd634fbfcb7eef752ffe92f7f17d08d637e8b039b42a56b8795a39276ee2408bf4ab03342eff2422c339ad0f25bf86adb4d4a5e5e66afcfd123f67c2527faa9e7e5524de2f80c1870e72a93e49ba3cfbd261e8f32dbfb3cdb013f2c0bf859016422273153ac89016698303d6b4aab2b76ba20c5a9ec98b4fc076751fd26ebb063f846365d1882ea33443737dfde36bf687dc332bbdeefae81b417eb92fdd2fcfa95c82d0899ced16e1", 0xe1}, {&(0x7f0000586000)="", 0x0}], 0x4, &(0x7f0000416000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4000000}, {&(0x7f0000280000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000587000-0x20)=[{&(0x7f0000397000)="290e314015aab1dad7b3c9bd99f15311524436449a832346cdb15f9596b3b4f4dbebef3323acb3ed0cd0951e9f2c2259606e620635003dca3b8ceaa8f436fa333bb0fd7fdc3566cd90b4d6928d3e4c50faf3b27376c2c2c18d23790630fab8920332a5230253978aa382aba12aafdb2d48c629", 0x73}, {&(0x7f0000587000-0xa5)="1ffe4be8fa8bc29522d1e185b1fd04b29c9e374bb0f4cd8f405a12edb8817abf2fead13e2653eea564c53aebb31207238decd5e8a8f47b1edb97eed25766b110eba8a0646cf3407b7512a5af6f49687e8e6c8d47ec9adec83b0e3016fc0fd4d724582697c58feac633085d509dba066d55719efdeb576b24210bdb6714339a8ff81d087170f3bb0f1bc3df67ff758118449f14a838dfb97115581c64c709a3c57403efb766", 0xa5}], 0x2, &(0x7f0000586000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x78, 0x40}, {&(0x7f0000587000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003d0000-0x20)=[{&(0x7f0000146000)="6e2150de7e8f0d2f4dfde58e91a3b75c6486bdf7b49ebfe65eda8261a0c057b5b08ffba31aa60d8398a507436ab1cb6613bba22e112b5d32d15623d463e95dafedc017494c72839d7c9961044693ece596ce73636b523fe2c1171fabf5d42dbde2f2a6c749a9891a4e82d2f5fbc2fdc610029597aae93cdae7020000fc9873ba21bedd22ff2356688d63c5c3ea972a288ba8ba6167d90fb1f55621e0a4f2829b43e9ff16280a0b2f1513e42f04520480", 0xb0}, {&(0x7f0000587000-0x52)="32bf61c3b560283ad1098cf5898100e810f664c46795a70ec7069eacecc1ca491261442842bb3d972e1f98836e5bab17d27cf88ac9aaa03d30f989e093918077658bfe2e1a5f6d501173e2a2d6c41205fe70", 0x52}], 0x2, &(0x7f0000158000-0xa0)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xa0, 0x4000000}, {&(0x7f0000344000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000587000-0x10)=[{&(0x7f0000586000)="7f69e80f8fc98d66c53be84c85c1454bc9f7e8cc4ae4ab3f5db1bdee91d99b946202cb4602f171cc33865362cc03c1786b", 0x31}], 0x1, &(0x7f0000270000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xd0, 0x8000}], 0xa, 0x2004c090) [ 28.872611] sctp: [Deprecated]: syz-executor6 (pid 4042) Use of struct sctp_assoc_value in delayed_ack socket option. [ 28.872611] Use struct sctp_sack_info instead 2018/01/10 05:13:05 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80b, 0x6, &(0x7f00003d7000)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f22000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x505221a6, 0x3, 0x4, 0x2, 0x98}, &(0x7f0000f22000)=0xa0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f22000)=@sack_info={r1, 0xbe42, 0x6}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000099000)=0x0, &(0x7f000012c000+0xff4)=0x4) 2018/01/10 05:13:05 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000fe8000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}}) 2018/01/10 05:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a13000-0x4)={0xfffffffffffffff7}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b40000)={0x0, 0x2}, &(0x7f0000483000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b23000)=@assoc_value={r1, 0x80000000}, &(0x7f0000465000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f56000-0xb2)={0x0, 0xaa, "4106ca78b9a21f7bc74c33c9a851e1ed664317f556f699137c6818f3e45b35c242ecc773639aa9603ffa8b1d9ca1e4e528f4911fe0fd24e5034e0d7e00635dde9194db9f19d7ad1b1765f094e9d7a56c97b7909e962d398cb22add6a5b69294b54faf65e35608c689c49b77e889e4b31728faf918599f6b813334ef86b85140470008a3f1338d04829644c7dda77eb478d301be9dde9ad5795bfc5f93bafc5ba7f90b8076b84f631beb9"}, &(0x7f000004e000)=0xb2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c72000)={0x8001, 0x0, 0x8, 0x354, 0x28000000000, 0x1, 0x10000, 0x0, r2}, &(0x7f00003b0000)=0x20) write(r0, &(0x7f0000d55000)="2400000058001f0014e0f407127b00001713170308001000fff7080004000200cbde0008", 0x24) [ 28.888312] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/10 05:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000065000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 28.889599] device lo entered promiscuous mode [ 28.934500] device lo left promiscuous mode [ 28.947839] sctp: [Deprecated]: syz-executor6 (pid 4054) Use of struct sctp_assoc_value in delayed_ack socket option. [ 28.947839] Use struct sctp_sack_info instead 2018/01/10 05:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xb, 0x8005) write(r0, &(0x7f000074d000-0x26)="24000000210025d7001c070400ed190e020500000000000000ffffeb080001005f186be0", 0x24) 2018/01/10 05:13:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a99000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x2c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000002000)=@proc={0x10, 0x0, 0x0, 0xc00000}, 0xc) r2 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x61, &(0x7f0000004000-0x8)=""/8, &(0x7f0000002000-0x4)=0x8) 2018/01/10 05:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f000047f000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:13:05 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x37) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436ddb9882f1d754886709114828dbca073ad45892fd73cd76da158dc2ccc82d952b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae382", 0x58) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000058f000+0x35f)=[{&(0x7f00004dc000)={0x27, 0x1000, 0x6f, 0x7, 0x3, 0x1ff, "79c7d9c1dce80bc08633e81b9fe6dcdbed53df9914a4987cd5b3dc9a4ef0d71e0501bfe22383b4414ebfb4cf6896e541c519dfc46a8518791c6ee5a9ac00ce", 0x4}, 0x60, &(0x7f0000dae000-0x90)=[{&(0x7f0000a01000-0x53)="76a64e8cb67988c3fbab7e9c31ee538700f1fa51a1cc9758ca8369a754346adc60bc6f3e77ecadf854a4b38847583c2f235dd30dd301bee9b8d28f7780ebf89a123de92fa4055b8a8792b7587460d3b44f9173", 0x53}, {&(0x7f00001fd000-0x1000)="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0x1000}, {&(0x7f0000f64000)="f095b671a02c7300801320c5976665846f4366cdb6039c62d5a47eec48db762193500404f925ca35b297cec4f70a55e4c63c42301a447f8c7d607d995978791e9fafec1fb032a8374e1a6544145eca37d8f9885a41a543f64cf8d58373398839f7e560d6ea5b6bfaf9a9b0beaccf6a7d2fe8d6708531e092d3a0e1b7fd25af", 0x7f}, {&(0x7f0000f64000)="f14b8f7089f51a2e7fac8eefc4ef3ca5bbda94da8ecb4b7b2c3c08094e6fc3687a3056b8c3e5bfb414c9d9ee43b1e89aafb5404ad64ca4d046d99c339d02b88d47bd835a1da8f67550424e68a6a6e670ef710a835b8886992ec5b6e2644f9f6963d9cdeba48e41a1b33c9672bf7439cea21dccf81d7270a7cbe7061400048c8f50a6c97d207a031ea162d0392613935a3bfa187cbfc8f4a28cbf59bc80f9bbe30d7b579bda617f4e", 0xa8}, {&(0x7f0000f64000)="c848ed9ecd3cb742b288a4a8867dfdd2058c8906a29a9baddad2465060e25eca8f2d4e42ceae150b50ab91bb30d6dacc10fe8133af648d36742d8eda4a934c44546451c2c83a1d24a5cb71e2482407825e1e262e2e06e45b6ff7", 0x5a}, {&(0x7f0000f64000)="fdfbba5c2f9668ed46382e18f9578b10ad165906dc3873c3c351d1f86c335f83a898a6c0d525df2d5b9f9e6cbe96581d8011c51ca9a908336e44c778f7adbd011ccbf9697c0a3aebaf7d6825eb8eb6d490e298b1ee8652fca7465f7ed5d78ad3a0a7fc93217296f57d6bc3d7504577a98e3bf46ac6d2be891759308d597e1e81cf0034a2aafbb743122aa7f99db46418747094c32ae2e9", 0x97}, {&(0x7f0000f64000)="b3ccd661aa2f8ca243543ac2a0", 0xd}, {&(0x7f000088c000-0xa5)="4036a67b2f669e21837311e9c174255e18d6bade9cc2a06361ff590ea6feacf7cf4a3838f9ddbb24e4bfe3fa21168b63cb5753973b5e3c54654feab300ef0c19ac7a2325096ed8a56956bcee0453d73d9935d95379eb499a605749738670d9cf744f7deb111c9b69494e479b967d87487d3d6be9dae4ef538e367a1907b99ecacef0a6990ce1908c21ab103a995598471c7d432887fe41aef3192f3a140117675aaeabe3b0", 0xa5}, {&(0x7f0000f64000)="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", 0x1000}], 0x9, &(0x7f0000f65000-0x110)={0x110, 0x102, 0x80000000000, "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"}, 0x110, 0x1}, {&(0x7f0000d95000)={0x27, 0xfffffffffffffff7, 0x30000000, 0x7, 0xffffffffffffff7f, 0x100000001, "34a6f2c82cbcde07f5efd271950144b74a55cf10a1016424b7c0aecacdf54a828fc6ff42fbc43cf4d1e51cd9b55317920f64df2dd09416bfb0f70c33634f59", 0x5}, 0x60, &(0x7f0000b91000)=[{&(0x7f000039f000)="10aa691423077c51c04419b3e41576c8920df16288044ddc1dea85cd59f82140f7a1dd3b3bcbb98c6c34a3beab0433e495c842b0b105758e8205b188", 0x3c}], 0x1, &(0x7f0000f65000-0xa8)={0xa8, 0x11a, 0x6, "b34d91d9a35c2eb2c81d2510a341099fc7a97eb3c09f2cffe969c648d5e3677ca209b7672d984b26d2a2c8fd9a6f56f53876fe8025dcd1ab9d1df2eeaca6587b90f38db5a6a59dda0a2cb984fc7ae68d8f9ac7cb14a6527b29155008df9d81eb1ca7a34fe737a0cd9c6841c270c0a90e35b87feba5a86405f3517edc8df3e8fed6ba7061263c7edcbe87a19f7b1532a2cf1ad2"}, 0xa8, 0x20000805}], 0x2, 0x20008044) sendto$inet6(r0, &(0x7f0000239000-0x2)="", 0x0, 0x0, &(0x7f0000565000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/10 05:13:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001000)={r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b70000)={0x0, 0x0}, 0xd6, 0x2) syz_emit_ethernet(0x52, &(0x7f0000d1f000-0x2ca)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x0, 0x0, 0xffffffffffff8001, 0x3, 0x0, 0x0, 0x3}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005de000)={0x0, 0x0}, &(0x7f0000359000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000923000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000021000-0x4)=0x1008) 2018/01/10 05:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000603000-0x8)={0x0, 0x757fc167}, &(0x7f0000479000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f64000-0x8)={r1, 0x8}, &(0x7f0000671000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005bf000)={r1, 0x95, "75c21328faf71567a7d451b402cf12bcce0d05103ff9c79e6295fa30225996ebca8ad4cd1168745a8c68d5c15423cab0c5d828159a0bf10df112ea53bee946a441765e8d78155dbb3c0388aea2d29e8e24e6b0a63c1842faa133957d6aa2ea5d320b438218df0a0b8c04bafc294278cd29a0ccdf9c015648e8e44819d2b38f40fe2bfe7593be3728e31cb6c10c9db1b407bddd1651"}, &(0x7f0000c50000-0x4)=0x9d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003dd000-0x4)=0x5, 0x4) 2018/01/10 05:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000253000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000abd000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8001}, 0x1c) close(r0) socketpair(0x9, 0x806, 0x1f, &(0x7f0000342000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000038000-0x6)={0x0, 0x1}, &(0x7f000016d000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001a9000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095a000-0x4)=0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000043f000)="9f6fece30046050526e76ae1d69ac28c833e0ce353f184c4e8d44b2643f229d146167f3d0418c17fafc41fa91f280fd0a053cf67231d3324ca9c919c19d16c258444", 0x42) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:05 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x5c, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000e000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000b000)=@assoc_value={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000d000)={r2, 0x6, 0x3, [0x9, 0x92, 0x9]}, 0xe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0xd48}, &(0x7f000000e000)=0x8) [ 28.975820] device lo entered promiscuous mode [ 29.001896] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 29.030196] device lo left promiscuous mode [ 29.037787] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/01/10 05:13:05 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) getsockname$inet(r0, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) 2018/01/10 05:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000529000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000665000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e08000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff, r1}) sendto$inet6(r0, &(0x7f0000472000-0x5c)="482a35400518aad6b1171cb81a583048dde92f59cb9802a3f45489d2ec00512e41a90d99be9a79cdc79199bc5cbd22944c18e631cd9c1b43a107359ba98febdc86e236e658240f83b139467318e785581591e6167692867d62e41044", 0x5c, 0x4, &(0x7f000002b000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000023f000)={0x0, 0x1c, "fbdd3db9175f9aa669eb6f18b9a5657ba351c1b08b1cb5f0cf67dcd6"}, &(0x7f00001b5000)=0x24) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000a56000)=""/0, &(0x7f0000d4c000)=0x0) 2018/01/10 05:13:05 executing program 6: mmap(&(0x7f0000000000/0x17b000)=nil, 0x17b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000177000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000178000)={0x0, 0x0, 0x0}, &(0x7f0000137000)=0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000017b000)=@assoc_value={0x0, 0x0}, &(0x7f000017c000-0x4)=0x8) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000017d000-0xc)={r1, 0x2, 0x0}, &(0x7f0000032000-0x4)=0xc) 2018/01/10 05:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f08000)={0x0, 0x51, "3c40513ec34ddc327f47b3f5faf6d8bf8c567b9040274004604fecfa78de72e3984c4428a872389c5877f7701be5d9e03cba72c1bc0a178bf95bb53eaaf3fc3a64542970fc81cbe971b5bb4fc947651850"}, &(0x7f0000b6e000-0x4)=0x59) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000476000)={r1, 0x4, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/10 05:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000587000-0x10)=@req={0x28, &(0x7f000002c000)={@common='gretap0\x00', @ifru_names=@generic="d599dcbf2c8f1bba3af14dca94ff473a"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) 2018/01/10 05:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000339000)="", 0x0, 0x0, &(0x7f0000fda000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/10 05:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000095e000-0x88)={0x0, {{0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb, 0x0, 0x0, 0x0}, 0x10) 2018/01/10 05:13:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000b7000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000030c000-0x10)={0x4, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001a6000)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000fc4000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f4000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000025d000-0x160)={{{{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x4, 0x4, "0f7957111e2d9e8aef2f879fdb5b4e6b1a75d19e32ee0b0e4bebb544beaf57ceca67772d6ba93900065c0000000000000002851e19d57c9e8d2a894506c3efb31eec660e99a076b51ae1467c114adff5"}, 0xfffffffffffffdda) 2018/01/10 05:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00004a8000-0x3f)="130000001000ff00000000000000020008b10a002a0000000b0aafa79111e5f9fb3e4fe80300a3490000000189b93c187c22e4820d0300f051a1b4b88eb6", 0x3e) 2018/01/10 05:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000628000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000253000)={0x0, 0x0, &(0x7f0000c48000)=[{&(0x7f0000e6b000-0x1000)="84e35dcff77f367133c5ca47ab5fdf04d31a7e8de07f84bdce425e022bd70cb639a3d7b5eb64def678064b95c9df5d8b0f6b61407d6b1eef0a5e9287c96c9fc8796e11e6f1b70924c5086e0cbf92e87601f4889bf9048ce450a2aead68a76f5ebd3a012e1a37eb5d620e0c47ebaaa6f42522bc308275f854075de5f9488b382af0f908362c81ac6f6f3b30a15ac1ffbb07a3a99e90a9178d4a9b7181acd2c8b6c36a57b19a39e83b0b6fe846a36f4ff16d8bd1a932b92e7422b61dab2a76c9971d4f0b95cb17f3cc726cdd19a67a44cbe38f8663d1c232c729484f05f866ae3b4e3dc7e0ea873bb73d5b6a21277cd68b595f4a9bd28b8042e57c7e1cfe7276f8173af1b32fb7f2d4dbd3990e2be9d2a2f98bedc9571b5ce85c7f77e305d87af79430bc51eabc907b421cefbf177d6862fb262ba24364ccb6fbe77ad633c2e2c65ec185b7a29ee125d512207b8481f44ab9c563a480b5789125c46b98d0e57564e26b263f655ace5f3996f66029035d8d26ed265595521f69a07ade42e66af6b601e7370983267dba00d82ad2d2d25a65350c73079c31cbed9148301a38efd58d008ba65734dce63ed2e0113395d4cdbfcc2b112b034e3bb84dc73df54bb3ae49b80ced67a462dc880a0d80a880f788310b78db736a8d6b16972232b542bc154fbdf181994e25811b0ece8ac66485dec3980a79cb69992a0d56cc8051d2cdb9efce54007e3050f5232c42ae8a60818a550322c6f56d2be0354da8fc39db0b85d4f84273d11271ed0f789d7da2e17b6c382ebd13d907abc92e2cf724ad9c2dcfb3aeab613f0932030f39a980fd6b1c64e01f1b8e474ba77a13a83d145601c830782e16945b24b626ac56ef0b16f7afe9497e61f807bee9189da29799213835b99630fea312b97349986fec10a72244f606226227b475a1158719935ff43e719ad4d447f265bfa65691f60055f0ac2065d6828926a05cc0c136e1808d79da04338aface592c63efac9ec75a0f29a0f2a8d46b753c70dd9db6e4e5ef07c933b822782b14ae07f517fdda52c7c48c7742771cf2668f114266b2ccb77f4f36992c3ca22eefbc140451d4367c3f1223c021be267a9ffe32385fc417da4aeed9002a19a8a50eb8920d61f853a12ac2a3b41fd769647fa5459444381758c8a2760990b7bb75f59efe614363078996194b2973b92812f94634cb8a74e98cb8c67f6fe1147b1a10cebdfe3e7c55e6424c3f40d46a2a031be0ec76819f832bced211ef71a67e793bb2e3c44f655ab99157b09fa098b4bd5ca0e676862a447feac24469050a54c8a71aca5356c7ea9a390ee47632bc549938eb731a37377c55619825d621854842a8c88cfb2b1ffacdd7e1b67d389259782123ee7e83584d19a59df69497a9a9bba37ec0965a57b7bc0fc1d99b8e1d58859e1b4a39c1048f2382e2fc7b4dd077a799bec3ee29a485acc9b2e50b66eb08cd3f1bbf633f0921fdba355ed66f6a77336806a39515e7cf255bf26ed1895c25208182221f79778f76d3e0055fc96e945ae518f46a156047e5e38f07fce7544fc5efc007978c50bad30ae8eb19e262877d13787784c0aea12c3b422601f937189ee1053ce8df73cafde37b274bc5a8636c77edf25d63901820a971b48c5ca9d43c8c14ba8f8d7d9152de3ef3de6e5446601f9caa197a9663ee00e72d60cee52a6f56ef6571cd697028ae900faca6abeb6b2e93102941e38e6c60788fd5c06b04aa3bb0877513c8c29266f919ec36cfc3571b33dd62c71bc739294cbf3a8a9dcc0ce358f361abe1704a1c04004b3663f29f7704daf19052fb8f78738e1de1245201ce3a1b83af60850539428dea3ef1e6d6266c7eaf10ded07b0ce4d5507f43d6ec70d8e4404cf9ccbf2d242626f3028739ce8978391d54c9573a5f5847d6e561fbe9f75b5a1de118c6351928333889823f8204c4596bc2cdf9e62da80cd709dd267c45b0d649d889ec1a1443511aa2dd275673139de13314f5c0862f47222e0de212bc8237967be9e1c31f7a4543171fcada8b76fdf39507286b2968669797673fa75367358e63221cb47f560e744a003a3e14eea3ee2250b275eed0e317d0af074b1b0991c9c50f5c3e7267017b3ee43f5d1e74d6da6e8253e91799ba84eb8d20f802aa638c0c9ab2fb6db6c545de667426adab4929967baa59007a32088afd2a8bea1e12280da75c289e49b0a22966fbca5a3646a3aa2d5ce7f0bfc67c986907fa14ea01075df7761802796cfa28ff796b306e3e9803b5dc8106bfb4444c87265519c3393eac774c3936dba5174e8cfbbaade584fea28ee1791a258f1e4156c25a416704638dbf882e440417774f3d452d1fdac5be19fde4de89e5ccad3fc25ea979938c1570a9e7d5c5e5f8b6b788f2fb06269798dd60cc70ca1b619993dd0f8ae122024ead69111