[....] Starting enhanced syslogd: rsyslogd[ 15.805572] audit: type=1400 audit(1518597714.236:5): avc: denied { syslog } for pid=4012 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] 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: [ 18.932788] audit: type=1400 audit(1518597717.363:6): avc: denied { map } for pid=4150 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 '10.128.0.23' (ECDSA) to the list of known hosts. 2018/02/14 08:42:03 fuzzer started [ 25.128333] audit: type=1400 audit(1518597723.559:7): avc: denied { map } for pid=4160 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 2018/02/14 08:42:03 dialing manager at 10.128.0.26:33129 [ 28.900512] can: request_module (can-proto-0) failed. [ 28.909622] can: request_module (can-proto-0) failed. 2018/02/14 08:42:07 kcov=true, comps=true [ 29.454384] audit: type=1400 audit(1518597727.885:8): avc: denied { map } for pid=4160 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=69 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/14 08:42:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e65000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000-0x8)={r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4), &(0x7f0000002000-0x4)=0x4) r2 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x9b, 0x204000) 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) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000004000-0x4)=0xe8) r6 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000004000-0x4)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) r9 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="612fbe8e4a675b673e1bc6b1bd2b7a2526f661287a2c9aaa5f01a11b100004538ced79ac1194c8192bfb691775cb2dba861ad17f87476ca959b21cae55847dc618d09edd58e84f0ed6fe22ef844545cc3241a16b3afb032ca6e255b84b395ac25097115164", 0x65}, {&(0x7f0000004000-0x33)="ef0b33e1fe5ca06f00dca54cbb8a502a4c77fa459d3e26a25a561847ba02e3b0c9aaf6b64ff63287d4f90a3175cb92de39a0dc", 0x33}, {&(0x7f0000004000-0x7c)="ba948cc94e86c52a49933754a69e223633de64e8f6598ad48b924d0ef8318882d8b64c22b53b1a025ebac890ad2e06b3b6ac64b978c4ea27e2bd101494e78699c56c7a91f862ffbac7a562790854a8a8afca9490b0fe12b447472e43ba0440510f63e7c220767918ef8b9a9fd76beca15f2ec597afa42687e1cf43cd", 0x7c}, {&(0x7f0000003000)="e8deeafd0a16b1726c158f6e0402c611cefd197ee480bbc5771214d146077cc65e803c89c6fcb8a29e59e7d9bf98d1d3b54ed435cd91d56e14361f9c3ad4cbfe72d0af3bbd1c35ae278bcbfecd629303aee98d2f8c87ec4bf273b72f5c0662fa6643033fff6c0af0677e3241b55133f9e99aca774e3d86181585394570d3561db4d14e", 0x83}, {&(0x7f0000004000-0x81)="89a5d03a735aa17262f36fdcf85730227a3e73940a315a33e7ddeddf60984e003f38b899b6d0f3ba1719e8aaf2c229e3e4b94f4f52c8fec70385d18a88ce99e6e1115df09433e046eee9c3cb574523001b32ab10629cde580f00b5f7d9da085e88ef5b3a75ad08a49d3853aae5a996d1137805c1c2e73b049d7f69b6ad95c80ff1", 0x81}, {&(0x7f0000001000-0xe1)="d330d17c3e7afacb43ae3e9507e7893f260e3d72166de14ca75318c20592144e39c2b28735d989200f0a9b1a04d5193f21c89061ffb5309d0bad9c1fd1629ac160ca2d26ecfc4ae51d1ed7c9388ccf5259500cafc07e5649b7825563673fe5e9e321347aed8b70e9591f279ebd03af08cd21d1d741821986253ba80899ca7f12a215f789eecc51a57f93d742f0099535ab3983b358d11eb58b202dad1f71f1aaa05a108c29a96ab1c29b783a7d56d7dd734d113061a3acd572f28edb709e45854fd2c10db646551aacd286bd4c96e3a1af9adb7ab312511d6f6c93538651af85d2", 0xe1}, {&(0x7f0000004000-0x51)="64ae94f0d5fe536cfd30e05ae95a08e5ffacf58cdb08b2f0c89af2b00239e17a98bcaacc022a5826bd7a989d4c0d37dcfa850a53a00f103b32e8d5d8d202c76cf401ef9a4706c09654a049269a49565003", 0x51}], 0x7, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r3, r0]}], 0x30, 0x40801}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000003000)="360553dea188c7392a8a6edb2dbb620defd7f7c9afe76d41875da5a1d712a1654ecdf70c9bc15490", 0x28}, {&(0x7f0000001000)="b302f76cbf0b29106d37abfad9f2e95c8b081414b60e19db6d86925c2f1e069c367757f7bff18513128e4a57ac6a823fe9aa07e7918309b8b9ef24544943a065eecda96fb4245fb848fa43934dca0fe390aedc2b5b7bef909e77818cc1af147e9ebb2af2be8b070369826017657c00faa13cffb171ad198af8d68dc9dca1755289dff5827b6e9ef83e8179442f00e6d54c779bf77cc27b0a7e005f0ca54422661603401e2430f2735f60f2860bb54a0fd52692d3e2e6b7df55dd3477", 0xbc}, {&(0x7f0000002000-0x1d)="3ffffa8c88bfaf1930b58e409861773c15c256a0d5e4106a02d6d5dc14", 0x1d}, {&(0x7f0000001000)="c3f8651e0bc875c4840fa88db3f7f3efdd413147d55ea8eb97d11427f73b7ae04b38b0184015aedf005201f7e351c0fa1cc7d94be244782e135f17250594a1de94", 0x41}, {&(0x7f0000001000-0xf7)="755eaed59d99737868618cf59cbe97c5e71b7561f5a36d97ca78d93b2364c84619cdbefb063bdd284b00479297adc9785be640223d01716b1f7a71e0cbc151ac2ec8e1dc5ce6055b08c1d6603ba1dee335726983eb6c8ef4c35161f67f2cc26cbf391a415009435fdd49ee799f7f5328dc812a2facdb6128804ee7445d6dbb803a40873e01cd33182e9845e2ab8b10ac6e2963053b54637635a30e15cf8cb827e0fbe39e8cf8c56545c090e12808d5b37a0cdf43d1600d72cf9e96a7b66506c1fa862f32384ad6d8a1716106864ad117d95fcce5a738179f509980af5a9c65df27e64d6ed691215fb4b366379e5a98f5cb26316df3fdb5", 0xf7}, {&(0x7f0000003000)="7a2302f0ef7fbebbab76e4bdd8e3e7a753b79b309fe91db1cb54d686573984be4ba604076f781a02cdb50ffd1846d148be251cd6827695b7b93ed4940a0b71a304e4757234d82a7fc9098580d5898abc3948e3085ee6e779925e5d53c8b35b734d30293be1ddecc3d51795dc54d46aae391be6c0097dbaa63ed7edcf926d4e31e77996bb294c39123d8a3e54dbcad6d4fce53c0cfbf09bbc9f895d0aed244ce514", 0xa1}], 0x6, &(0x7f0000004000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r2}, @cred={0x20, 0x1, 0x2, r6, r7, r2}, @cred={0x20, 0x1, 0x2, r8, r9, r2}], 0x80, 0x40000}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000)=[], 0x0, &(0x7f0000004000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x8000}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000-0x3b)="b99030be42b6338481ec0bc7bee0bd4f190a131744b042d38f306de20db590f8ce777f35b47e0584f6836622ed162405fcfa5fd47dfc4c8a3b84a9", 0x3b}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000001000-0x3c)="dc02bfb5ab4c6f6dd7291d2225ee0705843fdc5a95f6dd83a1dc24e1b76b400f756b5ccb19863cb1a727ac34f5edb4ee07af0b95f598066b76f8d105", 0x3c}], 0x3, &(0x7f0000002000-0x90)=[@cred={0x20, 0x1, 0x2, r10, r11, r2}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x1930eff1ef407d57}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0x7c)="ef30980fce62296f11a4fee73b93b093983a5b3d83cbfa066bcfaaf61dd53117da3c5b85d6cc9d0b7e2b02eb8fdc95cc87441a4c9357aa67beccf70e04ce71e4e7682dc03a3f76a5474c6da97e9ac53be243b2be794f6f73951a65ba5abc0a1de83e01f55781df51d9f7c512b2a7e46f1704eb01a7be8032cb9604b2", 0x7c}, {&(0x7f0000004000-0xb5)="6ce9c0f639059b5386717db9fcbbe625d109fde8be120cec77a84ac08f3c1dd7bfccb8ab2a26bfda48c6058e0d6cdf908ea2aae04910bcacea64a428f74cfe7865b1ae1f0d3fc85a2b330f7cc0cca04d3e02953e05975302c75bbdd977e5a33999fdf1388f233106624a3109c8897ccc19286fe7ca3f968d12aad8d71692c4c70e188312092503ab7a048098b7830b59af3b6aa1c136f3d04c3ab22ee8aaac167d9dcb3015d498d09e294e7f6e4a3c88ec08ce7289", 0xb5}, {&(0x7f0000004000-0x4d)="c522f5eca1b405191d0dbd9f800a4051045da3cd2b49e85491868ad1adae7cad568ef7c987762016dd6111cd2306be5b2ea8f7a018d8ca255c8f15fdb4f7f92d2e335e549246a4cbafa0d1b42b", 0x4d}, {&(0x7f0000003000)="dc1ee92527b61d7691dd6f7bb7f23156d87bc79ad9d82f0542faef0fac2c53972ffd1347f4e2f1a6b330abfeb7a35bfc6b900ebcb47059162159852808b67d2b65a9f426259aa69cd3fb467866c129a8832b43991f44d0e7a77a2c65cddbf621ed71da204e413ee937ece44e5be10405d47a6db1016d8e37b3511507e1b2c26901e890fa38956aae5dfa9ffbe8776b2e1c9c086b49cd93438117f958f26493d76f774a7430d2c379eae7d43ea255d37e3435cbfd962bfa3add756d564bb6edbc2b7f3593eeb5a656", 0xc8}], 0x4, &(0x7f0000004000-0x48)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x4000000}], 0x5, 0x0) 2018/02/14 08:42:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x1000, 0x6000, 0xffffffff00000001, 0x1b52, 0x24a51ee6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000-0x120)={0x7fff, 0x80, 0x9c73, 0x2, [], [], [], 0x1ff, 0xff, 0xfffffffffffffff8, 0x100, "63fa8d3ff30182d1c4d33cb6c57efd4d"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000)=0x7fff) connect$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x4, 0x7, 0xf62, 0x8, 0x0, 0xb47b}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000003000)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000005000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000005000)={0xd4, 0x10001, "e9fbf2b01b25d78ae466e82e9dfbcddff466c0ac46af0a37b0066d92df536aec165f21c24799bb9fb4755742321334ec4078f14705af8528fcf4b27a72efc56803c52fd2a78547adf8a74c84ca82fd97e7c6265879f82f0a8f0df2c0354e529f8f45757a60ff8da408b65205a96e11cd2081816b009a583709501654a012a8ee5fd38ea8627b9939cbf248119ee63bacac56db63ee7e33f3eef52d45a2581f53386c25c2f09b2eff8b5a54d0eb374def419d60e7777193ec7dcaa2c529872fd95ba4eb8f3aefb6d95463d1e5"}, 0x408100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x400, 0x4) getpeername$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000006000)='\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r5, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000)={{0x7, 0x7}, 0x1, 0xeb3, 0x0, {0x4fcd, 0x4}, 0xfa4, 0x7}) 2018/02/14 08:42:10 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d4d000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x7f, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x150)=[{0x2, 0x80, 0x3ff, 0xf74, @time={0x0, 0x1c9c380}, {0x7, 0x6}, {0x3, 0x3ff}, @raw8={"42a67f8f10297446c0779cc4"}}, {0xff, 0xc9, 0x3, 0x3, @time={0x77359400}, {0x81, 0x3ff}, {0x6, 0x334}, @queue={0x3, {0x5, 0x9}}}, {0xd80000, 0x4, 0x8001, 0x3, @time, {0x8c79, 0x44a}, {0x81}, @ext={0x5d, &(0x7f0000002000-0x5d)="387e6a9e636f37bc7eef9cbf1559d59cc21afcaedf6e61875c16f141d183782951ce8c6233d19796ebd0e706d46e27494e4a33bc730b0bf2305a3894e983665683ee6ea2a69e46b279236ca6e1f47f411e40372457f0b26499fbe747fc"}}, {0xd454, 0x400, 0x75, 0x8, @tick=0xfff, {0x5, 0xff}, {0x7ff, 0xffffffff}, @connect={{0x8000, 0xffffffffffff8001}, {0x5, 0x7}}}, {0x0, 0x6, 0x0, 0x1, @time={0x77359400}, {0x2}, {0xc0, 0x6}, @raw32={[0x8, 0xffffffff80000001, 0x1ff]}}, {0x7f, 0x7, 0x2760, 0x0, @time, {0x80, 0x7}, {0x6, 0x1}, @result={0xfff, 0x3}}, {0x5, 0x65d9, 0xedc4, 0x1, @tick=0x1, {0x1, 0x3}, {0xffffffffffff0000, 0x4}, @queue={0x10000, {0x41, 0x4}}}], 0x150) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000)={0x3f, 0x1, 0x4, 'queue0\x00', 0x3f9}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffff7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000004000-0x30)=""/48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0xa)={0x3, [0x7, 0x6, 0x80000001]}, &(0x7f0000004000)=0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000005000)={{0x7d87fc26}, {0x5, 0xccdd}, 0xa7cf, 0x3, 0x101}) pwrite64(r1, &(0x7f0000005000)="99f18c5ba7cca74f7eb77a3dd6b3846139abf41924906fd4dab7def65424b0f9a09c67dd0ba1e80f7d8fc839d86dd5e0f90b97302f47d1d65c4326ef500085b8fd376578345d52a626833b4ab613ae9b4dc6f41c2a6e041f00982b3bc796877cfeb2dffd9ace286c24a219673728ec847ffca83cfdbe582af1a6b1daa87bed5159ad50f0cbf689fcf59475ad64a01523d76bdcb0d9a01b3f00fc5401c927d42c4cccbc17a79d10c4a013ec1c300a1e47cc5e332f41ca948f547567bd77272f0f2a36612948c84250f2654a2a98079fb763c333656d0afdfc5325a202a110d46fe6e2f8e8ff6c6641", 0xe8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x20900, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14) r4 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x7, 0x10000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000008000)=0x3f, 0x4) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000009000)={0x2, 0xfec00000000, 0x5, 0x3, 0x9, 0x5}) syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x10000) 2018/02/14 08:42:10 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x0, 0x1, {0x3, 0x0, 0x3, 0x0, 0x1}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x8d)="b5bffd6854102765f8f93196abfae1ce437e0ca3e5e437c5042e75c9f2376665194a0c8fc43806bb07a073cf9dd3c9dc68da776e5074bea15267d1e251c19700243bce1010824736f96ca5aa57447ec6547ccdd94c22dad8787d6c75bae59edd411bc71166514829f5106098d16f0c5dbbfeae19fbb8b71dfbf280d2db99c7b6bdf848df1e21cde87d653c4413", 0x8d}, {&(0x7f0000002000-0xc)="eae581974178b79df42baecb", 0xc}, {&(0x7f0000002000-0x85)="d2ad8af6b5f308052cf6676ce7b696eff1bb95f1d1e9bb6270f6c3aa02c92290922a71a6bb6bd8d251b57be216afba8e7b74d012c4bb09a21a0ef632111b0d1a63ed873c7751b5fd76df2fa04ee549475cd488787fc28a05bce670995fbaa09c5c6e10ad3fafa082187c518d7834b740aa1f846ba5ce8b392e24a0a4b1243a4bf52a6c370d", 0x85}, {&(0x7f0000001000-0x3f)="f20c1c855ca3ee9dc7aa3850ba2ae9bfbdbcdf8535a39334679c351e3a7da460e5e51948230299b066796fbe0eb47f5687e634015c68e20183ec1e620fb545", 0x3f}], 0x4, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000003000-0x8)={0x1f, {0xffff, 0x4, 0x20, 0xdfdd, 0x81, 0x8a0d}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0xdc, 0x0, &(0x7f0000003000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0xbcc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50, &(0x7f0000002000)=[], &(0x7f0000003000)=[0x30, 0x40, 0x20, 0x18, 0x28, 0x78, 0x38, 0x18, 0x0, 0x30]}, 0x4}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x68, 0x30, &(0x7f0000001000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f0000002000), 0x1, 0x0, 0x36}, @fda={0x66646185, 0x0, 0x4, 0x1d}, @fda={0x66646185, 0xa, 0x4, 0x39}], &(0x7f0000003000-0x30)=[0x18, 0x38, 0x48, 0x78, 0x0, 0x38]}, 0x1ff}}, @request_death={0x400c630e, 0x4, 0x4}, @acquire={0x40046305, 0x2}, @decrefs={0x40046307}, @request_death={0x400c630e, 0x2, 0x2}, @acquire_done={0x40106309, r1, 0x3}], 0x6, 0x0, &(0x7f0000000000)="055451ae38aa"}) tee(r0, r0, 0x4, 0x4) fcntl$setsig(r0, 0xa, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000002000), &(0x7f0000004000), 0x5, &(0x7f0000001000/0x3000)=nil, 0x29ac62b5fca72586) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000006000-0x30), 0x30, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000004000/0x2000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000ba4000/0xa000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil], &(0x7f0000006000)=[0x5, 0x5], &(0x7f0000006000)=[0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000008000-0xc)={0xeafc515, 0xa3a, 0x6, 0x1, 0x5, 0x4}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000006000-0x10)={0x5, 0x4, 0x16}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000)='hybla\x00', 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000-0x4), &(0x7f0000008000), &(0x7f0000009000-0x4)) 2018/02/14 08:42:10 executing program 3: r0 = open(&(0x7f000025e000)='./file0\x00', 0xc0402, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000af4000-0x4)) ioctl$TIOCCBRK(r0, 0x5428) chdir(&(0x7f00009a2000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4, 0x371e4a94, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x5, 0xa0020, 0x8, 0xc22c, 0x2, 0x400, 0x4, 0x5, 0x2, 0x81, 0x9, 0x5, 0x3ff, 0x8, 0x100, 0x80, 0x39f9, 0x1, 0x0, 0x4, 0x2173, 0x400, 0x80000, 0x6, 0xff, 0x7, 0xc, 0x7, 0x101, 0x6, 0xfff, 0x0, 0x401, 0x1, @perf_config_ext={0xfe, 0x1}, 0x20110, 0x5, 0xfffffffffffffff9, 0x3, 0x7ff, 0x7, 0x9}, r1, 0x6, r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x60400, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0xba41, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000002000-0x68)={0x8, 0x6000, 0xffff, {}, 0x1f, 0x6}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000001000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) read(r2, &(0x7f0000003000-0x28)=""/40, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000+0xcb8)='./file0/file0\x00', &(0x7f0000004000-0x8)='./file0\x00') syz_open_dev$tun(&(0x7f0000003000-0x1)='/dev/net/tun\x00', 0x0, 0x420000) prctl$setmm(0x23, 0x7, &(0x7f0000001000/0x3000)=nil) shutdown(r2, 0x8aedaff2bac25b68) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x10000) connect$vsock_dgram(r4, &(0x7f0000004000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000005000)={0x8, 0xfff, 0x200, 0x2, 0x71, 0x3f, 0x7ff, 0x3, 0x0}, &(0x7f0000006000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r5, 0x8, 0x3, 0x40, 0x3, 0x6}, 0x14) connect$vsock_dgram(r4, &(0x7f0000004000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/02/14 08:42:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a75000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, r0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0xff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x206202, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001000-0x170)={0x7, 0x7, 0x5, 0x4, 0x6, [{0x7fffffff, 0x7, 0x1c, 0x0, 0x0, 0x2000}, {0x8, 0x0, 0x8000, 0x0, 0x0, 0x6}, {0x100, 0x100, 0x81, 0x0, 0x0, 0x1}, {0x1, 0x1, 0x3, 0x0, 0x0, 0x208}, {0x7fffffff, 0x5, 0x1, 0x0, 0x0, 0x8}, {0x7, 0x7079, 0x1, 0x0, 0x0, 0xa}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002000)={0x1, 0x0, &(0x7f0000001000)=""/92, &(0x7f0000001000-0x22)=""/34, &(0x7f0000000000)=""/63, 0xf002}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x9, 0x5, 0x0, 0x4e4, 0x5, 0xfffffffffffffffb, 0x6, 0x6, 0xcfe, 0x9, 0x0, 0x5, 0x7}, {0xbf4, 0x9e7e, 0x943, 0x7a, 0x81, 0x184, 0xfff, 0xffffffffffffe37d, 0x40, 0x8, 0x6d, 0x0, 0x556}, {0x10001, 0x4, 0x937d, 0x6, 0x8e, 0x7, 0x9, 0x8, 0x80000001, 0x401, 0x1, 0x7, 0x4}], 0x2}) kcmp(r1, r1, 0x6, r0, r3) epoll_create(0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x1ff, 0x9, 0x1}, &(0x7f0000001000)=0x10) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000003000)=0x4, &(0x7f0000002000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x8)={r5}, &(0x7f0000001000)=0x8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x6, 0x7, 0x6, 0xffff, 0x100, 0x2, 0x1, 0x8001}, &(0x7f0000005000-0x40)={0x80000000, 0x0, 0x3, 0xffffffffffff0000, 0x2, 0x3, 0x4}, &(0x7f0000001000)={0x6, 0x61, 0x4, 0xffffffffffff0000, 0x3e1, 0xd29, 0x6, 0xb351}, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000-0x8), 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000002000)={0xc700000000000000, 0x5000, 0xed4, 0x2, 0x17}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000006000-0x24)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x501001, 0x0) 2018/02/14 08:42:10 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f00006a1000)=""/138}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r2, @in6={{0xa, 0x2, 0x8c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff8}}, [0x77, 0x40, 0x6, 0xfffffffffffffff8, 0x5, 0x7, 0xffffffffffff0000, 0x0, 0x2, 0x8, 0xfffffffffffffffb, 0x7fff, 0x4, 0x401, 0xfff]}, &(0x7f0000003000-0x4)=0x108) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x2, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) ptrace$pokeuser(0x6, r4, 0xfffffffffffffff7, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r3, 0xb8}, &(0x7f0000004000)=0x8) setpriority(0x3, r4, 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x100000001, 0x1485b466, 0x8001, 0x800, 0xcc}, 0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r2, 0xfff, 0x7}, 0xc) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$rds(0x15, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000-0xb2)={r2, 0xaa, "a0174e4d724b918df01e418366ad8e8aad6b5de4ba97c74c2ecf86271bff30d8069a8924742de44db581d125cce96f7b8d0c30af0d85eaba54990d354a41b9f03eb6f15121c9c813c132152dab6c62af5ebd78284f84e3370f31d1b7e3fd3c521f4b768397109e4f153fe8ad78639852f7c9c3e55abeba69c84c3f22b02d2665264a96087e52fef4b0f40eeee2729a8f894ee8cb6265c3c8c300fa12b6a6f65600e46b4d52da2d6fbed1"}, &(0x7f0000003000-0x4)=0xb2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002000)=""/82) ioprio_set$pid(0x3, r4, 0x8fe) 2018/02/14 08:42:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/238, 0xee) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4ab, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x218)={0x200, 0x2, 0x7, 0x81, 0x9, [{0x4, 0x80, 0x3f, 0x0, 0x0, 0x200}, {0x5, 0xf30, 0x2}, {0x200, 0x6, 0x3, 0x0, 0x0, 0x200}, {0x9, 0x0, 0x8, 0x0, 0x0, 0x200}, {0xfffffffffffff0ad, 0x9, 0x8, 0x0, 0x0, 0x800}, {0xfffffffffffffffa, 0x45, 0x9, 0x0, 0x0, 0x80}, {0x80000001, 0x10000, 0x4, 0x0, 0x0, 0x1005}, {0x6, 0x10000, 0x8, 0x0, 0x0, 0x2404}, {0x6, 0x10001, 0xfffffffffffffbff, 0x0, 0x0, 0x81}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000003000)={0x6, 0x7, 0x4, 0x5, 0x2, 0x9}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000003000)={@multicast2=0xe0000002, @rand_addr=0x7}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000005000-0x88)={0x4, {{0xa, 0x1, 0x4686, @empty, 0x8000}}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000006000-0x8)={@my=0x1}) r1 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4), &(0x7f0000002000)=0x0, &(0x7f0000006000)) getgroups(0x5, &(0x7f0000005000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000000)=[r1, r2, r3, r4, r5, r6, r7, r8]) [ 31.653601] audit: type=1400 audit(1518597730.084:9): avc: denied { map } for pid=4160 comm="syz-fuzzer" path="/root/syzkaller-shm715171318" 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 [ 31.716442] audit: type=1400 audit(1518597730.147:10): avc: denied { sys_admin } for pid=4205 comm="syz-executor0" 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 [ 31.736943] IPVS: ftp: loaded support on port[0] = 21 [ 31.804853] audit: type=1400 audit(1518597730.235:11): avc: denied { net_admin } for pid=4210 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 [ 31.813043] IPVS: ftp: loaded support on port[0] = 21 [ 31.869234] IPVS: ftp: loaded support on port[0] = 21 [ 31.916259] IPVS: ftp: loaded support on port[0] = 21 [ 31.979252] IPVS: ftp: loaded support on port[0] = 21 [ 32.051890] IPVS: ftp: loaded support on port[0] = 21 [ 32.149083] IPVS: ftp: loaded support on port[0] = 21 [ 32.259836] IPVS: ftp: loaded support on port[0] = 21 [ 33.098788] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.177962] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.343971] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.358745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.386351] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.600151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.759781] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.824434] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.737720] audit: type=1400 audit(1518597734.168:12): avc: denied { sys_chroot } for pid=4210 comm="syz-executor3" 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 2018/02/14 08:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000093a000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009da000)) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d18000)={0x4}) r3 = socket(0x1, 0xc, 0x10001) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00005dc000-0x4)=0x300, 0x4) fremovexattr(r1, &(0x7f000097c000)=@known='system.advise\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000535000-0x660)=@filter={'filter\x00', 0xe, 0x4, 0x600, 0xffffffff, 0x438, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x530, 0x530, 0x530, 0xffffffff, 0x4, &(0x7f0000ea5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @common='teql0\x00', @common='erspan0\x00'}, 0x0, 0x320, 0x368, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@unspec=@bpf0={0x230, 'bpf\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @common='ipddp0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) 2018/02/14 08:42:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c07000-0x8)) 2018/02/14 08:42:14 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, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000709000-0x48)=[{0x3, 0xc31}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/14 08:42:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000852000)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a83000-0x9)='/dev/sg#\x00', 0x7, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b44000-0x18)={0x0, 0x10001, 0x0, 0xfffe00, 0x9ed4}, &(0x7f00007e4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009eb000-0x8)={r2, 0xffffffffffffff81}, &(0x7f000055e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007b5000)={r2, 0x9}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000eb7000)={@common='gre0\x00', 0x100000001}) 2018/02/14 08:42:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000277000)="2b2f5b5d656d31776c616e302d5b9a2500", 0x3) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000727000)=0xfffffffffffffff8) socketpair(0x5, 0x100007, 0x3, &(0x7f0000d1e000-0x8)) 2018/02/14 08:42:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x6) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) sync_file_range(r0, 0x4, 0x7, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) [ 35.996682] audit: type=1400 audit(1518597734.427:13): avc: denied { create } for pid=5221 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.115146] audit: type=1400 audit(1518597734.467:14): avc: denied { setopt } for pid=5221 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.139089] audit: type=1400 audit(1518597734.470:15): avc: denied { write } for pid=5221 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.162837] audit: type=1400 audit(1518597734.474:16): avc: denied { net_raw } for pid=5227 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.187008] audit: type=1400 audit(1518597734.487:17): avc: denied { getopt } for pid=5221 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.210867] audit: type=1400 audit(1518597734.488:18): avc: denied { ioctl } for pid=5221 comm="syz-executor6" path="socket:[13287]" dev="sockfs" ino=13287 ioctlcmd=0x8980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/14 08:42:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rfkill\x00', 0x80, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b29000-0x20)="ad56b6c5820fb995298992ea54c7be17ec323ee3469cf4403e99bdc910203c19", 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d95000-0xb)='/dev/hwrng\x00', 0x20082, 0x0) connect$bt_sco(r1, &(0x7f0000231000)={0x1f, {0xde7, 0xfffffffffffffff8, 0xffffffffffff15e2, 0xc32, 0x3f, 0x7}}, 0x8) 2018/02/14 08:42:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d3000-0x10)={0x0, 0x7, 0x8, 0x8000}, &(0x7f0000b88000+0xacf)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a70000)={r1, @in6={{0xa, 0x2, 0x32, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x4}}, 0x1, 0x101, 0x8, 0x3, 0x1}, &(0x7f00001a2000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ab000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x3, 0x2, 0x10000, 0x1ff, 0x2}, &(0x7f00005b3000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000071000-0x8)={r3, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002b6000-0x8)=@assoc_value={r3, 0xf595}, 0x8) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f0000a54000-0xc)={0x10}, 0xc, &(0x7f00007cd000)={&(0x7f000009b000-0x84)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_CARRIER={0x8, 0x21, 0xfffffffffffffff7}]}, 0x28}, 0x1}, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a02000-0x20)={0x26, 0x1, 0x800e, 0x8, 0x7, 0x6, 0x9, 0x8001, r2}, 0x20) 2018/02/14 08:42:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r2 = gettid() r3 = accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b22000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r6 = getpgid(0x0) io_setup(0x2f4f, &(0x7f0000ed0000-0x8)=0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000797000-0x11)='/selinux/enforce\x00', 0x143100, 0x0) io_cancel(r7, &(0x7f00003bc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000b4a000)="52b09fb36fbe420301fffb5263ca68c6afbd1ed8d28dc2a69f6ab05116861833f2c98691e28e284799cb2dfe90f7087f3578787e09f20f83f4cb8820fabb8e5a6ceecb0ab974203539344ec69f4dbacfeaa97eaa8fb9831054b1483cd7c4fc359957bdf974088f246c7a3939495106fe0c8aceabdbe1a87c174bad73bd07e5467def2d20d66935ddc4ff3d815f3bb18ebbdf9dbf2bbaf2d1fd1c87e4b3e49a", 0x9f, 0x4, 0x0, 0x1, r8}, &(0x7f0000131000)) fcntl$setsig(r4, 0xa, 0x12) r9 = dup2(r4, r5) fcntl$setown(r4, 0x8, r6) getsockopt$packet_int(r9, 0x107, 0x1f, &(0x7f00001c3000), &(0x7f00001d3000)=0x4) shutdown(r0, 0x0) tkill(r2, 0x13) 2018/02/14 08:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0xfc) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f0000cc2000)=0x8c) 2018/02/14 08:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) fstat(r0, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchown(r0, r1, r2) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) 2018/02/14 08:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0}) mincore(&(0x7f00001cc000/0x2000)=nil, 0x2000, &(0x7f0000f34000)=""/181) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000e53000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000894000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000967000)={&(0x7f0000e7f000-0x10)={0x1d, r1}, 0x10, &(0x7f0000cd2000-0x10)={&(0x7f0000f7f000-0x80)={0x6, 0x40, 0x3, {r2, r3/1000+30000}, {r4, r5/1000+10000}, {0x4, 0x9, 0xf7, 0x5}, 0x1, @canfd={{0x3, 0x2, 0x1, 0xfffffffffffffffd}, 0x15, 0x2, 0x0, 0x0, "1ba131df71c8677f51e8a083d266ace95ad6a68632c9596e11503a51a5e90aceb71799d56d081bfb09f30cb81d68e553ba9bf9ca2d978a212245d28dc07d5e4c"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/02/14 08:42:14 executing program 5: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000018e000)={0xffffffffffffff9c}) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000036a000)) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) 2018/02/14 08:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a2000-0x10)=@ax25, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) socket$inet6(0xa, 0x800, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000554000-0x10)={0x2, 0x1, @empty}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r3, &(0x7f00003c9000)={0x0, 0x8000000005, "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"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r6}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf, r7}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/02/14 08:42:14 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}}, 0x1c) listen(r0, 0x3) prctl$setname(0xf, &(0x7f00002da000)='\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000d16000), &(0x7f000032d000)=0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d4000-0x10)={0x1, &(0x7f0000a7e000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) shutdown(r1, 0x1) 2018/02/14 08:42:14 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000da3000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCSTI(r0, 0x5412, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xffffffffffff154f}], 0x1c) 2018/02/14 08:42:14 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000019000-0x8)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r4 = syz_open_procfs(r1, &(0x7f000000a000-0x8)='oom_adj\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000000d000)={0x7fff}) r5 = getpgrp(0x0) ptrace$peekuser(0x3, r5, 0x8) r6 = shmget(0x2, 0x4000, 0x810, &(0x7f0000006000/0x4000)=nil) shmctl$IPC_SET(r6, 0x1, &(0x7f0000001000)={{0x4, r2, r3, r2, r3, 0x10, 0x1}, 0xfffffffffffff801, 0x9, 0x6, 0x10000, r5, r1, 0xea21}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/14 08:42:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000004c000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/rtc\x00', 0x2, 0x0) clock_gettime(0x6, &(0x7f0000fe3000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000857000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aaf000-0xb)='/dev/hwrng\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000011c000-0xc)={r1, 0x0, r0}) 2018/02/14 08:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a81000)) fallocate(r2, 0x1, 0x101, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f0000bc0000-0x8), 0x8) socketpair(0x0, 0x3, 0x7, &(0x7f0000d0e000)) 2018/02/14 08:42:14 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r1, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f000001c000-0x38)={&(0x7f000001a000-0xa)=@un=@abs, 0x8, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[], 0x1}, 0x0) 2018/02/14 08:42:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009b9000)={0x2, r2, 0x1}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00004ce000-0x4)=0x7, 0x4) dup2(r1, r2) tkill(r0, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/14 08:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0xd) 2018/02/14 08:42:15 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) r1 = memfd_create(&(0x7f0000013000)='\x00', 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000000000)='lovmnet0keyring^\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r4 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x9, 0x0, 0xbb7, 0xd4c}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002000)={r5, 0x7, "3486172d5b22bc"}, &(0x7f0000004000-0x4)=0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f0000002000-0x38)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x49}, @in6={0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r4, &(0x7f0000003000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000013000)={r6, 0x81}, &(0x7f0000001000-0x4)=0xfffffffffffffe1b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/14 08:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f00000b9000)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000c43000)) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000d6b000)={0x14, 0x0, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a32000)='/dev/input/mouse#\x00', 0x2, 0x20001) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000d46000)="f3542ca67f73c4205a18098fe246722004097689aa6e5337969cad8ad0c8fb56ba476e69daa67a98f77f0fd79a5679e67f3e7f2a25", 0x35) [ 36.676752] kauditd_printk_skb: 1 callbacks suppressed [ 36.676761] audit: type=1400 audit(1518597735.107:20): avc: denied { create } for pid=5361 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.706545] audit: type=1400 audit(1518597735.113:21): avc: denied { write } for pid=5361 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/14 08:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bc6000)='./file0\x00', 0x14180, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c5f000)={0x7, [0x6c5b, 0xa0e, 0x6, 0x83, 0x6, 0x8, 0x10000]}, 0x12) r1 = syz_open_dev$mouse(&(0x7f0000272000)='/dev/input/mouse#\x00', 0x3, 0xc00) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000041e000-0x18)={0x0, 0x67c, 0x40, &(0x7f00003d5000-0x8)}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b10000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00008bb000)={r3, 0x1}) sendmsg$key(r2, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x88}, 0x1}, 0x0) 2018/02/14 08:42:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000091c000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000550000-0x18)={0x0}) r3 = mmap$binder(&(0x7f0000c49000/0x3000)=nil, 0x3000, 0x1000000, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e24000-0x30)={0xd8, 0x0, &(0x7f000007b000-0xd8)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000)=[], &(0x7f0000001000-0x10)=[0x78, 0x38]}, 0xfffffffffffffc00}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x28, &(0x7f0000001000-0x20)=[@fda={0x66646185, 0xa, 0x4, 0x2a}], &(0x7f0000001000-0x28)=[0x40, 0x78, 0x0, 0x20, 0x0]}, 0xaf}}, @free_buffer={0x40086303, r1}, @acquire_done={0x40106309, r2, 0x2}, @free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x3}], 0x8f, 0x0, &(0x7f0000eb9000-0x8f)="596f61c5a7d5dfbe652be5136f1afedad79730cca0a4ed321d45acd381e0e417b31ade2eb8f91d728a38f1b3f49b24973a187a3339c1f6f6c4b161dc054182b799453b8833c909d97d31dac779222b19a8d8fc9dbb4277dec7c68ce8f0ea3feb71d36978ec38f979322cfd59014b2074db40bfd212e4ce1e952e41a2aef179bc1367f7bb6e7684a8d08679dbde337f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079e000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005f9000)={0x0, 0x8}, &(0x7f00006f9000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00001d3000-0x8)={r5, 0xac9e}, &(0x7f00005c5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r6, 0x81000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000+0x782)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00009d7000-0x4)=0x10) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000000)) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f0000e61000)={0x4, 0x3, 0x4}) 2018/02/14 08:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000198000)={0x0, 0x7f, 0x5, [0x886, 0x4, 0x30, 0x40000000000, 0x1]}, &(0x7f000008d000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000300000-0x86)={0x0, 0x7e, "bf007fec217bf03b1551bccb64242af14c7ecf40e94bc5fc2ec0c8f1a541cf6b4b35c5721f7607bff9386a85e2b2bf620ca4a9764d0757b0f8b2d6922e3718c4d49c505b6d9d4d17a75517c4b38dcbbeee1a6ff23c5b5d2188df0f0bab6e694beedb8e239df6e16a923182961eb61dcc0d0a0837a8e4873a84bede57a666"}, &(0x7f000019a000-0x4)=0x86) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a22000-0xb8)={r1, 0x64f9, 0x80000001, 0x9, 0x6, 0x2, 0x6, 0xef0b, {r2, @in6={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xba6b}}, 0x3, 0x0, 0xffff, 0x8000}}, &(0x7f0000374000)=0xb8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000122000)='/dev/loop-control\x00', 0x2, 0x0) 2018/02/14 08:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x2b, &(0x7f0000d86000)={0x29, 0xfb6b, 0x5, 0xffffffffffffff80}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/14 08:42:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x104, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ae2000)=0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x80000001, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r1) 2018/02/14 08:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f4e000)=""/115, 0x73) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000185000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d76000-0x1)=0x3) 2018/02/14 08:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2e000)={&(0x7f0000c09000)='./file0\x00', r0}, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000638000)='/dev/dsp\x00', 0x6000, 0x0) 2018/02/14 08:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000db0000)={0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009ec000-0x90)={0x1411dc8b, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) 2018/02/14 08:42:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000003000-0x24)="8ab1b92740") 2018/02/14 08:42:15 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f80000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f000023f000-0xb9)="19a9bdc18c6495a3447ce0f6753b5eadd1177ed916b881e6b6551cb5f8244faf67c84b9b01dfc2582efa50df2b8d4e0b43ed7b0acf18a1d7c7a5ace5043f471aa0a5e50c4473260d7e5ac027fdb80433577eff2710694012b0c9522c3e40c98305c20a2bf03d813bde66b596f93db84786f378a848f115796f25b79099304a5c5157741aa5f328f90bfefd669c258e4e3b1f0220c7a60202d67c125ba604b0e567e4a0bca1595daf24de3bfafa1b3e076bd8a79db12ba9d889", 0xb9) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7f000), 0x0) [ 37.138835] audit: type=1400 audit(1518597735.569:22): avc: denied { map } for pid=5372 comm="syz-executor0" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9174 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/14 08:42:15 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000251000-0xa)='/dev/vcs#\x00', 0x6, 0x100000020202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xc501) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00008a6000-0x1c)) sched_setattr(0x0, &(0x7f0000282000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/14 08:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c52000), &(0x7f00006e4000)=0x4) 2018/02/14 08:42:15 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000cf3000-0x80)=@generic, &(0x7f00006f2000-0x4)=0x80) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x10001, 0x4, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x3ff}, 0xfffffffffffffef0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000df000-0x40)={0x8}) 2018/02/14 08:42:15 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000002d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000002d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000031000-0x10)="da331675610352b33dc6168e7be432c3", 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000030000)='/dev/admmidi#\x00', 0x400, 0x10000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000007000)={&(0x7f000001b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) bind$inet6(r1, &(0x7f0000026000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f000001e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000001000-0x8b)="1c", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002b000-0x33)='X', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) 2018/02/14 08:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) r0 = dup(0xffffffffffffffff) write$tun(r0, &(0x7f00006bb000)=@pi={0x0, 0x88aa, @ipv4={{0x2e, 0x4, 0x6, 0x100000001, 0xdd, 0x1, 0x0, 0xb1, 0x67, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, {[@generic={0x88, 0x7, "0593a1545e"}, @cipso={0x86, 0x2e, 0x8b5, [{0x0, 0x5, "eb3b44"}, {0x5, 0x2}, {0x7, 0x12, "c7dd316f26d6ce82a760536bb0e4d2a3"}, {0xc310db2cb9d473f3, 0xb, "086ba942e552ab0be6"}, {0x5, 0x4, "cb15"}]}, @timestamp={0x44, 0x1c, 0x7, 0x0, 0x1b7, [{[@multicast1=0xe0000001], 0x20}, {[@dev={0xac, 0x14, 0x0, 0xd}], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}]}, @generic={0x1, 0x12, "26a63d12eb2668dd8e5189e580ff12bd"}, @ra={0x94, 0x6, 0x3ff}, @noop={0x1}, @ra={0x94, 0x6, 0x1}, @rr={0x7, 0x1f, 0x1f, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x9, @rand_addr=0x400, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @rr={0x7, 0x13, 0x39, [@rand_addr=0x9345, @multicast2=0xe0000002, @empty, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0x0, 0x2, 0x25, 0x0, "2141affe513c4548e2490a5977002f09a5a67a358f2bff7aab0a79c069"}}}, 0xe1) 2018/02/14 08:42:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setns(r0, 0x4000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000904000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005ce000-0x4)=0x200000, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00004bb000-0x9)='/dev/rtc\x00', 0x80, 0x0) bind$bt_sco(r1, &(0x7f0000e4b000-0x8)={0x1f, {0xe8, 0x4, 0x9, 0x2, 0x10001, 0x1}}, 0x8) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 37.294112] audit: type=1400 audit(1518597735.724:23): avc: denied { ioctl } for pid=5403 comm="syz-executor2" path="socket:[14306]" dev="sockfs" ino=14306 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/02/14 08:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8, 0x1, 0x0, 0x1000, 0x0, 0x8000}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000d70000-0x18d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8b0009", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/14 08:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000869000-0xb)='/dev/midi#\x00', 0x101, 0x10000) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000bfe000)="16789751338b2def7e691d1a142e93573d9ffad15097581a7b32332dfecd9697d631e1") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r2) 2018/02/14 08:42:15 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f000058d000-0x14)="0000000201000000000000010400000000000000", 0x1c, 0x0) 2018/02/14 08:42:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000df3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/02/14 08:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005a8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) sendmmsg$inet_sctp(r0, &(0x7f000099f000)=[], 0x0, 0x40c4) r1 = socket(0x2000000000000010, 0x1000000000803, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000672000-0xc)={0x0, @rand_addr, @multicast1}, &(0x7f0000a62000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000027000)={'vcan0\x00', r2}) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r3}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000370000)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x0, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000103000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0, @mac=@random="29f5fa195d34", {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x8000, 0x8, 0x9, 0x4, 0x9, 0x4, @common='sit0\x00', @common='gretap0\x00', {0xff}, {}, 0x0, 0x1}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x82, 0x2, 0x1, 0x0, 0x0, "8627f2fd1a9ac8515d5413af12fbe324ff6bd2ab096a047446add5942f8a943e085a785659588ede1f018465738a841ae22f0afc17bf1cfa942b631b4028ae5e"}}}, {{@arp={@empty, @rand_addr=0x6, 0xff, 0x0, @mac=@random="74b05eac31b8", {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x8, 0x0, 0x10000, 0x2ba, 0xfffffffffffffffd, @generic="2c3b6f637bd64ee0fba1ecd24903e16d", @generic="ae978a0f73069ffd15ed66ad7fbd2d09", {}, {0xff}, 0x0, 0x240}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="78704fd1eb23", @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/14 08:42:15 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000efa000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x6, 0x9, 0x4ff0, 0x100000001, 0x26}, &(0x7f000008d000-0x4)=0xa0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000007a000)={r1, 0xb0, "5edd6093b5558ea9d74d2e4c8e8388ba18ab04af9408822d9601df48be9af89d74dffed3427ec465bb4c0f297a64477ca3ff1da2c0e3a5e430257df42338a6469e0a70eb3b86dbf4edffffd5d7349cd7254c0fd7e0eedd09b1de73c37588e33ad07e2481a8072ce5faf2e8fb1c3c0e334dca3cbd5a65fb7cf8cf797b3a666ee6f5978d3e36d3b35e62aef7434a752472e814fd13f8590b28490627e851e1a3e79532737e6c5717159419d9243a3abc16"}, &(0x7f0000fb5000-0x4)=0xb8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}, 0x10000000000}, 0x1c) r2 = getpgid(0x0) getpgrp(r2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f000052f000)=""/60) syz_open_dev$dmmidi(&(0x7f0000bd0000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) 2018/02/14 08:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) r1 = syz_open_dev$midi(&(0x7f0000bca000)='/dev/midi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007cc000-0x8)={0x0, 0xffffffff}, &(0x7f000095d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000076a000-0x8)=@assoc_value={r2, 0x1}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000a4c000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/02/14 08:42:15 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000004000)=[r0]) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x800, 0x101, 0x3, 0x0, 0x4}, &(0x7f000000b000-0x4)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000a000)={r2, 0x2, 0x1000}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000005000)) syz_emit_ethernet(0x46, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffff8, {[@rr={0xffffff83, 0x17, 0xd611, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffff6, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, 0x0) gettid() [ 37.325929] audit: type=1400 audit(1518597735.753:24): avc: denied { getopt } for pid=5403 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 37.386979] audit: type=1400 audit(1518597735.817:25): avc: denied { setgid } for pid=5429 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 08:42:15 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f000065a000-0xe)='/dev/admmidi#\x00', 0xfff, 0x141001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000499000-0x8)="0a0722084fe400af", 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000860000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006fa000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7, 0x80000000, 0x100, 0x6, 0x3a}, &(0x7f00008a2000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a6c000)=@assoc_value={r3, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f000081b000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b92000-0xe8)={{{@in=@empty, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x0, 0x2, 0x200, 0x2, 0x80, 0x0, 0x89, r2, r4}, {0x400, 0x101, 0x1ff, 0x14, 0xf342, 0xfe, 0x6}, {0x68c, 0x0, 0x4, 0x200}, 0x4, 0xe, 0x3, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6, 0x3, 0x3db8, 0xed2, 0x9ec, 0x3}}, 0xe8) r5 = socket(0x800001010000018, 0x81002, 0xfc1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000013000)=@sack_info={0x0, 0x10000, 0x1}, &(0x7f0000bb6000)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000945000)=0x4, 0x4) r7 = socket(0x13, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @empty}}, {{0xa, 0x0, 0xac6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}}, 0x7, 0x9f508ec, 0x4f8b, "ad2ac89dd05783ab95234026d536fb6583d911886781d5c9436c2be8eb1fae8c8cfaa150c0498baade957c9946ba400ed638473cbdee6d1a899378fca374d928fefb6106092c0f2912c63b71be42c19e"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r7, 0x107, 0x13, &(0x7f0000001000)="4c9e330a0000000000000007de544890e05d92", 0x13) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000a95000)={0x8000, 0x6}) syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20080) ioctl$KVM_SET_TSS_ADDR(r8, 0xae47, 0xd000) symlink(&(0x7f0000e8c000)='./file0\x00', &(0x7f0000287000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00001e5000-0xc)={r6, 0x2, 0x40000004000}, 0xffffffffffffffa3) 2018/02/14 08:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/dsp\x00', 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x12, &(0x7f0000023000)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x25}, @generic={0x30000000000000, 0x0, 0x3f, 0x6}, @generic={0x4, 0x5639, 0x1000}, @jmp={0x5, 0xffff, 0x5, 0xa, 0xe, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x4, 0x1, 0x3, 0x3, 0x0, 0xfffffffffffffff1}, @ldst={0x1, 0x3, 0x6, 0x8, 0x4, 0x18, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000afd000)=""/153}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000700000)) 2018/02/14 08:42:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000)=0x3) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x80)=@generic, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14) 2018/02/14 08:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000062e000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000477000-0xf)='/dev/sequencer\x00', 0x88040, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00001a0000)={0x7, 0x40, 0xfffffffffffffe00, 0x6, 0x15, 0xfffffffffffffffa}) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000130000-0x4)) fcntl$setflags(r2, 0x2, 0x1) 2018/02/14 08:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008f000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a95000-0xb8)={0x0, 0x1, 0x4, 0x6, 0x10000, 0x4, 0xfffffffffffffff9, 0x4, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x573, 0x8, 0x7, 0x5, 0x800}}, &(0x7f000041c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c7d000-0x14)={r1, 0x9, 0x100000001, 0xfffffffffffffff9, 0x7, 0x100000001}, &(0x7f0000898000-0x4)=0x14) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/mixer\x00', 0x125800, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/14 08:42:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000919000)='/dev/input/mouse#\x00', 0x6, 0x40) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00008c7000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x30) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000eb0000-0xe4)={0x0, 0xdc, "c4e1471f72e9000fe3e029c533d34cdafe6992219afc14c0ca23c68f139c9fead7b68fe5a3dbb81307172265c9b432f7e6467d6c6f739d7720b14d18562071e0aaa03cffc01d618f33298adc44aad1a3f214d9e8334d16c775d010e077714c1fec224742cf886ef6df4c0bedce88bba079d9f15517763a9c14f61d10b50689bf02e10b70cb489c77e15623dd5355a3c91f2bbbafa6e490cedd03a858da060e3603b6d606e2327ce3e79d3863da84d5bc46446e308cdd472fcbd01865a51abdad8a8c13dea2734b2a88b9d05345c795023c8e9d6a50c5e1a5b4397516"}, &(0x7f000053a000-0x4)=0xe4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000983000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005f4000)=@sack_info={r2, 0x6, 0x10000}, 0xc) 2018/02/14 08:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a87000)={0x80000000, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @multicast2=0xe0000002}, 0x1, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x1, 0x0, &(0x7f0000c88000)=@common='dummy0\x00', 0x8, 0x3, 0x9}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/14 08:42:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000137000)={&(0x7f0000724000/0x1000)=nil, 0x5, 0x0, 0x40, &(0x7f00007d5000/0x1000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r1 = request_key(&(0x7f0000e16000-0x5)='user\x00', &(0x7f0000bec000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000097a000)='em1(\x00', 0xfffffffffffffff8) request_key(&(0x7f0000641000-0xb)='asymmetric\x00', &(0x7f0000f62000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000da5000-0xa)='/dev/cuse\x00', r1) mount(&(0x7f0000070000)='./file0\x00', &(0x7f0000184000-0x8)='./file0\x00', &(0x7f0000d64000-0x5)='nfs4\x00', 0x0, &(0x7f0000648000)="73517584a716f8f62b64f66f7b0000000000000100ac262b5c340500003c000000000dbea6b752b1649dc51aeed6661fa0f9021b71c3bc37481a2de88607b1c7b87715c34fa83224a9c2d07ed8ee6a09d1ca0480") 2018/02/14 08:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e0000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00003ff000-0x10)={0xef, 0x6}) r2 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f}) write(r2, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) [ 37.500519] audit: type=1400 audit(1518597735.864:26): avc: denied { dac_read_search } for pid=5426 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 08:42:16 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055a000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00006fc000)={0x7, 0x78, 0x9, 0x9, 0x5, 0x10000, 0x0, 0x7, 0x2480, 0x2, 0xd, 0x401, 0x7, 0x8, 0x9, 0x2, 0x5, 0x3, 0xffffffffffff0977, 0x3, 0x4010000, 0x2, 0x2, 0xba, 0x3ff, 0x8, 0x0, 0x5, 0x6, 0x5, 0xbd62, 0x6e, 0xffffffffffffff80, 0x8, 0xffffffff, 0x7, 0x3ff, 0x8, 0x0, 0xffff, 0x4, @perf_config_ext={0x8000}, 0x8840, 0x2, 0x1, 0x6, 0x8, 0x3, 0x400}, r2, 0x7ff, r1, 0xd) r3 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0x7, 0x10000) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb5000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00001c5000)=0xe8) bind$can_raw(r0, &(0x7f0000f9a000)={0x1d, r5}, 0x10) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000204000-0x8)=0x2b) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000168000)={@multicast2, @multicast1, @empty}, &(0x7f00004da000)=0xc) sendmsg$nl_generic(r4, &(0x7f00006f5000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000aac000)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 08:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f80000-0x10)={&(0x7f0000a70000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000761000-0x4)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) [ 37.564506] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 37.571401] audit: type=1400 audit(1518597735.995:27): avc: denied { prog_load } for pid=5462 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.590245] QAT: Invalid ioctl 2018/02/14 08:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000794000)={0x1, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020003}) 2018/02/14 08:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00001a2000)={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x3, 0x7, @empty, 0x100000001}, 0xffff, [0xfff, 0x7, 0x3, 0x1, 0x0, 0x1, 0x1f, 0x5]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000}}) 2018/02/14 08:42:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/14 08:42:16 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000-0x10)=@common='eql\x00', 0xffffffffffffff97) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000014000)={{0xa, 0x1, 0x4, @empty, 0x5}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x94}, 0xdb, [0x2, 0x5, 0x7, 0x0, 0xfffffffffffffff8, 0x800, 0x401, 0xfffffffffffffff9]}, 0x5c) 2018/02/14 08:42:16 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0xfffffffffffffffc, 0xfffffffffffffffd) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgget(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f000038b000-0xe)=""/14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) [ 37.682787] audit: type=1400 audit(1518597736.110:28): avc: denied { write } for pid=5481 comm="syz-executor4" name="net" dev="proc" ino=14566 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 37.707863] audit: type=1400 audit(1518597736.110:29): avc: denied { add_name } for pid=5481 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/14 08:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x2e) 2018/02/14 08:42:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x15, 0x49, &(0x7f0000001000-0x3)="982e93a346c36af016e5af6cd22af315fbc3d1f4bb76b3948487bc5f8c8b871920ff3a35a71db613fd5152bbe61eca227a71ab405e4753675287a4eef8b5e633eb8c593a7fad03c340"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)) msgsnd(0x0, &(0x7f0000441000-0x5b)={0x1}, 0x0, 0x800) 2018/02/14 08:42:16 executing program 3: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000ff000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000100000)=0x3, 0x4) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000102000)=0x1, &(0x7f0000022000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000101000)={0x0, 0x4}, &(0x7f0000033000)=0x8) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000104000-0x15)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000105000-0x4)=0xfffffffffffffc51) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000090000-0xc)=@assoc_value={r1, 0x8}, &(0x7f0000102000-0x4)=0x397) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000100000-0xb0)={{0x9, 0x5}, 'port0\x00', 0x8c, 0x8, 0x9, 0x7, 0x5, 0x0, 0xfffffffffffffffa, 0x0, 0x4, 0x8}) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fd1783cc7d020422394090928c525d4"}}}, 0x0) 2018/02/14 08:42:16 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x141441, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a000)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000009000)={0x8, 0x20000000000, 0x1b85, 0x6, 0x12, 0x1000}) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000)) lsetxattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000005000)=@known='system.posix_acl_default\x00', &(0x7f0000007000)='}D:md5sum.