056424bc91e157ab71fd827e32f8f5d5fdb8150468de8e1407bfdce16b820332d9d39968c7a3c26f43e786d22e1e5b8cef3fec3ab507a715417ae02536cc16092ddf5070ecb4bacbca21b24faf0fa9b9928cd85aa6f4ebd638c1f78b399be2a3b69ad20def3f52bbd9c1460f5b67908d4b773091ba6d3a1ab51d04a0f663d945600dcf69540f0843bd876b21ccf9720c3d83d030ac634e2d15f921a20084ed2e08152f51836ecff2a300a548c3a3cf0bfc853bcca6a4f5b36d53195e583a8c8240704648005177d2ed9f077e33409cc6d0495835b4d3cad1e115f26bf8ad82a0805afd9ce347990e821b3b0e0dfc8e3472e0cbcde17b372e956604479b1a395e699fd54eb1cd35f134f3a8ec41ba74f3fb9631a55a64491bf68f522006c1baa71a22c9bf223b43f555319de012bade0ba5de45cc5995d4fe276750ee80bc2a9d8483842daca1a55fcca15a1975a952c8afa448d9f750af3ff24d7a9871c0cae1bef3742cfaaaa8dd1522f0e9a034b33180c4cc5f18dfb4147c72dde250413b87b3cb9ef4800e631c01f28abb892b927abefbb61e12360e887e53c03beb781928e7a9d83e2703a5b907ca8bbb09cb3a7d25bb45b80156177e9494233613496648e0978f6e6306519b56c1cd53f12e08fb8e4cd81fde90d129219dbf8d5daaa22cfe6708fac5ac6a7de8c50f82a75675a31c8baf426565bcfaaab5bf25d582c011922d4240b6b136d1fcfdb5ee608921caf0b281c9542de2ea17b549d1b84a4d59344d1db6a92ec72b09a2eb33bfd51fa33576fd9dbb4825db8e8e02e4eaa1283a6a0559a144e8c5855090e0eeb49d73374f4aad2d6b8daa5361fcd634f006ca683cd460dabb4f0c212d74cbbd9177a6b8a9c407dcfb88cea08ce2046c6bb3779d052a2d9402eb4ef7fbf3550c00bbde1ab7aff6440c3713a486f227c187af34c04a1f7ca2c2dcf1d8ba20936f3b9531abb5cff48f3302d9ee7b0f45c546ec6ee10807b924f76411f13fea938eada3c6b1c0212949cbad2106b86b62b3b7ca6369095da63c1ed6e48ea09cbf8c76cfb6dfa0de97a56e13d980671a67101784748db84bed22b125586ffb4ffe72c9948ecca6dde9e8f5ac649435064c0e28fd0b623b470a822adc00d0792f337d1245111d928c82c28a6400a8410c1ed3e142859ffe2303e0e54456a7f6b99c00e168d5ab1b35d34b2c7c075afb54e88bf8edebdcc724895eea918eef571ad927ff650ab5fe7e89bb3f045af2a08f94c28f4c1ec0eb63832a183f7e13e21ac2171749bf2d6b4ae68739d7d9766f5cd1e5b82b5952ae4bcda2f5a186e055e10bad7ada77d47482e96403720ce41634c9152ff676e0af29ecff39dbefff016be8f60a0a2dffa5d456d204ab788e641dccf3dfd92b8a8d5f25a9482eb933094316fbef4a352264cf6bb8622d5f52e260c8ab048ff8ae79890cceb913ccd14af2d560db4201aa38fdf3ee78c8a3fd042e8601bc3fed7f54363c4cff4747cb65f25a3d3c21e889bf1356d922fc05226e38ac8127c4620f74ab87486ef4d1f97d408eb62a66e5921b9d756956a24ef16da5df7193a18a77d86d7689fc535e0448a14359052ab8ec9f48fded8cdd7b969490fc91623cce3ef30c2522e9f62f54a59bb354979eff4437e9013e724e1b0ca1e50fbcc84f842922c4ec2b6fff5d2a17504b96733b62989d4b7939209004f8dd3c260bb43532b4b8d56d94a30f933a68d1e25a9cc6bf20a4a706e887f87c6cd115d854a971973319d37869bd53937471b919ddafadf3e32a739321e06bd3302521049e9b141a8f31d1623e9553f6098375c00430363bae6e7e083fd192f237d090b81c5d4a2319a1f222eb428ab9e3d7a7ad23b582f1ada08d7007ea205e0026c8b602079f9af1d7555f75a0178aa5cf1db51350ee9412de1c50e56c38854903e460964a9ee49dddf8c0269eaf023a416c289916127e3155b2466c2650f7831a84bf7c46008cf42399db18b98dadf4b5d81e1ed6735a60cb75cebf86faae7060b46fa4971d3efd774bd9f682d8f601b63df5e125adfaaf5ef60008a7774a488effdc34845f1829cd26aa53dabf8f5c13b6541560beeb212332909ca8fe0243ba0d9471a6ab97aa8427d12f28061c6e87933cff9e68af027e005aa23196ca02d1539ed1f8f900922ef81698c3674c392130de7f6912e88f121b3565a0a2481c3e5c9afffaa726ead85b7d420bb18203a3c996b2268b49d8ee08c43786cb092df1a49b8d0cd10d7efcc636c826a35357433db4955c3cc20fb1431db192ff7a6d1697b8c9a3498d1d9beadb09f92909d03be9554bd84c491d9bd1e738ff329c1668c76dd4c8f391d267820f35b37e1c5d8564c1ebae3e9a4c177a62fe14beb00c2d526945d34882cf0c42ce2db468e41bc0ef7a9a0b7cbf5a8aeca520a8c1ca53b785bf8992a015c30cc57ffc6c057b92f9d248e15f4d3bb762bb043721464623fd0047b6522eedee3d58557a92d852a7df7d523c10a5ffcf939566536d3302be43975ff54f2281c1c76a2bca919ec0d1531cfa120d6b919deda8214738d8601965473c82a4abc791647fbfe87543dcb0ee20b727c6b9c7db81ef33f53a882e63298c1e3033bdbe53bc5672718b2a4f7ae71b723b3af0b427e29fe8172409d3888857dc5fa976cbf3e12371a31599090de2e69be8ffdef7fb9ba41aac9cfb60ea60f3f5a2860b65eb1fcebd39b3b91673be15eb2367ba91325fe799f956018e43263b76c98b3920719166e01315af647f29e275ba24776b50db5d282a5639a1f7f02185b538f01a9d534b1343cfbb0c1bcfe02ec5ac10e17b854331a65d63888627a94e8ef1ec315f414dd3cdc4df4b0bfc0b1f2e39ac8fa963fc07dc753148b36c4f21e9494f93670b6d9be92c6344c8fc3978759339c1d0c7d772d331ebd74fc13f417e6125855ec497fbfc06b82473dfb96cad319fdcead3f50c58d6778796be72926dd35e545bf3630e6c0b56e6b5f6567bbca8d2b03c541708a418552d10de85ed7b343b92e3100928bb8e7032f4c956c7456291f5de1f269922456da5475a8de6969026c9d04718e6266e2f0f14a407b61c2dcfe453f3d3f63404bcd718284992e7f465299df886afb09cb968c180eac0d3064d48e1c4af288312801c8b16e2bc2903b194f74bb66711536009ddd1456d6e01721db66f3a8412766bc164e33db4f7b94de3490d9488f52479b10dfae994ecbd9c2858d9b43be88c74eb786e5550f276bc7b9bec2229bc35695d0992d6d92d6608aa2e53b09e34baf6c70c5eabc31b25b90ccea647d3eed8bd7ed1221a20a0bbacdcf809c8cf2d424cdc2174176fcedc1f8e0a33297faf21292", 0x1000}], 0x1, &(0x7f0000a2c000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa4, "d565bcadf2aa487968fd19a42d926702dc897fae6c5d9808b41506183ee89984c05d97be12a335a4ddf0f0e66221e936801b5ad4067f24bbf8b0e20be8c822890c247e9d9dc2390ba6655815e4437be33aa84cde8b89d1c3dd0add3ba7041f1295d3a7a49d2412a1536423e2c1b8dff71a2dbac080bad309b5653041cb45a7ad1d6f7f379676d2d751c7437cb9cdf7f7ade512cb25a703320979deef6a2bcd74971b3202"}, @iv={0xf0, 0x117, 0x2, 0xdc, "9bfc9c75197f0f4155ad41f7579d21d46e9145c8ff5e7615d3b289c122d8095fd7976f46defb70286ec7d716f2c07348211e7fe21426133a68a7099128cfd0c1e35ed96840c8d48d82c9345a97b5bc8e2064b05e4e079ec8ba635f9f7f2973a29558d42d2dee3c70163c5cbff04a10b7c6f196313761a28f7bf7f3709106c249e18873d5719b8526941a8a31b1bce15074f5a27e585edb8cd060a6f990ba4c3f5bebde709779532887f1c7ee0cc9a0877b7b31a6de68b5516441125b9098b9bbd25669c2c43fd750b47e0a2ad0c4fa05040ae58979bc152e88d58397"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1f0, 0x0}, 0x20008000) read(r1, &(0x7f00009ae000-0x89)=""/137, 0x89) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001bd000)=@int=0x7, 0x4) 2018/01/10 05:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) socketpair(0x3, 0x6, 0x10001, &(0x7f0000e15000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000702000)={0x0, 0xf3, "0b8e8df67ad787169150fd53849dc341d5347dbf3f90bf1d25c50ae04b7c6023e8c9b3d25e2935ea2f79c3bc47683685cd6d587495ae6457fac376da74d76ad94ef7c4167445b068cd27e3feed8b197632d0890d9b647aba95de1d925368bdcae4a8ef6a7a4e2bb07b1e0b19817d2261f599af2998f50b972581d9524cf5189cea693c6454e7a0f09c46ac2c8d1af2530ba5999f80422eaeb1731928838056ea022eb8cc853f137e87b4af4ab3d85004376b8977bd341154bd7095e5854cb6766a774a9a6f6f3c722a64a77b9f44a0014a6141c788ce6652f307dfbd42c4e228637c47833059ccb13f497950dfe3c046fb9e09"}, &(0x7f0000fa8000)=0xfb) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008e8000-0x6)={r3, 0x18000000000000}, 0x6) close(r0) [ 29.294615] sctp: [Deprecated]: syz-executor2 (pid 4157) Use of int in max_burst socket option deprecated. [ 29.294615] Use struct sctp_assoc_value instead 2018/01/10 05:13:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000d53000)=0x1002, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x9}, {0x4, 0x0}, {0x3, 0x6}], 0x3) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/10 05:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000d2e000-0x28)={@common="69726c616e300000ff00", @ifru_addrs=@nfc={0x27, 0x1a7200000000, 0x7b5cd117, 0x7}}) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000632000)={0x2, 0x8003, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$nfc_llcp(r0, &(0x7f0000b62000-0x60)={0x27, 0x1, 0x4, 0x6, 0x6, 0x3, "7e2441b3e309bfcac55c2f9cdadf844e5d6e157082bba78e5f8dead82b4eddaba85c29f711841e1cdfcad2db9f5023e17214935737b0ca271b8b7f73012d98", 0x6}, 0x60) 2018/01/10 05:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) bind$alg(r0, &(0x7f0000938000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x11, 0xa, 0x40, &(0x7f00006b1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000483000-0x99)={0x0, 0x91, "8c9516dc269e01fadfcd772373795778bcee03e31f213b30ee46d91e083e8c98dea2f7393356ff54de7d661af305e51bc6ce2b19691e8603d8c815e762828b49094712fa120bbaf2efa7653808cacbeee4bc107975a9b80984efde797538bf68a1bc87b45b4c6a48a5d8d04b9d9ffa27206d2d987fbae6fc4bff5398ae81e2a3da70dc10f513c1ab8f12fe5e5903ffc3a5"}, &(0x7f0000da1000)=0x99) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d31000-0x10)={r3, 0x8, "e36f2be3167f46bc"}, &(0x7f00006cb000)=0x10) sendmmsg$alg(r1, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:13:05 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) listen(r0, 0x557) syz_emit_ethernet(0x3a, &(0x7f000000c000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001b000-0x4)=0x1, 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000001b000)=0x6, 0x4) 2018/01/10 05:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000870000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00006c7000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000701000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe24c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x1, 0x5, 0x1}, &(0x7f00002a6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001cc000-0xbd)={r2, 0xb5, "81296f696c218c9bd2d14c7b1c96cb37864c165944a0c744e0bf7831f1e0c281d03831c505072a5789839bf63291beb6aac408a9cf78794bb4a13b596a1e967151e21b29dbfefb65cf925e075fb16a096a632c6dc9768f732cb1ff1871574ddc88dcd9befbb73013a50be1ce07044a9b64e2dab60976ddd62a4a86999a45dc6e12038d03ba8738d42a68432e7a15ed3b4272e504ee007b9d49f748dbd75df8d26096170ca53b39ec4cff957a7e2d5ec6af1586531a"}, &(0x7f000027b000-0x4)=0xbd) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000cb9000)="a72faf916b82cec3fbdec86c8023176947310124dd1c540e80804cb059890b1bf218d639102afa15514546569c2672f5c85fe71298205254352bab464c2842fa2d3445bf3f9d1a340d52c096263e60d909a2bdaa29d1822b87ae4c1709e818ccb8759c0b42eca26b590e8f34b360466918f3a1c4963c70491c499dbd1a75e933d8741a50bf57c289629f9d09a777", 0x8e, 0x4008000, &(0x7f0000ab3000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000105000-0xb)={0x4, &(0x7f0000c05000-0x20)=[{0x7fff, 0x9, 0x2, 0xfffffffffffffffc}, {0x4, 0x1, 0x8, 0x0}, {0x1, 0x1ff, 0x800, 0x9}, {0x5, 0x400, 0x5, 0x100}]}, 0x10) listen(r0, 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cbd000)={@common='nr0\x00', @ifru_flags=0x200}) 2018/01/10 05:13:05 executing program 5: mmap(&(0x7f0000000000/0x17b000)=nil, 0x17b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000009a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000017c000-0x4)=0xe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000177000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000178000)={0x0, 0x0, 0x0}, &(0x7f0000137000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/10 05:13:05 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x21)=""/33, &(0x7f0000000000)=0x553420117f74cdec) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/10 05:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b49000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000284000-0x4)=0x10) splice(r0, &(0x7f000021e000)=0x0, r0, &(0x7f0000701000-0x8)=0x0, 0x5, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f0f000-0x4)={0x6}, 0x4) r1 = socket(0x9, 0x3, 0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000904000)=0xd) syz_emit_ethernet(0x1d4, &(0x7f00002a7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="30379b78ea01", [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x14, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 29.397895] IPVS: Scheduler module ip_vs_ not found 2018/01/10 05:13:05 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x58, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a18844cd943128a196d6f4e13e0129014a806801be94b9f6d3adac0ea729616cc26c188278c295b528d4ffde5cb0053f5dfe097b4a4c2670b6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000011e, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000021000-0x5)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000022000)="c299cb55f753986178ccf7fdedad75e1b6121af07894d5d370d0b82dedc0c0c8ed30c26fe75c8101add85c101216c93d74f99fe2f5fb", 0x36, 0x20000000, &(0x7f0000017000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000023000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x36, &(0x7f0000007000-0x4)=0x9, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000022000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000021000)=0x8) getsockname$unix(r3, &(0x7f0000005000-0x6e)=@file={0x0, ""/108}, &(0x7f000000e000-0x4)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001f000)={r1}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f0000023000)="f0e2ef8165967a412aaea50ad9afc849e8bbe98e518bb1668f56fa3fdbdd3b2f51ee43f64bf504442644a7a97299a9bf004e158ac21ac355517a920a6b405ce27852d4270c9b499c3d557dac8a0433f9344cc7f059fa9c36e13fcfd508b3cf30f9e733dd0c960bfed12bf9aaea7fe9180e0a69a3ef4ee41a1b4dc2cdc932e960ce8ec938189b2644aad049b75cbaaf29cffa20b9a1bfd7bb10cfcce0679c65ad2daf38bde9326a3f9d2fb30fb02c7bcb01a9652e242a2580879e", 0xba, 0x1, &(0x7f0000024000-0x10)={0x1a, 0xd, 0x1, 0x9, 0x29e, 0x4925, @random="43c8851ec46e", [0x0, 0x0]}, 0x10) 2018/01/10 05:13:05 executing program 4: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d5e000-0xae)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d60000-0x8)={0x0, 0x0}, 0x0, 0x9) 2018/01/10 05:13:05 executing program 7: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ac6000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac5000)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0xdb, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000ac0000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f00007f4000-0x168)=[{{0x0, 0x0, &(0x7f0000a0d000)=[{&(0x7f000050a000)="e6", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20004045) 2018/01/10 05:13:05 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f7d000)={0x0, 0x0}, 0x2) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/10 05:13:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007f4000)=0x1c, 0x80800) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000920000-0x3c)="8e87db1b98bb7f3340a61fd8189acbf679cf703f161fb16921848fe54911af61d91d90ec27d5f8ab44fb89906749b459fd37edbc8cf0565ed60cd4d6", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000444000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b09000-0x4)={r0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000bbc000-0x4)=0x0, &(0x7f00000d7000-0x4)=0x4) 2018/01/10 05:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = socket$inet(0x2, 0x3, 0x81) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c8f000)=0x0, &(0x7f0000200000-0x4)=0x4) writev(r0, &(0x7f00005b3000)=[{&(0x7f00005d5000-0xdb)="3900000010000904ff050000004000000700004a03000000450001070000000908000d0004000000fffee3000000000000000e000000000000", 0x39}], 0x1) r2 = socket(0x7, 0x800, 0x71) ioctl$void(r2, 0xc0045878) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00003e1000)="2864e5424726ff5ffcdcbcb7c84932313508ff3b2ef5a48b838062ea22817a580cdfa3e9f876be2c3d3d789f056cc39e0cc6971b782712ed9d04bd07be7a5981a55ddf79214f9d652da58655c7d9b9a1ea79aaee7b37eb590740efa22ddb3af7d173fb04c6910075485c34042bc4e2580762a82342b786ac4be931851c4d05b5a02cc00f957f73de531a0e532b4c0f696f5bdec3e3613972bef3d953d562", 0x9e) 2018/01/10 05:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000206ffdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000085e000-0xa)={0x0, 0x400, 0x1, [0x9]}, &(0x7f00000f5000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000012a000)={r2, 0x6}, &(0x7f0000fc1000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000041b000-0x10)=@generic="44c27b8cf8bcc8682f67e1551733a7ad", 0x10) [ 29.442767] IPVS: Scheduler module ip_vs_ not found 2018/01/10 05:13:05 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000018000)={0xffffffffffffff9c}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000018000)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000017000)={0x24, 0x20000028, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@flag={0x4, 0x0}, @generic="ed67812bb4a47803dd"]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000009000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000008000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/10 05:13:05 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xffffffffffffff15) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f7d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003b1000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f7c000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x2, 0x4, 0x2, &(0x7f0000c8d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000bfa000)={r2, 0x80000, r4}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000065000)={&(0x7f000026c000/0x2000)=nil, 0xfffffffffffffffa, 0x7, 0xa3, &(0x7f0000080000/0x4000)=nil, 0x4}) [ 29.501185] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/10 05:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) preadv(r0, &(0x7f0000333000+0xa84)=[{&(0x7f0000744000)=""/53, 0x35}, {&(0x7f0000eb9000-0x77)=""/119, 0x77}, {&(0x7f0000bda000-0xeb)=""/235, 0xeb}, {&(0x7f0000e76000)=""/173, 0xad}, {&(0x7f0000d3c000)=""/4096, 0x1000}, {&(0x7f0000398000)=""/211, 0xd3}], 0x6, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) r1 = accept(r0, &(0x7f0000e21000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005ee000-0x4)=0x14) pipe(&(0x7f0000a18000-0x2)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000048b000)={0x0, 0x5}, &(0x7f0000580000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bbd000-0x8)={r2, 0x3}, &(0x7f0000373000-0x4)=0x8) 2018/01/10 05:13:05 executing program 5: mmap(&(0x7f0000000000/0x586000)=nil, 0x586000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000024000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000013c000-0x20)={0xfffffffffffffa7e, 0x3, 0xfffffffffffffffa, 0xffffffffffff7fff, 0x1b, 0x6}) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000587000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e6000)=0x10, 0x80000) getpeername$netlink(r2, &(0x7f000027e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c4000-0x4)=0xc) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000587000)=0x0, &(0x7f0000587000)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000004f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc00a40d40d00883f, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e98000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000789000-0x4)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002cf000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000)=0xe8) 