}user(vboxnet0ppp0-!self\\K$\x00', 0x26, 0x1) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) [ 37.716204] QAT: Invalid ioctl 2018/02/14 08:42:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000676000-0x16)='/selinux/checkreqprot\x00', 0x2040, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000590000)=0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000001000-0x8)={0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000)=0x10000001f) getuid() 2018/02/14 08:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00005c9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x14, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00006e3000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000153000-0xb)='/dev/audio\x00', 0x200001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000029c000)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00002f3000-0xc), &(0x7f00007bd000-0x4)=0xc) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000418000-0x6a)=""/106, &(0x7f00003c3000)=0x6a) 2018/02/14 08:42:16 executing program 0: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000bc4000)={0x0, 0x0, []}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000180000)) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d30000)) 2018/02/14 08:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000085a000)='/dev/autofs\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001c9000)={0x0, 0x0, 0x400}) r2 = syz_open_dev$midi(&(0x7f00007e3000-0xb)='/dev/midi#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000b0000-0xc)={r1, 0x80000, r2}) r3 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r3, 0x5380, &(0x7f0000ca7000)) bind$unix(r3, &(0x7f0000d9b000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/14 08:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e07000)='/dev/vcs#\x00', 0xf9b4, 0x8000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000073c000)={0x7ff, 0x2c, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022a000)={&(0x7f0000ba3000-0xc)={0x10}, 0x10e, &(0x7f0000435000-0x10)={&(0x7f0000cc5000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/14 08:42:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = syz_open_dev$usbmon(&(0x7f00008c1000)='/dev/usbmon#\x00', 0x81, 0x280) connect$bt_sco(r0, &(0x7f0000f61000)={0x1f, {0x8, 0x400, 0xb5c0000, 0x8, 0x10, 0x7}}, 0x8) 2018/02/14 08:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) 2018/02/14 08:42:24 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0f000)='/selinux/checkreqprot\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) memfd_create(&(0x7f0000000000)=']@:\x00', 0x2) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000d12000-0x18)={0x21, 0x20, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000500000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000414000-0x80)={[0xf006, 0x10000, 0x10000, 0xd000], 0xeb, 0x78, 0x9}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) r4 = epoll_create(0x4000000010011) dup3(r2, r4, 0x0) 2018/02/14 08:42:24 executing program 4: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) 2018/02/14 08:42:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/rfkill\x00', 0x200400, 0x0) 2018/02/14 08:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000df3000)={0x5}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000002000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000181000-0x9)='/dev/dsp\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000922000-0x4), &(0x7f0000323000-0x4)=0x4) r2 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) chroot(&(0x7f000028b000-0x6)='./bus\x00') execveat(r2, &(0x7f0000ff8000-0x6)='./bus\x00', &(0x7f000008f000)=[&(0x7f0000757000-0xa)='syzkaller\x00', &(0x7f0000b94000-0xa)='syzkaller\x00', &(0x7f000011b000)='eth0{^:wlan1\x00', &(0x7f0000249000)='/dev/dsp\x00', &(0x7f0000b35000)='selfvboxnet1\x00', &(0x7f0000799000-0x9)='/dev/dsp\x00', &(0x7f00003f0000)='/dev/dsp\x00', &(0x7f0000c1e000-0x5)='em1#\x00'], &(0x7f0000c3d000-0x8)=[&(0x7f000059b000)='syzkaller\x00'], 0x800) r3 = dup2(r2, r0) getpeername$unix(r3, &(0x7f00002f8000-0x8)=@abs, &(0x7f0000686000-0x4)=0x8) 2018/02/14 08:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00001aa000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00004a7000-0x4)=0x10, 0x800) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000cdf000-0x4)=0x5, 0x4) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005dc000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00001a0000-0xb7)=""/183) 2018/02/14 08:42:24 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x84, &(0x7f0000001000-0x1)="d3", 0xff90) 2018/02/14 08:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r0 = syz_open_dev$vcsn(&(0x7f0000972000)='/dev/vcs#\x00', 0x40, 0x42000) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000bb4000-0x110)={{0xbf0, 0x5, 0x401, 0x1000, "d0e63c8d76e182f87f6ba72cd4943d0a9e4f32bada437ea3e483163fb29409bf4bdaa3d78acb72d79ab80352", 0x23}, 0x0, 0x0, 0xfffffffffffffff9, r1, 0xfffffffffffffffe, 0x5, "dd213da73aa14f8962e5131675cfd85100dfa990076a599d0ff39261fdd91a656457373af8a5431b136e0b30f8a40917ced716f6adf218e6d0460dfd56140066", &(0x7f0000b9a000-0x23)='7keyring\'keyring}ppp0+vmnet0/nodev\x00', 0x23, [], [0x7, 0x3, 0x3, 0x7fffffff]}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b01000-0x4), &(0x7f0000e15000-0x4)=0x4) 2018/02/14 08:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) fcntl$getflags(r0, 0x40a) sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/14 08:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000195000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') sendfile(r0, r0, &(0x7f0000c74000-0x8), 0x2) 2018/02/14 08:42:24 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[]}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c9e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffb, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000d21000-0x98)={0x6, 0x0, [{0x80000001, 0xa47e, 0x30b, 0x7, 0x2}, {0x80000007, 0x1ff, 0xffffffff, 0xfffffffffffffff7, 0x4}, {0x8000000a, 0x3f79, 0x0, 0x8, 0x8000}, {0xd, 0x9, 0xffffffffffffff2b, 0x5, 0x8362}, {0x80000019, 0x0, 0xaee1, 0x7, 0x9}, {0xd, 0x0, 0x1000, 0x10001, 0x6}]}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000fce000)={0xbe40, 0x2}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00009f7000)={@in6={0xa, 0x0, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, {&(0x7f00002b0000)=""/205, 0xcd}, &(0x7f0000fcc000), 0x2}, 0x3c) 2018/02/14 08:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/14 08:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e02000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00003e6000)=0x6, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d), 0x229, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) readv(r0, &(0x7f0000cba000)=[{&(0x7f0000c28000)=""/252, 0xfc}, {&(0x7f0000624000-0xdb)=""/219, 0xdb}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00008da000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) fcntl$notify(r0, 0x402, 0x21) pwritev(r3, &(0x7f000001b000)=[], 0x277, 0x0) fcntl$setflags(r2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000dd1000-0x4)) 2018/02/14 08:42:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003ea000-0x20)={0x8, 0x0, 0x8003, 0x7, 0x7fffffff, 0x40, 0x100000000, 0x10000, 0x0}, &(0x7f0000e20000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000097000-0x20)={0x5a, 0x9, 0xa, 0x10000, 0xff, 0x5, 0x7, 0x1ff, r1}, &(0x7f0000b7f000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f30000)=0x6) pwrite64(r0, &(0x7f0000592000)="384577aabc53f98947a7884a04fcd63adb2a9e87323018c08f13f4f6203feedf9f4f78501a62bd17de19f7b16f36ec1a60b53271654387e874e4", 0x3a, 0x0) [ 46.198515] kauditd_printk_skb: 2 callbacks suppressed [ 46.198523] audit: type=1400 audit(1518597744.628:32): avc: denied { net_admin } for pid=4210 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.236360] audit: type=1400 audit(1518597744.665:33): avc: denied { net_admin } for pid=4220 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 08:42:24 executing program 5: unshare(0x400) r0 = eventfd2(0x0, 0x800) tee(r0, r0, 0x7fff, 0x0) 2018/02/14 08:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000033d000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) syz_open_dev$admmidi(&(0x7f000025f000)='/dev/admmidi#\x00', 0x7f, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000447000)) r0 = syz_open_dev$mouse(&(0x7f0000791000)='/dev/input/mouse#\x00', 0x3, 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000313000-0x8)={0x3, r0}) 2018/02/14 08:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00007ab000)="31786b1e7b1a009b4aff73a156cd348d3b6888ef9f6615ea4e0ce09521ee19b32bdfbd449f316a8a1da420e1dc47c4d03d202afe849a50420ed8462d0a944e60278915d97f1e7864f3c3bdac1a8ba50fdfcb8546b4dee68d6cffd467953debad23c55f2ca5919ab0b4a17cc3b54a8b214251f38b6c69f983c6750ee6e253be54353af69c2a337dfe881fbe6c00409d41ca2dbd4019798382de5af6e0fbe930b902a863936dd9a0e53640aabe0eed0981b3c6876d67fbc93bc06fda5c", 0xbc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008c3000), &(0x7f0000f01000)=0x4) connect$inet(r0, &(0x7f00001d7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) recvfrom$ipx(r0, &(0x7f0000f2e000-0x9d)=""/157, 0x9d, 0x10101, &(0x7f0000180000)={0x4, 0x1, 0x8, "7d8167926a8e", 0x401}, 0x10) 2018/02/14 08:42:24 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x390)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0xc0, 0x0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffff00, @generic="48750aa80bfb4bc26083f16f99abadff", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x2, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x421, 0x88, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x200, [0x9, 0xb086, 0x9, 0xff, 0x40, 0x9], 0x2, 0xfff, 0xffffffffffff8001}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x16b, 0x1ff, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000+0x6a4)="4c7b019f3f770d365f0e08d2dff5c4d7d27ddd282114c72f7a93b0a8f3da533cc78986042bb39dbdb24e25b60c2dd8f83d8fa6400c5c339f65cc6c1057f9f86895138127f4f120d2de28cfbae599e7eb4b1dbaaabe21ed1b530cc90746f18e021434d65425575914640d97f4d68cda9520aec03e0dbe6d6c67b8b04cf56741646a7d8a2953fda74d934500344b7362184965de7679bd2ee2874df253b0b6abcab2ed5762f06c9db4bdbc071ca6b5be90c9a8a567a8f76849ca5c3f14f87754ca828bd5c4713529613cfc3d149602d4", 0xcf, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000004000)=[{&(0x7f0000001000-0x2a)="3751162274ba050f4e89cfe05173f2564310cc80fb44f094dbcb09192dd48d66c92e745d4b641b943cde", 0x2a}, {&(0x7f0000002000-0xb)="45c320b2f99d21452545c6", 0xb}], 0x2, r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x160, 0x160, 0x250, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x24}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @generic="d371ad765e484026f7fe358c5d95f21a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) r3 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x0, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000005000)={0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000001000-0x98)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000)={0x0, r3, 0x3, 0x2}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f0000007000-0x14)={0x11, 0x16, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000005000)={r4, @in6={{0xa, 0x3, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xeca}}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000007000)=0x14) 2018/02/14 08:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004c7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000636000-0x9)='/dev/dsp\x00', 0x40400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00004f0000-0x8)=0x3) syz_open_dev$audion(&(0x7f0000ffb000)='/dev/audio#\x00', 0x2, 0x200) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000673000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff6000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x206, &(0x7f00004cf000-0x10)={&(0x7f0000dc7000-0xe0)="968cab40dd4b5c9a9fae025f00aaa4e45828c9a73aab4ab52e37495a438493dd6d28b80898a1f5bcd770647dcf08cb96092fd573fa4e4f6095802b30a91dfd94da345f699555d117cebd878741caab75df53132957265270ce0e81857068cabfc3b6982b27ace490cd4a6df0a922472dc2597b354a32899344a5abe3bb57c0ad110a9203f7c20b903b89bc21289c5e5f30d5dd3b08442b8a07d8355fe7c406fd8917727e7cfc56e47383b2811dd1e90f976e8a5391c879b69e177589c927a06fe165be0f5905d5542d2d41144d66fc80a1dc081e23af2ccd2143345da65454c8", 0xe0}) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000d7c000-0x38)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) connect$inet(r2, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/02/14 08:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00006ee000)=""/181) r1 = dup2(r0, r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000d3e000)) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bf0000-0x4)=0x6) 2018/02/14 08:42:24 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f7e000)='/dev/sg#\x00', 0x140000000, 0x100) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000f7e000)=""/143, &(0x7f0000979000)=0x8f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/audio\x00', 0x400, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00006f9000-0x4)=0x5) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000f7f000-0x8)='./file0\x00', r2, &(0x7f00009a4000-0x8)='./file0\x00', 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20), 0x0) 2018/02/14 08:42:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x8, 0x3, 0xe80e, 0x9, 0x80000001, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000130000-0x8)={0x0}) syz_open_dev$adsp(&(0x7f0000df3000)='/dev/adsp#\x00', 0x9, 0x20000) recvmmsg(r3, &(0x7f0000fdc000-0x33)=[{{&(0x7f000091a000-0xe)=@l2, 0xe, &(0x7f0000d88000)=[{&(0x7f0000c22000)=""/106, 0x6a}, {&(0x7f00007b2000-0x21)=""/33, 0x21}], 0x2, 0x0, 0x0, 0xffffffff}, 0x80}, {{&(0x7f0000cff000+0x643)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00003ee000-0x60)=[{&(0x7f0000d0e000)=""/248, 0xf8}, {&(0x7f00005a0000)=""/108, 0x6c}, {&(0x7f0000a99000-0xd3)=""/211, 0xd3}, {&(0x7f0000e92000)=""/17, 0x11}, {&(0x7f0000b90000)=""/199, 0xc7}, {&(0x7f0000168000-0xf7)=""/247, 0xf7}], 0x6, &(0x7f0000793000)=""/166, 0xa6, 0x2}, 0xffffffffffffffac}], 0x2, 0x40000062, &(0x7f0000d7a000)={0x0, 0x1c9c380}) socketpair(0x8000000000001e, 0x5, 0x200, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r4, &(0x7f00004d2000-0xbf), 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) [ 46.356260] audit: type=1400 audit(1518597744.786:34): avc: denied { net_raw } for pid=5590 comm="syz-executor0" 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 [ 46.359534] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 46.424399] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/14 08:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002ac000)={0x6, 0x4, 0x6, 0xb}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002a4000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f000006d000)="03ff", &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/14 08:42:24 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005a9000-0x4)=0x14) bind$packet(r1, &(0x7f0000461000)={0x11, 0xf7, r2, 0x1, 0xa3c4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) 2018/02/14 08:42:24 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x11) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0xd0, 0x1a8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000013000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9304, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000016000-0xd)='/dev/usbmon#\x00', 0x8, 0xa0000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000016000-0x1e)=[{}]}) 2018/02/14 08:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000d71000), 0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) 2018/02/14 08:42:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000008b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e34000-0x4)) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/14 08:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000068000)='./control\x00', 0x28) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) r1 = syz_open_dev$vcsn(&(0x7f0000d92000)='/dev/vcs#\x00', 0x3e9c, 0x200000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000011b000)=""/142) 2018/02/14 08:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000179000-0x8)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)="72616d66f700", 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) utimes(&(0x7f0000ac9000)='./file0\x00', &(0x7f0000360000)={{0x0, 0x7530}, {0x77359400}}) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) r0 = syz_open_dev$sndmidi(&(0x7f0000553000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x14000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) 2018/02/14 08:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x4cc4, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000be6000-0x4), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003de000-0x11)='/dev/vga_arbiter\x00', 0x101280, 0x0) clock_gettime(0x6, &(0x7f000005b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000d51000-0x90)=[{0x3ff, 0x6, 0x6, 0x9, @time={0x0, 0x989680}, {0x81, 0xfffffffffffffffd}, {0x11, 0x4}, @raw8={"c30563255ae8696bc22abd4b"}}, {0x10000, 0x10000, 0x0, 0x5, @tick=0x80, {0x3, 0x6}, {0x0, 0xdd}, @raw8={"bd14a91c6907dd3fe17ff0a4"}}, {0x8, 0x9, 0x800, 0x3, @time={r1, r2+10000000}, {0xfff, 0x5}, {0xc, 0x4}, @queue={0xdfe1, {0x6, 0x80000001}}}], 0x90) 2018/02/14 08:42:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80000000, 0x200) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000988000)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000077e000-0xb)='/dev/audio\x00', 0x2cc881, 0x0) readahead(r2, 0x9, 0x8) timerfd_gettime(r0, &(0x7f0000c16000-0x20)) bind$unix(r2, &(0x7f0000ab2000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000063a000-0xb)={0x0, 0x3ff, 0xd14c, 0xfffffffffffffffe, 0x80, 0x80000000, 0x6, 0x9, 0x8, 0x421, 0x400}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a46000-0x20)={0x100, 0x7, 0x202, 0x5, 0x9, 0x81, 0x7ff, 0x8, 0x0}, &(0x7f000069e000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009b9000-0x10)={r3, 0x78, &(0x7f000079b000)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x80}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f000071e000-0x1)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000431000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xfff, 0x7}, &(0x7f00006ba000)=0x98) [ 46.501468] audit: type=1400 audit(1518597744.932:35): avc: denied { map_create } for pid=5613 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 46.524119] audit: type=1400 audit(1518597744.932:36): avc: denied { map_read map_write } for pid=5613 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 46.547355] audit: type=1400 audit(1518597744.937:37): avc: denied { name_bind } for pid=5617 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 46.570153] audit: type=1400 audit(1518597744.937:38): avc: denied { node_bind } for pid=5617 comm="syz-executor7" saddr=::1 src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/14 08:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cee000)={0x7fffffff}, 0x8, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065f000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000714000)={0x0, 0x686c}, &(0x7f0000a39000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c90000)=@assoc_value={r2, 0x4a}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f00005e6000)='/dev/vcs#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00006cd000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d59000)=0x28) readv(r0, &(0x7f0000b28000)=[{&(0x7f0000017000)=""/128, 0x40fbc0ce}], 0x1000000000000064) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004d000-0x4)) timer_settime(0x0, 0x1, &(0x7f0000894000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f00002a8000-0x20)) [ 46.593481] audit: type=1400 audit(1518597744.942:39): avc: denied { name_connect } for pid=5617 comm="syz-executor7" dest=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 46.616275] audit: type=1400 audit(1518597744.950:40): avc: denied { sys_admin } for pid=5623 comm="syz-executor6" 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 2018/02/14 08:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000368000-0x1c)=""/91, 0x5b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000aec000-0xab)="a4f54757b68310ff9171781ed166b940aa487eb9224409b5898d3ed6f3e3a2924284bbdad879000000000001000143cb545a7791a68ae4a9fb4e5101d7e38f35d7be8d4aed0c55bf60969951c50184532d50c092b22a1e6d42476e9b29f8158b42fd891e6cda1f6e6388d816143e29a5775cf91d648f91a904bd1ab273d5b67575854116fc82d544c217a3b973b69d6ab61c3b8ac4afed2193f922383cdc88486a427cb9aa63f8cb6628", 0xfffffffffffffdc3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000471000)={{0x8000, 0x3}, 'port0\x00', 0x81, 0x8, 0x1ff, 0x0, 0x2, 0x9, 0xff, 0x0, 0x6, 0x7}) [ 46.640642] audit: type=1400 audit(1518597744.972:41): avc: denied { dac_read_search } for pid=5615 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 08:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x1, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000018b000)) fadvise64(r0, 0x0, 0x3f, 0x3) r2 = request_key(&(0x7f0000634000-0x12)='.request_key_auth\x00', &(0x7f0000a9e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a28000-0x1a)='posix_acl_accesswlan1ppp1\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000661000-0x6)='.dead\x00', &(0x7f0000ad6000-0xb)='/dev/loop#\x00') readahead(r0, 0x0, 0x0) 2018/02/14 08:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x6) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000052d000-0x4)=0x1ff, 0x4) recvmmsg(r1, &(0x7f0000f7b000-0x168)=[{{&(0x7f000080e000-0x8)=@un=@abs, 0x8, &(0x7f0000ead000-0x30)=[], 0x0, &(0x7f0000250000)=""/206, 0xce}}], 0x1, 0x0, &(0x7f0000b8c000-0x10)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00004c0000-0x4), &(0x7f0000ae7000-0x4)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00001ef000)=0xc, 0x4) 2018/02/14 08:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000510000-0x8)=0x1000) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/02/14 08:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f000033e000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) bind$vsock_dgram(r2, &(0x7f00006ff000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000bac000)='/dev/admmidi#\x00', 0x9, 0x4140) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000287000-0x18)={0x3, 0x5, 0x5, 0x1, 0x6, 0x2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x3}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) 2018/02/14 08:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e49000-0xc)=@sack_info={0x0, 0x4, 0x8}, &(0x7f00006ca000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000038d000-0x8)={r1, 0x6}, &(0x7f00000e7000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) 2018/02/14 08:42:25 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) getitimer(0x0, &(0x7f0000e6b000-0x20)) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000494000-0x36)=[{0x0, 0x9, 0x800}, {0x7, 0x8, 0x800}, {0x3, 0x9, 0x1800}, {0x3, 0x7ff, 0x800}, {0x3, 0x4}, {0x7, 0x2, 0x800}, {0x3, 0x1ff, 0x800}, {0x3, 0x5}, {0x0, 0x5, 0x800}], 0x9, &(0x7f0000fc0000)) semtimedop(r0, &(0x7f0000fc0000-0x18)=[{0x7, 0x2}, {0x7, 0x0, 0x1a03}], 0x2, &(0x7f0000dc3000)={0x0, 0x1c9c380}) 2018/02/14 08:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000b8e000-0x48)={0xb0001}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000fb4000-0x80)={[0x0, 0x0, 0x0, 0xd000]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ef3000)) 2018/02/14 08:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000136000-0x4)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000afe000)=@assoc_value, &(0x7f0000928000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000eb4000-0xb), &(0x7f00008b6000)=0xb) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000f95000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f000023c000-0xd5)=""/213, &(0x7f0000d97000)=0xd5) r1 = accept$inet(0xffffffffffffffff, &(0x7f00002f5000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a20000)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000ac2000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) fremovexattr(0xffffffffffffffff, &(0x7f0000b52000-0x11)=@random={'user.