2018/01/10 05:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000779000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00001b7000-0xc)={0x4000000, 0xc2d9, 0x1a}) 2018/01/10 05:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x805, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000581000)={0x0, 0x4c0000000000000, 0x0, 0x100000000, 0xfffffffffffffffb}, &(0x7f00001a7000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d21000)={r2, 0x1ff}, 0x8) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x2000, 0x0}], 0x2, 0xfffffffffffffffd) shutdown(r1, 0x0) 2018/01/10 05:13:05 executing program 4: socketpair(0x2, 0x4, 0x0, &(0x7f0000bde000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007ed000)=""/8, &(0x7f0000000000)=0x8) r1 = socket$inet6_sctp(0xa, 0x4000000001, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x100000041, &(0x7f0000d02000)="e4", 0x1) 2018/01/10 05:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000f8d000-0x2b66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) [ 29.543427] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/10 05:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000d9e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000769000-0x1)=0x8, 0x800) recvfrom$unix(r1, &(0x7f0000e3b000)=""/192, 0xc0, 0x10000, &(0x7f00000b5000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/10 05:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000473000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000765000)={0x0, 0x1}, &(0x7f0000a7c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000028000-0x98)={r2, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000908000)=@newsa={0x180, 0x1a, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x90, 0x14, {{'rmd160\x00'}, 0x208, 0x0, "0ec218c4ab9e561dfae57139d0206e9fd217c1bffb6dd47db80b683d637f3f01c41925aa9a7512ec1d69f3ddb04bf85af9602123911ca8a808531d2d58066da0ca"}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/10 05:13:05 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0xde06, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/10 05:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ddd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000026000-0x21)="", 0x0) 2018/01/10 05:13:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x0, 0x8113, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000009d000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000009d000-0xc)={0x6, 0x0, 0x1, 0xffffffffffffbfb6, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x3, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001000-0x10)={0x3, &(0x7f000009c000)=[0xfffffffffffffffe, 0x2a, 0x8000]}) sendmsg$nl_netfilter(r0, &(0x7f000009c000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f000009c000)={0x120, 0x2, 0xf, 0x202, 0x6, 0x1, {0x7, 0x0, 0x6}, [@generic="74337ac8e4cf87faff56d77c1a4416f19cad59a07de15e65929455977fac9d6582", @generic="c87ce85561fe1b5c7256437567b826e54d32137894b15cf9a456f41df81231dd04f5e85793b19e230e1f4c10542b3f98b491e717713fd0d1b80b7a70bfbc96ec34d4a352dfc30081cab885aa6b71cbdaee896ec5122db3b91ad6083ef719a92e7e1d5289b07b44ead356d3b7f0ab1138ba63c7a8c3e50e90c45dc2e7a43372e7b10888385f871a71682ff0752090d54d6c3aad34aa7005cdd3b925d43d2f4ad8bd683e2610c10b313f1c74c1883256af0b5fda5ba479e1dfabcd8a1f6e3f9ed942cbb89b6372f43278db782797b3b23df061f6fc0218d02599623bb0a140eda284fb3e1c976da8b887"]}, 0x120}, 0x1, 0x0, 0x0, 0x20000081}, 0x48890) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/188, 0xbc) 2018/01/10 05:13:05 executing program 1: socketpair(0x11, 0x1, 0x2, &(0x7f00000e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) close(r2) 2018/01/10 05:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000870000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000faf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000615000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005aa000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000657000)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2018/01/10 05:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000033f000-0x8)={0x0, 0x101}, &(0x7f0000e8c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f45000)={0x0, 0x0}, &(0x7f0000bc4000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cff000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000263000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000b9a000)={&(0x7f000094c000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1d000-0x90)=[{&(0x7f00007d1000-0x45)="b6a168c71ed6ec891c3c0a66dc862ab168b02087b09dce1d81c62ab70c7a243b788d12367122a4477a861b043d7f13f352f72dd383abb6d0a3172ec78a69ff01c8e6d9db69", 0x45}, {&(0x7f0000aa6000)="eebf04595118115c495b836c0da9334f5aeb585e0f6c9fac160d0783a4e39403ffc5c8f1342645b61235ac47657c098676f2c92a719a780f9c2464c4609a12430d26658a55327a029598efb83ef73e5249a2c73f720995793986bab09a792f4457914b", 0x63}, {&(0x7f0000f54000-0xa7)="d6f1e4dcc8b9b755164fa577f1bc7e32ea10714c3cd7e61d360b4638785e74c2fde605ea9e86ec62aba6728e4e37ed4bc466dc15b1787ef40347196532f28771f1133f7a371f0be8784a1c1f512922bf71863e71f292b27a654fdcb36978a0013655e70f05254381b536253e866b18daf082d0576fdc58823b86d85a8bd7dd3a3fe6aadf8d7ae5c5b834f18fc320cec22e7ce8dadafac897b565744d335b748499cdd7d2981d0c", 0xa7}, {&(0x7f0000232000)="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", 0x1000}, {&(0x7f000061f000)="e8e540060196c31fa4826ffabc84f8761481c4ee7ceda45a211ec87c6e", 0x1d}, {&(0x7f000077a000)="e3c287d76abf972837a1305ecb8ca316c3f6cafa9b09", 0x16}, {&(0x7f00005a3000)="0264592113566e3954b142fd903a31b88c88e04ac32979d7159a8bf27f7459d8c9ff25efaf207923ab6f3b2bc0f1873f8d6ac8bec68f1815aa5c844cdd987638eb4a6c4b51a1fe82e355a9d0ff3160ef8bdc0dceb55ff5b013575a5276e4c4a03522962b59d75e778ea54240ec797b8c73de7e3139e49114cf51423ea0afaa046cf76ac46640db7f5c6b43530a60da2c1ae0c182ff2c222c3121b0a36f7d55b98ef5f887d137d6918fd72ed0626570e7efcbaf17b800fab0623957082f822a2468e30038a8a8d0e04834a86715293eb65f4b08e528f922402d6d8a8baa7546cf69d018caddc8b974a8847d6b26f5dbc4a9ab714a15e2", 0xf6}, {&(0x7f0000627000-0x32)="b94c210591e4d7eff1defe8dfb17c2f1e332cba144e5537c8ede329906a0eb7b8acf0f4845533bab166c5320233b6c6f954c", 0x32}, {&(0x7f00007ee000)="a326e6edb275a7f37f4d4d0f9166737d4863ad669ff1f25efd5613b4aee98f4ad9aeacd27250976b080d17b5fca32eac52c6685f8e108f52ece82d49c04190324a488d3252c0748d0772dacc901012f7ba92093cb04df8bed919c9a3041313afe4a7092650b281859183c4847ebe01f5a47f108df3718a42a5001f641802361b8408d7cdde730c669d63b291083768fb81c55a68a725", 0x96}], 0x9, &(0x7f00000d9000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8201, 0x0, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x6, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x94f5, 0x2, 0x8, 0x40000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80, 0x800e, 0x4, 0x4, 0xffff, 0x1400000, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x2, 0x2, 0xfffffffffffffff8}}, @init={0x18, 0x84, 0x0, {0x81d, 0x7f, 0x9, 0x1}}], 0x120, 0x20000000}, 0x20048010) listen(r0, 0x3fe) r4 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/10 05:13:05 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000011000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000011000-0x4)=0x48) connect$netrom(r1, &(0x7f0000007000)=@ax25={0x3, {"086aabe4c5eacb"}, 0x101}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000008000-0x160)={{{{0x2, 0x3, @rand_addr=0xcf8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x0, 0x1, "237236d60c0e5d2408cb475709f40446be4dc9c95eaa2ef969dd1393d811e9cb7401a430c1f7d89b3180841acfb0afb259178bde8597714dd874bf4d627e304be76527eece20c1905f4ea438bf18b14b"}, 0x160) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/10 05:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a95000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d04000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5f64, 0x9, 0x9, 0x8, 0x362, 0x1, 0x4cf, 0x330a, 0xfff, 0x0, 0x9, 0x3ff, 0x0, 0xffffffff]}, &(0x7f00008e3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002aa000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x401}, &(0x7f0000e4f000)=0x98) unshare(0x3fffff9) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r2, &(0x7f0000d30000-0x14)=""}, 0x10) 2018/01/10 05:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00004d1000-0x10)=[], 0x0) pipe(&(0x7f0000fb8000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c7c000)=0x14) bind$packet(r1, &(0x7f00000d2000)={0x11, 0x4, r2, 0x1, 0x683, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/10 05:13:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003ab000)={0x0, 0x0}, &(0x7f0000383000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000003a, 0x1, &(0x7f0000000000+0xdd0)="", 0xfffffffffffffd0f) 2018/01/10 05:13:05 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fd3000)={0x0, 0x1ff}, &(0x7f00004b7000)=0x6) socketpair(0x4, 0x0, 0x6, &(0x7f0000eea000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000069a000-0x8)={r1, 0xe716}, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ce4000+0x478)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd4000-0xb8)={r1, 0x30b4, 0x7f, 0x1, 0x4, 0xfffffffffffeffff, 0x3, 0xffffffffffff68f8, {r3, @in6={{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffe, 0x2, 0x0, 0x1f}}, &(0x7f0000d12000)=0xb8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000fd3000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0x6) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="14000000800100230085000a000000060c000000000003fee159a709ff2d00"}) 2018/01/10 05:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) read(r0, &(0x7f0000317000-0x74)=""/116, 0x74) socket(0xa, 0xf, 0x4) 2018/01/10 05:13:05 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00002a7000-0x70)=[{&(0x7f0000c62000-0x4f)="c8c56399ed1b391211d8b40c581f373ab5ebbb6999f97b19ee020810a86ab5a1516f6e8d43b121386286ab5e7911eb713eaae41f4a7adba1abb3eaf1f019140ed4405b5331a87d8212d064f8958230", 0x4f}, {&(0x7f0000ff0000-0xca)="a4fd4098099ac422949a8a364b9d857f05c2f51715368cfaf1265e9ca4c7c74b79936fe46f1bc053b23f4269dd9f13a1767dee9dfa62a3840d62bb09fd02571a0e328117306a0e8fea0b959e85a393e0ffd449345a335f36db9a8e5c3b5a5e1a949f19a4a99e17a3c3dc517ae1cbbd22037395ede537375657e956338b89ef4f4e77b0a7fbde0b44c078277bfbc54065e94c34a0153f765e4d694d6d3ecb9f91dc35e014dc85aa3a5645a94c7ce2d419d8d1e0f4d37e63dba175484aa793dabd6195908bcec7b7f07740", 0xca}, {&(0x7f0000fef000)="87a13808b1cca4ff4adcc0b4f530edd4a737b706532954d678e33072741772fa07acfd67ebb5fbfcec0225cf00c3e7c08c3a734870f78c75720b2be89b175d138b40ddbda939c622797de004d2dc236dd01ca5bd1c378263257aab0c5be8a31b5ff9fb7513bee0f8d049c500eef8ef9e72fb797db243c07daff96dac2680370a3a8a3a1697977627b5c1d2be9db0f0a4967621a0", 0x94}, {&(0x7f0000e55000-0x46)="b906b7b59f80a5fdf85fe5b1533bb973be7b5f97eb1a20d9b669ccf07a0461b9945a6fab6836723c75394e1938249adc27a6442709183530802d910f7855766536ffd2ed1086", 0x46}, {&(0x7f0000ff0000-0x40)="2f93a80832bf7757345153858e99c8707764bc1946b4e1c4d3ef0868675cf36a345b6e24f66725fe0b052eff1f1898fc6f14c9c13b65cc446af08abd627e25fa", 0x40}, {&(0x7f00004fa000)="f846795e38c41331930f445038b476d33352ed95635dd5dbc54d85212504e494aa45e1d45681f60d075accbfb14a6f8c2e1f32744069671ff2550743c796fb7411ebea", 0x43}, {&(0x7f0000f3d000)="3a9aa729fdb0d012e5579941494c2146f07e8c4d163b5500df8c011a5b9201ae38cbd31f325b98bb4f4b08093a356faa596b39b582b72837df6554596647f1778bcec9206efc0d25fdbec8748b2dc150345869ebdca8e5c6f71578a96a8d8c4ba7bb6549a33329c7323ce3acacab162f5477c569acb5ad41d18d2e286ae4df37e9e6e6eacdab4bcb0e11f238ff0e7588012eb555ae9b", 0x96}], 0x7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/10 05:13:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c805110000f305f0000400070000000000000000", 0x1f) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f88000-0x4)=@assoc_id=0x0, &(0x7f0000afc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005be000-0x8)={r1, 0x7fff}, &(0x7f000006c000-0x4)=0x8) 2018/01/10 05:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e5e000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000039e000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e6e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc3000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000076b000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x5f7, 0x1, 0x0, 0x2, 0xa0, 0xa0, 0x3b, r1, r2}, {0x9, 0x0, 0x4, 0x83, 0x2281, 0x100000001, 0x0, 0x6}, {0x800, 0x2, 0x8, 0x8}, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x7fff, 0x19010598, 0x0, 0x8}}, 0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007fd000)=r3, 0x2) 2018/01/10 05:13:06 executing program 6: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000066000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc, 0x80000) 2018/01/10 05:13:06 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000fcd000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000735000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000e06000)="240000002800070800000018000800000108f00e01000000000012000000000000000000", 0x24) 2018/01/10 05:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3f000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f00009b2000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cc2000)=0x0, &(0x7f0000347000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007f8000-0x4)=0xd1d, 0xffffff8e) writev(r2, &(0x7f00006a3000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a002002000014000400000000000405001100010000000006ec006e", 0x29}], 0x1) 2018/01/10 05:13:06 executing program 1: mmap(&(0x7f0000000000/0x9ff000)=nil, 0x9ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000aa000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000562000-0x18)={r1, &(0x7f0000343000)="", &(0x7f00009fd000-0x17)=""/23}, 0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000083e000)=0x0, &(0x7f00009e1000)=0x4) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000a00000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000151000-0x595)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x8864, @ipv6={0x0, 0x6, "b4785e", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, ""}}}}}}, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00002b9000)=0x0, &(0x7f000012a000-0x4)=0x4) 2018/01/10 05:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f000003e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a47000-0x4)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a1b000-0x14)=@ethtool_wolinfo={0x5, 0x1, 0x5, "ad1a8e3a9282"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f0000af8000)={0x0, 0x0}, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000006c000-0x1)=0x28a, 0x4) [ 29.829232] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/10 05:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000bd0000)=0x7, 0x4) connect$nfc_raw(r0, &(0x7f0000850000)={0x27, 0x5, 0x8, 0x7}, 0x10) [ 29.879545] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 29.892748] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/10 05:13:06 executing program 7: socketpair$inet6(0xa, 0x0, 0x80, &(0x7f0000eb7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000f31000-0x9a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4305, @ipv4={{0x10, 0x4, 0x3ff, 0x3, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f000007c000-0x14)={0x0, 0x1, [0xbc4]}) 2018/01/10 05:13:06 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) bind$inet(r0, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f22000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b78000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000000e000)=0xf8000000000000, 0x4) 2018/01/10 05:13:06 executing program 5: pipe(&(0x7f00001e6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000b08000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x5}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r2, 0xb5, "464e130c6f917a5f8638968d1e4edffec29fa0c25f0601c19386a57bbe2fd72b9b0ac939edbffbb386662dde8fa928885ce45d5113086d030b1a655e548d2152ce9693877eab1e89b3648aba637b04ce33f008e2087f0770389931e459ee1b43dd6c18a9f14562fd2db71ca8bf1dbd264392fdba91ea43be500c996553055d33093b15a4d3526f93cb9afb9d8cf8bb250b266b8755623da37ef02bad970632f2d1c550f8309efad5bb97f29c4eb2b0e56e5c6064c2"}, &(0x7f0000001000)=0xbd) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f5b000-0xd)={0x0, 0x5, "6ed847bea1"}, &(0x7f0000092000+0x25c)=0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0xadb}, &(0x7f0000df8000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bfb000-0xc)={r4, 0x1, 0x0}, 0xc) socket(0x8000001000040018, 0x3, 0x7fff) 2018/01/10 05:13:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/10 05:13:06 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000019000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000011000-0x4)=0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000c000)={0x4, 0x8001, 0x3, 0x7, 0x0}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000019000-0x6)={0x0, 0x4, 0x5, [0xd6e, 0x1, 0x6, 0x5, 0x6]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000018000)={r2, 0x8, 0x7, 0x7, 0x39ab, 0x6, 0xfffffffffffffa68, 0x2b0c, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x2585, 0x7f12, 0x96}}, &(0x7f0000009000)=0xb8) 2018/01/10 05:13:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000009a000)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000314000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f51000-0xc8)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x1, 0x1, "14"}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000b03000)="3bf52883c5adced49b712d16d540dc1255e10f29d11c7b6148406548cc78afa44cc6694f4dda63fb69f2120973b0c541f667f79fa2fceb700e0e880526a6b3ff474c8085f1be2798f5e5c4ad42f80d38f9", 0x51, 0x44040, &(0x7f0000b35000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000750000)="8eeb6749a5d60a1935f06068f8f0aa6bcba0bf15c952a587d9eb246564c44d6fe77c48dc070a671a495b0e338bf8b471492ede9930ec17d5cd7937a0f3884becfdd32e9660dab7c5ada02e0660eb23a6dc454028fee0d75628021dd41dc61661d182f6fab6f5d5a8ee2acdf19143f8073a97ab9ccbadd56aa32d705d7e6ae984f449", 