\x00', '/dev/hwrng\x00'}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000656000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b7f000-0xe8)={{{@in=@remote, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000ad9000)=0xfffffffffffffd86) sendto$inet(r1, &(0x7f00003bc000)="7bbd0cf2863f01a882a7a908b15dfb0a896c9febd597", 0x16, 0x4000000, &(0x7f0000fa1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) syz_open_dev$random(&(0x7f0000602000-0xc)='/dev/random\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c88000-0x62)=""/98, &(0x7f00009a2000)=0x62) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008ab000-0x4), 0xffffffe7) epoll_create(0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000121000)) sched_setparam(0x0, &(0x7f0000516000-0x4)) sendto$inet(r0, &(0x7f000058c000-0x1000)="42f66ab0adc51b06995aaeae70867b67b8e0e8d76aabec4d5c45d6d47c15024980b5b8457b1a470736e0e9f7f4f6cf409d167bce765297a07b921fd1da214cc0013590dbfb9def0c2eb480b312c6127f602238249e477f38909b13255adca75bd45be3d67e5c7ada6a3afb6e31a9ba7e370f8e37b0a929e2eacf77f2ec8d06383213490959d649e8d86941c3af6cb2fd29af0f1528ae2877f7a0653f897055405083b9ddb1988edb0a9b69fc8c82d3aa9d2cd1f118d9a9a239d7868d26531fca74eff13b6b5ef7532ad084630cc2e7a0558e0f1b1f22d3ffdea5aadc5ac315000e64f658feee36e361a7d2e50a3cb01aa3c4dfd3b1b698709863309b6c5d2681ea11ad1d37da68758085a0fe887da62b929401acfc485816acd267d34e40b51282b4aa4254ad26e550e2b0526230d83226e96d143380e29479cff88fa9f1d18a9df183e351c2152c76008402b213bc6b8e3887f337daacaa3abf5f6f465d62dde13f33ba4a31fd205885bf4095d7bad9b47295cb43e8b4a62bc06e14511cea662de5b7cd4f690dc25a4404e735cc0db95a863b93bd0bd894c6b59119066c8c5e573f3586c62fc65718f931fac62a7d7d0af25ac4d3aad18da9309d32866e6e8871befdf89d5dd9f966bfb3d4d10faf4855adb3e1a1b5aced4e1708219b0d9a928281a87204f0ca0df569ec20b7d589fc1b965339768c8154e41d51e568eb999db99fbed17f485fd8289250075557e09339f0c1544565fc1570378e753bec6f25477f5f8b0855031bfea13ba7ed33f93fc3f81d7f3ca6c3170fb43aa33e6f27098f852810829ae2654d9bd7a1cd6fa57c3602b093bc610c0e571911236c866dfe61f8e835b952e14605e86ed0f5c2c41bbeca179d65377e5a662f593b5597203a8e6db810e58af0eb8614b8630a205c877ca9b32d1fe70988557a16df09818d0eefeb613730ac1806484668a4e019ecec809064d3ce456757f32b1f8cd66e8551d8eec9d9214d853bc8a49ecedb40eca59800f6aea1c73fc3c8deb29f61d848e15c9eb70cb8ea9e845690dbb88e4e0bc4429196d1212d68c2ad5aa976900c16d980d47405d205678bef4d19dd673b9536ca8a91d7ab29eb98b0af20765a752154822b2c2cb33cb926e5f49a9a38228dc5b3579a7faedb54e1c0a97d966a023408a3b9501c6d738925bee19944e0ef89cace6e58d9c61b0a7ac87d3744fff3f1908ee31fe76d25d78d94f8179aa112b2009263a5e47d11698e196dbcbc10aad447cf680c6b4b8c1cce3c1781bc6c2eca4623fb81ec90c71f69bb7ea36254dcaaf978008c04f034137f89da7cc9f2c5ed1b4776de9812dd5753c6a7b5af0243f7ce2cb44aae04cc66c0ddb26bb46391473ac46eb90cc2d6f4b0fc36b9f0ebc5a6198a4fcd4617ae8a9a08cdc5e86c6f91a36897327418907e643ae8a9e2251aac620477185d00e88480bbdf5570a00e8a20ccdb9947afa39211bc8c80a04cd5c407f4c7822e34842251586383f18509be7602350ccee25f2a083dee1636a8d3b50f465cca9f6f79e8494badc9346cf4ff509ef7f3c6a8eec76d420fc60130798c426a8d3fd82226f3330d19858d9bdf862a814f38644d6a3a47c5236e53871137fa7ff2eead3a802d682f5515aaf00aea983fece849110fa32b8277bac02b933759cb4b0c0386732d6c05922070d1fa58e1fb29934965fc436a999bfde9505fc44e1430ac98ebf3245c3c3577ab72c65eb5984352b0e58326cdef36eec14c83cbd6a77c7e9e97b2c17ac4b499c410474d23c23d7dec2d2037df141eaccf6af97e818ecacf63213197c7aaa38c8afb11072df2694be6a3684077acda6b2cdf265f630e95b4ba9534df5ab65a5b5be1387b5c08eb7623f67448eb2f0b03e5cacdeb1a15ba42c4b881e4819819a6a485b398f7a1dd2eebcdd83b96a4f5235a4182cd7f2413fdc5cc107ab7bb5ced2e3dc6af56cdfb64ea020dbfa4e32e8fdf02bd340955ae7ceca107901f3c5fbea77614d6eb511a729c898e62ee11aceb80ad24128d518f0856bc9b34610d1cbc9bafb55d06c72425d31e90edf5ea3cd72064c28ae7c51b11016e3d8ad863b1369ffb026057b1b9152aa955813dcaf9f18856470d2d1ea5ae9d3c025163e471f25aef16caefd228680f65b61b7cf96817eea0bb41c6234f426d2140a0c1b991e79e945715c5f86c62e14078845e6e60528ecdf2df33e23d1750b30a281d2a188fcfbd276024d1c7a2769089e5dc916f4b4621885206acd5318dd2800e50b8f5f36f545c7053b2482f5a5537e51f6942fbccbf32159d6fb93b2ed45159f775f965c468cba39a5bbe5aac695e2236433bfd390402cda41e4f2a996f255f1708662015e9c034373f627c5f4ccc10ce0e5296667a2b241d481bb9e11571d8ae9bdbe15874ac74b1854556b14484087771d41eec143cf7c79307fd48f912c4fb0f6fc973ffeaed0c37fe805e6ba8844ffbd104bdb033fce04a9f674faad7bdb092dfa4e29240df4c1a07eec0ade02ed4da9f321eed276f963bde2cef829223210f1ad9e8e8f89c3defb798a86a64ab395cb77a37fd59a529f5a4054ed564d5c193e60bc5552ca8787634edfdd3d9d7185318d9db5389fd07a0506539295204aa912b335b8e6eab154429c25eae095f236f64c45d68d2ddff1e81ab508bedfe90c2f6cdf6ddc65f0806bba0de9714c905d2e12545eac82fb1300f78efe148b9d8919f96de72805fd58f9472200db7108f230b4beae3d5db49f1812735e0304da8e7b5f71c191323c5fb760787ba51087ca3bf3623db422c99c4820b22c2bf3bc4d35f035cb2c493c5c3f8f2ff55b8b7a7299f4fcc3034f442bab3ea2266fbc8c0aeb9787bd2871f4efabc3cf0dd0dc5ce5d7e5f5106a5cd31dc235dab5be1423cf0963be2d34b2e37bb61b24b8070880e5de73a3daa72e0625800b807e5f43c0eeb9256753a5eb056e20aceaea357a29fba856f610c635ac71d25d22a00253cbc8a4672c9f21d78cf30095fcbf045cefe12a819d417d035cf658796e39f4ecb19b4570359b47d97d66c8063ebc9104c6df015859ae9bdf941451e0b53e8bf31f31d61b1e36c4aec0079d2860979c7254b48dce6b867c5870babc02245a11c08c984167aa04654298d9121db7c6cc64fb7ebe381b64e2fb0937e36a5dbd813487e7509839eef7edc87571e2f7481e4f67fffd099085e8068b114ed916224b4d0bf0e49b5398d646b33a5371236ee76cad7134520f3a7f6a4686ab49e5261b5bb61aa3fd6d4fe7b57537633d4a2306458b4100e834f1ecb13c13fb8a9ab5e446c987e275a3a28977e1760d85f24af6a4338dfef5006a9373efaf64a5979866108357f5f6701a1ebb074ce0ce57f0a2ef9175cbc6460f161b4b4ae5cf9e15e1366de19ec9001cdb30d2486fd2f01484a8827d02f8f01b25aa78d7a71cf39509fd1e053fcdadac691357076331cdf2dc0d8850cf73d046c69528d50df0baf5b7d71b6777c38742613dbcb356e1fd04f013f782e4974e3722453470f3d71676a6a5612adb8d95f7cae37b74e1f153cf0a2181b5f9b4e6d671e2f0c97d00e11bd3bbc881e96af0b88be56f846870d9e1a3544f3ca5a34980f68ae5db4cc6cf3673b1fb18c0a613907cabba0de723b58a46a325f21e063b2162a141bd5815696616b282c13146a3513b190d6b931b8fe6415ec9537cef48a6f1dda39ca4afbc61f772af2f2586a238dc88638b7333a37874c2f65b3deb06ea76f1c8d982bb741614d6aeaae979e37ab1f996f1560a87952e621c4c5532a3b74ad1565253f0414f5855973ba27a5c95f63b08a9749207390f33e8c66c25ee63d20585295485d1c046a7c62cb7fc02f22e5398297afaafbf52a7c845e91504f445ce24052cc52bf1f1a1af4cf31a329610afabfc872283b77b6d847283253c31c76f07dd55a72fefc2196367d117ebab8541ea9df1dd987d8e2870465044f17d10fca01b868ccafbb22ffc90a45fa7aec38f5407e9049d8b9b7f20b940ec0b069b75e3ad7844e146bede8a768a47f5230f3b26c3a04f6d87a58eb28fdac1cc9b67c63a4c34a94ddb335d4fbdfec0781efdb507f70dd81e93ce94e3e38124b121a3230f0ed55869ced42addaa58ab3aee9fec293c06ccde7a5ba017bf831e6bd03bfe1d827be0c06bebe7f9feb1f8e53d3f3c4763e8563b47e38bd39630b2d4e019d5ea7d4f1c2a6d49828beebcdc4ffd2ee95265e7bc7684bfd81d81f30dfb291d699e7de9091090f5b089570ef931d035180693e81cd9a09a842eb245f3256830897743098ab79da48972c44020d1a5451e666b0f239a0bed5a6a22dba15ea240ae16f88eacd34044999fe819e79752aacdbff6fd8391bb0fa9b2d127f286d9f407f057df0f7b34310caa0c46e6d3d5ea16fac59ecc13eb684084843b612e6706000493c4815b41337e10abfacb8a5870c74a92cd1e9ae12f8299e55138416ea9d38054cdcd0e9255c9bdb48994c52ddd6d30f6228ad2a061fa1ceba083cc9d9fe1a981416032f53cee615906367fa6e93959a0adfbd701baa54b66de0aafe70ae2c8fc0394b822ca92baf91ce2fbb1787d515da0e2949f204fedc9d9c3c6b6fee7b2d5116bc29b6b5e8306fbd688bd12b45af47870ae4f0301fcee99a2b07ca19b7a6a84396c220621bfc12c92891ba34922fbe510b3b6c19d4fdeea2e94b3bada37cae0e0e3d0a3b377222eeea37d05d8c791f33e6c25f80cef88fd1edbed20dec2dccc1975836caef6b5fb6a8897799004777a62b6e6a1c58f2d3173289b44e1e4507ccebbd5f4dbb8559c171cb3a8f09df6716d0ee979b3c460e0ec38ab5520d2d12f880a4d112c133e3508e714fe0deb69695b58aa0186730e9094ab50a3b10aa93b03d1917eec70a73395a6dbc8b6b549c0bef7e873ef6e3c2ad2d1d77d13759e59ebc71a6efa533a3756199d9c02d9d6d4223886c7be863c2dde049ee4777c36b61aa178ca0dea366504a266a32813b9a1ffe61e3b731e161567a6b4bb2036d6e548dc8a26fd00bee77edfefb8f8ff62b0bf715fbdd9b7f084018292f18dc662080f7e0d494d7c0cab3a2bb39d1d402f77677593b8c1357a301a07b0e69456b0ab03cf51e67163ee722eef10f53762baf995ca10078b614ca910c2c920e0e30e0232006b701489cf5e13287db9ab5cf37406daa9306f0e8406eac96d51cfe92c9354ad4383099bde48884ee3690527d064b14319f6c3fd4b30cbd2db2cee55ca78d48f99a6bb82b9f5747a8567ae86a9755eff49e1f360bc18620cbcdbcd4a79db2bf02b56948b5907a52b429ec7b632bcf4ccf6acf8efb47278c4b3711c67a7a3e2b48e4085630fc0e30bd1fc157daec198bb0372e6f99aca319242484ca96529d4e512fcacdc244c951e9fee14d0e4d2cc4a872f6253eeb98765eac281f5030768e23bf268d2d4d38fb2fb1042eb77549caeae5d271755c071f11aab4fe2619b39f2d0f23bc83150b8d71a653198df214952c263d36ffd9122ab90ac7f91f6e465b7c041c75c8ddf223c661243dcc82eb5f8c208cfe363ede2c6d347f1663de467d77e5ca7912d62aa67cf362961dc5b0f8a9550628298ed24656fb23be1e3f9ea44afb8fd79f8a5c9634c7b2165c02d3fcb215f25d8c43d1e1fbf775bfef3782134f4159a58fcd32515a5ad69c3cbd6da0569df1af57c45405070737198d5cac741de12b03714bd599db2c15c85c0f2fc9cc604b39403a47c33af8306beb8b2933a29eff38e3d20610d6b08fd967a2411bd69026ae8f6f71e7c8bb363a33", 0x1000, 0x4, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00008ee000-0x4)=0x1e, 0x4) [ 47.235333] xt_cgroup: invalid path, errno=-2 2018/02/14 08:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00004a5000-0x90)) r2 = dup(r0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000efd000)={0x2, 0x3}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) clock_gettime(0x7, &(0x7f0000d43000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f00003a4000-0x18)=[{{r4, r5/1000+30000}, 0x40, 0x6, 0x7}], 0x18) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000d36000-0x24)) 2018/02/14 08:42:25 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ff6000)={0x0, 0x84, 0x401, 0x94}, &(0x7f0000a3f000-0x4)=0x10) r2 = socket(0x10, 0x0, 0x5) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000073000)="f9467a9066da09c2d5022780cef22af061eebb89ded0cc4f20c235ae5ded995884b3a6288179404a320cc2d8904c207d29624d9e8e8d439d0aebc0f3a17380c39e101d6e219ad329c75a40", 0x4b, 0x8010, &(0x7f0000ff7000)={0x4, 0x3ff, 0x3, "d939efce7b44", 0x9}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006a8000-0x6)={r1, 0x84}, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) 2018/02/14 08:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ae2000)={@common="626f6e6430000000000000001b00", @ifru_flags=0x100}) 2018/02/14 08:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a8d000-0x8)='./file0\x00', &(0x7f00002c5000)='./file0\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006a6000)=0x3, 0x4) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1}], 0x18) ioctl$int_in(r0, 0x5452, &(0x7f0000df3000-0x8)=0xad54) fstat(r0, &(0x7f00005ab000-0x44)) 2018/02/14 08:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f0000a96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f00009ab000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0xfffffffffffffcc7, &(0x7f00003fa000)=[{&(0x7f0000bf1000-0xc9)=""/201}, {&(0x7f00005bb000-0x1000)=""/4096}, {&(0x7f000036e000)=""/178, 0x129}], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r0, 0x5428) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c96000)=r1) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/14 08:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x7ffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000434000-0xd)='/dev/dmmidi#\x00', 0x58f408b4, 0x80) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7fffffff) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00004e4000-0x20)={{&(0x7f0000146000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00001a0000)={@local, @local, 0x0}, &(0x7f0000bb1000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00008b4000)={r3, 0x1, 0x6, @random="28e2c1a831cc"}, 0x10) r4 = syz_open_dev$amidi(&(0x7f0000ea8000-0xc)='/dev/amidi#\x00', 0x9, 0x4003) getxattr(&(0x7f00005d6000)='./file0\x00', &(0x7f0000a17000)=@random={'osx.', '/dev/kvm\x00'}, &(0x7f00000f3000-0x5a)=""/90, 0x5a) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d11000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x98c1d51) 2018/02/14 08:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sendto(r0, &(0x7f00007e7000)="d5c0827ad412cdcff3bea2e8b3af90bfc853df1a3505b6cbee459a1bff7243eeb6f2212fc43d71428f373fd81389acaea294641c4e23ad928aaa59ef1864dae480ecdda6d91b076b69e41e388ae6e546e79e306518d8ed8370bd4a0ae2ae2e4419d2598e22177bf79295d5faebfede18024c0f7a40fec237b6814f87a2ce9c9f2d171001228fa2209125eb94221b2d29e8f377b8b0529f41eceb8b790f6741c5d855a99ece84c6121c221aa34c5f70f876f96a2acf5e00d09ab9853cfa759086b3d2b1113f2b6bfa254d732e9225c7a81b6aa612595ee895a6", 0xd9, 0x80, 0x0, 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) mount(&(0x7f0000835000-0x8)='./file0\x00', &(0x7f0000e30000-0x1)='.', &(0x7f0000bae000)='proc\x00', 0x0, &(0x7f0000550000)) 2018/02/14 08:42:25 executing program 7: r0 = memfd_create(&(0x7f000062b000-0x7)='wlan0$\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x3, r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000000)="7f9cbb058349411b3acefcd4123cc7ada41e399f439fe28f094bfb7202bb8c3cdb539cc054f9050d3d492705eddc18c96ee3981ebd04163cdd7ade40428215a42bfea1ea42a40b658e3b9d91a6069db0b877114cc5ce12b58192c109d96e786edadcb101af9c23a90ec66253270cd75f9d4b8b27ccb08987f2c5dfdbe0dace4618507f9615d6039404ec762b3356351579b2394d4818bda3a8dcc7d75904b3b4f8a325594299ef9729b03b0c479b3fce595afc60f62968ae6eeee3b15b0253f7e027be8a36aef817e1e25d6c68aedb608421aa8e6ebef8f2081db99f", 0xdc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000fe6000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/14 08:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c12000-0xa)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000028000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000054f000)=0x4, 0x4) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000fe2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000097000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @empty, 0x8c}}, 0xfffffffffffffffd, 0xe0, 0x8, 0x8, 0x80}, &(0x7f0000e75000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000181000-0x14)={r2, 0xfff, 0x5, 0x100000001, 0xad, 0xd8}, &(0x7f00008b7000-0x4)=0x14) ppoll(&(0x7f0000c48000-0x8)=[{r0}], 0x1, &(0x7f00008a7000-0x10)={0x0, r1}, &(0x7f00006f7000), 0x8) 2018/02/14 08:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a4000-0x3)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000998000-0x28)={0x800, 0xf, 0x0, 0x0, "3f9c9c2cf47ce6def4419fd189273a6ad8d5a288da930950cebf205693c0edbd"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000af4000-0x58)) 2018/02/14 08:42:25 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000041d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a57000)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f88000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f88000-0x20)={0x4, 0x2, 0x2002, 0x1000, &(0x7f0000837000/0x1000)=nil}) migrate_pages(r0, 0x8001, &(0x7f00001f7000-0x8)=0x7fff, &(0x7f00005c2000-0x8)=0x37f) ptrace$getsig(0x4202, r0, 0x100000007d, &(0x7f0000c9a000)) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c4f000-0x8c)={0x0, @in6={{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000d3e000-0x4)=0x8c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f88000-0x10)={r3, 0x80, 0x800, 0x8}, &(0x7f000085c000-0x4)=0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f83000)='\n', 0x1) 2018/02/14 08:42:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002e7000-0x8c)={0x0, @in6={{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x923}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a33000-0x10)={r2, 0x8, 0x8, 0x7}, 0x10) r3 = shmget(0x3, 0x4000, 0x48, &(0x7f0000ae6000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) 2018/02/14 08:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000084d000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000086a000-0x40)={0x0, 0x2000, 0x9465, 0xd, 0x1c}) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00002c2000)="a8db834b042ac6269b89796c19a1d764380acfa72b555dd1d1f74588f672517fa6207b7b92d0e338147c23755b0f71f61ff85886dae7c3110b11c62956c6160efad0f3873c9c81baca12452eedacf16526030b1827738d51b8bccd73d96df7c7443d047bd2ea6730cbc7430cb981dcf61bc3269ea8d81f3613fd2a8b96fc42cd610d14571e1f5749cb25846ca74eea2c68ef093cad7fac11da4dc096d4e18b24cdf54c541cb2cffa570b43e74badc9ece75c37a7fc9a5503f7211f") 2018/02/14 08:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002bd000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x4c) r2 = syz_open_dev$midi(&(0x7f0000c57000)='/dev/midi#\x00', 0x9, 0xc400) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000873000-0x90)={0xfff, {{0x2, 0x3, @rand_addr=0x4}}}, 0x90) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000058d000)) 2018/02/14 08:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f000068e000-0x10), &(0x7f00006fa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ca4000)=@int=0x8c93, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005fd000)=0xec0f, 0x4) 2018/02/14 08:42:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/14 08:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007bc000-0x20)={@generic="c3a98764645bdbc909c4f6dbf4037261", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/14 08:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003f6000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) 2018/02/14 08:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000ad000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000201000)=r2) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/14 08:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = memfd_create(&(0x7f0000298000-0x1)='\x00', 0x1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000c26000)={0x3, 0x5, [{0x0, 0x0, 0x8001}, {0x3}, {0x4, 0x0, 0x7a6d1e26}]}) r2 = syz_open_pts(r0, 0x0) chmod(&(0x7f0000cdd000-0x8)='./file0\x00', 0x40) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088c000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000092b000)={0x24}, 0x4) dup2(r2, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/14 08:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) 2018/02/14 08:42:26 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9e000-0x16)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ftruncate(r0, 0x0) 2018/02/14 08:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) getrandom(&(0x7f0000b72000)=""/132, 0x84, 0x2) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) [ 47.615319] IPv6: NLM_F_REPLACE set, but no existing node found! [ 47.655167] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/14 08:42:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001000-0x68)={0x1, {&(0x7f00007dc000)=""/235, 0xeb, &(0x7f0000001000-0x4a)=""/74, 0xf22fa2c76528cb20, 0x1}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000343000-0x4)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b30000)='secu]ityppp0]\\\b', 0x20000000000003) ftruncate(r2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000789000)={0x0, 0x2}, &(0x7f0000b16000)=0x8) poll(&(0x7f0000406000-0x40)=[{r2, 0xa442}, {r1}, {r1, 0x21c}, {r1, 0x4}, {r2, 0x20}, {r1, 0x20}, {r2, 0x400}, {r1, 0xa060}], 0x8, 0x4) syz_open_dev$mice(&(0x7f00009e9000)='/dev/input/mice\x00', 0x0, 0x81220e2ac8f29dd6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000961000)={r3, 0x9, 0xcd, "ee2c5f06b92f4759f2a74599c6b0f82cffc28c19c2df3d2bafaf743ca65482860247e8da7c033ab1ca6a9be2d8f4d3ffd3cf3a62c553177b117e5e76041c708b9996ab54745a4493d2b4286566ae5405a110238bed779ffd2454045c159bc7c09c84998a29f5ccd1269b08a70d79d8014561dc18aec06b5be1a0882abffe2fe4511a469d5b264c7c7cb8af304a4464e4121103ad35f10185f23d617ee9f13b74fa64f6442df43489290a68d1bfddcaa05dc500d2de3e36a43961cb411ff5228031736be87b38f0b29ae94741b2"}, 0xd5) close(r2) 2018/02/14 08:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e1d000)='net/fib_trie\x00') setns(r0, 0x8000000) r1 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ddc000-0x20)={r0, 0x1, 0x1, 0x4, &(0x7f0000a2b000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000649000)={0x1, [0x3]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000326000-0x10)={r1, r0, 0x7, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000096e000-0x28)={r0, 0x0, 0x76, 0xb2, &(0x7f00003bb000)="8e738e96377f2ae1193dd678c49b3d69ff8238b0c274ffd36db108335c8e4864a5e6d6cfc97137b06a656ffb214060d13dd33efb87689e16c9f6190ef31cc622018f71f0cc2a5a5a85f25e8bde263841aef6f3a0f547518e3bd1f008086ce45a299527021187b0ca12735b41fecc3b088e036d802a45", &(0x7f0000d2a000)=""/178, 0x4, 0x100000000}, 0x28) sendfile(r1, r0, &(0x7f0000da1000-0x8), 0xffffffff) [ 49.092123] IPVS: ftp: loaded support on port[0] = 21 [ 49.333973] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/14 08:42:28 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000013000)='keyring\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000023000-0x8)='net/llc\x00') mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000023000-0x4)) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) 2018/02/14 08:42:28 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a58000-0x4)=0x8, &(0x7f0000001000-0x4)=0x4) pause() setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1), 0x5) 2018/02/14 08:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000034000)=0x99cc) 2018/02/14 08:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000454000)='./file0\x00', 0xfffffffffffffffc) 2018/02/14 08:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000728000-0xc)='/dev/autofs\x00', 0x101000, 0x0) r3 = accept$inet6(r0, &(0x7f0000fc1000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000070b000+0x8f0)=0x1c) r4 = accept$netrom(0xffffffffffffffff, &(0x7f00002bc000-0x48)=@full, &(0x7f000087a000)=0x48) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000062d000-0x92)={r3, r4, 0x2, 0x6, &(0x7f0000a4a000-0x61)="4d5cd108765ddba1d36ebf4080c072c520bfe698e4b6f44c867d134c530d2ed3bb96e7d9108c1777c7df8b8f69ec13ecd5aa1a8f6f9dfc185b93341e8120a5619757852ddbbc2f3034878b71a470b8503646b7552cdf22e9aab3dacf604d024f00", 0x2, 0xffffffff, 0xc02c, 0x81, 0xffff, 0x1, 0x8, "d0efdde7de22b95f41eaf7a31f35ac5a7cdd1483edec7f7d9cd980802c9d73e9e2c421b1865f19ccbeb4d47003d9629eb3d926c62a1432a601e0097dc4a833ace54e47c38aab42e450c624da8acd9a91f09a6d34740e958eb945e5b6f39a0882bfe65e4ed15311b98968"}) r5 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r5, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000ac8000-0xc)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000790000-0xc)={0xd0000002}) 2018/02/14 08:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ffc000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000732000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/14 08:42:28 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0}) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fea000-0x8)={0x0, 0x4, 0x4}, &(0x7f000081e000-0x4)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe9000)=@assoc_id=r3, &(0x7f0000f82000)=0x4) 2018/02/14 08:42:28 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f000001a000)=0xffff, 0x3f) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000005000)=0xfffffffffffeffff, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/02/14 08:42:28 executing program 7: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e7d000-0x12)='/dev/input/event#\x00', 0x2, 0x40) r1 = syz_open_dev$amidi(&(0x7f0000bcc000)='/dev/amidi#\x00', 0x3, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00001aa000-0x5d)=""/93) getdents64(r1, &(0x7f0000e7d000-0x2b)=""/43, 0x2b) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) 2018/02/14 08:42:28 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x2801, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000000b000-0x10)=@req={0x401, 0xfffffffffffffffa, 0x81}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ashmem\x00', 0x200280, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3) ioctl(r1, 0x40084149, &(0x7f0000003000-0x24)="8a") 2018/02/14 08:42:28 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8040, 0x0) accept4$vsock_stream(r2, &(0x7f0000003000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) 2018/02/14 08:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005e6000)={0x2, [0x0, 0x0]}, &(0x7f0000230000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000db8000)={r1}, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r2 = semget$private(0x0, 0x40a, 0x0) semop(r2, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r2, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) 2018/02/14 08:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f000016a000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f000056d000-0x20)) 2018/02/14 08:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca5000-0x17e)="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", 0x179, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000830000-0x10)={0x1, &(0x7f0000d3c000)=[{0xeaa, 0x6, 0xee, 0x6}]}) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/vcs\x00', 0x8040, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000022000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x68000) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000cd9000/0x18000)=nil, &(0x7f0000ad0000)=[@text32={0x20, &(0x7f0000eb4000-0x48)="b9800000c00f3235001000000f300f12d7ea009000004100260fc76a0e660f38801e66b806008ee8b800f8ffff0f23d80f21f835400000200f23f80f093e3e0f19f48fe97883770a", 0x48}], 0x1, 0x4, &(0x7f0000c86000-0x10)=[@cstype0={0x4, 0x1}], 0x1) 2018/02/14 08:42:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8000, 0x800) readlinkat(r0, &(0x7f0000008000)='./file0\x00', &(0x7f0000521000-0xc7)=""/199, 0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00008c7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000c19000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) [ 49.785315] sctp: [Deprecated]: syz-executor1 (pid 5923) Use of int in maxseg socket option. [ 49.785315] Use struct sctp_assoc_value instead [ 49.816823] sctp: [Deprecated]: syz-executor1 (pid 5933) Use of int in maxseg socket option. [ 49.816823] Use struct sctp_assoc_value instead 2018/02/14 08:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000009, 0x80802, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000c0d000)={0x200, 0x3, 0x1, 0x2, [], [], [], 0x4, 0x0, 0xffffffffffffffe1, 0x2, "c67a842e76f49dd6f22a747f3c6eacc0"}) 2018/02/14 08:42:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000344000-0x4)=r1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x0, &(0x7f0000006000-0xf4)=""/244, &(0x7f000000a000-0x4)=0xf4) 2018/02/14 08:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd5000-0x16)='/selinux/checkreqprot\x00', 0x200200, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)) openat$dsp(0xffffffffffffff9c, &(0x7f0000509000-0x9)='/dev/dsp\x00', 0x8000, 0x0) 2018/02/14 08:42:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x5, 0xc0, 0x9, 0x5, 0x4a, 0xfff, 0xffffffffffffff78, 0x5, 0x55c1, 0x3}, 0xb) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) 2018/02/14 08:42:28 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b52000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xafc4}, &(0x7f000071b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4, 0x6, [0x0, 0x6, 0xd10, 0x4, 0x1, 0xfffffffffffffff9]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000001e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000be0000)={r2, 0x97, "b9556c8977ffc872b5eb0b84f9d179e271d606de026fc03daa38ea091c56cc8a39db2e05db54724b84537810365dfa177555c4865879d6ed7bb811085059eb2049f424697c3afc44792a4e36db9cef2d7311e2b2919bbffd16a4cc5765733b252aedd1c5d170b35f1dbe37323a3c323c2abe3a533c316ea932ee88b76bedff1fd9192208e7b095871bdb1d9128d6620b93f054af7479c0"}, &(0x7f00004e1000-0x4)=0x9f) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x80000000003fc, 0x0, 0x1}, 0x10) sendmsg(r3, &(0x7f0000835000-0x37)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000091fffffffe3000001e526cc573c5bf86c480001c71e14dd6a739efeea1b4800005405000000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d15e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000018f000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ccf000-0x14)={r2, 0x0, 0x8, 0x7, 0x20, 0x4}, &(0x7f0000c62000)=0x14) 2018/02/14 08:42:28 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000928000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x23, 0x8, "e6744882e86fd1ae3399342388e8f6255ea5e94b108fd618e0277d"}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000019e000-0x8)='./file0\x00', 0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b7d000), &(0x7f0000daf000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r2, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) 2018/02/14 08:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008a6000)={0x0, 0x4, &(0x7f0000238000-0x20)=@raw=[@ldst={0x3, 0x0, 0x2, 0xf, 0x7, 0x18, 0xfffffffffffffff8}, @exit={0x95}], &(0x7f0000324000-0x4)='GPL\x00', 0x7fff, 0xd1, &(0x7f0000834000-0xd1)=""/209, 0x41000, 0x1}, 0x48) eventfd(0x4e9480eb) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') ioctl$TIOCSTI(r1, 0x5412, 0x1) readv(r1, &(0x7f0000364000-0x20)=[{&(0x7f0000d19000)=""/166, 0xa6}], 0x1) 2018/02/14 08:42:28 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000)={0x1, 0x0, 0x0, 0xf9}) prctl$intptr(0x3e, 0x7) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x2, 0x111f}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) fgetxattr(r1, &(0x7f0000010000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000000f000)=""/249, 0xf9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x20400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000008000)=""/39) r4 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000002, 0x60010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000000b000-0x18)={r4}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000015000-0x5d)=""/93) 2018/02/14 08:42:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x20, 0x8000000, r1, &(0x7f0000002000-0x8)='./file0\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f3d000)=0x842f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r3, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) rt_sigaction(0x37, &(0x7f0000a75000-0x20)={0x7fff, {0x1}, 0x8000000, 0x1}, &(0x7f0000e4f000-0x20), 0x8, &(0x7f0000873000-0x8)) 2018/02/14 08:42:28 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000006a000)=0x0) ptrace$peekuser(0x3, r2, 