0x82) shutdown(r1, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e5b000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000001000-0x8)={r3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="25646643279a0607000000731bbfe03c", 0x0}) recvmsg(r4, &(0x7f0000601000)={&(0x7f0000c09000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000f49000-0x40)=[{&(0x7f00008a2000-0x55)=""/85, 0x55}, {&(0x7f0000b1e000-0xe4)=""/228, 0xe4}, {&(0x7f00007a2000-0xc9)=""/201, 0xc9}, {&(0x7f0000e00000-0x84)=""/132, 0x84}], 0x4, &(0x7f0000b0e000-0x2d)=""/45, 0x2d, 0x1000}, 0x10000) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00001af000-0x4)=0x0, &(0x7f000071e000-0x4)=0x4) 2018/01/10 05:13:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000dcb000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a1000-0x4)=0x10) bind$alg(r1, &(0x7f0000ce6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000050d000-0x4)=0x0, &(0x7f00007df000)=0x4) writev(r0, &(0x7f00006a3000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a002002000014000400000000000405001100010000000006ec006e", 0x29}], 0x1) [ 29.936512] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 05:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e6d000)=@assoc_value={0x0, 0xb3c}, &(0x7f000055b000-0x4)=0x8) pipe(&(0x7f00004fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000344000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f4b000)={r3, 0x2, &(0x7f0000744000-0x8)=[0x2, 0x1], &(0x7f00005b5000)=[0x380d65b2, 0x3, 0x2cd438c, 0x7fffffff, 0x6, 0xffffffff], 0x0, 0x9, 0x6, &(0x7f0000a4e000)=[0x80000000, 0x8, 0x80000001, 0x3ff, 0x2, 0x2, 0x1f, 0xfffffffffffffff8, 0x6], &(0x7f0000786000+0x6f6)=[0x8, 0x1, 0x2, 0xb1f2, 0xfffffffffffffff9], 0x0}) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) getsockname(0xffffffffffffffff, &(0x7f0000240000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e14000)=0x14) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) read(r2, &(0x7f0000b2a000-0x99)=""/153, 0x99) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000c94000)="", 0xffffffffffffff05, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[{&(0x7f0000a68000-0xe6)='B', 0x1}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:13:06 executing program 2: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000362000-0x10)={&(0x7f00000ea000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20000011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00001d7000)=0x20000ff, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000362000)=0x0, &(0x7f0000362000)=0x4) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000364000-0x8)={0x0, 0x0}) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000364000-0x2d)=""/45, 0x2d, 0x100, &(0x7f0000070000)={0x3, {"a79e6bbb65dab8"}, 0x9}, 0x10) 2018/01/10 05:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000976000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000960000-0xc)={0x0, 0x78e, 0x2, [0x81, 0x76a]}, &(0x7f0000be6000-0x4)=0xc) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000376000)={0xa, [0x6e, 0xb41, 0x4, 0x8, 0x3ff, 0x100000000, 0xffffffff, 0x2, 0xfffffffffffff000, 0x800]}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009e5000)={0x0, 0x0}) recvfrom(r0, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/10 05:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f00004f6000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005e1000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000027000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e8f000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000093000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) sendto(r2, &(0x7f0000f69000)="6115109ed6f8a931989e0edfa4836002283a0f9b93a1865d25f99cd337b5585d290ad85bb939ef83da8bad602cc82718786f1e428cf5740ce554d5169c531de52ca8068c4f16887037e5dca2e3ebc03dfd81a6ea7301e1880067cc56ebfeadc06329", 0x62, 0x1, &(0x7f0000ca1000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f3c000)={0x0, 0x0}) 2018/01/10 05:13:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x39a0, &(0x7f00007fc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f64000-0x58)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}], 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/10 05:13:06 executing program 3: mmap(&(0x7f0000000000/0x22b000)=nil, 0x22b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000022b000)=0x0) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f000022d000-0x4)=0x0) bind$nfc_llcp(r1, &(0x7f00001ab000-0x60)={0x27, 0x7fff, 0x0, 0x2, 0x1, 0x0, "d41019d09d133c8524204014be271db2a8f72fac79e2ef5add4db8027cf64b958ad03507db019852272f08c2f5be3cd1f5fd31497fa34b1363b9764de24d19", 0x7}, 0x60) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000022e000-0x4)=0x2, 0x4) syz_emit_ethernet(0x62, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @generic={0x0, 0x7, "fdbc7c4565"}]}}, {""}}}}}}, 0x0) 2018/01/10 05:13:06 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x80000000, 0x2, 0x20, 0x409e, 0x1ff, 0xabc, 0xffffffff7fffffff, 0x1ff, 0x7, 0x1f, 0x1, 0x8, 0xfffffffffffffff8]}, &(0x7f0000006000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x2000400000000, 0x4}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000009000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket(0x1, 0x80000, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f000000a000-0x2d)=""/45, 0x2d, 0x20, &(0x7f0000009000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000009000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f000000b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000a000)={0x7, &(0x7f000000a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f000000b000)={r8, &(0x7f0000004000)=""/71}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xbea342b7e888b8de) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000000a000)={r4, r11}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000000000)=@newpolicy={0x354, 0x1b, 0x300, 0x5, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x9, 0x0, 0x5, 0x0, 0x7fffffff, 0x0, 0x20, 0x20, 0x0, 0x0, r2}, {0x1000, 0xff, 0x2, 0x8, 0x0, 0x9, 0xfff, 0x2}, {0x6, 0x2, 0x1de0, 0x4}, 0x2, 0x0, 0x0, 0x1, 0x1, 0x3}, [@mark={0xc, 0x15, {0x3, 0x9}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0xdad, 0xa, 0x80, 0x80, 0xbf, r3, r10}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x4, 0x3f, 0x7, 0x8f, 0x0, 0x9fd, 0xcdf, 0x5}, {0x1000000000000, 0x4, 0x20, 0x7be3}, {0x7, 0x1f, 0x8000}, 0x2, 0x1, 0xa, 0x3, 0x100, 0x6}}, @replay_val={0x10, 0xa, {0x5, 0x2, 0xffffffff7fffffff}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xa, 0x8, 0x3}}, @replay_val={0x10, 0xa, {0x4, 0x4, 0x401}}, @sec_ctx={0x104, 0x8, {0xff, 0x8, 0x1, 0x0, 0xf7, "feb83f8f9fd3b6db062e9c52e345cf8864f026080b31a012bcdf652629a6c77e73b5d8975405b40df64827f0b54017b41e49470286e5283fabe7ed0349d3677d40ead29ac4db0f1762289f342b0d8a66a607b345b6e5b0f1574ec2ce1081a26669ffba226f514a1af200e53acad743ea1f8fd1c6f1e6e7240dbaf1997e686b1263bb42c4e356ca2dc38d10f10ee85ee31ec839f5a06941ca76abfd60dea98e4299573b7704e91f4e52064a290678ea4146252356b4136c2bb030d347f966191b7859bb72c9563fd56d6a5ec1e0e9fe05bcb4ecf6fa20001824fe4e99de79e47405d104fe1a3fd4a2f8c0bba65683fe306330c165d482dd"}}, @migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x33, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x3, 0x0, 0x1, 0x0, 0x2}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x0}, 0x0) r12 = socket$inet6(0xa, 0x803, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r12, 0x8902, &(0x7f000000a000-0x4)=r9) 2018/01/10 05:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0f000)={&(0x7f0000a10000-0x454)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x3, 0x4, 0x80, &(0x7f0000271000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e5c000)=r1, 0x4) 2018/01/10 05:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000e77000-0x73)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/10 05:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006d5000-0x4)={0x0, 0x1, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000204000)={0x2, 0x80000001}, 0x8) 2018/01/10 05:13:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x6c)="3b5bae8e0ddf01e724deab038c6921a11e724fa9cbcbe5ddc8397cce0cd4f32d2401853992c45fa61a11df87e47c6237b75514a04c508089473eefa9b5ee1a8964eacb5f38e07ec8cecebe0ebaded4c5a9954e00c6b54b1941c18e091f329719f0c5ff54317f913afdbe731a", 0x6c) socketpair(0x1f, 0x0, 0x4, &(0x7f0000857000-0x8)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000523000-0x73)="eed8bd62b9a46ac1fdde1e7f4e385949de42c9a54a8e113e8de31f7b5bf5a1c532a502e3ebe105dbdbd9c706cb66865a84c9445453d23d5b3fb527a8dc64f1d906c7a22c1434010fb3fe0dffde2de739450451e0b94631fc9f413b97a8374b5faa04002758f089bd4f145a6b3553bdccd7e4a7", 0x73, 0x4, &(0x7f00007e9000)={0x1a, 0xd, 0xffffffff, 0x3ff, 0x100000000, 0xa49, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) write(r1, &(0x7f0000d47000-0x7b)="", 0x0) recvfrom$inet(r1, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b7f000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a29000)=0x100000001, 0x4) syz_emit_ethernet(0x1018, &(0x7f0000a4a000-0x1018)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0x3, 0xf4ac}}], {{0x6001, @llc={0x1004, @llc={0xfe, 0x8e, "f097", "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"}}}}}, 0x0) 2018/01/10 05:13:06 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000015d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000515000-0x4)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000035c000)={0x0, 0x0, 0x30}, &(0x7f00009e6000)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fe6000)={r2, 0x7, 0x10}, &(0x7f0000fe7000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000905000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b9000-0x10)={0xf137, 0x8000, 0x2, 0x8, r2}, &(0x7f00002aa000)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000fe8000)={0xb2, 0x600000000, 0x9, 0x5}) pipe(&(0x7f0000fe8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000a30000+0x6f3)={0x1, &(0x7f000019a000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000bee000)={r6, 0xf}) r7 = accept4(r0, &(0x7f0000c70000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xe, 0x800) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000d6f000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00007cf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000678000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000652000)={r2, 0x2, 0xffffffffffff802b, 0x9}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000fe6000-0x8)={0x0, 0xfe}, &(0x7f000010c000)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000fe5000)={r10, 0x2}, &(0x7f0000fe5000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00004b5000)=[@in6={0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in6={0xa, 0x0, 0x72a9e9e3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6377}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x19410e4d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x36}, @in6={0xa, 0x3, 0xde, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x0, 0xc14, @loopback={0x0, 0x1}, 0x9}], 0xb8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r8, &(0x7f0000105000-0xd5)="", &(0x7f00006d2000-0x3a)="", 0x200000000000000}, 0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000d7f000)=@assoc_value={r10, 0x0}, 0x8) 2018/01/10 05:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) pipe(&(0x7f0000b7f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f19000)=0x0, &(0x7f0000e57000)=0x4) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x54d, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 05:13:06 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) socketpair$inet(0x2, 0x80007, 0x6, &(0x7f0000e64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd7000-0x10)={0x0, 0x1, 0x4, [0x7f, 0x1fa, 0x4, 0x100]}, &(0x7f0000aa5000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fd7000-0x10)={r2, 0xfffffffffffffffc, 0x9, 0x401}, &(0x7f0000831000-0x4)=0x10) 2018/01/10 05:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="22f9ffff1a00060b0000a500efffffffee000080020000c80000000067ffe800", 0xbfd79112416afe7f) recvfrom(r0, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) 2018/01/10 05:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000807000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ddb000-0x8)={0x0, 0x6d}, &(0x7f000023b000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bd8000-0x8)={r1, 0x4}, &(0x7f0000794000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/10 05:13:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005d2000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00004df000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e87000-0x20)={0x8, 0x2, 0x8, 0x100000000, 0x1, 0xffffffff7fffffff, 0xff30, 0x8, 0x0}, &(0x7f0000f20000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b54000-0x98)={r1, 0x90, "0a4f7957f6a4f19faaa61530b5c468491239eba3888476bbdb11a7214a417149905d0d4bf1e88913be3ac7c4e8e6d2282fd8a9f6b35dcd33ef21d333ed426a3529b3bbf1f4d2c31028b085ca7b43677c6201a366653b5ac125c8a3a0dfebaa307cc8e20c3b5a31199a517ea5a2235c0fe0e3c86b53e50ad8ac7048ae3b9b2e74ed5a02ec90d8c1f41e006c02f5ab5fb8"}, &(0x7f0000593000)=0x98) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, &(0x7f0000522000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d73000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fec000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d96000)=0x44aa, 0x18c) bind$alg(r2, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) getsockname(r2, &(0x7f000055f000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000035000-0x4)=0x10) close(r3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) listen(r2, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000029c000-0x9f)={0x0, 0x97, "bdf38f2572abd4b5e1f932fe1d8aeddde4c34a9e7f14707f19cbd61627dcbae20cd60e31d2a593e2c18ee0d821878cbf993c7020a5ba777657741c9009429d24cc0d11a819e7bfd16914228b3e9c616e9c25cb6a3c7e8c7b707bece94af37d9ed1a70378136f172b129d2ac45349b36e73b34420e88ff834d7e0994799a32b8fa963bbec9072f77eda4d27f3c4fd26fcf08537b6dd3779"}, &(0x7f00008b9000-0x4)=0x9f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ee1000-0x8)={r4, 0x200}, &(0x7f0000f11000)=0x8) 2018/01/10 05:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socketpair(0x11, 0x8000f, 0x5, &(0x7f00003f0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000118000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000ffd000-0x8)={r2, 0x0}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/10 05:13:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x7fa1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f0000f48000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) socket$netlink(0x10, 0x3, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000941000-0x5c)={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fffffff}, {0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x9, [0xeb4, 0x8, 0x7, 0x884f, 0x0, 0x7, 0x5, 0x5]}, 0x5c) connect$inet6(r1, &(0x7f0000323000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00008de000-0x1)={0x3}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005bd000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000)=0x259) socketpair(0x15, 0xf, 0x401, &(0x7f00003bc000)={0x0, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00006cb000-0x4)=0x38, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e03000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00001b2000)=0x0, &(0x7f0000d1c000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004c4000)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000d25000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in=@rand_addr=0x3e2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0}}, 0xe8) 2018/01/10 05:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) r1 = accept4(r0, &(0x7f0000662000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000828000-0x4)=0x60, 0x80800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e75000)=0x0, 0x4) 2018/01/10 05:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c46000)={0x0, 0xe7, "e954c9073d7333c8626f929a0028a4285acb3df201971dbe088c70ab1c21f4751963e46e0b2cc721b18e2891b83c08122329944c07d99c5f2a9aef66073ab68000a6598b6e7a903143ef4c9e34cfa38103fab434105b64a0f4ead728580a20ea235e4f8e9055a55d020bce3d7202c3fd5adda5029b16c7ebe5a38fd9380a1449958988e301c0c37eaa5156b5943572450879d881a0a82f14e10462e5d8a4ed6697189684e7e09d8d21444fdf686617ae7ce76d5f51636d3ff8712384b63382d22804b06b3669244d3777e467dfadfaa4c9072836f743aa48b15a519609d5c43a35809cc1100c1a"}, &(0x7f000071b000)=0xef) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000578000-0x10)={r0, 0x3, 0xff, 0x3}, 0x10) socketpair(0x1a, 0xb, 0x4dd8, &(0x7f00009aa000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000497000)={0xb479}, 0x4) socketpair$inet(0x2, 0x80f, 0xffffffff, &(0x7f000003b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000016000-0xa0)={r0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x481, 0x1, 0x9}, &(0x7f000019e000-0x4)=0xa0) r5 = socket(0xffffffffffffffff, 0x10000000080002, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00009ab000)={0x8, 0x2, 0x2, 0x7ff, 0x52d4, 0x3ff, 0x7ff, 0x7, r0}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000d8e000)={r4, 0x4, 0x20, 0x6, 0x1}, &(0x7f0000b19000)=0x18) setsockopt(r5, 0x107, 0x7, &(0x7f0000a18000-0x12)="4b2565fc2ade7e13d950c69b8ef18362a4d4", 0x12) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000a11000)={0x9, 0x6, 0x4ab, 0x800, 0x1b, 0x7f}) 2018/01/10 05:13:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000137000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f2a000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d86000-0x10a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e1d76b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], ""}}}}}}}, 0x0) 2018/01/10 05:13:06 executing program 4: r0 = socket$inet(0x2, 0x1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='lo\x00') r1 = epoll_create(0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000a48000-0x3d)="1a3e0d20865b411683a355282ca68d9e2cd6ce33cd37c529d19fc9e72612e8ac12afbff75ca8e9c983cf4030805b90e1a5fa306145d7cef852e7db5d82", 0x3d}, {&(0x7f0000aeb000-0x1000)="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", 