0x5) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000169000-0x10), &(0x7f000026c000)=0x10) shutdown(r0, 0x2) 2018/02/14 08:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/rtc\x00', 0x20500, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b6a000)={0x4, 0x9c, &(0x7f00004ca000)="967eee9a68e7daa1b3af93ad316fe95c9fb334e627bf881be9ec957ad8a67ec6fe519c2e204d280921481ae632ddb453252fc95cfda46ad3c580d0b3846c18f8af5a3f37af020105fb9a8837bfeec1c2db8f461f5d5b0e6307d719c064858ebac350ed8f2929f6666e69719a114cc658fc9be32682e263d67c203e22a0f1d895a72bf6243d06e497725caf780f8a0b1e7172fbc2c7e680671e2d8820"}) 2018/02/14 08:42:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000626000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f00001b2000-0x28)=[{r0}], 0x1, &(0x7f0000459000), &(0x7f0000d86000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000af5000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001000-0x1)=0xe8) connect$packet(r1, &(0x7f0000b5e000-0x14)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/14 08:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000dfa000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) close(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000313000)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x2, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1a2, [0x26, 0x80000000, 0x8, 0x0, 0x8, 0x6, 0x0, 0x9]}, 0x5c) 2018/02/14 08:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x40c) write(r0, &(0x7f0000b59000-0x8c)="0f0000000104ff00fd4354c007110000f3054e000000000000000000ff9f0021325461cbdac9b7e5473963259dfba16a19197997e73b34871a610dbde595bbe77db2345a7d5b5a086a5ba100000000348b8a8911cb97227466bed2b27657628c1987bbb917a3deee0883432577e7ec9fe0186cc0ad439ee091c31a4647e2e210bd9f72a2ebb9fe60c06d3498", 0x43a) 2018/02/14 08:42:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ac000)='/proc/self/net/pfkey\x00', 0x1, 0x0) write$vnet(r1, &(0x7f0000828000-0x68)={0x1, {&(0x7f0000630000-0xaa)=""/170, 0xaa, &(0x7f000029f000-0x9c)=""/156, 0x3, 0x3}}, 0x68) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) 2018/02/14 08:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000607000-0x12)=@random={'user.', 'bdev-trusted\x00'}, &(0x7f0000006000-0x1e)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0) 2018/02/14 08:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000fb8000-0x28)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000deb000+0xaa7)=""/78, &(0x7f00005bf000-0x1a)=""/26}) vmsplice(r0, &(0x7f0000401000)=[{&(0x7f0000a10000)="b2af431b9133a8957ed2b16606f6f2e444fc6add0cb09bfa8840d920d1cc88c27a1c94a67a9f814f75b00d5b5b33d9335524f4f2f9be1bab60d9f8627a33fb6a31af6f231be3291df35a1d1e4148de23d461a91d220c4c3b569ca8b5122104483fd69c93bd32f5f92b87174342f38f87902db0767bf3069d64336b7ba0b349a73d3d269c06dfba222b2eab056727076a71262a2c55234b768916ee79ecb756f2fb6657a37f6ed8a906bd839aea4640da9732381e10a0df4db73dd707855c648536f82e23daefb8272217bd44f3c07651dce56ce656a56029ebf32afac8d59ff4a1867c3fba778c926412", 0xea}], 0x1, 0x1) 2018/02/14 08:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000156000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/02/14 08:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004ac000-0x44)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fed000-0x8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d01000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcc000-0x8)={0x1, 0x80000001}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000178000)={0x6, [0x4, 0x8, 0x40, 0xdb4b, 0x2, 0x7]}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e74000-0x1c)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) modify_ldt$read(0x0, &(0x7f000072a000)=""/236, 0xec) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/14 08:42:28 executing program 0: r0 = socket(0x1e, 0x801, 0x0) inotify_init1(0x0) listen(r0, 0x1) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/02/14 08:42:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000-0xc)={0x800000080000005}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/14 08:42:28 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000032000-0x18)=@generic) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000032000)="e74524c2eded8eee1d393fdf1a174057f051cae4ac0b061fcaf82efe2826a3c4f7a68986f1f3410632c99c8daa9d62ae292c4f147f8806d3f779bae4456733f6683e1692f45dd91cea9af6f9d611a5e98fa099a8845772bafc6643c1dc3ceeafbbafb9bf8b954a6c04e6294b3d23ec20e44cb7b032052596e3d436a03cf844a23231d42abf62cf627e19b638efeab95201de1dbba060218f804bd627a7cf5f92d423e13b85ff8a800b032c86ac8776") 2018/02/14 08:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f2e000-0x10)={0x0, 0x30, &(0x7f0000dc1000-0x30)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000d4d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000025a000)=@assoc_value={r2, 0x4e0fa0b9}, &(0x7f000086d000)=0x8) 2018/02/14 08:42:28 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000021000)={0x0, 0xa6, 0x2, [0x0, 0x9]}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000024000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x4}}}, 0x8c) r2 = socket$inet(0x2, 0x801, 0x0) connect$inet(r2, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/14 08:42:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r2}) r3 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000618000), &(0x7f00007ab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000003d000-0xc), 0xc) 2018/02/14 08:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000212000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="00096bffffff03000000000000004215", @ifru_addrs=@rc={0x1f}}) 2018/02/14 08:42:28 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00009ed000)={0x7fff, 0x81}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000184000)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000c75000-0x4)=0xe8) getresuid(&(0x7f0000f3a000-0x4), &(0x7f0000572000-0x4), &(0x7f0000bf2000)=0x0) lstat(&(0x7f0000852000)='./file0\x00', &(0x7f0000da0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) r5 = syz_open_dev$amidi(&(0x7f0000b24000)='/dev/amidi#\x00', 0x100000001, 0x101000) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000f80000-0x4)={0x6}, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) 2018/02/14 08:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac5000-0x4)={0xffffffffffffff9c}) connect$bt_rfcomm(r3, &(0x7f00004a4000)={0x1f, {0x2, 0x3, 0x1, 0x7, 0x0, 0x1}, 0x20400}, 0x9) 2018/02/14 08:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000925000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000051b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a00000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) 2018/02/14 08:42:28 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000723000-0x8)='pagemap\x00') pread64(r0, &(0x7f00008f3000-0x88)=""/136, 0x88, 0x14) 2018/02/14 08:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000017000-0xc)={0x1, 0x0, [0x0]}) 2018/02/14 08:42:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getpeername(r0, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) r1 = syz_open_dev$admmidi(&(0x7f000043a000)='/dev/admmidi#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000)=0x7ffffe) 2018/02/14 08:42:28 executing program 2: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000f8000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x4)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0xfffffffffffffff9, 0x1000000007fff, 0x1, 0x0, 0x937c, 0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x40c0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005ca000-0x8)={0x4, 0x7c3}, 0x312) 2018/02/14 08:42:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f000073a000)='/dev/sg#\x00', 0x4, 0x400) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000b30000)={0xc193}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r1, &(0x7f0000b52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000045000)=0x14) sendmsg$kcm(r1, &(0x7f0000a39000)={0x0, 0x0, &(0x7f000037b000)=[{&(0x7f0000648000-0xda)="8dcc71ed22150bdcdf4aa72e00698986be13a730435ab321e49b5467b11011952c88cd3f28b47268b4d0071db898fd9357c8e2b99f4ebbe154452ff9dad0369bbcac913dff488e82921430766a3ffd723735be32422b0e123642382db310ba49e86c19a0c630c6ea74852397283e3d48935d7c9d7a15cbd79b67e16f3f7823fcde1e3e3ccafc3d1c7401523111cc817872b6f156519fda0611601d6579c221e124e383a19c22952a71e910201ec3b8b3e090dedfb40eab3b0a84bf4dce0a42d8baa28df12c4e7b5864aa38eb38d4099a344b8b0a39611cb0ba1c", 0xda}, {&(0x7f00008f4000)="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", 0x1000}], 0x2, &(0x7f0000bf6000)=[{0x98, 0x18d, 0x283b, "7afab15f74f6adba2caaf90c7c86fa55995058cc7afb533940ee809782ba92ce74e8f936ba57b9294b4bfaa4506db1f78de4ae24c8926415029a7e96499dc59e3f52091bfa4c68afa2e18104eb5dc8678f8778f0b541687b24c01a13d15c97c9a3363dd4c1b69a5cf25a10cbd71fdb7b45f2adc590d30eadbc866099a8d25dd73ca0256fd783"}, {0x30, 0x107, 0x80000001, "eadbf45da2b74be0ce885aee1081a1ec3fa18dde0c85cf678a010b5c90"}, {0xe8, 0x6, 0x7ff, "d683e531581c10f4a8bcf8817664c8decb4b1f47c17e94375e29cfae063e0df58a29d95fee93e81eab0a1d9c5d970d1b38420d5e246665a6731f3c47193d7b668170e2ae0a618d9a4868b679bc9715901f18ca3136ac3ef6b9d6117617d11bde17886bca198144edb790f1c052525968e756d2f10ac8c5a687169f5f6c4d3b25bb4b7771d65e62c9da585568de98f00575ff978017936954a141b13716355e8a14bfa6514e354ccf117df160db45b89aeba83b31d10fc562dcd811ed18ddacceaddcc5e70084ed64e2a84f371d4523897d14697bfd"}, {0xe0, 0x115, 0x8, "20051a15fef3404b0472fdbc259d997f9fc3c8ac05f09352bedfc730f1e279979a8bca70b5a29df1f0da18af6e505c6386d428b50752fa9ae5892167d72391d91ad1b567bf1c00db6c6aaf60cc65dfb3423df2ac950eae2a899d636db5a48f96fec0528cc63118e45a9b90baeec465d9b26c46d8dc6e5c0b1e8ce7c3011528a97291a4d69a87dd826069449e002fc79c0012b4ef1d0cb6826cb22f31b624cdac9777869378ab53efc8a9d446bbd2ed018937fe3b064be31f9be5329d129c15fbda0c201518804d9d0d630600b6a8e5"}, {0x108, 0x111, 0x113, "ecb31585a61a822af5c49f84ad5b139369a74128f8c9522c3299f712d2120770e29c3248bd08145e07409cca8bc76784e751417201861e015cbba8da8ceaed72670514a360dedb7d62875cf6f51d9bf1a77cd58af59c9548d47e1836e287dd40425f09200d34c25ddab0d1d686af903e5be375bb0ba0dea6c834c5f95645a3bd6e1d2a9311c54d9aa58f5017c83ff14bc1295ffd88c15ee856d4acbfd68ef40a7ea10fae89f02b09348b6c00c649df457879f0883edcc31d5b0672b9be92144d076dd5918b3b8e4e0c9f9fa018bc4dcd14bbdbc7cfba93f29c12b9953cc9108dd40f68670aa7e0ea10ac70bae44de917ce332b8cf925eb"}, {0x88, 0x0, 0x9, "cd7901b07991eeeb56ae8f92862d199e493f0c7d6dfded7435be8a450bc4fa73ffb7e266e34340c30291fbc0ec2a686f4f7a8c37bdbda094759aa9f06bcc789f9a1cafcc87c12c6f4f910878ec0adb4e4eacbeae8e081a0d4e724cbfd3cd2f88098529a337d1627d48596b7c188bd7155d8782939e219e"}, {0x38, 0x187, 0x5f232cb7, "9fd2e7133938f6136b4157eebcee5cbdcb3d2df84e30def930d4c558c4ebc7f977"}, {0x18, 0x13d, 0xffffffff00000000, "cf70f621"}, {0x48, 0x1ff, 0x6, "72dc691f5f7a2dbaaf128437d09dfd37283c038572f15daab99c1a5b80c50a806c5426f6b8d5f3aec2d5aee2844f461ccafda1a84ffe"}], 0x4b8, 0x4000000}, 0x48800) acct(&(0x7f00009cc000-0x8)='./file0\x00') 2018/02/14 08:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f000010e000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/rtc\x00', 0x80, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000f7d000)={0x4, 0x3, 0x1f}) truncate(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a7e000-0x4)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d2a000)=0x3) 2018/02/14 08:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) readv(r3, &(0x7f0000745000)=[{&(0x7f0000b5b000-0x95)=""/149, 0x95}, {&(0x7f0000a84000-0xe9)=""/233, 0xe9}], 0x2) dup2(r1, r3) 2018/02/14 08:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cca000)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000e1f000)=0xe8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000607000)='/dev/sequencer\x00', 0x200, 0x0) getpeername$inet(r2, &(0x7f00003ba000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000096a000-0x4)=0x10) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000842000-0x8)) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r4, r3}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}}) 2018/02/14 08:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000052f000)='/selinux/relabel\x00', 0x2, 0x0) read(r0, &(0x7f0000582000-0x97)=""/151, 0x97) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/enforce\x00', 0x109001, 0x0) r1 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x301, &(0x7f0000bae000-0x2)) 2018/02/14 08:42:29 executing program 6: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) 2018/02/14 08:42:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xc6, &(0x7f0000d45000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00007b5000-0xc)={0x2010}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000c77000)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/14 08:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ca8000)='asymmetric\x00', &(0x7f000073a000)={0x73, 0x79, 0x7a}, &(0x7f00003c7000-0x5)="10d8", 0x2, 0xfffffffffffffffb) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000062c000), &(0x7f0000c95000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b5000)={0xc50}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fbb000-0x8)={0x0, 0x7}, &(0x7f00000ee000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000004c000)=[{0xb}], 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000663000-0x4)=@assoc_id=r1, &(0x7f00001eb000-0x4)=0x4) 2018/02/14 08:42:29 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000001b000-0x8)=[{0x2, 0x8}], 0x1) 2018/02/14 08:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f000061e000)={0x19980330, r0}, &(0x7f0000002000-0x18)) pipe(&(0x7f0000a10000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000dd1000)={@generic="d80919dcb198b481337eeb24d5491f72", @ifru_flags=0x400}) lremovexattr(&(0x7f0000cdc000)='./file0\x00', &(0x7f0000820000-0xd)=@known='security.ima\x00') 2018/02/14 08:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b97000)={0x9, 0x80001, 0x4, 0x9, 0x4ea, 0xb, 0x40, 0x6, 0x0}, &(0x7f0000039000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000291000-0x8)={r2, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xa0d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x1}}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00008d0000)={0x0, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @empty}}}, 0x118) 2018/02/14 08:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ab2000-0x24)=@setneightbl={0x24, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b63000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000646000)={0x0, 0x7d, "f582518ba672e2b1f58b37b810ca8abc9714eeebae3abcb9ba6a00c97d578e2f3739cfce0eb907b18eebe3e6180286a049eb6e47dda268c7bb88a8702b27fb794760a4bbbbe44f78dc5b73fb067d2bdaad708d81c3b2c87a0ceb94504dcbf432082b2b113e7042010ce214bc564f077db509cd969105f13b849f2b639b"}, &(0x7f00002f2000)=0x85) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002d9000)={0x6, 0x1000000000040, 0x0, 0x9, 0x200, 0x0, 0x6, 0x1, r2}, 0xfffffffffffffebd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000506000-0x8c)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}}, &(0x7f00003c6000)=0x8c) 2018/02/14 08:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000135000-0x9)='/dev/sg#\x00', 0x8, 0x80000) ioctl$TIOCCBRK(r1, 0x5428) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000223000-0x9)='/dev/vcs\x00', 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f00003b1000)={&(0x7f0000492000)={0x1d}, 0x10, &(0x7f00000d6000)={&(0x7f000004d000)={0x7, 0x2, 0x8001, {0x77359400}, {0x0, 0x7530}, {0x3, 0x3, 0x6, 0x1ff}, 0x1, @canfd={{0x1, 0x0, 0x0, 0x81}, 0x39, 0x2, 0x0, 0x0, "7b58766f41d384bdf85ef3aba938592115ec31352f72673c256f7db34f6cb70f1c7138076d4ab759bf33276e19d38f020a50e6ed8a7ff9ac7f273e1b306b8457"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000801}, 0x4000) ioctl(r2, 0x0, &(0x7f0000d1d000)="d76b320cae61dfdd1c151aa8e59d0979facfdd60bfa72fc8808446b12bc52ba25dd2328522e74d35aceaa4185462bb726576c4d2901827085423b27a1531f684708c6e407562fc37554c85032c2e15a019360c8a8491fa0ec52004f00528bc68c7d5ca995e01f9d2f774992336edc1fe59db73") setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000034d000-0x4)=0xaf4, 0x4) process_vm_readv(r0, &(0x7f00005b6000)=[{&(0x7f0000e90000-0x67)=""/103, 0x67}, {&(0x7f0000c1d000-0x1000)=""/4096, 0x1000}, {&(0x7f000045e000)=""/81, 0x51}, {&(0x7f00005cd000-0x9d)=""/157, 0x9d}, {&(0x7f0000deb000-0x27)=""/39, 0x27}, {&(0x7f000074d000-0xd4)=""/212, 0xd4}, {&(0x7f0000629000)=""/198, 0xc6}, {&(0x7f0000f69000)=""/43, 0x2b}], 0x8, &(0x7f000027d000)=[{&(0x7f0000b45000)=""/54, 0x36}, {&(0x7f0000167000-0x3b)=""/59, 0x3b}], 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d8d000-0x8)) renameat(r2, &(0x7f000067a000)='./file0\x00', r2, &(0x7f00001e5000)='./file0\x00') getrusage(0x0, &(0x7f0000427000-0x90)) 2018/02/14 08:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendto$inet6(r0, &(0x7f0000860000-0x3e)="8ab9bd8e4d37219920be6d06e0183c11df695124613f8c1a84a9e55dd92f7d0ff590d660c3020f142230ff43b95b05bcae9f41b1c17efeaf673816a2fa46", 0x3e, 0x40, &(0x7f0000356000-0x1c)={0xa, 0x0, 0x4000000040000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, 0x1c) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) write(r1, &(0x7f0000ce6000), 0x0) 2018/02/14 08:42:29 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/14 08:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0xfffffee2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000750000)="649c470000000010f80eff00009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d7f000-0xe0)=[{0x0, 0x0, &(0x7f0000df6000)=[{&(0x7f00006f4000-0xf3)="61f6d1b7d9d59a637d46fa766393aa57", 0x10}], 0x1, &(0x7f000038d000-0x60)=[]}], 0x1, 0x0) read(r2, &(0x7f0000211000)=""/32, 0x20) 2018/02/14 08:42:29 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000-0x8)) 2018/02/14 08:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001ba000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x1ff}}) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r0, 0xfffffffffffffffd) 2018/02/14 08:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000074000-0xb)='/dev/midi#\x00', 0x1, 0x480) clock_gettime(0x0, &(0x7f0000dad000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009fd000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000099b000)={0x0, 0x0}) write$evdev(r2, &(0x7f000099f000-0xf0)=[{{0x0, 0x2710}, 0x4, 0xfff, 0x7}, {{0x0, 0x2710}, 0xffffffff, 0x9, 0xd6}, {{r3, r4/1000+10000}, 0x1, 0x8, 0x5a7}, {{0x0, 0x7530}, 0x4, 0xfffffffffffffffd, 0x8}, {{0x77359400}, 0x0, 0x3, 0x800}, {{0x0, 0x7530}, 0x7ac8, 0xf1, 0x1}, {{0x0, 0x7530}, 0x393, 0x7, 0x2}, {{r5, r6/1000+10000}, 0x9, 0x6, 0x1}, {{r7, r8/1000+10000}, 0x3, 0x1, 0x1}, {{0x77359400}, 0x1, 0x3, 0x6}], 0xf0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r9, 0xaea3) 2018/02/14 08:42:29 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x8, &(0x7f0000293000)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000eef000-0x20)={@generic="ba61b50cc6d68509f4299ba99273f9c2", @ifru_flags=0x200}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x4)) [ 50.993766] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/14 08:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000052a000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00008ac000)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000e8b000)={0x7fffffff, 0x0, 0x10000, 0x2, 0x5, 0x7ff, 0x6, 0xb882116, 0x0, 0x1000}) close(r0) 2018/02/14 08:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/14 08:42:29 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mbind(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x8000, &(0x7f000000e000)=0x6, 0x1f, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) 2018/02/14 08:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x0, &(0x7f0000133000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f00002fa000-0xc)='/dev/rfkill\x00', 0x400800, 0x0) 2018/02/14 08:42:29 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) 2018/02/14 08:42:29 executing program 1: r0 = socket(0x7, 0x1, 0x852a) r1 = syz_open_dev$mice(&(0x7f0000bf0000)='/dev/input/mice\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000d69000)=""/3, 0x325, 0x40010000, &(0x7f0000b7c000-0x8)=@sco={0x1f, {0x800, 0xff, 0x3, 0x80000000, 0x1, 0x10001}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x88, 0x1, r1, &(0x7f0000000000)='./file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xb02}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x40040, &(0x7f0000000000)={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) 2018/02/14 08:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x10, "3229a07cbb2a1c87f6d27919ec5d6e9e"}, &(0x7f0000991000)=0x18) 2018/02/14 08:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cf9000)={0x0, 0x9a, "3be3d25b7286631c71056a4ac4ad127f060530e6b3d740f8c8f4e7f77968ffd0d82797bf02e869b6d83e92f96350285a64db535eae6db04e591f2a0848564679853dbff5641e3abbecdc1b3f6588721dddd072017ae6c4286b342662438076116dc54dda59f11a09a12c73e23ff968151f3ecfb9590cf09441bdf0abfb91ba15b49196bbc7830d3211404d6c1d63c9f003f08b6156d66369d8da"}, &(0x7f0000917000-0x4)=0xa2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000021d000-0x12)={r1, 0xa, "eb7830ee099e8492b9e1"}, &(0x7f0000ac7000)=0x12) [ 51.047655] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/14 08:42:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x583800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000080f000)=0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000361000-0x7d)="fc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/14 08:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x1, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xd30, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x50}, 0x1}, 0x0) unlink(&(0x7f000097c000-0x3)='./file0\x00') 2018/02/14 08:42:29 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003d5000)='/dev/vcs\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0xa0200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ed7000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 08:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x2}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000d9000)={{{@in6=@dev, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000611000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008e9000-0x28)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005fd000)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/14 08:42:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xc500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b09000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00005f0000)={0x0, 0x96a, 0x7fff, 0xa16}, &(0x7f000099a000)=0x10) r6 = shmget(0x1, 0x4000, 0x200, &(0x7f000023d000/0x4000)=nil) shmctl$IPC_RMID(r6, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 51.211196] kauditd_printk_skb: 29 callbacks suppressed [ 51.211205] audit: type=1400 audit(1518597749.641:71): avc: denied { map } for pid=6177 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15193 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 51.227150] QAT: Invalid ioctl 2018/02/14 08:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c0a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000ee6000)=0x10, 0x80800) r2 = dup2(r0, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = getpgid(0x0) syz_open_procfs(r4, &(0x7f00009b3000-0x8)='net/tcp\x00') r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000e5e000-0x9c)=""/156, &(0x7f0000481000)=0x9c) r6 = fcntl$dupfd(r3, 0x406, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000f3f000-0x8c)={0x7, 0x5, 0xffffffff, 'queue1\x00', 0x200}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000ce2000+0xa4d)={0x9, 0x8000, 0x6, 'queue0\x00'}) close(r3) 2018/02/14 08:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000048b000)={0xc7f7, 0x80000001}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000131000)='/dev/dsp\x00', 0x14000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00005c3000)={0x6}) 2018/02/14 08:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) statx(r2, &(0x7f00006f1000)='./file0\x00', 0x500, 0x140, &(0x7f0000186000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xfffffffffffffff9}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/14 08:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000f6000-0x4)=0x4187) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f000069f000)=[{0xfffffffffffffffe, 0x0, 0x5, 0xffffffffffffffff, @time, {0x0, 0x9}, {}, @time=@tick=0x5c0278da}], 0x30) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) 2018/02/14 08:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000080c000-0x8)='./file0\x00', 0x8) ioctl(r0, 0x1, &(0x7f0000dff000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bc8000-0x8)=0x5) 2018/02/14 08:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f37000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000066a000-0x4)={r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f0000301000)={0x2, 0x2, @rand_addr=0x658d}, 0x1fc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00007f0000)=0xffffffffffff8000, 0x4) 2018/02/14 08:42:29 executing program 6: prctl$intptr(0x1c, 0x8000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000947000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00002d5000-0xe0)=""/224) 2018/02/14 08:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000528000-0x1c)=@req3={0x9, 0x9, 0xffffffff, 0x0, 0x100000000, 0x1000000003ff, 0x2}, 0x1c) writev(r1, &(0x7f000069c000)=[{&(0x7f0000d2b000-0x1)='T', 0x1}], 0x1) accept$inet(r1, &(0x7f00004e6000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00002fd000-0x4)=0x10) close(r1) [ 51.255112] audit: type=1400 audit(1518597749.685:72): avc: denied { write } for pid=6175 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 51.288805] QAT: Invalid ioctl 2018/02/14 08:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) r1 = syz_open_dev$dspn(&(0x7f0000899000)='/dev/dsp#\x00', 0xffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000086f000-0x9)='westwood\x00', 0x9) sendto$inet(r0, &(0x7f00007eb000-0x30)="306cae0bc107a91feca42d05008f00000000748db228938b1d0000000000000006000361fffd1d6711a99b99002ac4", 0xffffffffffffffe6, 0x20020003, &(0x7f00006e1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) membarrier(0x8, 0x0) sendto$inet(r0, &(0x7f0000832000)="85e893a2866f6c56c6a009d37eab4fa265445d65fe0360a46d0d9bbdba80686cf471fb0f19121e37749e8ec9b5bcf5fa18768abd4a55fc321d08ced97921d897c41afd738755e3b75d14ba3df25a3915e471b78c4879d1e326dcbad2c892822f00adedabe64576a5d4a3e96f548f140d298741d8f8f0c939eab211ed5b3a40817c46bbd6f1b29144b70a3da8d5d9e6f1ea0d2b88017d8ec7ca3eadd2ed0a9b4412ea4275ea5331ab5c", 0xa9, 0x0, &(0x7f00002ee000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000014f000)='Q', 0x1, 0x40000, &(0x7f0000aa3000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/14 08:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r0, &(0x7f0000d8a000-0x8), 0x8) read$eventfd(r0, &(0x7f0000870000-0x8), 0xfffffffffffffcf4) 2018/02/14 08:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000041000-0x18)={r0, &(0x7f0000e2a000-0x1), &(0x7f0000ad4000)}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ab7000), 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007c5000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) [ 51.352885] kvm: apic: phys broadcast and lowest prio 2018/02/14 08:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x2080000100000003) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/02/14 08:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ca5000-0x10)=[{0xb, 0x8001}, {0xa, 0x4}], 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000079f000-0xa)={0x3, [0x7, 0x7fffffff, 0x7]}, 0xa) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$rds(r2, &(0x7f0000a7e000-0x38)={&(0x7f0000a98000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000e31000)=[{&(0x7f0000509000-0xb1)=""/177, 0xb1}], 0x1, &(0x7f0000f6f000-0xb8)=[]}, 0x0) 2018/02/14 08:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/hwrng\x00', 0x201, 