0x1000}, {&(0x7f0000c89000)="d6827ae5c9f4afa7121bbc43a42761cbb5f769a8aeeb0078e8d6859a2cfc9e1e0fe876113be0da780bac6e783ef81a7aa9348e3b701c3c175b24c43c5f9f8ec4799b4860d87a9076f3c5ec7b50252f4a78f99cb205952f32ac9f8b56e680e4fb15d12470b88cc0c660f53c838ae29312059df4da57c75932bbe8d332ced163e4c777cc7563cac3142a2a2f84ab3a205937f81ca02902ae62157cdb907c8ef201b7ea4c28970ffa8c7f4c46336015fe30f933cb1e89cc60097b2dc02d046c9e57fc1c06999634fca348ba8110bcf7c367dc9367e396a34064c4047be627a245b5a4bf02d6dad2ea1589d9dd421e1e730dae", 0xf1}], 0x4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept4$inet6(r1, &(0x7f00003a5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000063b000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000e6a000-0x18)={0x0, 0x100000000, 0x30, 0xaf6, 0x1992a000000}, &(0x7f0000b56000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f03000)={r4, 0xfff}, &(0x7f00000df000)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000c2000)={0x0, []}, 0xff92) bind$alg(r2, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffd, 0xd, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ff0000)={0x0, 0x8000}, &(0x7f0000c5e000-0x4)=0x8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000c08000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f81000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00007a4000)={r5, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x63, 0x3ff, 0x6, 0x3}, &(0x7f0000639000)=0xa0) pwrite64(r2, &(0x7f0000c58000-0x20)="14167dccdfee768b48a0de29abbc683f8b86cb1e9fa79c0aae5353b3b9a3e91e93540ef27919fba5efc837a21f9deed44fc407020756904a83ea0f5cb9688c82ed474ef31f60e33fc68117ca4e581996c2d849cfd5e10f7fea89b413ef228d443d6dc632f924491b5b26d20f6d9c2f8105fa63124546", 0x76, 0x0) 2018/01/10 05:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x10) write(r0, &(0x7f0000998000-0x28)="240000001b0001e200000000221c00020bff0b080003497ffffffff700001ff916179002", 0x24) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000ca0000-0x4)=0x3, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000e25000-0xec)="09305ed03e9ab4280c6a51eafd0b5159dd85400fc4d61ef28f792380504bc9b54e0bd9b80f5f7799e538a1b8104572e856f6c740f0c91a781f13ef44b88ec8c7144ab54461f4224f36895b52ead7e2107bcbdce801173d4e75df31fd8f47e0e8dd6515f2b1a106b84e80dac3d072f6f4a02f6d095864926aa6046d1a5404ee18ddb4ab48ae8e9a8c6ea5cc40f35ba1f99f54b355d264c309d4980ab65adcb408cd5e2655c3b2a133dfb45dead947dc39d38d0ef2d352ceae7ef0b3ea8bcfb05c0ddee6c148df1bb35370e022527969ffcc5e2e6115bd78c3d6577d3891e7d2a2a2a88280f62b4095df91933a", 0xec) r1 = epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003f1000-0x4)={0x8}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/10 05:13:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000396000)="9e2b953ac64bc11389e0ddf205feb094c650a843e0a9e4fe9ea29ea34a11219f7b6cff097fcd8c18f850146238ed68ea8a3eb54be227601e3e65017de3e12204f24f3e3800054ff9226ca635beb80d913392f1cae54ffcb710d58aac490e64198ae3cf778875efb87f69f4d6747d9c597c90802a65f4e394fef84ab0d3aeddb025e0c7b891277d68dde1fe699deb27d0e19b168d6a8dc6e1e791d380bc323c51819ee0aa", 0xa4, 0x80, &(0x7f0000231000)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a6e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0}, 0xf6) connect$inet6(r0, &(0x7f0000275000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x75}, 0x1c) bind$bt_hci(0xffffffffffffffff, &(0x7f0000c84000-0x6)={0x1f, 0x8, 0x3}, 0x6) 2018/01/10 05:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cf0000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x292, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/10 05:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000087c000-0x88)="10e08641af355c08b9df22a5bd3fc6bf640dfa4c5d8468598fa3acf2e3598dc38be03d8332724184daa375aff109ccbdbb56f305a34b73528677c0da86a53bca9d3f64e85411d3a2d8622f527a2ed09fec5a353c5c07ddeb73e5c4435a22d20167db86993d30ad61433ad0192310b2a76de1f9245cd760dc04b3d55e0aa907b553851a49ff4d2411", 0x88) writev(r0, &(0x7f0000d99000-0x10)=[{&(0x7f0000661000)="390000001300194704ff030000000000ff00010003000000450007000000800009001a000000800000000009000000011018e9070000000000", 0x39}], 0x1) 2018/01/10 05:13:06 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000afb000-0x2c)={0x6, 0x10000, 0x2, 0x7f, 0x19, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d88000)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f00008cb000)="a6daeb89912880f6f0793a55b069f46ea5f2d1097a7da7fe2e3a8d636432be90181d41db290869bab77c0bfb1dbf6f24a751feba9c3dbe26fb84ee77095fa80e4b533a0911bed1885622b6d69744f632d405c9364b70f83a210abb426aa51b52ebd26817fa73d83dbae36cf7e99d812fb32fb4c4bd23d97e8622", 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x800, 0x0, 0x10000, 0xc530}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x7ff, r2, 0x3, 0x3b96}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b27000)={0x2, 0x4, 0xf2, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/10 05:13:06 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="c8a4bc9e6bbaf57facc8d57aedd08f735c481af65786b85bd5a3340984d8072ea8ebeb99f835a48c410ee1de06e15f73258839a8dd3e6f6705178051c7c914c5b7c577daa72250f0b7aba07c7c2743e895f28867012e40a340e78f07db63693e73bba0efcc894c8fba8d0066533f31af6c742efea0bfaa0d65ee2b28b42c24eba59a399a2ccf9ed34b4b3d5d347ca5c8f28ee47a07f4eadfcce266df2aed2d1b9052d4be459e04df4fc57436b700b93912332b3af0ef74aaee7ea87c2a1ff227bcb5366db5228dbb40979a4b10258bd9bee196c93a80d6a947fcab089ef91b", 0xdf, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/138, 0x8a, 0x40000120, &(0x7f0000001000)={0x2, 0x3, @rand_addr=0xd91f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) 2018/01/10 05:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) r1 = socket(0x19, 0x1, 0x9) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008ee000)={0x0}, &(0x7f0000b09000)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001d1000-0x4)=0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a02000-0x4)=0x3, 0x4) r3 = getpid() connect$netrom(r1, &(0x7f0000ee8000)=@ax25={0x3, {"66106fa83d4fcb"}, 0xffffffffffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004cf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c33000-0x4)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000)={r3, r4, r5}, 0xc) 2018/01/10 05:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'rng\x00', 0x40e, 0x100, 'drbg_nopr_ctr_aes256\x00'}, 0x47) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00009e0000)={&(0x7f0000126000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000081f000)=[{&(0x7f00004c3000-0xad)="c91094865838f01a126c29b73c7ba77a868dbef845cf4a0a1ad2a4559f0c2d5dc9e71cf0d62258de0fcf4752ed54a1020915ea5a586e3513679628ea4d0a425433400e0e5f10afdefa7d3bc71109c0935e9f3ba1c786811c381025ed793892dbffc4ee27a4639c4d132dfa9b275acf4d9b5b0b6ca22952188f96a4a314ed8535d0568cf1b47277624adc0074a00d5514e38f98c6c62b62089f98aa4b9f1a5f472564ba2987b9e17d4a3013a4a5", 0xad}, {&(0x7f0000fca000)="cbc8f11b76f795284989a954244a7e113c16a329423b3fe78e3d78858929add8026e99c81bbc33256d62a5322bdcb0b5bd39e6aa17bdf0a72f5c80d68f6d7f2dabefc03ac13c885b7c025da0e3d8f7101e8d627ef2dd46c3fd192cea6ee252fa1c57f25add84cb2a1545b7a161fa216ddc66281dc3519d658937ff4eafc01c68415b99647612f3467878923a1b81271592b2732318f6c7c9208f8cc8262298e7b8d6e76adeff", 0xa6}, {&(0x7f0000ff4000+0x799)="8874b6f7ba70fd6b9919090db08bc24c93fe67bf582133e43e9cf2e4175388f4528ad355c08eca8d37de1f90bf5096db90709e81b391d254f9f2da14922b", 0x3e}, {&(0x7f0000495000)="b8082b6819437d595597186372ce5ecb6e1f38d905a04ff49a718a5566f775cabbfaa80d2c3312fe373b92ca13af123f6598859e2b01640e76f209b1b4b17b9342f1812d4435aa3b1c3f942dc0b700f6ba50522e31bccc2ea9b028478af096c475cfadfa254bdd8434649712da57124c1cbcaaa983463cb657e8e0", 0x7b}, {&(0x7f0000655000-0x17)="f6a5c4acf4392a2b7341b52cb23957c1532b81c0d58907e2c4e266cda556374bd558f6a7bdeb001875db2a222d1d021dc77b39f41dce9d177b19399237b71f3ff1c601", 0x43}, {&(0x7f0000855000)="0e0274ef003f4775b3ecae625098f0a95ce584b02f448bc24d6b393605a829f75ca0beb019fcffa19f75487a0d5ad82fc3b1ac9012a18133f46f15dca3354fc52f7ec43b3802392564793f31f691e772182860f6032e0b6d4c07ff3b764e6abf25b0726418f30e1238a3d0d626ebbd706221a0a1c6b1dcfacf7b2b75041ccc07ed404c7841bea5fa20c5ef8149557c86ba927ae188b09bce9d5e446172be4c3ac8fb30bc5eb69145a5904e94662e8988e191ec9428ef46ff", 0xb8}], 0x6, &(0x7f000015b000)=[{0xa0, 0x3a, 0x1000, "d0a66c91dd68f790a8fe433fb07cb863629a71d34dd201270c0f1a322f1867027615be021a3e3b9080456d163be1ccb74366871be431d376314ba48648743e9d8aabe3b3306f5155285d0bc65052379950e7a069794dc50bc8a901d540b2b2af98e2457883b550638c1f1897673f680a9923ff525c986467fa0b5f329406a3b7e2bdc37b26393438a39b532f71"}, {0x40, 0x117, 0x6, "e76ca75f301f53c36ba0f4937b71002ea62bed32c863206d017b2d0ee4d531731babcfd4e30d570436"}, {0x78, 0x109, 0xf71, "4349d6e06ee0f989f04650a8e875d33dae38fbe448a1a1c071fb78595f9e71d8a24ccca1c1549c90a32bf9c174e52ae74d794b6c388e25bb354e65625eec06b58a54c4cc65d42d49de5eb2e1fa2c74fc7dab62148be2fcc4e49677f6b9093f7e0c9d9c67"}], 0x158, 0x8000}, 0x10) sendmsg$alg(r1, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f000096f000)=[{&(0x7f0000d5f000-0x16)="ba68084b2fd6a2504dc3eb5fe3adb6bf53874e29", 0x14e}, {&(0x7f000040c000)="227eb90d6f5a50211ddef6b4fb0cb58ef911206056d97303f514def4b5165d228e57f62bfb9944cf222119b3e479c15855d5610d9270c0ab", 0x38}, {&(0x7f0000ba1000)="0124a0ef0ebc696e18052d4f569c9135f2c69e23a617874608bda21ccea20e967d7f7bb69a0b84633dcc979fe38b9ed501b525d0fa8b6b613c237a6c51d5ab8d74dda37a68c044a18fd5de7c8749a3041adc4f61c216fcb09022ace1b8bf30651f5e219ce9047f0fcdf2710f8a6304fbb367c828eb65a66dbf0a78f575560c1f015e01e4eb3cb89a6d74d0a5f67f4e2c8de6ade331d7fa38f9302de93e490bc542384eedece45ee84da7fa69186e7c3f1a1177e1af56f3f35bd76e2cfae4d96f22985d570fb0778f461918156a4cb9a07da0d39aebd2889d203c1bb9cd287fc7d1f628464babb9b030e1", 0xea}, {&(0x7f000092b000)="def7ac0eefc79c7b14f23116efb7d6bdfdf2c28a1bcedbc9e3c6690bf8ae28697fdaa12a133b2ef001af76ddb8a0e4232441337a0acd9b5c504bffa5fdaff704125239f56f2fe40cc0aa1de8c933db8dbd382fc7fb24083ea1a3cd95fd42129250e97c74da2935e3db56d7b7aed9b8d203e28faa853fbf12c0e71eac74a9d68a530b1be1da846ecccbc4fc2b33c824e62b2ae47d57fb6db458732fedcf9f54d55db3fdc8c1b8", 0xa6}], 0x4, &(0x7f0000f8f000)=[], 0x0, 0x44000}, 0x4000000000000) 2018/01/10 05:13:06 executing program 2: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000021b000-0x8)={0xffffffff80000001, 0x806}, 0x8) 2018/01/10 05:13:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ba8000)=[{&(0x7f0000a2d000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f000068f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/12, 0xc}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000238000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000035c000)={0x9, 0x2}) r4 = socket(0x1, 0x20000000000003, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000182000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000348000-0x26)=""/38) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r4, r1}) shutdown(r4, 0x0) 2018/01/10 05:13:06 executing program 7: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom(r0, &(0x7f00000f4000-0x36)=""/54, 0x36, 0x0, &(0x7f000063c000-0x9)=@rc={0x1f, {0x100000001, 0x5, 0xd6, 0xffffffffffffff01, 0x8, 0x5}, 0xdbd}, 0x9) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r0, 0x0) listen(r0, 0x5) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000092e000)={&(0x7f000075f000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5b000-0x10)=[{&(0x7f0000b5a000)=""/58, 0x3a}], 0x1, &(0x7f0000b5a000)=""/125, 0x7d, 0x1}, 0x40) [ 30.433383] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 05:13:06 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a76000)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005c3000)=0xafe, &(0x7f00001af000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000753000)=0x8) bind$bt_hci(r0, &(0x7f0000d5e000-0x6)={0x1f, 0x4, 0x1}, 0x6) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/10 05:13:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000a37000)=@l2={0x1f, 0xd5, {0xffff, 0x1, 0x1, 0x4, 0x9, 0x2000000000000}, 0x61, 0x7}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="e472334d4e29373438db7d571b2aca0d749f2f5239a1739dae1748cf939c02fefac535572b5463bcec2b18f0d03ec2ada93589fe4b9ba002b06d6232d995dd6012ba0cce806bb8df7aad139c7085dc77a5e232514898c09642b9bcbea4fc5997b0cd5d8f0cc6ae4f55fc5b06456fa6735685dc3980fe5859dbf761d6c172e39280b02844d1438963eac1eaad5e9ab1e2258c281f67a8608c455a1c383e26ef1045f53cd9ca0aad1e7cfcb6b61a0d3f", 0xaf}, {&(0x7f0000000000)="2395f650571293f2570c3cb31a0211ce12d392b3ca71c14bf41075a290216acc905f1eb1f5cad451889ba99e7a75714b6ea64b0bf89b0e7bc163ad0f43f4e377cab964f6cf025cf68b3399df59f0c96969048fa9fc3bcba9ec37c1a6349e292bc115153e82ea7d3c71796b60", 0x6c}], 0x2, 0x0, 0x0, 0x20040001}, 0x20044010) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f7c000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) sendto$inet(r1, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/10 05:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x80000000030, 0x0}, 0x8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d27000)={0x7, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffd13) r1 = accept4(r0, &(0x7f0000518000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f55000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b3a000)=""/4096, &(0x7f000051a000-0x4)=0x1000) close(r0) 2018/01/10 05:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000284000)={0x26, 'aead\x00', 0x2000000000000, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000300000-0x3)="1a", 0x1) 2018/01/10 05:13:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x60dc, 0x5, 0x5, 0x3ff, 0x4, 0x5b95}, 0x1c) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001d5000-0x10)={0x6, &(0x7f0000ba4000+0x337)=[{0x4, 0x9, 0x8, 0x5}, {0x6, 0xffffffff, 0x2, 0xffffffffffff36e9}, {0x3, 0x10001, 0x1, 0x2}, {0x9, 0x74, 0xffffffffffffffc0, 0x80000000}, {0x8, 0x1, 0x80000001, 0x1}, {0x3f, 0xd55, 0xff, 0x200}]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6(0xa, 0x3, 0xffffffffffff8001) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036a000-0x20)={r1, &(0x7f0000fce000)="", &(0x7f0000e63000)="0b139f46094ac25f1230e9fb75cb1eb77645660d396f1915b578b7dd6a6b483d0357b6e5ec56e86886a56f33b8a2241ca2c3dc2cd0b5282f3d0457a552dfce313f5ca7db0d65a21cf37b15c24f75d51b306c70e281ed138efc8fff85fcfb0147f5f0", 0x0}, 0x20) r2 = socket(0x5, 0x0, 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000fd0000-0x10)={0x1, &(0x7f0000fcf000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/10 05:13:06 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000fe3000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008cc000-0x4)=0x1c) listen(r0, 0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x4, &(0x7f0000fe4000)={0x0, 0x0}) accept$inet(r1, &(0x7f0000b6c000+0xf73)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c49000)=0x10) 2018/01/10 05:13:06 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0xddb78555d410b488, 0x84, &(0x7f0000b9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000f7d000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000bc000)={0x0, 0x3e, "bf313303d7ce30a34e36284dc1334e07539a37a5f55c507e60559c1addc276eec6bf0e8b63c8a5eda123beefd3e9a304d7cc1c78a49c3fb9090fd78597ce"}, &(0x7f0000601000-0x4)=0x46) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006ec000-0xe)={r3, 0x3847, 0x3, [0x40, 0x867, 0x4]}, 0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f7e000)={r3, 0xab, "0cd4f37d6344e2b026b322c3653f4950b9a6b192c38da72fc16027912194b85e0788da33a512fb41105fa04c19556abb46b09d0246669c192a9a88b61d0774705c30dc78f75f1c8854e680cbc51011db137e00ec470949fadebc7c8a57a83b6b4b5cb58f259cd3cb81024f253bcf4f52d58eac90229cd4199f7fd469211dc0579adc7ed97fdd3e661bb8d43a55f13fafa313e25143bb900c93c38fd558f9a15a25f1fdb7985d1776739c02"}, &(0x7f0000f7f000-0x4)=0xb3) 2018/01/10 05:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002dd000)={r0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b85000-0x4)=0x0, &(0x7f00007a3000-0x4)=0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006c6000)=0x3f800000000, 0x4) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000981000-0x4)=0x407, 0x4) writev(r0, &(0x7f0000cae000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000000000302fe58", 0x1f}], 0x1) 2018/01/10 05:13:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008a2000)=0x0, &(0x7f0000b30000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e52000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x2, 0x4, 0x0}, &(0x7f0000f9f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000016c000)=@assoc_value={0x0, 0x0}, &(0x7f0000741000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000408000+0x715)={0x0, 0x5}, &(0x7f0000497000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00001b8000)={&(0x7f000060e000)=@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c, &(0x7f000032e000)=[{&(0x7f0000ed6000)="99486c8ac35ba137fcf38143e6d68df24238154a978b2081add1f2a266283a4415940d75abbf0da8784f5bd1415f2316bad1e667cdcab4a570f0d4466b3bf8f52d506749ac09c9c812ee21c348dea2896674bfbba670d9b002fd478e7d8624ab6dac56a0fdf3e1f6b0edd0cf5aac90d31f4d573971ccb94ce3c0908c1327de7978fa5fa06d688b75a9bdff2d5f98bc0883e8b71d0859b781e4e24e29ac0b476ce2d445284d6f73013e16b3d39630a704f9a58d7bbb3db1a7137250185e", 0xbd}, {&(0x7f000025e000)="ae4656c053593b58599c9c605d69d9814294d765bc048a8fe7a1cb1b7c34a7a41df565dcd3dfd6b27409aee80425fb3cd6affe9bdcb417d89d9babffad4efbb3c78892d70f4de5f32054007a5d3af5ce8147071a77cc0109672172390f2f65e0e62c92671ebc84abcbb7d7be548fa7d280398d9b904c6a25f8915a40aabfb7bd8153c9", 0x83}, {&(0x7f0000ecc000-0xd0)="038e5339bc63ae0ccb145d49794ea5899304f599273b4afdb678776414d60a99ad15eb0c93eb5abc0252fb0438519d234456ab932d8e2c78294e9b478e2c2f764140b557f82202dbe5208b1bc725268ce28b567f006469102e11394097dd71f427436686d6511a005142df038a80407a36d13fb9c69e5551b7206e124aee5b2e7561e77073ad0adef56f924ad1c8fccc79c3692dc07c1ace4c17e55f0166a3040558ec39c2c7409f402c71274081ee19a7578179a2681cca3f32a58acf769370c9660514043cf7f8ee93317f0fd0f319", 0xd0}, {&(0x7f0000abf000-0x72)="7877b8ff847994e22d55722eac796d594da5597d44f27400ce66dac30c54f668c170a45f16479319d8acad65985535eafc862d3c1a90c5e886659d319e64f756ac1a978f6ffe80764227cc7adb838c6a735f474e0498e6c2a7fc3b143e2650a97f6732ad1209acb1a0f8f585b6cfaae86012", 0x72}, {&(0x7f0000993000)="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", 0xfe}, {&(0x7f0000e4b000)="4fc5608e61a6e166a9f6be9a71cf219210e63910fb323f7f81daa3a48a62a74d45c49233536390a2433996eafb3388ce6eb25d758b0000c49d536e12975eb267f624ab5fb95e15fb26707c548fa5f02c70e081e8edc78c890a7e9f43e60668874f595c899f5393e32595087a53d9703494383985c1a5edc7a791266568face732cf74ec7d4ecc6cab40c", 0x8a}], 0x6, &(0x7f000031d000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0x40, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffffc, 0x3, 0x23, 0x6, 0x101, 0x4, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x99a, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x6, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x2, 0x800, r4}}], 0xf0, 0x20044050}, 0x40) write(r1, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000fac000-0x8)={0x0, 0x0}) 2018/01/10 05:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bc4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011e000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001e2000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r2 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r2, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:13:06 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x1) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ef6000-0x4)=@int=0x0, &(0x7f0000d68000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000822000-0x18)={r1, &(0x7f0000ef6000)="d12460aa1fd97fcf152f27d96238b26b21f7922246f96be5a86c5bf2433b711a1e755716cf2afb4309bf4e4c820041ea9b3d21670ca0b6c9b08e26996bb775576eedeb3888d52f2fed76741ea8432fa3b576e6b0219b418ab1f5bec939b25ca8d70d03e0d882596a7729404d677dd0b3ea430256431e7018b9b8819577f392121acaece5690b5a18de61361c75ac8296ce7d1214aa", &(0x7f0000ef6000)=""/7}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r2, &(0x7f0000469000-0x5d)="", &(0x7f0000eba000-0x58)=""/88}, 0x18) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x400, &(0x7f00006e4000)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000ef7000)=0x1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000ef7000-0x50)=[{&(0x7f00002f0000-0x86)="085a7ff3745b15357cd279248766a36e52132489ee866c974241afc938891223753c316addd6bb4460555c5296177425cf7234760c0b5c7fb2f536d4aa40532066a82a660e4eaf978bb95def69ae4f53de2c80424d093b5f9a8e1273cc25f0efba85ee557a9e4c10d95c32f0c601112f2d245e565189de76d9b2660071584cd1b5fee518daa3", 0x86}, {&(0x7f0000128000-0xbb)="9697ed8b0317c2d7a5aa7ef180d72743403e49c41fb1d117535d4cdb4f1732bc9a4aaaed9968dcf30aa2d382d01e998a64591c4efc36416b61d28cdf9e92156ccb4a8356fa192593786fb67ffac54c16bcde32db814aa28e161d47df31a1e34d0a9d45839c7820dde2de538135448e78934a1778446288fb8e66bd9ebfb21d897cffa42e5e89dca8dbe10275659b253d90285b36e9c31453301a739f60a6621ccbb4b721084a6da48689a590286dac618983c204ac813b64c1f619", 0xbb}, {&(0x7f0000828000)="18214da957ee7b0ff7c382d539f259d4b14ff0134f27f89caca8ad383cdade158d7a8c7f5db1e716ef8376f727d57d5cff9037eb6272c4b8b075e42b64072acdd62c791b935c97f9d4d039e64b086ccf2179ea4fe7ae39cd5fb4be6f8d75c4aa4e67e21e4b3b2a647d4d3d39c6af565cbebd13297fdda60fff9b6c4243be4b69a431b23c8367e6ec0bef6c30f6c611e98200c916abb3c0f837c0753f3a8f75a17fe3a571071dba6ddc327d4536f8c870dd537c8c18", 0xb5}, {&(0x7f0000ef6000)="fddc211e3cb12e16dd685a9bfd7ba7b5fe7c932d816c6981708ee639a35d869b150fcdc0202af225f088154e118277e4d61aa318dd62fdf396dc7e324099d529e37be81e38b485a0eb596e6c06ce3144a1c4782f19cb099f2aa7294b63d6242c3f554f5e79c0", 0x66}, {&(0x7f00006a0000-0x2)="38d9167f", 0x4}], 0x5, 0x2) 2018/01/10 05:13:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$OBJ_GET_PROG(0x7, &(0x7f00003a8000-0x10)={&(0x7f0000abc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004ec000)=0xff, 0x4) recvmsg(r0, &(0x7f00002e4000-0x38)={0x0, 0x0, &(0x7f0000b89000-0x60)=[{&(0x7f00005d0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000276000-0xaf)=""/175, 0xaf}, {&(0x7f000019d000)=""/61, 0x3d}, {&(0x7f0000fa9000)=""/251, 0xfb}, {&(0x7f0000004000)=""/176, 0xb0}, {&(0x7f0000777000-0x9b)=""/155, 0x9b}], 0x6, &(0x7f000045b000)=""/133, 0x85, 0x7}, 0x40000060) pipe(&(0x7f0000626000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001c2000)={0x0, 0x2, 0x10}, &(0x7f0000cc8000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000370000-0xa0)={r4, @in={{0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200, 0x80000000, 0xbc91, 0x8}, &(0x7f0000128000)=0xa0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000bf6000-0x19)="6a095387d6ab3c200ba03e396cf40abb5f5577500af1f1b100", 0x19) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e64000)=0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/10 05:13:06 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000+0xd72)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000001000-0x35)=""/53, &(0x7f0000001000-0x4)=0x1e9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000001000-0x20)={0x9, 0xd02, 0x3ff, 0x100000001, 0x0, 0xee01}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x805, 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000001000)={{0xffffffffb1f95bec, 0x9, 0x8b, 0x3, 0x77af, 0xb472}, 0x2, 0xfffffffffffffffc, 0x7fff, 0x5, 0x6, "3fee184c6fbc5b5ba19dea2421d11415a58c0746772fd401a7e5c3669d8608e705ee0ff4f2762ba6487abcc72365afc93da04ce8d446989cbe64e773aad15c23764c5e647dcb2705ddecdb67013ad03ea47fb59e28a4fedf2d651bd20fc2ad56e5deb41aefbd23de7bffff43a2326d8f19cca92f8dcc372e20620a2db07823aa"}) 2018/01/10 05:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c7c000-0x26)="26000000100027109301c1ff2b0000000000000401000000000000002010f951050003001900", 0x26) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004db000)={0xfffffffffffffc01, 0x4}, 0x8) 2018/01/10 05:13:06 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000)={@loopback={0x0, 0x1}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000001000-0x41)="fd", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x80000) ioctl$sock_bt_hci(r2, 0x800448d3, &(0x7f0000001000-0xd9)="0663a884c7881d9f5a69fbad71179b4efd96ea19f8421088d43923901b036213d5c7db6e6b45d3ee5a66078d7e8326753c52adee9457df0fa56da2523b2104fe9edb9ef38aae36a4380bb33710a3bc3becc2db2b20cb16ec252ab237ebd821129186eb35ae11eee44b7f10c151ece0c1e080411390d53ab4039ad54d6df54edf4b832646ebe29caabd28515acd897438b39958525e804c3c8210c36d0704544675b3bff08f76a25a99cd054ce35f50273d2cad08fb3e6dcf9d163282dcddbb5537e0431c4d5f6f3be31ebb285c9490f41d1293770c761fe79a") 2018/01/10 05:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x5a08) getpeername(r0, &(0x7f0000275000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x97, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000633000)=0x7, 0x4) 2018/01/10 05:13:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000)="", 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$alg(r1, &(0x7f00009fb000-0x38)={0x0, 0x0, &(0x7f000031c000)=[{&(0x7f00001fb000)='G', 0x1}], 0x1, &(0x7f0000eb7000)=[], 0x0, 0x0}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socketpair$inet6(0xa, 0x1, 0x100000000, &(0x7f0000795000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000356000)={0x0, 0x5, 0xf93, 0x751e}, &(0x7f0000000000+0x615)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000602000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 30.701176] : renamed from lo 2018/01/10 05:13:06 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ff3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ff3000)={0x8, 0x80}) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/10 05:13:06 executing program 0: r0 = socket(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00003f9000-0x10)={0x4, &(0x7f0000c29000)=[{0x5, 0x7, 0x8, 0x0}, {0xfffffffffffffff8, 0x1, 0x1f, 0x6}, {0x8, 0xfffffffffffffffd, 0x2, 0x81}, {0x7, 0x8, 0x8, 0x800}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000557000-0x4)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000022a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0x20) 2018/01/10 05:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000)={0x26, 'aead\x00', 0x2040, 0xfffffffffffffffe, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/10 05:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000b25000-0x4)=0x0, 0x80000) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007a1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3f000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000069c000)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) r4 = socket$llc(0x1a, 0x1, 0x0) r5 = gettid() r6 = getuid() r7 = socket(0x11, 0x5, 0x2) setsockopt$inet_dccp_buf(r7, 0x21, 0x80, &(0x7f0000a9a000)="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", 0x1000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e2a000)={0x0, 0x0, 0x0}, &(0x7f0000abf000)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ce9000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000065e000)={0x0, 0x0, 0x0}, &(0x7f0000e1a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ff000)={0x0, 0x0, 0x0}, &(0x7f00007b2000)=0xc) pipe(&(0x7f0000ef6000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000057e000)={0x0, 0x8, 0xa62, 0x4, 0xff, 0x2}, &(0x7f000069f000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r13, 0x84, 0x11, &(0x7f0000fa7000-0x8)={r14, 0x9}, 0x8) sendmsg$unix(r13, &(0x7f0000e21000-0x38)={&(0x7f000081c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000054c000)=[{&(0x7f0000498000)="b86187fc9de6af1df7955f1db572c20644b5603a9202b8a3199c422c508acb0d127879245d936b8a889be045981bf682dad7653626df14477623691b73589df9fbc2c455fb78ffb4108547ffa2f9a0775e8c23925899c5e012252a9562fd0f35f442924d09684119a8afe545a11972af93b25ac04ed76ee6c33af2eff888ada9864d1681c95782ed25b14fba4c7d99fa598e9d1978e46de5bd0eb292d5a09fe474affe56be939ce6f38349be31b576c3ccd7461c53683e8955aefc42e39e5a6920e3b44db5fca449a543b1a062bb802eb38e6fd26ec4ccb064b5e1771014dec9c86822639669e5fe2f", 0xe9}, {&(0x7f0000158000)="0e1dae395d3a37c4fd03035227c0c247cc4729373a85e15edbf8000434e7cf29fba8d55197b06f229ebddb5dfe8624087df834f8d6b0b072160573b59dd148f6e875f31c7b1403ede056bb658ebaa1a9f7ec28204b6d6d3427176adf53377b8da057e70b1b966e08096605b0a627c739dbc3e79857ad30a7820fd94c", 0x7c}, {&(0x7f0000b66000)="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", 0x1000}], 0x3, &(0x7f0000837000-0x20)=[@cred={0x20, 0x1, 0x2, r8, r6, r12}], 0x20, 0x20000000}, 0x4000004) r15 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000053000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000da000-0x4)=0xe8) r17 = getgid() sendmsg$unix(r0, &(0x7f000051c000-0x38)={&(0x7f0000663000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d89000)=[{&(0x7f000051a000-0x6e)="9ef6c333741e177e9f1e3d1d6f5c9920ac592e8c352be554dcf72366bcb804815512720aa9d1db157b3510f827ac27c6257bc53314af9770a98d367a689e75132b8183864018e01ff2d48318a963a28fe6be10d88e0d0aede683838bec281fd0463a2025256303dcf3ae587b656c", 0x6e}, {&(0x7f00002d8000-0x98)="e1d9ee700015ec390e4638b9a1c331a7b92b987acb39627a640d9c0f5e228f40dd4d60e08f86df140d417a848ecf109ea4c07cf0b9450a6fa13480ca8e466d260e27093d0d679630774c58bf0ea5f8d7518858d17ef86c5f5b41ae5e5f6aca46bca359e36dd87796f015fb2f56111e534b1e91dc82d78432dfe28e6ddd876d04001593f5c62e149daaeec010976f3998ccbc3e3995410fb6", 0x98}, {&(0x7f0000d89000-0xd1)="b4c27bf71f14c0e1692186c8cbbfad7a4708c87e47be5a40a0a82e44d5a4dcbf0d207cc16c2a13121f2af16abdaf9a5e9f564f1711ab457169a5e5ad72646d92891004c43e555b448271ac0142b23454616213b012088cc12176169b5fc40851ee5735c9203fc8b589849b3082f731a4569684bafa0002860021e820351c0420d3f3f9a60c595a4c7a760b3a485112f9f8dcaed29b3f2c12ac2600efdd2541b6206b6c2e35b4a3529e5cce2181bd4d9f0ada2d127c4fb3c02786bfedeeb359dcaa44bbb1d87f0faba5755b9aaf7dfc769c", 0xd1}, {&(0x7f000052a000-0x1b)="4d1c94e34f85361274cd47b0dfae86fa946bfc3f560275087ee964", 0x1b}, {&(0x7f000040f000+0xc21)="8d86ef5100aa2b1e3ff0347ba3d20f240506aae1e37d2f7c91730f9070a98a6d08302a7ba8356201fdcc933ad9d12f9b8ea3e17b131641f95ba93287350b456da15da2971165c5274e0679ad2d7a76ce5d4bdb841c105b31c6fd2f1b43dd74", 0x5f}, {&(0x7f00001dd000-0x1000)="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", 0x1000}, {&(0x7f00008b3000-0x98)="3f3fa0916267e74f0515bcab0154798135ee5f8cbe7a87399c5d0ee840c15a55b0f71a9b23e5048d8e85c2c2fca27fee5065a89323a55aa386f7fecf776d059674312fbec2dd6288d901274e98557071cbd8f42639d09b3f48e2a47237ce96a2fb35b34f650ffa2a1e59d7b6a6d7277bd5ae6b115b9629043ed467386504483732f3bb6ba254f8fe2412959c5a1ea6e9ad579aead9c84476", 0x98}, {&(0x7f0000018000)="7861b0664d037c3f864c4591363b3f86d8ee1b5c3b6a2e7f00928006ae747e0a9927e1062462d6520fcc9542c2379d8a147f3aaeade296f6768e26b769e2e81a5dd0617021568b08cc4ac1b1d6660994d4b2c72fc154d553ff26981c6c9410cc9dbdaea8363a815d0bb218fe3da0b72a953c62405645d19173d35ea2f0eaeabe", 0x80}], 0x8, &(0x7f00007cd000-0xa8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xa8, 0x80}, 0x4010) pipe(&(0x7f0000ddf000-0x8)={0x0, 0x0}) unshare(0x80200000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r18, &(0x7f0000ce3000)=""}, 0x10) 2018/01/10 05:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b4000+0x350)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d8b000-0x8)=0x0, &(0x7f0000e07000-0x4)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008f0000-0x8)=[{0xa, 0x3}], 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000c70000-0x80)=[{&(0x7f0000f3c000)="9c", 0x1}, {&(0x7f0000aad000)="f8ace15a0f09639cdad60b2a76e5b7a7b743714b886a4aa3d3063e92cda2e214accbe596a6017d655cf553959038183f9e9076d1c5742bb752844dbfb628a79ea32cc0adf8658b93c83764be5d744a6c1c71c03f011e6e6deaf5c0a651078f5a64076db657c62ce194a4ad39974fea8de967b6c10daa50cc3da9a7888cdebfa831a34e40f291b752", 0x88}, {&(0x7f0000fa4000-0x8c)="139ffef8052faf59867829d83cfe13feb647e1f7931f7154d9aab37d30d83d41475f5d0f9110b94356f748eef35b5420a0eca749e7b14d38c63715fe79cd6e89c4b27df20092f01bfcbac0c4c7ffba500e463f18ea6cff330f64a8eec9fefbf0f43bad4d41a2bdd5d6eef8c9d14104e6ae1ddadc36d36326639e20c6965d627b314d31ce2dfc029c279c7fc2", 0x8c}, {&(0x7f0000216000-0x8)="af8a5efdab19b940d2ccfafa195d2e0bf1713aaf2c5277f82905351bdc93c74df6d37787613800339c4654c88deaa082b26e4655014b", 0x36}], 0x4, 0xa) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b52000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) tee(r2, 0xffffffffffffffff, 0xa54c, 0x0) tee(0xffffffffffffffff, r3, 0x8000, 0x0) 2018/01/10 05:13:07 executing program 6: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f99ef96f7d4ff812a8f9fc3f0708e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000575000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/10 05:13:07 executing program 5: mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000974000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000975000-0x4)=0x10, 0x80800) socket$inet(0x2, 0x7, 0x6) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000974000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000257000-0x4)=0x1c) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7ff, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) 2018/01/10 05:13:07 executing program 2: r0 = socket(0x2000000090, 0x0, 0x2000800000000000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/86}, &(0x7f0000000000)=0x58, 0x80000) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000008000)=0x441, 0x4) 2018/01/10 05:13:07 executing program 1: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad7000-0x10f)={0x0, 0x10, "7b9e6b6dd4636d8f98da6455ebc34ed5"}, &(0x7f0000ad6000)=0x18) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000adb000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00007bd000-0x4)=0x9, 0x4) 2018/01/10 05:13:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000aa8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b6000)=0xfe018f236de34c59) bind$alg(r0, &(0x7f0000a36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000cae000-0x10)=[], 0x0) 2018/01/10 05:13:07 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000029000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0x8380, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000002b000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000029000)={0x5, &(0x7f0000024000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002a000)={r2}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000025000)=0x0, &(0x7f000002c000-0x4)=0x4) sendto$llc(r3, &(0x7f000001b000)="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", 0x1000, 0x40000, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x0, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xfffffdff}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:07 executing program 0: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000057b000)={@common='nr0\x00', @ifru_flags=0x1000}) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000057b000)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00004af000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000057d000-0x20)={@generic="f03a7cf83de0dccbc68254409c4c9d03", @ifru_flags=0x501}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000220000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000278000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000b7000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000042b000)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:07 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000013000-0x60)={0x27, 0x8, 0x0, 0x2, 0x4c0, 0x0, "855687e1c5cd32c0fe1aaa351949d46d9a44a173358dcfa1129adeea48873b2c12916d6ec3d0d6b4228fce7c5c9cf6b0a76a30aec33275d396b937afcec376", 0x4}, 0x60) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000011000-0x238)=@newsa={0x13c, 0x1a, 0xf, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x10, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:07 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c4a000-0x4)={0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ba6000)=0xffffffffffffffd1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80005, 0xffffffffffffffff) poll(&(0x7f000054a000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:13:07 executing program 3: pipe(&(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000)={r0, 0xb5, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000c72000)={@common='gretap0\x00', @ifru_flags=0xa200}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f83000)=0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000461000-0x8)={r3, r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f85000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x8, 