0x0) bind$inet6(r0, &(0x7f0000a9d000)={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) [ 51.416040] audit: type=1400 audit(1518597749.846:73): avc: denied { map_create } for pid=6218 comm="syz-executor0" 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 [ 51.440455] audit: type=1400 audit(1518597749.870:74): avc: denied { map_read map_write } for pid=6218 comm="syz-executor0" 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 2018/02/14 08:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00008b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f000089c000-0x8)={0x0, 0x0, []}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2d000-0x1)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/02/14 08:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000601000)='/dev/dsp#\x00', 0x1, 0x6001) 2018/02/14 08:42:29 executing program 1: clock_gettime(0x7, &(0x7f000069d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) accept$ipx(r1, &(0x7f0000cbd000), &(0x7f0000be9000)=0x10) recvmmsg(r0, &(0x7f0000435000-0x1e0)=[{{&(0x7f0000fa9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000200000-0x40)=[{&(0x7f0000839000)=""/4096, 0x1000}, {&(0x7f00000e8000-0x92)=""/146, 0x92}, {&(0x7f000037c000-0xf6)=""/246, 0xf6}, {&(0x7f0000bf8000)=""/197, 0xc5}], 0x4, &(0x7f0000672000)=""/208, 0xd0, 0x8000}, 0x752c}, {{0x0, 0x0, &(0x7f00004d3000-0x19)=[{&(0x7f0000557000)=""/65, 0x41}, {&(0x7f0000872000)=""/69, 0x45}, {&(0x7f000069d000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f0000d33000)=""/251, 0xfb, 0x8000}}, {{&(0x7f0000352000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000877000-0x50)=[{&(0x7f00000b5000)=""/75, 0x4b}, {&(0x7f0000c02000)=""/151, 0x97}, {&(0x7f000031a000-0x6e)=""/110, 0x6e}, {&(0x7f0000b8c000-0x81)=""/129, 0x81}, {&(0x7f0000730000)=""/12, 0xc}], 0x5, 0x0, 0x0, 0x3b}, 0x4314ff41}, {{&(0x7f00001fe000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f00008b6000-0x80)=[{&(0x7f000009d000-0x57)=""/87, 0x57}, {&(0x7f00001a6000)=""/84, 0x54}, {&(0x7f000002c000)=""/4096, 0x1000}, {&(0x7f0000d5a000)}, {&(0x7f0000571000+0x26)=""/149, 0x95}, {&(0x7f00009c7000-0xc)=""/12, 0xc}, {&(0x7f00002ab000-0xd5)=""/213, 0xd5}, {&(0x7f0000c59000-0xb3)=""/179, 0xb3}], 0x8, &(0x7f0000a90000-0xbd)=""/189, 0xbd, 0x5}, 0x7f}, {{&(0x7f0000770000)=@alg, 0x58, &(0x7f00008dc000)=[{&(0x7f000016a000)=""/252, 0xfc}, {&(0x7f00006f7000)=""/126, 0x7e}, {&(0x7f000089d000)=""/177, 0xb1}, {&(0x7f00000c8000)=""/78, 0x4e}, {&(0x7f0000290000)=""/28, 0x1c}, {&(0x7f0000df4000)=""/13, 0xd}, {&(0x7f0000a0e000-0xc6)=""/198, 0xc6}, {&(0x7f000054d000-0xf9)=""/249, 0xf9}], 0x8, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000aed000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000115000)=[{&(0x7f0000696000)=""/147, 0x93}, {&(0x7f0000b7d000)=""/62, 0x3e}, {&(0x7f0000395000-0x6)=""/6, 0x6}, {&(0x7f0000def000)=""/34, 0x22}, {&(0x7f0000f8e000)=""/245, 0xf5}, {&(0x7f0000788000)=""/4096, 0x1000}, {&(0x7f000063f000-0xc2)=""/194, 0xc2}, {&(0x7f00003dc000-0x8)=""/8, 0x8}], 0x8, 0x0, 0x0, 0x6}}, {{&(0x7f00000cb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000f4d000)=[{&(0x7f00008e7000-0xb0)=""/176, 0xb0}, {&(0x7f0000391000-0xe4)=""/228, 0xe4}, {&(0x7f0000892000+0x2ee)=""/226, 0xe2}, {&(0x7f0000683000)=""/85, 0x55}, {&(0x7f0000e8f000)}, {&(0x7f00001dd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000071000-0x33)=""/51, 0x33}, {&(0x7f0000293000-0x5c)=""/92, 0x5c}, {&(0x7f0000e1a000)=""/252, 0xfc}, {&(0x7f0000ce4000)=""/150, 0x96}], 0xa, &(0x7f0000862000-0x99)=""/153, 0x99}, 0x9}, {{&(0x7f00003b5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000722000-0x10)=[{&(0x7f00006a7000)=""/160, 0xa0}], 0x1, &(0x7f000019d000-0xd1)=""/209, 0xd1, 0x1ff}, 0x9}], 0x8, 0x10040, &(0x7f000035f000-0x10)) clock_settime(0x0, &(0x7f000041e000)={0x77359400}) 2018/02/14 08:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000142000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) 2018/02/14 08:42:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1), &(0x7f000006a000)='\''}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f00002fd000)) preadv(r0, &(0x7f0000e66000-0x20)=[{&(0x7f00002e1000)=""/109, 0x6d}, {&(0x7f0000bfc000-0x68)=""/104, 0x68}], 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000094000)=r0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000fd0000)="964bc2ea55921a3770f5c4c4ba57c22a7603c03215518376796d32049ffba42416da5886ddac37b82709fa00ebd672731677e00d54ea95c1312c69c2795297dc5574e8a91f27937cd0eb9da0ba9967fee8ce77d0566e62d2581859376b7812df71f5380458e0b1b70bee562c2a", 0x6d) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000804000-0x5c)={{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x480}, 0x400, [0x0, 0x1, 0x100000000, 0x6, 0x80000001, 0x9, 0x8, 0x1]}, 0x5c) 2018/02/14 08:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000f3000), &(0x7f00000e4000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/14 08:42:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x24b, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x2, 0x0, 0x80, 0x33, r3, r1}, {0x47e8000000, 0xd8cc, 0x7, 0x8, 0x8090, 0x81, 0xffffffff, 0xdc07}, {0x4, 0x1400, 0x0, 0x10001}, 0x100000001, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x3f}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x3, 0x3, 0x1, 0x100, 0x9, 0x52a6}}, 0xe8) keyctl$get_persistent(0x16, r1, r2) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000001000-0x57)="00624201b89518cb017588bd562c4186fa0a23a3b2d5c6e7e889a11b9be497fb6f7ebccc5600944b0f01856db79c89cc9e57bd23f4021ae4deae2d5690eded6daf4716262b750c2da1b4c1583d6563f2c5d155d4a12d46") ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000001000)=""/28) 2018/02/14 08:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000efe000)={0x2000}) recvmmsg(0xffffffffffffffff, &(0x7f0000ed7000-0xf0)=[{{&(0x7f0000318000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000478000-0x40)=[{&(0x7f00000c5000-0xa4)=""/164, 0xa4}, {&(0x7f0000ca7000)=""/4096, 0x1000}, {&(0x7f0000d52000-0x8a)=""/138, 0x8a}, {&(0x7f0000e42000)=""/239, 0xef}], 0x4, &(0x7f00001d4000)=""/207, 0xcf}, 0x87}, {{&(0x7f0000e9d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000041c000)=[{&(0x7f0000ec6000)=""/163, 0xa3}, {&(0x7f0000d42000-0xe9)=""/233, 0xe9}, {&(0x7f000088d000)=""/206, 0xce}, {&(0x7f00000b4000)=""/69, 0x45}, {&(0x7f00005ca000-0x9)=""/9, 0x9}], 0x5, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000b3b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000f3e000-0x30)=[{&(0x7f00001b5000-0x61)=""/97, 0x61}, {&(0x7f00005e2000-0x82)=""/130, 0x82}, {&(0x7f0000453000-0x70)=""/112, 0x70}], 0x3, &(0x7f00004ef000-0x1f)=""/31, 0x1f}, 0x20}, {{&(0x7f0000d65000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00003e4000)=[{&(0x7f0000cdd000)=""/32, 0x20}, {&(0x7f0000d8a000-0x1a)=""/26, 0x1a}], 0x2, &(0x7f0000bcc000-0x5b)=""/91, 0x5b, 0x200}, 0x2}], 0x4, 0x42, &(0x7f0000524000-0x10)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000739000-0x58)) 2018/02/14 08:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050e000-0x7)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000956000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000e6000-0x1000)="c09dc89a61889f20b98ccb16fa3dbbcedf985e1dbe86e46a21794a031f9bef9451ecbd41bd2ee15a180b7a2ea44080ab4488d78e166402bbb7f059ad02f799e6cb66b979579141539b835791343d971305947bbf2d1b6acca8bede514d697cf550c68a60f570634a820e406babb60d3bfdb79c99699cb512a62c10de3f9d69d7ee1172dc75e3562a8b395f4039d8f29e7a744589acc00952fa0db6b65bd7919e1426c52ebeb709295f01a74f6a2e9849ddc49628f3ab856dc62954ef49c25d2daaa957ca590c769f4f4394f099a90fd3e6e04c6eb09bea148ec84e91eb8d38b2f3fea3c1b454010b400c7e6627bdfb42d01ecf7af3f08d12a3d5489b9ee8b9df969044fa2d5ff608957cc44783352b1e662aa32d6fdb7b46c3835ec6a698bb7d235b46a79b61285a8ed79da42e840817ceb14a84cc666eac76c158b3f9044814514e0e5621b0de108159126237c8e132a6346d8830c988590c98aeb22a35c682b3f12729d1426bfa608b23a4ea34fbd0442c457093d388c47262a18c181727ac3684d43ecd2fa381d7aa3a7ed73ceff4bce1643862e0ea38faac014611acd4b49b8e52bd95340a623149fa7cc5438c9b6ef4b3ca9d97d71b5ab0993e25318dc01bc0703ee3ecdb26c05a13f52603a89fc60dfd6289be7db28b0827892cdb0fc9da7e32d4611e25403ffcaa534064c5a4a55929d79bdd061407a93136599cf7d569a48266f2372f758e9a2e41bee1df514a05ae0fef50687ec79463dc129f11cec2ff0058269a5d170b53f15d378d4d0c4ef705ff6494b6f2640aab29f4151136b48669d59eda7142d3afd2b79460fddfd3bc43cd0ca70f34ae4e3dbf0cb5c5a1cf6fcfce10cfe941e5d7afa9efe503a61a120ee6afb5ac8d73ab8e433fd9c84dbd016e039f742da1cfed9145cc99c26c350e13eaa2d0ea5b7130573c767122ba5b765abbc9a43485bc513e3583a8bfd948164e7fd90000b221109a48e64138dd61f954a83b00e159299b1c44f5336c8b77b859dadb98ff8153d13953938fdb97b139ea7345e0e808ebeb4860621e7a893d1f07df956a70204df6b2062bd202dacb6b88e88ea4076516aff99b65f1e6d49a00cc751277a5f69fe28978041b0e89fba2d0071c66f0b8c15c85fc852273f7af0f6db1f411afecdf5ae4ddeb7040410af1b8b953659ff7ffe371d2e7ef57e25584015dc62bed15181c4a709f4d3f937017b7702d03afa4b17396c1f438d42ccb739d3eaa8b15adc4449e5542ab63260160b9aa47d70f3a64114fbdc748f196fe08863b690d21a46328a08a4914ad13bb4364349b80e16cb484938f0457a3c9efc8fe8a8452fd401e6a03696b492b72cb703f1fc145fa613e45b4857ce1127d0aa669e77bc4c454bbca28355c1cdfa2104cf627097e1ad62b8d50118f8284977815724d542f18e3b5ec315a0c37d2151790dd9d139fcda2694873774ab86d70ce7e35267f66c06216afee1eccf3b202940b3eaf62ed9e6650b2d7af7cacbbd597f90459c699187bc0e9e5b1d894eb4d75e2e3cfcf1a52eee88aae2441b014e59b34c953975a7aa7a0301acb6fdec5c186d7ebf394f6a17caf475e09527e9f8a991e27a6c196817739144fa9600507972cccccc4d907a32100b6a2d6e390b7b11d06601d3efeca7445103a43d2d97ea61d68de2516db50f45435df35eb46f480d0fe1070dbabb590bbf243a045caf87339be960f5a6e93e318ce14f34f6eef4585d957efd46dd26d0ccc88f45f442fcf7e79a9085ca96694414d10f4ce1e8914b0233699f7f3da8c0783cac682b13ddf0ed3d03cf188b5d434f321b402cc101b2c650fb69d1452eeb2049059b88396ce6a2327712661c0eafd32f4e351387f2abaeee51948616ff1378a066a3f57436c0f826c493aaea10466084a48cf521d296c7dc17839403ba0e59a91d9f6438be050231c58f89ebf905699cb7fbc55b25fc1534dfd6a3aec405e39bf622560089a2c6926430db14e43d3be11d4cbd3fdb6a79a7dc0d688f3827be4938d4623d1c1a3d6c0b483def5c957b7e221322abbd32a1ec5a45004f168119ea67e832ada6598876f3e738b50660351b337d81af7c4e6d6fd409b6f1b5828b723569eb295f1a63f839ec7e4a8377e5b8a4f3d50db2dd805b513167d4ec9bce1d859097b3244571558d21ad85f8f109a13ce1d267b2ca70d5e558eefc9d43f385c8dfe2e3fdc8c6c85d1fb9775913367890d3bcb00a175d30ba235eab57cb52567500031db8f76b015ee9863389b7e879b95edc3efbb8281d0c079529257f09862577fa26735b94a1ad41807e2a4e85811db9264b4595e86499bbeb800d54044b898726f57476a0003b0eb08a03df336e93b0ee136a09331c3eddd252d0e2db96fe969b72173988a694ddb2876db0d2a09d53e5b096cf56c29570efd8595f971825100f8ec41ab1611599bf180a1af6fa8f8fd22b57384bf2e30d4f502897a52fa143de0b22390b39bd6483e911c0eca8d07e65564b3f8065dc29d9158ee47b99f5c28bbf6f895b62acbef6672a2ff9c17c3a0fefc03426885337dcf681b81543b58991699b4eb3e1cb8c322d3e2a2532cabfbed73c4b5e35b593ece05815dbb5be9526a9b7e1a1edc674c9c7ff7c9c51a356f89468cb3ad4a0de273ef3f1e484e1e472ba3fd8f53bdc1492e27c64a124c652390be939ac900b8e86bf595a979b1ca5e28321f7c85f870fd7fa3fe0835270ad1f29911364f1a4b115af9d7c8f9a12893524e4522007bfd9c7e29941777013e3b87e18ef05903a38d16c95c769e030019c93b599011c522f6cd8ddb2fc5f03ea6b357ad94f9147c938732deda6ed1cd5905bce2ddaa023be22339d6488b27c6e83b9759bd0e74715e3bc10d00a258d32bb8170789b8bae0a0935bafa52adbd187e48f21175a5b7acfe0ce8341a61a9aee7b63948ab2a7f9bece356b6c348c147390da808be97fb828df7afb99c6a9ca5e91df19033982223ee70584dde70b98392d987383d031f2e59b653bd9a11f24b1a1cd9ea10b7f64e6420200da31176b44c2584b0aeda84cb1130366ffa79f4b93626c4a00209afc505dfc28fc3386ed965ecaa7f287282d5bb2fb58236f85273bac810fc24c3eb2af4af5785f638e8eec820ed0c7f3c1f4502ed61a2c7ace81e1a3bc9ad80b2e1baa70bbb1b4887a9664cd239ae0daad83dbf6a3ce1fe75e63adfefac1ad97a9008434c52514c4aae0af90a65013a197df610f31668fb774907e09ae2fe3275b4f9ad517ce370a77962e34240d74b310c8de26295421277bdbca73263b3829b4f66c50817ef2e99f18bca3efe753b9e37befc158b0be6748c9f425b46a3326c0c7f6b9fb89c626cd9020c244d71f60fc20b496d54d3d7c44335430262e29ae9c2158573d65d7f064c023aea41007273efd334f5d8355158ab082de76448927a56b6e84f5a5ba2b529b390727222e5b79d9ca55df5ae4581cd85731dde5c6cfef75cadaaac51d3ea5f5b0823934bc0c5921259f8914c1ae82d6ba8f7f9d2385b40a2378f4202c79e0f2119f375764d8c317879f05642a6653d8be97ed9f20d84baa037ef4ab0346f22f55470f3111c7e3bb5a7e0b8d1eb5ec3d32fdd5c9508e9e335e8ba349dd91f6b0175f979e89e7cae96563318d6d3b0a90606a8eb51f39d506966b01581a1266228e2120bb344ca5487d9f2e5bedc4b7f81d7985cc9256f5c59f2897a03ce52e30048b7f7179a8981f02b8c7fb2b1efaf94838cace90d9419db30f467b77194ecb18e4523e8984296c0127da7e0bf28a523b87432fc2ae21fdcb69bbcab8e129fd415c5e012d08dfcd4ae9808e6b63f6b12c18202b5cb17eb7c1d0d9bc42eff15606f0a461b5f8c2d4102f1583663d6357967e21da403c70406328a06445d819c69812da8a8bcbd1651e26dff4c7ccc474557eea3777fed5137583c80197b153e937893ee0274906a65dfed6181a886e2ddcd756d27d507a930550f66bf1ad44d9bf40cd9dbc1182ef6134a5cfc4ac12d753d4fa6faab80274592015e615e7d16e5e83046f90ccbdb1fd393921407875142089e3ce53de4d297c43c4431f97a46689c3c9986d2a3656d4d08f2757b176ac3ab3bb6299d5f732f41a87fe06a3b5282e6d453f82a0a21fc3dd6467a2f3f4183f3e208a673e7a95bc82a5cd68ab0a47f62a6e96e8a52a11bf2319793101ab1e23f5c79228eed0d687467247b539f4167371ef408c58d1334e961d1739872345862d1ece0f51191a2b4e95ed74cbfd86053b8e28027f39a48fc1abf579d0899ca40f5664b130373fea13cc991f1a67fd7b7ca01893f1d79f6954deac5ab489ab1a146e05af16bed08007c3f457c07e1eb0150c13ded771a0328f65b8197383fe693fdef122701ca6685655d249a49e24778a2b5e486ecf8a145e853f4c68c090054b232447db77c02ff1e43d6832a8cb5b30baf5963699a8a888d1e3f90cd5d6645f8c1a260c5e94e2781a6cb84e618e0bd151454a63be5c9526a7f43910331692bc23647857a6388bc5367f790815833960f954d70c86f835ebde929120a328c07bf601eddd6bc93957c4565f5f32b0aaa267403ac00dd38e4e419e65af323c4e3e3f801acdf585429411943087533b2ad86ba75238bd1a4206cda1e0ff1e380d486a51d7237c050d4a8b63d6a3cdcaf80311846c91fe82286ba237fd15cb94159ca7fcca11a899704211219c4b0b909cbf7523fd71eacf00968b2a32ba17149cd1f04c4f4f17d5c8d2f3aa90333a1c1144ca69bcf3d63acc474b1d9e0d19f3a361c2a25c1d81440ddd601df1a052f719442b4a6d4e82d4bf060affc6d66085a3b102384511c99ef89ff4c2913ee6951732fc492ca9fcc0c98848de19cb26b5620540fcfd4cd8177daa0cbddc0b7f9299972cb3303609a371c5e676f7ef1c360d1d2f4c332436033cf92efe2a35872cec8a14642c2334409ac97e1c07d60c6c636505001532f302ed164d47411bd860aa947dc220bcedb962a7fbb487249f927a4a63d2e5cdce7a9de8d4354cea4614627cdf53f702343c2927c4bd6581c2f1c0bf963a723d6786c89bb25771f12c3f0505dc34559b44f72f8d594aa8c09191bdba8d8575178c161e968400f62f401d502bfaf2cb88f4a79774c76d7b19cfde2b68a87c9af433c14e98e16a37060a9470447a559334bdeb99ec8abad17b4c6c0b874adb612c1f03dc83fb61bf44f5119ab0c5e10fb7b2fc2e5d570d36153c4fd4f6231eb9495064171e5a9183b7f09d408e64886acdd6ed7602ea59269c9b84ddbdbb738fa7f7389555024ea9a0bb7767c813c583ccccde8c0ddd280bff0ceb8c79a53b718ab816b8b535376a6964173db5ab4f64d38e8929950b875875316a1dcdf8f61ac7f5787e992674bc9da8d9f2739f3adf6cc603657b7a6555f0130790597dcc3162cc6e93ed7e231d97316c932700d1fa8010f5d40a3a1806a42e7b7d4585f6024a21878b412289d1fbfbbb6a2962dfbe3231ce1ceb3764ff15674e66ba7dd116488d02f122d89e1148e4c8e23dec150d99765c2cf0d0de80039a2030184144663ccd2d2daa0d2605dc0be82b81ab474c4bfc1f9a68ae2d1cd75991e28bfc1431278d7bce2208e74170314e949f5fe01290831cac623bf99e9cab93ff0231c1a5ec12e4cad71fdcfa7893b5c9090829c2117cb63fa055c8250a255e29690058d74d6bc57d80d06e66f194241d88c2d1e46d4a829e01944f02911ec71d7eb1a89c3ceb0c343653e792d707cb024981292c236b663d640f1e64d9d4b5f621bfd2", 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)=0x6) read(r0, &(0x7f00001e9000)=""/1, 0xfffffffffffffe91) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) r2 = syz_open_dev$dspn(&(0x7f000059d000)='/dev/dsp#\x00', 0x0, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ca4000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000584000)) 2018/02/14 08:42:30 executing program 7: mmap(&(0x7f0000000000/0x3b7000)=nil, 0x3b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) bind(r0, &(0x7f00000eb000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x2, {0xa, 0x1, 0x4, @empty, 0x20}}}, 0x32) sendmsg(r0, &(0x7f00003b3000-0x38)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000002a000-0x10)=[{&(0x7f00003b2000)="0000000000000000902238db019d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/mixer\x00', 0x8800, 0x0) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003b8000-0x4)=0x10) 2018/02/14 08:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) prctl$seccomp(0x16, 0x0, &(0x7f000026a000)={0x0, &(0x7f0000f34000)=[]}) r1 = accept4(0xffffffffffffffff, &(0x7f00006df000)=@nfc_llcp, &(0x7f0000149000-0x1)=0x60, 0x80000) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000025000-0x4), &(0x7f000004b000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000460000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a7e000)={0x0, 0x0}) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f000024d000)="10a60c20b134d4bf312c42cf1eed84840be8c29454acd628173ae8c64fbaafef17f3b05b12ca78cd49936a9c94a080ac0f10da9041bf2f8af44932d4aad604d3d01515d7bdbd61539a2318da0d9a1dc413da39bf81252a4c99b635e67e80a63d0e32779baaeb") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/14 08:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x801, &(0x7f0000680000-0xaa)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000318000)) accept$nfc_llcp(r0, &(0x7f00009dc000-0x25), &(0x7f0000dd3000)=0x60) setns(r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086f000-0x11)='/dev/vga_arbiter\x00', 0x44000, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000704000-0xc)={0x2, 0x4, 0x7, 0x4, 0x3, 0x4}) [ 51.645373] audit: type=1400 audit(1518597750.076:75): avc: denied { ipc_owner } for pid=6260 comm="syz-executor0" capability=15 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 [ 51.669936] audit: type=1400 audit(1518597750.076:76): avc: denied { map } for pid=6269 comm="syz-executor3" path="/dev/binder0" dev="devtmpfs" ino=107 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/14 08:42:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000-0xab)="27cb66ce47251b09ad5880a851b03dc9d680fa65e7b3dc615ca24aeda8a9425efaa8bcd3c6c290b3857f00b8dbac1cf618833602828b7d591d6e313f8b20da0454796d5316845f9d3e418d7626597c9a789ce536374106dc08719bc743ce133e21037c47c2695475863e1d034d1c4710c56d661bb83a9e558b3888fca7fe9ed8e5bff836030ffcba8321cf6084c891533269fd7f2ed9385c1d7e42a954b4336aa860c6588ea053a3ece0e6", 0xffffffffffffff23) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x4, 0x3}, {0x8, 0x1ff}, {0x4, 0x1ff}, {0xf, 0x3b80000000000000}], 0x4) 2018/02/14 08:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) r1 = shmget(0x2, 0x4000, 0x10, &(0x7f0000d21000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000987000)=""/10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/14 08:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000002f000)='./file0\x00', 0x80000, 0x100) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000052b000-0x8)) r1 = syz_open_dev$admmidi(&(0x7f000052e000-0xe)='/dev/admmidi#\x00', 0x10001, 0x0) ioctl$VT_RELDISP(r1, 0x5605) [ 51.678510] binder: 6269:6275 BC_FREE_BUFFER u0000000000000000 no match [ 51.694887] audit: type=1400 audit(1518597750.101:77): avc: denied { set_context_mgr } for pid=6269 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=binder permissive=1 2018/02/14 08:42:30 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001d2000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="06cefb48ad8daccfb6f020834f4629ca"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f34000-0x10)='/dev/sequencer2\x00', 0x600000, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000273000), 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000041b000-0x10)={0x8, &(0x7f0000104000-0xb)=[0x8, 0xfffffffeffffffff, 0x4, 0x100000001, 0x4, 0x0, 0x8020000000000000, 0x8]}) mremap(&(0x7f0000e59000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f00003c4000/0x3000)=nil) lseek(r2, 0x0, 0x2) 2018/02/14 08:42:30 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000692000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c10000), &(0x7f00003f9000)) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffffff, 0x9) 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) r3 = accept(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000080c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000eac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f000091b000-0x6)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b31000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x20, 0x3}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r7, 0xfff, 0xff, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000000)={&(0x7f0000558000-0x130)=@migrate={0x130, 0x21, 0x30, 0x0, 0x2, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x200, 0x3, 0x7, 0xa, 0xa0, 0xa0, 0x2e}, 0xd, 0x3}, [@mark={0xc, 0x15, {0x0, 0x5}}, @proto={0x8, 0x19, 0x6c}, @etimer_thresh={0x8, 0xc, 0x1}, @ipv4_hthresh={0x8, 0x3, {0x17, 0x19}}, @policy={0xb0, 0x7, {{@in=@empty, @in=@empty, 0x3, 0x8, 0x3, 0x8, 0xa, 0xa0, 0xa0, 0xff, r4, r5}, {0x3, 0x8, 0x100000001, 0x0, 0x100, 0x1, 0x7, 0x6}, {0xcc7, 0x5, 0x8001, 0x7}, 0xa7, 0x7, 0x1, 0x0, 0x2, 0x1}}, @offload={0xc, 0x1c, {r6, 0x3}}]}, 0x130}, 0x1, 0x0, 0x0, 0x40}, 0x1) r8 = syz_open_dev$sndtimer(&(0x7f0000cf2000)='/dev/snd/timer\x00', 0x0, 0x200) r9 = syz_open_dev$binder(&(0x7f0000356000)='/dev/binder#\x00', 0x0, 0x800) kcmp(r1, r2, 0x5, r8, r9) connect$can_bcm(r0, &(0x7f00009b0000)={0x1d}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r10 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000001000-0x6), 0x6) [ 51.725057] audit: type=1400 audit(1518597750.101:78): avc: denied { call } for pid=6269 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 51.747346] audit: type=1400 audit(1518597750.156:79): avc: denied { sys_chroot } for pid=6266 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.758965] binder_alloc: binder_alloc_mmap_handler: 6269 20000000-20002000 already mapped failed -16 2018/02/14 08:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000087d000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b9d000)={0x0}, &(0x7f0000f82000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e7a000)={r1, @in6={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x8c) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10), &(0x7f0000048000), 0x0) 2018/02/14 08:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) pipe2(&(0x7f0000054000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000297000-0xc)={0x0}, &(0x7f000012c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d2e000-0xc2)={r3, 0xba, "be050618d8790581cec6829fbcf941297db3fb8e50ef986789854f2b2d51401842cc3e0ed5db18aec25e8d2a7481a9a3f8693ea7651a01a17d95d03a77e3b5b6fc6445791454304daa1bb98a56d654399e772ff5c3d27e3cae6aaf0c6c4eef01ea0518a0079bc3d648eee29de5d31e1407ecd1421099024fb285e32f06d10a9baabc55c120ef3c391604f666ec83ff6855727efe54420dbc352c6543f63485a4ddac4272d29d7048039b3e44cb48bb017a056337b0a1ebe0bf07"}, &(0x7f0000851000-0x4)=0xc2) accept$nfc_llcp(r2, &(0x7f0000a77000), &(0x7f00002a5000-0x4)=0x60) 2018/02/14 08:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000132000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f2b000-0xc)={0x5, r1, 0x1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r3 = socket$inet6(0xa, 0x400002000000801, 0x0) connect$inet6(r3, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) [ 51.817223] binder: BINDER_SET_CONTEXT_MGR already set [ 51.837521] binder: 6269:6275 ioctl 40046207 0 returned -16 [ 51.849520] binder_alloc: 6269: binder_alloc_buf, no vma [ 51.855419] binder: 6269:6275 transaction failed 29189/-3, size 40-0 line 2957 2018/02/14 08:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) epoll_create1(0x80000) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/14 08:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000165000-0x8), 0x400000ff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000244000-0x78)={0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @rand_addr=0x6}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x108, 0xff, 0x0, 0x400, 0x7f, &(0x7f00000bf000)=@generic="4294df1a7e897e3e076496674d746ad8"}) [ 51.926875] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.933536] binder: release 6269:6275 transaction 2 out, still active [ 51.940345] binder: undelivered TRANSACTION_COMPLETE [ 51.945519] binder: send failed reply for transaction 2, target dead 2018/02/14 08:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000464000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00001ae000-0x20)={0x100000, 0x100000, 0x2, 0x8, 0xf0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000615000)={0x81}) openat$kvm(0xffffffffffffff9c, &(0x7f000040f000-0x9)='/dev/kvm\x00', 0x101000, 0x0) 2018/02/14 08:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000ddc000)=""/4096, 0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df5000)='/dev/vga_arbiter\x00', 0x80000, 0x0) accept4$inet(r0, &(0x7f0000e4e000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000f87000)=0x10, 0x80000) 2018/02/14 08:42:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000002000)=[{&(0x7f0000002000+0x487)=""/64, 0x40}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000002000-0xf8)=""/248, 0xf8}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}], 0x5, 0x2000e000) 2018/02/14 08:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000010e000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00004ab000-0x8)={0x9}, 0x0, 0xfffffffffffffeb0) r0 = syz_open_dev$sg(&(0x7f0000cab000)='/dev/sg#\x00', 0x800100402, 0x280) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8), 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8}}) inotify_init1(0x7fffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ce000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000db2000)) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000ac3000)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1000000000000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x10000002, &(0x7f00005d1000)=0xe4, 0xffffffffffffff5c) bind$inet6(r3, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f000045b000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e5c000-0x4), &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000), 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000a2000-0x4)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3be198971b348058bee8a44970ac0000000080000001875870f6a6401399b20c"}) sendto$inet6(r1, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000725000)=""/207, 0xcf, 0x2000000000010040, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x1f}, 0x1c) 2018/02/14 08:42:30 executing program 1: prctl$intptr(0x21, 0x1) socket$bt_hci(0x1f, 0x3, 0x1) prctl$void(0x22) 2018/02/14 08:42:30 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x1, @tick=0x9}) 2018/02/14 08:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000007000+0x5d7)={{0x1000, 0x10001}, 'port1\x00', 0x12, 0x0, 0x6a000000000000, 0x6, 0x1ff, 0x7, 0x976, 0x0, 0x2, 0xffffffff}) lseek(r0, 0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1fa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000095b000)={0x0, 0x1e, "f34c0b82dabb182b11b554f3433b4a66ac5b2e13b9740e3644637563da1d"}, &(0x7f0000c64000)=0x26) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004ed000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xf102}}, 0x1, 0x6, 0xffffffffffffaa87, 0x5, 0x18}, &(0x7f00008ad000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003b9000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ced000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000010f000)={0x0, 0x11}, &(0x7f0000c08000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000374000)={0x0, 0x7f}, &(0x7f0000fe1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000dd000)={0x0, 0x4f, "bf574ec45832aa3f25f60b19641fb15efd765bc4fa998dbda7c4282387a4503d86d9d0767fded9c7e4ab279ad8c823638e424397d45a980c2afd6347c80f815ce0254af3a57f34e3a37c6f71dc0dd4"}, &(0x7f000038b000)=0x57) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000281000-0x10)={0x0, 0x4c, &(0x7f0000e36000-0x4c)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1000}]}, &(0x7f0000472000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000295000-0x3c)={0x0, 0x34, "871941ff4ca2cee301e1c02ffec52e486ffce03a735da02d644a45a2da7643cbc9a895e530e79cc61e8d96efa67ddf977264947a"}, &(0x7f0000f02000-0x4)=0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003e6000-0x10)={0x80000001, 0x1, 0x9, 0x408, r5}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000d2c000-0xe0)=[{&(0x7f00007ee000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000061d000)=[{&(0x7f0000d9f000)="0ed1523e3b90b8b494d44b770281a87c2310fb5db01193214c6806e1eacb8ac6c0adc8964a0862d00c21abdebef70956ecb2af1c8d2e7a3b79d8a1fd", 0x3c}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000410000-0x1c)=@in6={0xa, 0x0, 0x8, @empty, 0x6}, 0x1c, &(0x7f00001aa000)=[{&(0x7f00009f2000-0xeb)="7d63aa4774009b06c418b891ebc68c9f12eb98edc6da4799e5b799943cc9e1626bd5ca2325ade636df4dc58ff5fb1e2b8625b9990597eaf5e5edeb3294a57cae846427461fe02fe6a6976641c3d8f77b0bfd9149defff4e95937212c49a2c6d3dd88460382d342ad38747daae70ad40eea77996f9446e5448f669ea78cb572fdef5dcb616ad6b097598f63e00adba6924a3116528313d68602b394118eaddeeb59b8bde32aa2c9fbfd8e92f29c02bd7aea93174b03a70fd311879410609908f1d10a0e2d8ed5ec1d0cf4032ee90e5fa678b3578fff486df7cf376e63a3d15fd18202b22983eee57e967d6a", 0xeb}, {&(0x7f000069c000)="793d810b4384f942d7cbd80fb813f266f182257efc0cb7c859234881a190fcbd29a47b50a5602c7b75005cf4f1061f41bf0239f18e2bb72958616aea59c854e2a1db70c21735b10dd2014c1f7bde7c1eb121b8cd60e9b3fe94d9ae6edd2899d7942129b32872f049a387b4f76b1b8c5a257b1bc81c06597fc0859597215b1ae4c762dfeaab1da9ef5704651a7248dd0644cf5010cc", 0x95}], 0x2, &(0x7f0000e45000-0x30)=[@init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffa, 0x6, 0x3fbc}}], 0x30, 0x20000000}, {&(0x7f0000ec1000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000c26000-0x20)=[{&(0x7f0000098000-0x81)="2a2b66ef7b306a0856525373cb26f7b7ccef09e8a9393b0346e10edd5ecc62f1c902ca60f36daa445b369726cc175207fb7cb4911e2adc1dcf096144a87796c92283ac47a7ffac6cdca1858d4751554b81125c90c44ce83dddf404cefa1f1db2260935dca3edf9039f14700616660df411c009bec4fe28cb1f7ef942487bdd6646", 0x81}, {&(0x7f0000a9d000-0xa0)="f6dfe7d5a6366a807ff3d8d804b0437b361799cb56446cfefa06f42daac0c9a6fc81dc95294e2e37090234727a830b2e77f31341f50fb6ec111955c25f7984c7f0afeb878dd0e2fdf7b4e6fa60389ece03bfddd4e7fbc2e5b9da228d7d98664f6951408aaae5184ab10413fec0585b16024776f164c81129dd01fb7341141dab1309a037def8e97fa7fed41270c38a1be2a2c5e799580fb55d55737bbf5aa728", 0xa0}], 0x2, &(0x7f0000906000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x100000000, 0x204, 0x8, 0x8, 0x3, 0x1, 0x80000001, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x0, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x2, 0x80, 0x7f, 0x5, 0x1, 0x7fffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xff, 0x8000, 0xfff, 0x101, 0x1f, 0x7056, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x3, 0x8, 0x52, 0x80000001, 0x10000, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x6, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x3000000000000000, 0x7fffffff, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0xfffffffffffffff8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3140, 0xe, 0x2, 0x100000001, 0x9, 0x7f, 0x78, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xdeb, 0xde, r9}}], 0x1e0, 0x8000}, {&(0x7f00001da000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000466000)=[{&(0x7f00005e2000)="5396666422e01c55f7cb7852d8dcd331d0ed3a84e4d3ecb56d5c97135c59ff9fe6e8dade57e2f7a743baf014b69c4daf90631d596326a41131b832ead726c616e58f6e0ebc1ccfbcec5c2ebe8c02e9c34c10b432c1f8d6d5548f7816a49ea52d7f401ed880cdebd00b9c39ddb4c9928ec31c02dde007c9c9e9bbaa7e37f9726258505158d8bc539d58416019f9c293511794d948fd058ce39bed916c8490e2cb7638199e734f83bd4b62c10334a1968763", 0xb1}, {&(0x7f0000709000-0x5c)="04bfdb2e0a197ead4855327c3333957b701f6a9ecb1f6ac53c9aa90cd8caa64fb0aaf27d1af466d2fded9a1faa7157aad8756bda2dde737532ae4c9b0d37ae10f13f0ad0391f26fc2a473af9cdc91b61c8887cc33fe43407a6e3663a", 0x5c}], 0x2, &(0x7f0000c53000)=[@init={0x18, 0x84, 0x0, {0x6, 0x8, 0x20, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x3, 0x8, r10}}], 0x60, 0x10}], 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000979000-0x68)) 2018/02/14 08:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f000093b000)='/dev/amidi#\x00', 0xd5, 0x47fd) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000044000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000929000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008eb000-0xc)={r2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) read$eventfd(r1, &(0x7f0000f0e000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000252000)={0x4, 0x100, 0x9, 'queue1\x00', 0x10000}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/14 08:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) syz_open_dev$mouse(&(0x7f0000524000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000033d000)) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/02/14 08:42:30 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) accept4(r0, &(0x7f00008b4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, &(0x7f00000ec000)=0x1e, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00001aa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/14 08:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b6a000)="0a0775b0d5e383e5b3b60ced4554dbb7aa", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/14 08:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000437000)='/dev/midi#\x00', 0xe99d, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aa1000)={0x0, 0x6, 0x7, 0xff}, &(0x7f0000316000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000021b000-0x8)={r1, 0x3}, &(0x7f0000c19000)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000860000)={0x2, 0xffffffffffffffff}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c06000-0x4), &(0x7f0000989000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000afc000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f000002e000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00002e8000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x4f4d, 0xa6, 0x6, 0x500, 0x2, 0x80087, r3}) r4 = socket$inet6(0xa, 0x3, 0x100000000005) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r4, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/14 08:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$ax25(r0, &(0x7f00008b6000)={0x3, {"dfe031ef5d302a"}, 0x6}, 0x10) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) 2018/02/14 08:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/02/14 08:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007fc000)="130000001000ffdde200f49ff600080000230a881b9722763ee4", 0x1a) 2018/02/14 08:42:30 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x8001, 0x0, 0x4) r1 = open(&(0x7f0000025000)='./file0\x00', 0x80000, 0x6e) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000027000)=""/4096, &(0x7f0000028000-0x4)=0x1000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000003000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000025000)=0x800000000086d5, 0x4) 2018/02/14 08:42:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fa1000)="730461636b00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x800, 0x8, 0x400000, 0x3, 0x10, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x20002, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x10000, 0x81, 0x3f}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x1b)={r1, 0x13, "ded8c6ccde92b6977036b8cbd5c5d9a763b12c"}, &(0x7f0000001000)=0x1b) 2018/02/14 08:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000226000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000019f000-0x50)={@common='erspan0\x00', @ifru_ivalue=0x400}) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) clock_gettime(0x0, &(0x7f00002ac000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000209000-0x20)={{}, {r3, r4/1000+10000}}, &(0x7f0000cd6000)) write$evdev(r1, &(0x7f0000a12000)=[], 0x0) ftruncate(r0, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000095f000)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00007c4000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a71000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x401, 0xe382, 0xffffffffffffffe0, 0x100, 0x101, 0x40, r5}) 2018/02/14 08:42:30 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000001000)=[{{r0}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000004000)={0x1, &(0x7f0000005000-0x8)=[{0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000005000-0x8)={r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x3, 0x7fffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000003000)=""/133, 0x85}, {&(0x7f0000002000-0x86)=""/134, 0x86}, {&(0x7f0000003000)=""/179, 0xb3}, {&(0x7f0000002000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000004000)=""/167, 0xa7}, {&(0x7f0000004000)=""/9, 0x9}, {&(0x7f0000003000)=""/29, 0x1d}, {&(0x7f0000004000-0x60)=""/96, 0x60}], 0xa, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000-0xcc)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0xffffffffffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x0, @empty, 0x7}, @in6={0xa, 0x1, 0x80d, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}], 0xcc) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000002000-0x30)) 2018/02/14 08:42:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005d0000)={0x3, {{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) 2018/02/14 08:42:30 executing program 0: memfd_create(&(0x7f00000b7000)="5100637b840294000028", 0x1) 2018/02/14 08:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ed0000-0x24)={0x2, 0x20, 0x100000000, 0x5, 0xff, 0x6, 0x1, 0x9, 0x3, 0x9, 0x5, 0x374}) openat$mixer(0xffffffffffffff9c, &(0x7f0000602000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x9}}) 2018/02/14 08:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f67000-0x18)={0xaa, 0x27}) 2018/02/14 08:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000210000)=0x180) accept4(0xffffffffffffff9c, &(0x7f000039d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000ed5000-0x4)=0x32, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000bc4000)={0x0, @in6={{0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1}, &(0x7f0000c56000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fc3000)={r2, 0x6a, "9de03c5a95bf804775aa9276d7122721f1c9f21e88c0ea764c76cab480ebc14b014b03ccd890826ffebb977bf5247638cff2603619c465147ec819259505db1916f31ecc1e965fb401b55a557e5fa31356b532aa39b4121bdf605618f867b8a8445202c96da6bcd67515"}, &(0x7f0000f0a000-0x4)=0x72) 2018/02/14 08:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) r0 = accept$inet(0xffffffffffffffff, &(0x7f000083b000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000c53000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000855000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007e2000-0x8)={r1}, &(0x7f0000b8a000)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000b0000-0x4), &(0x7f0000011000)=0x4) 2018/02/14 08:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000618000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ddf000-0x2c)={0xf, 0x8, 0x2, 0x5, 0x2, r1, 0x7}, 0x2c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000617000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x138, 0x138, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000035d000-0x40), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x30}}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='syzkaller0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @generic="810059f1666616ff04ffd48dba37e5b1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/14 08:42:30 executing program 5: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c7b000-0x8), 0x8) 2018/02/14 08:42:30 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000f0c000)='/dev/usbmon#\x00', 0x9ec, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000077f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readv(r1, &(0x7f0000e32000-0x60)=[{&(0x7f0000b28000)=""/5, 0x5}], 0x1) dup3(r1, r1, 0x80000) r2 = syz_open_dev$mouse(&(0x7f0000802000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0xd0000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00001d3000)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00003fa000)={0x9, 0x0, [{0x10004, 0x1000, &(0x7f0000796000)=""/4096}, {0x4000, 0x67, &(0x7f000084d000)=""/103}, {0x0, 0xa7, &(0x7f00001e4000)=""/167}, {0x3000, 0xd, &(0x7f0000e69000-0xd)=""/13}, {0x5000, 0x3f, &(0x7f0000966000-0x3f)=""/63}, {0xd000, 0xe2, &(0x7f0000b4b000)=""/226}, {0x5000, 0x5b, &(0x7f00003ec000)=""/91}, {0x0, 0x3e, &(0x7f0000eeb000)=""/62}, {0x2000, 0x8, &(0x7f0000d55000-0x8)=""/8}]}) read(r1, &(0x7f0000575000)=""/16, 0xd028d81c) 2018/02/14 08:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000dd1000)='/dev/usbmon#\x00', 0x0, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000189000-0x2), 0x2) 2018/02/14 08:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/autofs\x00', 0x103a01, 0x0) getdents(r0, &(0x7f0000098000+0xf88)=""/106, 0x6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00008e9000), &(0x7f0000ca3000-0x4)=0x4) listen(0xffffffffffffffff, 0x7) r1 = socket(0x2, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000051f000-0x4)) pwritev(r0, &(0x7f0000399000-0x20)=[{&(0x7f00004f2000-0xbd)="be01c3900556df7b97ce632f1120e85b31b45101afc1e8681eec65acfe4b0b037d379d0518bb2cbdcf77b5f2d5087a21ba0c9e517ec4dcf231b4b2872e608742ad078858f4392efb89f217e325ee90e77f224edb9ba11108d9c3e47e7ba57e62be900af1727de049237739cde5313b09c49d7f2b1b5cb1bc4c050d265fbffa2584c8d59face1e6fe3b81f8304b6c28321e44d90fa5e72d73608c1c0d41a1a97867f025768ea6c5d6f2539162e05ee2f103a57908f12bae2ed328d7e510", 0xbd}, {&(0x7f0000b83000)="6076169aad2a2decd839bcec52b83de58662463687c0373e5858a7ee4e4652ff5f5e6f2671d2afe38f75a072af82df96e2537527055473078b61ab1203a49db3899a5d0ac83bfcba39ef6f7faf9d6935c14b8d4b95612d3d2dd2ca2708ba0a166cb6", 0x62}], 0x2, 0x0) syz_open_dev$mouse(&(0x7f000054c000)='/dev/input/mouse#\x00', 0x2f7, 0x400) sync_file_range(0xffffffffffffffff, 0x0, 0x3ff, 0x0) syz_open_dev$admmidi(&(0x7f0000166000-0xe)='/dev/admmidi#\x00', 0x5b56, 0x4001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000db2000)={0x0, 0xffffffffffffffff, 0x0, 0x6}, &(0x7f0000529000-0x4)=0x18) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4), 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/enforce\x00', 0x1, 0x0) 2018/02/14 08:42:30 executing program 5: getpeername$packet(0xffffffffffffffff, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000cb2000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000089d000-0x48)={0xe, 0x5, &(0x7f00003a9000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000}], {0x95}}, &(0x7f00008d4000-0xa)='syzkaller\x00', 0x8, 0x2c, &(0x7f00006de000-0x2c)=""/44, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00002f9000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000001) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffff001) 2018/02/14 08:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="79616d3000000000001f00"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000b7b000)={0x7, 0x401, 0x3, 0x0, 0x0, [], [], [], 0x8f9, 0xffff}) 2018/02/14 08:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a81000)) r4 = getpid() ioprio_set$pid(0x1, r4, 0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f0000bc0000-0x8), 0x8) [ 52.313582] xt_ecn: cannot match TCP bits in rule for non-tcp packets 2018/02/14 08:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00006b5000)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000db5000)={0xcd1c, 0x0, 0x0, 0x5}) syncfs(r1) 2018/02/14 08:42:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0x5f)=""/95, 0x5f) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/14 08:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x228500, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00007e3000)={@multicast2, @local}, &(0x7f0000410000)=0xfffffffffffffed3) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002000-0x8)={0x0, 0xf0d}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000607000-0xc)={0x8}) [ 52.363564] xt_ecn: cannot match TCP bits in rule for non-tcp packets [ 52.403687] QAT: Stopping all acceleration devices. [ 52.414756] QAT: Invalid ioctl [ 52.432967] QAT: Stopping all acceleration devices. 2018/02/14 08:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000469000)='/dev/audio#\x00', 0x58ac, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000244000)={0x2, 0xfffffffffffffff7, 0x9, 0x1}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/14 08:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f4d000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8aa, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abd000-0x1)}, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c8c000-0x8)='./file0\x00', 0xa0002, 0x9) syz_open_dev$dspn(&(0x7f0000a80000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/14 08:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000853000)={r0, &(0x7f0000457000-0x2)="8611"}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00008fc000)='/dev/dmmidi#\x00', 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000490000), 0x5cf5, 0xf0b2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f66000-0x18)={r1, &(0x7f00006b0000)="e6baab94fe3dcdf6081db1f781b030d12fb9fdf58065b01c868a01bbe0585f04e42b3af4225779626d96", &(0x7f0000854000)=""/33}, 0x18) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 08:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031c000-0x11)='/dev/vga_arbiter\x00', 0x400002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r1, 0x0) 2018/02/14 08:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c6d000-0x10)=@generic="34265bdbc9978f05bc233488079051d5") listen(r0, 0x0) r1 = msgget$private(0x0, 0x4) r2 = geteuid() r3 = getegid() stat(&(0x7f0000484000)="e91f7189591e9233614b", &(0x7f0000420000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000063c000-0x8)=[0x0, 0xffffffffffffffff]) r6 = fcntl$getown(r0, 0x9) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f000065d000)={{0x1, r2, r3, r4, r5, 0x4, 0x4}, 0x8, 0x1, 0x5, 0x7, 0x7, 0x3, r6, r7}) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d86000-0x10), &(0x7f00000d8000-0x8), 0x8) 2018/02/14 08:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000+0x782)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00009d7000-0x4)=0x10) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000c78000)="a9f141eb3f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000033000-0xc), &(0x7f00005ef000)=0xc) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = semget$private(0x0, 0x3, 0x2004) semtimedop(r2, &(0x7f000039f000)=[{0x0, 0x3, 0x1800}, {0x1, 0x4, 0x1000}, {0x3, 0x3, 0x1800}, {0x0, 0x9, 0x1000}, {0x3, 0x4, 0x1800}, {0x2, 0x140e, 0x1800}, {0x3, 0xe5e1, 0x1800}], 0x7, &(0x7f00000f6000+0xcb2)) 2018/02/14 08:42:30 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$netlink(r0, &(0x7f00005fe000-0xc), &(0x7f00003ef000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/14 08:42:30 executing program 7: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003cf000-0x3)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10) msgctl$IPC_RMID(r0, 0x0) 2018/02/14 08:42:30 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xfa, "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"}, &(0x7f0000005000-0x4)=0xffffffffffffff90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) [ 52.501479] audit: type=1400 audit(1518597750.932:80): avc: denied { map } for pid=6455 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=9118 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/14 08:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e94000)=0x6) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$bt_sco(r0, &(0x7f000070b000)={0x1f, {0x0, 0x5, 0xffffffffffffff01, 0x9, 0x8395, 0x7}}, 0x8) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)) msgget(0x1, 0x14) msgget(0x1, 0x0) r1 = msgget$private(0x0, 0x400) msgsnd(r1, &(0x7f0000e0d000)={0x1, "000bdddfcd916c30da1dd5b07643a2e60b7c9198693cf307cff0b5bfb4fcf556bc893d04138c3471b148a2f6bede4b6a7dd3add1b594704c6e5462ffcb2a289761790a87565917dde3c6be665e484ca6d13b75d07f866e2a2251f6eb224f499911789466a9513e9e97f0b17218ce475bc747219d7a59613726a5916d62c3120a3e80a4cfdfabb6ca8daec85e4d72d8d839f8f6862af8f134dd174764533e2017b23672ab5d227368d305d92e6888"}, 0xfffffd9e, 0xffffffffffffffff) msgctl$IPC_RMID(0x0, 0x0) 2018/02/14 08:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000254000)={0xa, 0xffffffffffffffff, 0x1000000000020000, @empty, 0x4}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) socketpair$inet(0x2, 0x1, 0x3ff, &(0x7f0000f4d000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000026000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010c000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007e3000)={r2, 0x1000, "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"}, &(0x7f0000881000-0x4)=0x1008) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000421000)="cf471908dc83c3f70f36ff3931e3a2c76c5fb09a5a6804193524000572c4f102") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000ef5000-0x54)=[@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x100000000}, @in6={0xa, 0x0, 0x5, @empty, 0xa6}, @in6={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x10001}], 0x54) 2018/02/14 08:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d67000-0x6)={0x0, 0x2}, &(0x7f0000fb8000)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002c4000-0x14)={r1, 0xc49, 0x36a, 0x8, 0x1, 0x7f}, 0x14) bind(r0, &(0x7f0000d81000-0x80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/02/14 08:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x5, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d03000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000c02000)={0x0, 0x7, 0xfffffffeffffffff, 0x2}, 0x10) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r2, &(0x7f000001a000)=[{}, {}], 0x2) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000af0000)) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/14 08:42:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000669000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000411000-0xc)={0x0}, &(0x7f00003e4000)=0xc) sched_setattr(r2, &(0x7f0000a28000-0x30)={0x30, 0x1, 0x1, 0x3, 0x100, 0x9, 0xc9b, 0x6}, 0x0) 2018/02/14 08:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) io_setup(0x6, &(0x7f0000674000-0x8)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da9000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x3, 0xb49, r0, &(0x7f000023a000-0x1000)="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", 0x1000, 0xb56, 0x0, 0x0, r2}, &(0x7f000038f000)) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x5) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00002c2000-0x20)={r2, 0x8, 0x6, r2}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000aea000)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') r3 = syz_open_dev$dspn(&(0x7f000090c000-0xa)='/dev/dsp#\x00', 0x80000001, 0x40000) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00000d4000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00002e2000), &(0x7f00001dd000+0xca1)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/14 08:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ed6000)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r1, &(0x7f0000b41000-0x40)=[{&(0x7f0000061000)=""/147, 0x93}], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009c2000)=@fragment={0x67, 0x0, 0x8, 0x4, 0x0, 0x8001, 0x1}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd3000-0xd)='net/sockstat\x00') ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000c55000)=0x200) 2018/02/14 08:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000bdd000-0x10)={0x7, 0x87, 0x115}) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x68}, 0x1}, 0x0) 2018/02/14 08:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00002e5000)='/dev/input/mice\x00', 0x0, 0x10000) accept4$alg(r1, 0x0, 0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000f0000)={0x6, 0x8, 0x38, 0x9}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000662000-0xa)='/dev/vcs#\x00', 0x100000001, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007d7000-0x4)=0xfffffffffffffd30) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00008e3000)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x80, 0x52, 0x9, 0x500, 0x3, 0x1, r3}) 2018/02/14 08:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000088d000)='keyring\x00', &(0x7f0000cad000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000653000-0x5)='user\x00', &(0x7f00006cb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a06000-0xc7)="dad32dd5b21c9b3b565d228926a0d33363b76d0529eadd5fa7f300aeca8950ace5413b6ee384c9e4995a7e1d3d5e9f9de674fb2cc25b80e4f00d524027f870013072c60162209e6e79b2a42b9735d2b0b3df31b2007531d4db02024eb71be54091a37d306015ce9eacc3069af3507d83de6d71c09daf5f336490887c369bcfc5cf592725327e22c8866a09a3198f7cf3f922ae51becd6c2b861ff7809c6fe7e63bdea3402862f4b92532d93c299d47b67ceea5788af28e0fd3f138c1913f607d3c28b9075ef849", 0xc7, r0) r1 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e19000), 0x10225, r1) 2018/02/14 08:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b61000-0x8)=0x3f) r2 = syz_open_dev$admmidi(&(0x7f00004eb000)='/dev/admmidi#\x00', 0x9, 0x200000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000f7d000-0x4)=0x8, 0x4) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) dup2(r0, r1) 2018/02/14 08:42:31 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000+0xe17), 0x356, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e1000-0xc)='/dev/autofs\x00', 0x30000, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ae5000)="2d4403750ffc7d451a2c6d7aa0400ad1321672facd0e222806ca319a16d42b42bd705d7fad34df760967aaa1f33e8f5ce26c5d8376daa1448483de646fa2f998a0d5c1ff52e9f1d14d85f065b489209fb4d5568079a5d9d444347d65b416f802aeab7e028bfb18869605c1ea5a3fc206dfd54c9877deed9ec1d1d526a22ac32053ef2207") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000010d000-0x4)) 2018/02/14 08:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001}], 0x330}}], 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000058c000)='/dev/audio\x00', 0x800, 0x0) 2018/02/14 08:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x30020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000ce0000)) 2018/02/14 08:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00001a2000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x2, 0x0, 0x1, 0x2}}, 0x26) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006ba000-0x44)={{0x2, 0x2, @rand_addr=0x7}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x42, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @generic="477ecf07fe5b8f256454eee11221e31d"}) pipe(&(0x7f000041d000-0x8)) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) 2018/02/14 08:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000c99000)={0x9, 0x5, 0x0, 0x8000}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) 2018/02/14 08:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) bind$rds(r0, &(0x7f0000952000+0x457)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cb1000-0x50)={@generic="bde7970ee85a69c53e05f9e04a2fe9bf", @ifru_mtu=0x1}) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c96000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000d28000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001ee000-0x8)={r1, 0x1}, &(0x7f0000d75000)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00005ac000-0xad)=""/173, &(0x7f000051a000)=0xad) 2018/02/14 08:42:31 executing program 6: 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}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c8e000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000bf5000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={r2, 0x0, 0x7}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ee7000-0x20)=[{0x7, 0x2}, {0x2, 0x5}, {0x5a79cbd962f847bf, 0x8}, {0x0, 0x9}], 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x8}, 0x8) 2018/02/14 08:42:31 