0x2, 0x3, 0x8, 0xff, 0xfffffffffffffffa, 0xff3}, &(0x7f0000241000)=0x20) tee(r0, r2, 0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005d5000-0xc)={0x8, 0x1, 0x1, 0x7, 0x1000}, 0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000f85000)={0x8000, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc050}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000032f000-0x10)={0x0, 0x3, 0x0, 0x0}, 0xfffffffffffffebe) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x5dd, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00003dc000-0x93)=""/147, 0x93, 0x0, 0x0, 0x0) 2018/01/10 05:13:07 executing program 7: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000002, 0x3, 0x80000000040) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000e5c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e5c000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000d3000)=0x0) 2018/01/10 05:13:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) r1 = socket$inet6(0xa, 0x8000f, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f15000)={0x0, 0xba2}, &(0x7f00005a7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000005f000-0x8)=@assoc_value={r2, 0x9765}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a6a000)={0x9, 0x5, 0x0, 0x200, 0x2, 0x6, 0x78e, 0xfffffffffffffffa, r2}, &(0x7f0000c3c000)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) read(r3, &(0x7f00007fc000)=""/34, 0x22) 2018/01/10 05:13:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000056e000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000581000-0x340)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r1 = socket(0x10, 0x80004, 0x7) write(r1, &(0x7f0000228000)="26000000130047f12001b1dc59002200160b010000000000000023ffff000133050003003f40", 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e3d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000769000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001a8000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4e000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000672000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x0, 0xa, 0x20, 0x80, 0x7c, r2, r3}, {0x9, 0x1, 0xff, 0x2fa, 0x47, 0xb67d, 0x7b7c, 0x81f9}, {0x6, 0x6, 0x7ff, 0x7}, 0x200, 0x4, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x2, 0x3, 0xfffffffffffffffc, 0x7, 0x40, 0x100000000}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007e1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cfd000)={0x0, 0x0, 0x0}, &(0x7f0000652000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000081d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd5000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000bee000)={0x695, 0x7, r5, 0x7, r6, 0x2, 0x100000001, 0x1}) read(r1, &(0x7f0000223000)=""/238, 0xdecba07523cd294f) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000064a000-0x4)=0x2, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00003da000-0x4)=0x4, 0x4) 2018/01/10 05:13:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00004af000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e94000)=0xc) sendmsg(0xffffffffffffffff, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f0000ac4000-0x90)=[{&(0x7f00004ac000)='*', 0x1}], 0x1, &(0x7f0000675000)=[], 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f92000-0x10)=[{&(0x7f00008b5000-0x6f)='h', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x44084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb1000-0x4)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003de000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff, 0x4, 0xffffffffffffffe1, 0x100, 0x4, 0x800000, r0}) sendto$inet(0xffffffffffffffff, &(0x7f0000e37000)='$', 0x1, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:07 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b73000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea-generic)\x00'}, 0x58) r1 = socket$inet(0x2, 0xb, 0x3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000fe9000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/01/10 05:13:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000372000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003d6000-0x10)={0x7, &(0x7f0000054000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000064f000-0x8)={r1, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d99000)={0x0, 0x1000}, &(0x7f0000037000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000152000)={0x2ba032c5, 0x2, 0x2, 0xcf, 0xfffffffffffffff8, 0x8000, 0x5, 0x4, r2}, 0x20) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00009e5000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000039000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f2b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005d6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e7e000-0x4)=0x5) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f000015b000-0x8)={r6, 0x0}) 2018/01/10 05:13:07 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) write(r0, &(0x7f0000e20000-0x1000)="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", 0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:13:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000e4e000+0x53b)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000955000)={0x0, 0x2a, "af24422fe7c28f52ff00685a43a27f94a1d1ebb7a0b172c16742193f79307c87f14f99f4b08ca2da87fd"}, &(0x7f0000c02000)=0x32) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f3d000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000ad0000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613", 0x80, 0x200000, &(0x7f0000def000)=@rc={0x1f, {0x4, 0x101, 0x80, 0xa0, 0x7, 0x2}, 0x8000000000b9c}, 0x9) accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/10 05:13:07 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x2aa7, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000055a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000000000)={0x11, 0x9, r2, 0x1, 0x6, 0x6, @random="58be1f8f6b2b", [0x0, 0x0]}, 0x14) sendto$unix(r0, &(0x7f0000433000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/10 05:13:07 executing program 3: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int=0x0, &(0x7f000036a000-0x4)=0x4) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000dfc000)="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", 0x105d, 0x14, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/10 05:13:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000933000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000090000)=[{&(0x7f00001f9000)="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", 0xf98}], 0x1, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/10 05:13:07 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0000000915d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dbe385", 0x0, "870120"}, ""}}}}}, 0x0) r0 = socket(0x9, 0xa, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000017000-0x10)={0x6, 0x40, 0x100000001, 0x80}, 0x10) 2018/01/10 05:13:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x4000000001a) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000d66000)=0x0, 0x4) 2018/01/10 05:13:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[], 0x1c4, 0x0) socketpair(0x5, 0x80000, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x10000000, 0x0}) 2018/01/10 05:13:07 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000b6f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b70000-0x4)=0x14) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000303000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000049a000)=0x1c) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000718000)=0xff41) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000347000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, 0x0, 0x0, 0x2, 0x20, 0x20, 0xc, r1, r3}, {0x9, 0x3, 0x401, 0x7, 0x7, 0x7f, 0x2, 0x2712}, {0x6526, 0x101, 0x9, 0x8}, 0x5, 0x1, 0x3, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0xa, @in=@empty=0x0, 0x3, 0x0, 0x0, 0x3, 0x9, 0x6, 0x20}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b70000-0x56)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6f000)=0xe8) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000455000-0x38)={&(0x7f0000b70000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000b6f000)={&(0x7f0000b6f000)=@flushsa={0x2d8, 0x1c, 0x400, 0x4, 0x2, {0x3b}, [@policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x8, 0x1, 0x8, 0x2, 0xa0, 0x20, 0x3a, r1, r4}, {0x5, 0xffffffff, 0x8, 0x5, 0xcbe, 0x2, 0x6, 0x0}, {0x209, 0x1, 0x10000, 0xe6}, 0x64, 0xe, 0x3, 0x1, 0x1, 0x3}}, @lifetime_val={0x28, 0x9, {0x8000, 0x2, 0x40, 0xfffffffffffffff9}}, @algo_aead={0xe8, 0x12, {{'rfc4543(seqiv(rfc4543(seqiv(rfc7539esp(ecb(aes),crc32c)))))\x00'}, 0x4d0, 0xa0, "34ddd2634cd846b10b8d6f9c3c7571e52ccbeae058b13d2f32569fcaf6456e70e2b29a2e128447449f1d2206936a69437e93b7d70b6db0113ad2aa2836570ef07f685e41697f9a82a12add7d10712ebc48cc0dc09d050ad83704639b70731149f46a193fea83527bb8dd5de8a1540ec9e8c75ba756907e9d971645d713aa1b5971084eb73c718ae7c7a25a19d9d38d9ab5280cd550031be4b850"}}, @tmpl={0x104, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x7e}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0xffffffff, 0x7f, 0x7, 0x5}, {{@in=@multicast1=0xe0000001, 0x3, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0x3, 0x100, 0x8001, 0x100, 0x7}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x7, 0x2, 0x8, 0x3ff}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x3, 0x3, 0x5, 0x0, 0x9, 0x5}]}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b3b000-0x1204)=@newsa={0x144, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c5a000-0x18)=@generic={0xb2e2, 0x3f8, 0x20}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe8c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e48000-0x4)=0x3d0c7ab8, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff7000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00002ef000-0x218)="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", 0x218, 0x2000000000000, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r1, &(0x7f0000ef8000-0x2f)="297577e43bb3f21927432e3f9cfc3091305aa57f0849ad21e0c7911210dde767eedfa2978d2045281c455250be060c", 0x2f, 0x0) 2018/01/10 05:13:07 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000215000)={0xffffffffffffff9c}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000012b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000093a000-0x4)=0x14) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000017c000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:13:07 executing program 2: mmap(&(0x7f0000000000/0xd5d000)=nil, 0xd5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80800, 0x2) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d5e000-0xc)={{0x4, 0x7, 0x7, 0x1, 0x5d9f07a7, 0x7ff}, 0x3228000}) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d5f000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4d000)=0xe8) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000d5e000)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x60, &(0x7f0000d5d000)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x2a, 0x29, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x84, "b35d76f35a4ad79de64365358c98bdb469bb89293b0c39e8475c"}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00004d9000)={{0xca, 0x8001, 0x401, 0xfff, 0x6ba, 0x80000002}, 0x0, 0x9, 0x9, 0x4, 0x9, "6b72d36da86a19985909ffc8f0fb283f0a5c44be027c6104dd9593db82e98763b492dd65098257fb17461e54c5f6b8186ae6325424b1f8e3fd96bc3f0d2c8cc772fd0695acc9ee3f61c79a5a73e982933169684cf4840a27512b8fb2c2573dd0a6f96d0a11ff431f0aa6c7eecc51d2f4d88e0b372cd2ebf6db125a792068cc14"}) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000860000-0x4)=0x0, &(0x7f0000d60000-0x4)=0x4) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000d5e000)={{0xfffffffffffffffd, 0x8000, 0x7, 0x0, 0xdc76, 0x0}, 0x4, 0x6, 0xfffffffffffffeff, 0x4c, 0x9, "a2ebf9399d500a930ecfb81e6d57c518a58c9595270077b10f2b677bcd5965337fa303ccb69e89cc6eac3a50af98a5373f677d3c66ad1a63f62cdf4881c30edb10f0481fcb1736619788c5c33b712e16ed8a8e9d94f43252322e149ee37348850d7c88746fc59ceac4679ffcd9943ba20df3aa5f2d994562f3075d4384451b99"}) 2018/01/10 05:13:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x9, 0x6, 0xffff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000042d000-0x4)={0x7ff, 0x6, 0x1000}, 0x4) sendto$inet6(r0, &(0x7f000086f000-0x1)="", 0x0, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/10 05:13:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002bb000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000764000)=""/246, &(0x7f000078b000)=0xf6) r1 = socket$inet6(0xa, 0x5, 0x3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r1, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/10 05:13:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000028c000-0x90)={0x200, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r0, &(0x7f0000402000)="240000001b0001e20000000022251c001f43ff0b0800130000000001f7000013f9961790", 0x24) 2018/01/10 05:13:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0x10)={r2, 0x3c, &(0x7f0000003000)=[@in6={0xa, 0x1, 0xb763, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000)={0x6}, 0x4) 2018/01/10 05:13:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x7750) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006a4000)=0x0, &(0x7f0000546000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000577000-0x4)=0x0, 0x4) sendmsg$netrom(r0, &(0x7f000088d000)={&(0x7f00008fe000)=@full={{0x3, {"df4f7eb0bbbdeb"}, 0x1}, [{"5cc8d2b01f4fef"}, {"9024623c2ac070"}, {"dd07ac45473f83"}, {"e54318e27d4814"}, {"5a9b042345fd72"}, {"87176215b3f893"}, {"0a89fd1821bdc9"}, {"6fd2762600c87e"}]}, 0x48, &(0x7f00006d9000-0x60)=[{&(0x7f0000b8e000-0xc4)="06523063c3114d8b777ea9cdeba1c03866b691b280aebd73cde48dbf5d6ef440cc112d7036f8ea7bdf9fbf73e856bd4c28a97ad224a6c09348598a1ada672c4ab2fc8bf05e098481b618a40feaa66abc1107ff20d2413a1e53491c95d8019b61afab1af03d239f6b0129669b3dd807a0f9e4ba9fed2fabe4875a251bfea98ced3623860e6a96ae60a2902bcd7ce100d1b8181138dc56268f2b297e45808cae9fb6a0add78058813449aefbb62d26882dc17667bf1bd7a4d96d8e0b48578ce589d590f23d", 0xc4}, {&(0x7f0000f00000)="d6be9800d8d6aa45b11dfcd25020c2ce7d2dde8e567a2f5756da32a99c0ee42bee89ab1cf462fb401c49b95cf58890faf79681e02fea08e74b95caf8c66059879e8d4f68b92ab1f7caac79469007a370aab3d6789f88ef6e4ad7ec8d4908b4c9c6e52f34847398a9af2d9d79d335defa58c49dacd879a8534dc019d13f2c2facb58c26ce4da6f6a4102f0905762d2cf2fb309f414c4175", 0x97}, {&(0x7f00005f3000-0xe9)="d89c5f28365a57b18f89e6efc8c6127d5f2b29297584cf62313277719461f6cde3b57191430284d8d9b563ae08c2c15dafd6a4d0cfc8caac72302c5e971a818a770757bd3b8e2268f49d7e59373bf7c5809e799cffb9bc3967eb2b65e6453407de7cb92f5128381fa2dfd913a417974408ca581aec35da96f01b262267ff1ed9ed3cef55172bb45d2727e8af96621537f1602845f52deb8b6c7312b7fd0726ccc932fe2d66bcf24ab2df0958d61b5bfe88ebc295b15ffddb9bd007b9a30ff3b8ca11c69355eecbb8f6e79c0504a43287916c4db13b33c0f2bc9bd5ae5ca8c12439954068f771e55b76", 0xe9}, {&(0x7f0000054000)="3fd207ab2e90f22f699254f92707d3415791edabd5bfe7d2607ab3f7063d500ac85da581ece894c94bf15c9a1460febffdf93ecbe89d5d", 0x37}, {&(0x7f000028e000)="f244b908b6612b0ffbac1e69b1228bb2ee9f66cb46df66ef49e0ba6f346884372b7f6a5cbba8cb5173521490bdcaa4499949755e973182c7df383c92c3da61d0e504d375dfec66d6de4b50d2c40cd90360220fae46a5ab5a83e86816da67a933375a4455456918666e9a98b763fcddc8968617ba976c3b0f23fc225473b82de97a7718dfcaa636c00975be49d8d38870fb9523594a5ec2829954495fd6b24616b8d69fe144d88ce044c0337c2133253ef2df364dcf9576983c3be750b455b8dbf2f71604b7acca8f37fe795115457e48e8b38d18fda02b8f49bcdf", 0xdb}, {&(0x7f0000f3e000-0x4b)="c3d3801ad15f355d5588955f71e8692142de29dd53d1116e47d217c94dbe8a054a42fd789232d83924ad3a09b30757ad29b25d8a47e291d8c488d2ecb6581930c21ea86b41730b59ea7980", 0x4b}], 0x6, &(0x7f0000de0000)=[{0x58, 0x29, 0x4, "b193115f5cf3bec35aab3c64079ec4f651d26547faa158955ef819e0cf28ab7a6f870b22e46c5e1c4a7b294cb214890a9308ca51dccecd4dc0d5a1fdbd00ab017b3600d17edc3b"}, {0xe0, 0x29, 0x48f, "c0ab20be465f661232adddebb7ad9b14132d686214b7dd6ecf2ee050f1d8687eb7f579cf81c8e2f76f7591a4491bd4d555f56e3e2fbdbc8d6a2772bc27686fd9fa1ee3cee9abf7f6f4f1c304f54ed61f040e8ca0e862c140a8babbf6b99afeefd3c739e4e325c8b343544e5558846e25e610b16fc01fc3aa7b920a85e8943962f20322b2277240309592957f15a4756f49e99d5d4f8ebf68b6b73c7f0b514037965ffffd2f1fe119d24ce0766e6de44d579152b1d9daf4dc1d96f5b77be2c5f4101e59ecfd8e43489a40954d1ed24317"}, {0x88, 0x11b, 0x100000000, "ee2a4cc50b935be4bbe77c0d42bf8735ad9776989f3328b58d7bca4f4a14807530150ebefcc5104b6f7c371d30c997a4358b0d241d3eb2620572eac4bb0dbe23c2730d0d6e3ac6d6e50948f92510c3c20d3ae2e7e7377d8f26d98e8212b15bec108cda793fe1b8afbe9a2aea11e2e7f1d9"}, {0x70, 0x10d, 0xffffffffffffffd8, "58ea636afc168a08906d3cd053d48eb50b1270c36988e7c076817b97774e5c33e046e5595bfe91cb475f3dc3873078f7bacf7cb7aa3eaae6a8dbfe5d8c28fd61e73e89ded87c4711a0cfc4561514b8b0315f328d746aaf32bdc9df90b0"}], 0x230, 0x4000}, 0x4000) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/10 05:13:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000)=0x10) 2018/01/10 05:13:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x100000000, &(0x7f0000c65000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000453000)={0x1, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00004b5000)="130000001000ffddbf00f49ff60f0500001a0a009d000000090000000022e5f9ec3e4fe8697ae1a349009800000189b93c18983ae3820d6db0f04902b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e000000008ed7d56c0166a47bc07da5cd189496d2000000000000eca41b9ce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d8869598debd32b61933ae9f90d23d5b86d2a917a6f575b8b76199346c8f325b8df93a5c6", 0xb5) 2018/01/10 05:13:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xffffffffffffffff, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fee000-0x20)={@generic="776ce9a6fb6218aeb3690f988b4f41a6", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4(r0, &(0x7f0000464000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001a9000-0x4)=0x10, 0x800) write(r0, &(0x7f00006a9000-0x24)="220000001b00fbffeb030000f6fb017967b17d0b1600a10900000020f700000ff908", 0x22) 2018/01/10 05:13:07 executing program 7: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x6, 0x1, 0xaf, 0xfffffffffa803a84, 0xffffffff80000000}, 0xc) write(r0, &(0x7f0000f85000)="130000001000ffddbf00f4a0180f050000230a009d000000020aafa7140000f6ffffff000000003f00000000000000001400983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f8a5e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000ecb81bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346070025b8b1", 0xb1) 2018/01/10 05:13:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x78f000)=nil, 0x78f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) 2018/01/10 05:13:07 executing program 2: syz_extract_tcp_res(&(0x7f0000ccb000)={0x0, 0x0}, 0x80000001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) 2018/01/10 05:13:07 executing program 1: pipe(&(0x7f00008d5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b2f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = accept4$nfc_llcp(r0, 0x0, &(0x7f00007ff000-0x4)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000073a000)={r2}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc5000-0x4)=0xb) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00003eb000)={0x0, @in6={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x700000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3ff, 0x4, 0x6, 0x5, 0x80000001, 0x10000, 0x101, 0x3, 0x40, 0x7, 0x9, 0x5f8c8000, 0x6, 0x3]}, &(0x7f0000930000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bd3000-0x8)=@assoc_value={r5, 0x3ff}, &(0x7f00003dd000-0x4)=0x8) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000c08000-0x4)=0xc42, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00004c6000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000a49000-0x45)=""/69, &(0x7f0000f68000-0x4)=0x45) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/10 05:13:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004fb000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x1d}, &(0x7f0000b48000-0x4)=0x8) mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000001000)={0x0, 0x0}) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x1, 0x0}], 0x3, 0xbad7) close(r2) 2018/01/10 05:13:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b83000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f00003bb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002c2000-0x4)=0x58) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00003b5000)=0x0, &(0x7f0000d71000-0x4)=0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000a3b000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f0000cea000)={0x0, 0x0, &(0x7f0000b50000)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/10 05:13:07 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00004ea000-0x4)=0x100, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$packet_int(0xffffffffffffff9c, 0x107, 0x14, &(0x7f00005c6000-0x4)=0x0, &(0x7f0000154000)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x35e}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:13:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f0b000-0x8)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000011b000-0x4)=0x0, &(0x7f0000a84000-0x4)=0x4) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000158000-0x38)={&(0x7f0000070000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000601000-0xa0)=[{&(0x7f00007ab000)="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", 0xa0f}, {&(0x7f0000397000)="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", 0xfb}], 0x2, 0x0, 0x0, 0x4048044}, 0x44040) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) r4 = accept4(r3, &(0x7f0000607000)=@un=@file={0x0, ""/0}, &(0x7f0000c80000-0x4)=0x2, 0x800) r5 = accept4$packet(r4, &(0x7f000012c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000551000)=0x14, 0x80800) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000d2e000)=@req3={0x0, 0x100, 0xba, 0x1, 0xfffffffffffff001, 0x0, 0x7ff}, 0x1c) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r3, 0x5, 0x4ab5, &(0x7f00003cf000-0xb)=""/11, &(0x7f00004ed000)=0xb) 2018/01/10 05:13:07 executing program 4: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000145000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000346000-0x4)=0x24) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000057e000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x7, 0x4, 0x44}, &(0x7f000013d000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001ea000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfff, 0xff00000000000, 0x80000000, 0x81}, &(0x7f000020f000-0x4)=0xa0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057d000-0x314)=@allocspi={0x104, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:07 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x8, &(0x7f0000023000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000018000-0x4)=0x8, 0x4) syz_emit_ethernet(0x18, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '\v', '6$f', 0x0, ""}}}}}, &(0x7f0000018000)={0x0, 0x1, [0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000)={0x0, 0x400, 0x1, 0x3, 0x2, [{0xff, 0x1, 0x3, 0x0, 0x0, 0x2488, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x6, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x1e6, &(0x7f000000e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dece5a976692", [], {{0x200, @ipv6={0x0, 0x6, "0e6661", 0x1b0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0xf4, "459f254f0eba0114667b054d29aae43d5d87d4c34b98e1d5c2c8d701722d4661d6e450cac96903265d3a153c649f4bf3f5de7b264d0311ca5917c89602baf98308b4fc2938d7818b4a591dacb49dbd73ada8a70336cae36c7e358aaa00f88c995735ecefc9b8d6272c7ab70f3dc18fbb85fe97b83604027a3cec0b6a60e5732e2a81404446768600048692911bc57657c76d88f32606fb01df314fb014168ac2fe00f039bbb084e3702b53420bdfaae350dbe35c28c7e2df132c66e843c69367d2248c9f0f534ab009f6c7ba940a823027d26cdb80e3444646d3e7d65c39bcecbc5da0f1cba21496066c457824e337659408c091"}]}, @hopopts={0x5f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100000001}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x48, {0x7, 0x10, 0x2, 0x3ff, [0xdbe, 0xdda, 0x2, 0x0, 0x2d, 0x6, 0x6, 0x3f]}}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x7ff, 0x22e6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000022000)=@assoc_value={0x0, 0xfff}, &(0x7f0000017000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000c000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/10 05:13:07 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000035000)={@generic="808197dd9ccc02852fb902d3f8a37c61", &(0x7f0000035000)=@ethtool_sset_info={0x37, 0x7, 0x3, [0x8, 0xfffffffffffeffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/10 05:13:07 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000037d000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000bd3000-0x4)=0x0, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x8000, 0x4) recvfrom$unix(r1, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/10 05:13:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000299000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000036f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c42000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000bd2000)=r2, 0x4) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000944000)={0x90002000, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000a52000-0x29)="2900000021001900013d3500000a00060200001600000401150000040d001300070500002436060000", 0x29}], 0x1) 2018/01/10 05:13:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e2d000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f000049e000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007b2000-0x46)="44110905000000000000ff7af61a00f313999c5bb970c823c3fa1ee10078354c722d4d89853a778e05efe36287d6bb6a2a367cc29f062921eac474fea3cca09f4d62997cdc46", 0x46) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/01/10 05:13:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e7a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000886000-0x4)=0x8) sendto$unix(r0, &(0x7f0000141000-0x58)="e4b92755d3a48dfb718a6cbabb90e56fb6af126049de3518c8721f47566a5461e32edcc0405fc9b59ce4806ea5ac8d2bccca0cb5c483b1a35188d50b4ec999d49095b601f44c8d2a472bbf5c889d9c7c7c2252cc79c17a1b", 0x58, 0x4008004, &(0x7f0000bf1000-0x6)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000377000-0x1f)="1f00000001022500e3ff000000000000029d15ff300001800400030000df18", 0x1f) 2018/01/10 05:13:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000920000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bd8000-0x4)=0x48, 0x80003) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) close(r0) 2018/01/10 05:13:07 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000002, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0xfffffffffffffedd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f0000004000-0x4b)="1e803603085a6ac245e8dbf2941484fa40b8befd88164e4eb596d327a5a64385f19d59fd6bcc497be31f0a143bd8ff05674883192309401a3b45df1206e62255c4209ab4a40c2aa59f85db", &(0x7f0000001000-0x39)=""/57}, 0x18) connect$netlink(r0, &(0x7f0000003000-0xc)=@proc={0x10, 0x0, 0x3, 0x40000000}, 0xc) 2018/01/10 05:13:07 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xa217, &(0x7f0000cff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000833000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f65000)=0x14) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f66000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0x4)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000064a000-0x10)={0x2, &(0x7f0000043000)=[{0x9, 0x7fffffff, 0x2, 0x2}, {0x0, 0x6, 0x1, 0x7ff}]}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f66000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x59078bcf, 0x1, 0x3f, 0x0, 0x20, 0x0, 0x0, r2, r3}, {0x7, 0x2, 0x1f, 0xfb, 0x0, 0x4, 0x634b, 0x9}, {0xade, 0x4, 0xffffffff, 0x3}, 0x7fffffff, 0x6, 0x2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x3b}, 0xa, @in=@empty=0x0, 0x4, 0x0, 0x1, 0x7, 0x810, 0x200000000000b61, 0x10000}}, 0xe8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f65000-0x38)={&(0x7f0000c08000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f65000-0x10)=[{&(0x7f000073c000)="e995f26cc488b68c3b8d68d3be2e1007c159c7d042f8c47f8b2238b9d4f664fe28a42bee8054ecc9be0e18bc8bb52df8d7d918c2008cd6b7bea5f34ac120d506bb220ab3a3ca3cff7a6d29d21da60db13af1db3a386916c555233d2b3e27920852a6217f4efbd58b6b41b435431da773fbe47b8b9aa8c752d7b43fd9e01d234d2280ea7d62451f242e5b98eb0893bd5cbefde679d780b58841065ed70d81fa9179fad45dfeaeee501343f44e6f0d2392d48dd626bddf8b36f001b839195c855ae67c9a339c0ac7ba4355db8c5c6668f57f7eeec48ec5361e92051682999aeb0867b841aaab57", 0xe6}], 0x1, 0x0, 0x0, 0x0}, 0x10) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000311000-0xb0)="e3637b5b", 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f67000-0x2)={0xffff, 0x983}, 0x2) mmap(&(0x7f0000601000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00009a6000)=r5) r6 = accept4$inet(r1, &(0x7f0000629000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da9000)=0x10, 0x800) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000013a000)=0xb) mmap(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f68000-0x8)={0x0, 0x20000000000}, &(0x7f0000444000)=0x8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f68000-0x10)={r7, 0x941, 0x1, 0x7}, 0x10) 2018/01/10 05:13:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) accept4$packet(r1, &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cfd000-0x4)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ff000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007ff000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x2, 0xe000000000, 0x0, 0x20, 0xa, 0x80, 0x20, 0x8d, r2, r3}, {0x6, 0x4, 0xdd3, 0x1, 0x1, 0x1, 0x0, 0x9}, {0x9, 0x0, 0x2, 0x0}, 0xffffffff80000001, 0xa, 0x3, 0x1, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3b}, 0x0, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x2, 0xffffffff, 0x4e8, 0x7, 0x3ff}}, 0xe8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00007a3000)={r5, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r6, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) [ 31.483087] netlink: 'syz-executor3': attribute type 19 has an invalid length. [ 31.502663] ================================================================== [ 31.502688] BUG: KASAN: use-after-free in rb_first_postorder+0x7c/0xa0 [ 31.502697] Read of size 8 at addr ffff8801ce5c5b40 by task syz-executor2/4881 [ 31.502699] [ 31.502709] CPU: 1 PID: 4881 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #181 [ 31.502714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.502718] Call Trace: [ 31.502730] dump_stack+0x194/0x257 [ 31.502747] ? arch_local_irq_restore+0x53/0x53 [ 31.502758] ? show_regs_print_info+0x18/0x18 [ 31.502782] ? mark_held_locks+0xaf/0x100 [ 31.502794] ? rb_first_postorder+0x7c/0xa0 [ 31.502810] print_address_description+0x73/0x250 [ 31.502820] ? rb_first_postorder+0x7c/0xa0 [ 31.502830] kasan_report+0x25b/0x340 [ 31.502847] __asan_report_load8_noabort+0x14/0x20 [ 31.502856] rb_first_postorder+0x7c/0xa0 [ 31.502868] tipc_group_join+0x120/0x2d0 [ 31.502882] ? tipc_group_update_member+0x740/0x740 [ 31.502890] ? tipc_sk_publish+0x388/0x4b0 [ 31.502913] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 31.502934] tipc_setsockopt+0x67e/0xcc0 [ 31.502951] ? tipc_sk_leave+0x200/0x200 [ 31.502980] ? security_socket_setsockopt+0x89/0xb0 [ 31.502999] SyS_setsockopt+0x189/0x360 [ 31.503020] ? SyS_recv+0x40/0x40 [ 31.503032] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 31.503045] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 31.503059] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.503078] entry_SYSCALL_64_fastpath+0x23/0x9a [ 31.503085] RIP: 0033:0x452ac9 [ 31.503090] RSP: 002b:00007f7e46362c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 31.503098] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 31.503102] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 31.503107] RBP: 0000000000000012 R08: 0000000000000010 R09: 0000000000000000 [ 31.503111] R10: 0000000020265000 R11: 0000000000000212 R12: 00000000006ee250 [ 31.503116] R13: 00000000ffffffff R14: 00007f7e463636d4 R15: 0000000000000002 [ 31.503144] [ 31.503147] Allocated by task 4881: [ 31.503155] save_stack+0x43/0xd0 [ 31.503161] kasan_kmalloc+0xad/0xe0 [ 31.503167] kmem_cache_alloc_trace+0x136/0x750 [ 31.503173] tipc_group_create+0x144/0x900 [ 31.503181] tipc_setsockopt+0x274/0xcc0 [ 31.503188] SyS_setsockopt+0x189/0x360 [ 31.503195] entry_SYSCALL_64_fastpath+0x23/0x9a [ 31.503197] [ 31.503199] Freed by task 4881: [ 31.503206] save_stack+0x43/0xd0 [ 31.503212] kasan_slab_free+0x71/0xc0 [ 31.503217] kfree+0xd6/0x260 [ 31.503222] tipc_group_delete+0x2c8/0x3d0 [ 31.503228] tipc_setsockopt+0xba3/0xcc0 [ 31.503233] SyS_setsockopt+0x189/0x360 [ 31.503238] entry_SYSCALL_64_fastpath+0x23/0x9a [ 31.503239] [ 31.503244] The buggy address belongs to the object at ffff8801ce5c5b40 [ 31.503244] which belongs to the cache kmalloc-128 of size 128 [ 31.503249] The buggy address is located 0 bytes inside of [ 31.503249] 128-byte region [ffff8801ce5c5b40, ffff8801ce5c5bc0) [ 31.503251] The buggy address belongs to the page: [ 31.503257] page:ffffea0007397140 count:1 mapcount:0 mapping:ffff8801ce5c5000 index:0x0 [ 31.503265] flags: 0x2fffc0000000100(slab) [ 31.503275] raw: 02fffc0000000100 ffff8801ce5c5000 0000000000000000 0000000100000015 [ 31.503285] raw: ffffea0007378ce0 ffff8801dac01548 ffff8801dac00640 0000000000000000 [ 31.503287] page dumped because: kasan: bad access detected [ 31.503289] [ 31.503291] Memory state around the buggy address: [ 31.503297] ffff8801ce5c5a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.503302] ffff8801ce5c5a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.503307] >ffff8801ce5c5b00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 31.503310] ^ [ 31.503316] ffff8801ce5c5b80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 31.503321] ffff8801ce5c5c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.503324] ================================================================== [ 31.503326] Disabling lock debugging due to kernel taint [ 31.503377] Kernel panic - not syncing: panic_on_warn set ... [ 31.503377] [ 31.503387] CPU: 1 PID: 4881 Comm: syz-executor2 Tainted: G B 4.15.0-rc7+ #181 [ 31.503392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.503394] Call Trace: [ 31.503403] dump_stack+0x194/0x257 [ 31.503414] ? arch_local_irq_restore+0x53/0x53 [ 31.503420] ? kasan_end_report+0x32/0x50 [ 31.503430] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.503438] ? vsnprintf+0x1ed/0x1900 [ 31.503448] ? rb_first_postorder+0x20/0xa0 [ 31.503456] panic+0x1e4/0x41c [ 31.503464] ? refcount_error_report+0x214/0x214 [ 31.503474] ? add_taint+0x1c/0x50 [ 31.503481] ? add_taint+0x1c/0x50 [ 31.503492] ? rb_first_postorder+0x7c/0xa0 [ 31.503500] kasan_end_report+0x50/0x50 [ 31.503509] kasan_report+0x144/0x340 [ 31.503520] __asan_report_load8_noabort+0x14/0x20 [ 31.503528] rb_first_postorder+0x7c/0xa0 [ 31.503536] tipc_group_join+0x120/0x2d0 [ 31.503546] ? tipc_group_update_member+0x740/0x740 [ 31.503553] ? tipc_sk_publish+0x388/0x4b0 [ 31.503567] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 31.503581] tipc_setsockopt+0x67e/0xcc0 [ 31.503592] ? tipc_sk_leave+0x200/0x200 [ 31.503608] ? security_socket_setsockopt+0x89/0xb0 [ 31.503621] SyS_setsockopt+0x189/0x360 [ 31.503631] ? SyS_recv+0x40/0x40 [ 31.503639] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 31.503650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 31.503658] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.503671] entry_SYSCALL_64_fastpath+0x23/0x9a [ 31.503677] RIP: 0033:0x452ac9 [ 31.503680] RSP: 002b:00007f7e46362c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 31.503688] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 31.503692] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000013 [ 31.503696] RBP: 0000000000000012 R08: 0000000000000010 R09: 0000000000000000 [ 31.503700] R10: 0000000020265000 R11: 0000000000000212 R12: 00000000006ee250 [ 31.503703] R13: 00000000ffffffff R14: 00007f7e463636d4 R15: 0000000000000002 [ 31.504160] Dumping ftrace buffer: [ 31.504164] (ftrace buffer empty) [ 31.504166] Kernel Offset: disabled [ 32.090335] Rebooting in 86400 seconds..