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000157000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/cuse\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fb2000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000280000-0x31)='net/ip_tables_matches\x00') exit(0x0) getdents(r2, &(0x7f0000da8000-0x91), 0x0) 2018/02/14 08:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) msgget$private(0x0, 0x18) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000030d000-0x4)=0x0) getpgid(r1) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x6, 0x10800d, 0x0, 0x1, 0x0, 0x0, 0x10010, 0x0, 0x0, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e2000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) 2018/02/14 08:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r2, 0x7}) 2018/02/14 08:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000879000)) socket$kcm(0x29, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dff000)=0x0) io_cancel(r2, &(0x7f00007ad000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000561000-0xf8)="c21c01c0b99ddb3b89a67feba9c489a67df3ffc2c7551b764e5463450c58e4c647e07e3f83a7704091e41d24de69b5bb8d9be496789a474ffc6bfc46631b318414c6898f6f63a820e6ef29df2c074bb197d9ad2a564ac4526e6b7958a62914449a859fb02bf26b975f9aa8f13c85008429c634bb083c19f78a4c4d0eedf9c184c18c1a7980c15a4c93a1454e1b6cf3ee65f5d69f029559d4eb08d512a0b6627af815a147c2b869773d40fff6d9d0dd21d84ce4bd3267736cc4b8936c1f61303ece9977d9f5f265b302891cc3fdd1275665d75bfafc45f5535965453ea5f043c628de3f78fe536631f95481b92abf5b219ea77673d7950af8", 0xf8, 0x5, 0x0, 0x0, r1}, &(0x7f000074b000)) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x1000002, 0x40010817, r1, 0x0) 2018/02/14 08:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005bf000)=0xe, 0xfffffffffffffe36) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) close(r0) 2018/02/14 08:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000022a000-0xb)='/dev/audio\x00', 0x44000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002e3000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000c8f000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000017c000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000227000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0x0, 0xffffff00], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x20}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/14 08:42:31 executing program 2: ioperm(0x0, 0x9, 0x2) ioperm(0x0, 0x7, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e27000-0x8)={0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007fe000)={{0x2, 0x3, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x24, {0x2, 0x1, @rand_addr=0x5}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/14 08:42:31 executing program 4: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[]}, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002bd000-0xe8)={{{@in6=@remote, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000127000)=0xe8) 2018/02/14 08:42:31 executing program 6: socket$inet6(0xa, 0x4e52e63c4282069, 0xffffffffffffff81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000001000-0x8), 0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8001, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x800) 2018/02/14 08:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = dup2(r0, r1) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00006a2000-0x18)={0xaa, 0x32}) 2018/02/14 08:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a2d000)=""/149, &(0x7f0000496000)=0x95) syz_emit_ethernet(0x72, &(0x7f0000bd1000-0x76)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) 2018/02/14 08:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf033, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000c9e000-0x8)='./file0\x00', &(0x7f0000aaf000)=[&(0x7f0000838000-0x1)='\x00', &(0x7f0000817000-0x1)='\x00'], &(0x7f00007a4000+0xf4b)=[&(0x7f00005c2000-0x1)='\x00', &(0x7f000034e000)='@[\x00']) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/14 08:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f000095f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000e45000)={0xa3735bd, 0x3ff, 0x80, 0x3, 0x5, 0x1, 0x8, 0x200, 0x1ff, 0x1, 0xcf4, 0xd}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000080f000-0x4)=0x4) shutdown(r0, 0x0) 2018/02/14 08:42:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x7c001200, &(0x7f0000700000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000002000-0xa7)=""/167) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{}]}) 2018/02/14 08:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000012000-0x4)=0x52, 0x32d) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea9000-0x4)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006c1000-0x8)='./file0\x00', 0x4000, 0x192) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d81000-0x8)={0x0, 0x401}, &(0x7f0000437000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c32000-0x6)={r2, 0x5}, 0x6) 2018/02/14 08:42:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x7fff, 0x6}, 0x60}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = getpgid(0xffffffffffffffff) waitid(0x8000000000000006, r1, &(0x7f0000001000-0x10), 0x8, &(0x7f0000002000)) 2018/02/14 08:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000d5b000-0x27), 0x0, 0x0, &(0x7f0000b7e000-0x10)=@nfc={0x27}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000dc6000-0x4)=0x3) 2018/02/14 08:42:31 executing program 6: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000ef0000), 0x4) r1 = semget(0x1, 0x1, 0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00003c6000-0x34)=""/52) 2018/02/14 08:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000712000)={0x18, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000648000-0x10)={0x0, 0x64fe, 0x0, 0x7}, 0x10) getsockname(r0, &(0x7f00000f9000-0x80)=@generic, &(0x7f000057d000)=0xfd63) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000933000)='/dev/vcs\x00', 0xc2001, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000098e000)={0x50796fc6, 0x4, 0x0, 0x7, 0x0, 0x7}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013e000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00008fb000)={&(0x7f0000123000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000f4e000-0x1420)={0x1420, 0x18, 0x700, 0x6, 0x0, {0x1}, [@generic="2494f65229b93bf2f668003f927c5759859ac357677c396c358beb6b50a49e28583aea4bc0ec7c82a8d07a6df3536803202a750bb9fb3fb166a061a278aff364fe7322f29a36909eb96b8fd2ffeb0d2ba94475725f168c8f04e4d6d01bf6357ee232d851459cc92b86cd497df2ca2fef70246d4f582bdd92d435fa32b1ab14b871d982029de402f69667e7df6fe4aeb329814baf60e6213bab8a525440cb9fc242454547b685924d1af49531b694736370f8cc51ba8af0dd56c17d907897e8df6d061b723bf0e511e3cba56b159b0dca280a4f77c1c002e003a82e3b773925be35", @typed={0xc, 0x17, @u32=0xbf}, @nested={0x1174, 0x7a, [@generic="060311d50e2c0fb841404119f5d767d96a0bef898978b35355ca718baeba23cb61b8d48465b331efea3f89bd413047c911414a5ffbba6d1a796dd4ad62c4b3d6fabc940f28c68789f417aa7c69502d2979228da90035117aac2c", @typed={0xc, 0x25, @u32=0x7}, @generic="a2aab35c6a9431239d16fc9483dce948bcdad277a3365d6da77a06cddf4fd744651555a2af08b91300250056e13d7b82ee582187a169a97dcf3fa61dce830197e45951fd4fb1648c9619a1e57f3a2757bb723323299a3fc6db0d78afe271b8bf6457a6126327b011624b174c9a2ead4bcd25e7fbc1d6323a08776828af", @typed={0x10, 0xe, @u64=0x5}, @generic="1a50a4bfa56890ee07ff65f4145baac2549883d047f1", @generic="8a03f2e22d50375cd0f152a52b47711dd072b9b067a82ed531cf7bc3087cbafe650d5d5abf5c39461cec5f5450fe4296ad4935730da0bc715e85663a45600c1f820290f004ed78a5c1e33f06a08d8ac8e1db856a8b24ca08ccd6e6b9ec3eeb84bb60bd5d9207", @generic="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@generic="347f0f35bad3ec74de25632b3cd3cd4c97a3fab251d78127597cd89799a5b9d76128335d271a553f4047640214b520ff1119d79ab52dd860d4622f59407c3cd524ed456405ef21576238fa8b9563d2ea6a483849587a1ba5abb13305ed9ca1172b70edc1f316c3fddd4c70100875364a009fc789181612643f6580e4e83ec7f71547d53669a01b003326f437dc3533c60d388559ffe15ebb5e745100f3a9287ef95a9b5118ce68c17d198c886c5f", @nested={0xfc, 0x1c, [@typed={0xc, 0x40, @ipv4=@multicast1=0xe0000001}, @generic="b3547d7ade79a299bb56f6b24a4a8ecef63a3ee3d8676296498cef8374e08fe49857ae6adfe459fffa8a1f0cfcf1", @generic="ac225ee479fc9cf98f74380a772f5d1ae1732d9a4872afae4ed90005e51c6ce430e5de1931d4396d8ba042b2fa025cf87a01fc60ec8a1a26c20cdbbabf5b21953dcad157ef793f4f645d7360fef1efc4cfc77860912009f0e62d032522b379c1a9d6d2bb19443de1217ace8eee5c9789bac745f4c3a2d919a46d97594c261ba598bda4787756b04d7de6bb3a98f59e63c7b5eae525181dae97969ba952357970bb21691fa0ce3cc692f511426c211f", @generic="269f0ff093ebdacc42ed0829bbdb"]}]}, 0x1420}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) accept$ax25(r2, &(0x7f0000261000-0x10), &(0x7f0000fa2000+0xc14)=0x10) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000ce9000-0x8)={0x2, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000655000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000028a000-0x1)=0x1008) r4 = shmget$private(0x0, 0x4000, 0x404, &(0x7f0000e8b000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009ee000)={r3, @in={{0x2, 0x0, @empty}}}, 0x8c) 2018/02/14 08:42:31 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200080000000, 0x2, 0x1}, 0x20) r1 = dup(r0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e6000)=0x14) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000ff4000-0xc)={0x2, 0xffa, 0x7, 0xd28b, 0x7, 0x6}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ff3000)='/dev/midi#\x00', 0x8, 0x20000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00007bc000)={0x24, 0xa7f, 0xfffffffffffffff9, 0x9, 0x0, 0x33d, 0x0, 0x4, 0x7af5, 0xff, 0x41c, 0x20}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000a55000-0xc)={@multicast2=0xe0000002, @rand_addr=0x7, @empty}, 0xc) 2018/02/14 08:42:31 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) openat$mixer(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/14 08:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x3) lseek(r0, 0x0, 0x4) syz_open_dev$sndpcmc(&(0x7f0000402000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x400000) r1 = socket(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d1d000)=@nat={'nat\x00', 0x1b, 0x5, 0x388, 0xf0, 0xf0, 0xffffffff, 0xf0, 0x198, 0x2f0, 0x2f0, 0xffffffff, 0x2f0, 0x2f0, 0x5, &(0x7f000015b000), {[{{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x800, 0x8, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @port=0x1, @icmp_id=0x2}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @icmp_id=0x0, @port=0x2}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x15, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x3, @port=0x2}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x40, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r2 = epoll_create1(0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bf6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r5}], 0x1, 0x9bda) dup2(r3, r4) recvmmsg(r1, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[]}}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)) shutdown(r1, 0x0) 2018/02/14 08:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000dc4000-0x64)={&(0x7f0000d4d000-0xc)=[0x1ff, 0x7d25, 0x401], 0x3, 0x0, 0x6, 0x5, 0x2, 0x1, {0x3, 0x1ff, 0x1, 0x80, 0x100000001, 0x1, 0x2, 0x3, 0xfffffffffffffffd, 0x9, 0x120, 0x5, 0x8, 0x8, "5ae11aefac555954b57af3640a78f0bdd160bc937e45fc207635caa68d632990"}}) r1 = creat(&(0x7f000094d000-0x8)='./file0\x00', 0x8) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/02/14 08:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000769000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000627000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x4}}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe}}) r2 = syz_open_dev$mice(&(0x7f0000bb9000)='/dev/input/mice\x00', 0x0, 0x101002) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/02/14 08:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007b9000-0x8)={0x0, 0x10000}, &(0x7f0000a9c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000162000-0x10)={0x40, 0xa, 0x80000001, 0x6ea, r1}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) setpriority(0x3, r2, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000eb3000-0x5c)={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xc64}, {0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xd7}, 0x2, [0x1, 0xdc0000, 0x1, 0x8e3, 0x7, 0x4, 0x2, 0xfb]}, 0x5c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004de000-0x8), &(0x7f00006ce000-0x4)=0x8) 2018/02/14 08:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x341, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000e87000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c36000-0x30)={0xffffffffffffff31, 0x0, &(0x7f0000512000-0x110)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00002a4000)=[], &(0x7f000080e000)=[]}, 0x8}}], 0x49, 0x0, &(0x7f000075b000-0x96)="01588da4cf7919923bf566eb3b0f2a87473434d30af9507fe97d75a039fa22f0327571dfa9c78897bc394172773a1fa09d9da9e82068736acdb059b4e48eef8ce3e8fa13e083bb5697"}) 2018/02/14 08:42:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000d42000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000302000)={0x0}, &(0x7f0000353000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a71000-0x10)={0x0, 0xe, 0x100, 0x100000001, r4}, 0x10) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r5}, &(0x7f00008d3000), 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'sha224\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/14 08:42:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc3c2d8b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f00000d5000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0xb6d, 0x6, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) io_cancel(r0, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x7, 0x7ff, r1, &(0x7f0000fd0000)="d9aa1596faf3b68ebe7a28c58dd8b70c2aa217edc19c58c3524f39ecb63bdaa99acac836ded39fd321fef3e3", 0x2c, 0x0, 0x0, 0x0, r2}, &(0x7f0000bc8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000068e000-0xc)={0x0}, &(0x7f0000694000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") inotify_add_watch(r2, &(0x7f0000cf6000-0x8)='./file0\x00', 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002e4000)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x2, 0xb, 0x7, 0x0, 0x2}, &(0x7f0000fe3000-0x4)=0x20) mknodat(r4, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/14 08:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x5) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x3, &(0x7f0000852000-0x8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/02/14 08:42:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xbee, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x100000001, 0x3, 0xe8f, 0x5, 0x8f, 0x3, 0x78, 0x3, 0x81, 0x7f}) r1 = socket(0x4, 0x800, 0x9) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) 2018/02/14 08:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x200000) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/14 08:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f00007e0000-0x38)={&(0x7f000011d000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00008f0000-0x90)=[], 0x0, &(0x7f0000e6c000)=[]}, 0x0) [ 53.176612] binder: 6614:6617 unknown command 0 [ 53.184468] binder: 6614:6617 ioctl c0306201 20008000 returned -22 2018/02/14 08:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59000)=0x800000, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000b41000-0x10)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000849000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0x14, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000b82000)=0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00003e6000-0x2a)=""/42) shutdown(r1, 0xffffffffffffffff) [ 53.224112] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 53.269398] binder: BINDER_SET_CONTEXT_MGR already set [ 53.285624] binder: 6614:6640 ioctl 40046207 0 returned -16 [ 53.292843] binder_alloc: 6614: binder_alloc_buf, no vma [ 53.298500] binder: 6614:6636 transaction failed 29189/-3, size 0-0 line 2957 [ 53.327933] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.333838] binder: release 6614:6617 transaction 5 out, still active [ 53.340553] binder: undelivered TRANSACTION_COMPLETE [ 53.345701] binder: send failed reply for transaction 5, target dead 2018/02/14 08:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) 2018/02/14 08:42:31 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x5, &(0x7f0000d50000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 08:42:31 executing program 2: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000039000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x15, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "d172e9da5a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003d000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x128, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000003d000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0x1ff, 0x3, 0x2}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0x3ff, 0x1}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], [0xff0000ff, 0xff000000, 0x0, 0xffffff00], @common='ip6gretap0\x00', @generic="b2967c35380f649f95672b78bff80b6c", {0xff}, {}, 0x32, 0x80, 0x1, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/14 08:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000021e000)={0x8, 0x0, &(0x7f000086b000)=[@decrefs={0x40046307, 0x1}], 0xa8, 0x0, &(0x7f0000ae9000)="05e6197f3c54f98a4d5e0b7cdde5341c9890af7326e2c92a00067566f81a98e9b1f7fb43f12466a8942dae166081fb16fc2e3e8d2b92045489194014692e8f8b647b72f8a951446b0b7f8cd5bd872b0cae4f287d5b131075ccf7395a343e81fb47f9210615a574d775b04e9fead442ffa3e5393470bb3a5d56c0b7f3d62cdcb87f9f24f7f483188aca4f4ee0dc641d0bd35af5387a12122464f84e09b3bdc7896aff80df68aa6208"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000450000)='/dev/midi#\x00', 0x3ff, 0x200000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001e2000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00002b0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000405000)={r4, 0x3f}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) syz_open_dev$binder(&(0x7f000027a000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/14 08:42:31 executing program 5: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000ff000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x90000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000a5000)=""/129) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) connect$inet(r2, &(0x7f0000040000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000008c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}) 2018/02/14 08:42:31 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x100}) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x7fff, 0x3}], {0x95}}, &(0x7f0000003000)="73797a6b616c6c657200a15bbba741a9f92c2aaccea965b8531fbd086cafa7243e6d288054fe1110db4dd1462fe26c0edb40c4c482792abcbf84f452531d1c61c21b6e3f3ce02222222cb7ded1ab723bd0600ec92e4a641a1364ea888a60e52d93cc958484a98715cd6aa8c306e4fc154779716212eb39ff62b8dc0000000000000075281f8558c4273e8c3517a2a53eb901cfe6cde14fd1cb53ee31251f92353fa12f626c4f9b5faca6bc6120740ecc3fab4bdeb44236426ed7594233d614647d49a03fbfb8d8130a0dfada6c9bc55b", 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/14 08:42:31 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f000036c000-0xb)='/dev/loop#\x00', 0xffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000fdb000-0xe8)={0x0, 0x0, 0x0, 0x505, 0x10000, 0x0, 0x6, 0x19, 0x8, "7298dd38b67990d43c6ed919857b2a06cffb99f4eec273188740e4f12c42e261acf9ba28252f5cbb5eeccc09d9939025c24407427bd5f630f801452972e991c0", "6c420d13e3e4101ae28f8c97cbdd87b211c8b516505be8fadf9fa535f598429cdd2f67a484ef616a50658cbc529401f8b6aed2ea2338f8278d0730bbab26cd66", "8e3fa03816c1760379657f9dbfec8275590fc5bdf4b3cb80271713f7525bbb66", [0x80000001, 0x3f]}) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) 2018/02/14 08:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00001cf000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/14 08:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000338000-0x10)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00005c4000)) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000c8c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ce1b440835479213ae10049c585472c6b0192aff12a4dca678c6d5a708e54eb8035b8084aa528c1d00a95240c350978cef60318cf87e8497f6d772e77abcc359", "0109d4ff1cab379297a1555ab7cb8147f9e953a12fef933cd6a630ce115cbde0"}) [ 53.471222] x_tables: ip6_tables: eui64 match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 53.500271] binder: 6663 RLIMIT_NICE not set [ 53.563132] binder: undelivered death notification, 0000000000000000 2018/02/14 08:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ffd000)='/dev/vcsa#\x00', 0x1000, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005a2000)={0x5}, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r2, 0x2) fcntl$getown(r2, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b6f000)={0x10000000}) 2018/02/14 08:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) bind$vsock_stream(r0, &(0x7f0000582000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/14 08:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = shmget$private(0x0, 0x2000, 0x8, &(0x7f00008d9000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/14 08:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0xc00, &(0x7f000002c000)) r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001d9000), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/14 08:42:32 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000-0x2e0)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x130, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@empty, @rand_addr, 0xffffffff, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x6, 0xa02) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000009000-0x8)={0x0, r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000a000-0x8)={r3, r4}) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000009000)="edc792840011ea7e8b1b17f014c120db9ac4b21d2e54749653e5b05b3d9d0e66c64239695f2b12a9a288c089286f347ab5d605786c2d727cce984dd7099e0a78fe5df1b34dd473db65a07106f396ee7066d592956cae94e158b895b5c7ac0a89cf2e9b711159ffa233db95684a62f1fd38c23466d9c7f91095e598c1ade644d9", 0x80, 0x8010, &(0x7f0000007000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/14 08:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c23000+0x73a)='/dev/audio\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000cde000-0x8)={0x800000000, 0x8001, 0x0, 0x4}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ae5000-0x660)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x1e0, 0x1e0, 0x408, 0x408, 0x310, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f00001dd000-0x60), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="b4b1ecc7609cf32ed30f15b2d430a1d7"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7}}}, {{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='irlan0\x00', @common='yam0\x00'}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev={0xfe, 0x80}}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) r2 = semget(0x3, 0x3, 0x4a6) llistxattr(&(0x7f0000868000)='./file0\x00', &(0x7f0000e29000-0xe6)=""/230, 0xe6) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/02/14 08:42:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c0e000-0xd)='/dev/usbmon#\x00', 0x0, 0x40040) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000f29000-0x4), 0xfffffffffffffdea) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/02/14 08:42:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009f000)='/dev/sequencer2\x00', 0x6000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f0a000), &(0x7f0000a73000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="7d055acf6349d243411924f9b91a9804af57c3e624636db8fbc398df698391cb56004fa353fa429c12c5e2806a57b79b2a1f683b786136b42f14bf37aa2ab2fa6777fd1ae4edd1bf0e4c274ae2dbe98c8f3badf7dfb1b8dfef66b660a9bb3031124314dd6871", 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e81000-0x8)='./file0\x00', 0x8000, 0xc8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x101) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004f7000)={&(0x7f00008ee000)='./file0\x00', r1}, 0xc) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000b71000)=""/173) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000004f000)) 2018/02/14 08:42:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0xcb, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @empty}, 0x1, 0x9, 0x0, 0xc19d, 0x0, &(0x7f0000001000-0x10)=@generic="52b67ea8729a7abe15ff36a78c0debd3", 0x6, 0x10001, 0x8000}) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x54980, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x107001}) 2018/02/14 08:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/rtc\x00', 0x4082, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000309000-0xc)={@empty, @remote, 0x0}, &(0x7f0000b7a000)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00008fa000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fe0000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r5}, 0x14) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000cdb000)={0xc01d, 0xc0000082, &(0x7f0000e59000)="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", &(0x7f000040f000), 0x1000}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003dc000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x6, @empty}, 0x40, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r3}) 2018/02/14 08:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000275000-0xd)='/dev/dmmidi#\x00', 0xfc6, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000187000)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000f75000-0x14)={0x1, 0x84c, 0x4, 0x100000001, 0x6, 0x3, 0x800, 0x39b, 0x0, 0xfff}) r2 = eventfd(0x0) dup2(r2, r1) 2018/02/14 08:42:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x77c0, 0x8002) sendto$ax25(r0, &(0x7f0000bda000-0x9)="f831131da143c83e8a", 0x9, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000145000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a78000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) ioctl$TIOCEXCL(r0, 0x540c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r2, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da4000-0x18)={r2, &(0x7f0000112000-0xc0)="01", &(0x7f0000d44000)=""/115}, 0x18) 2018/02/14 08:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000cde000-0x68)={0x1, {&(0x7f0000691000-0xbb)=""/187, 0xbb, &(0x7f0000444000)=""/90}}, 0xffffff1c) 2018/02/14 08:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004da000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x4}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000d35000)={0x18, 0x27, 0x828, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xffffffffffffff41, 0x0, []}]}, 0x18}, 0x1}, 0x8000) r1 = syz_open_dev$amidi(&(0x7f0000597000-0xc)='/dev/amidi#\x00', 0x0, 0x10200) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000027b000-0xf9)=""/249) 2018/02/14 08:42:32 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000117000)='/dev/dsp#\x00', 0x40, 0x20000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000178000)=""/84, &(0x7f000023e000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000)={0x2, 0x0, 0xfffffffffffffffb, 0x6, 0x2, 0x10000000000000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000094f000)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000b85000)=0xe8) lstat(&(0x7f0000a13000)='./file0\x00', &(0x7f0000b56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000295000)=0x9, 0x4) fchownat(r2, &(0x7f0000689000)='./file0\x00', r3, r4, 0x100) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/14 08:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000561000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) connect$inet6(r0, &(0x7f0000f91000-0x1c)={0xa, 0x1, 0x81, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, 0x1c) 2018/02/14 08:42:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x3, 0x98, 0x1, 0x10000, 0x2, [{0x1000, 0x9, 0x8, 0x0, 0x0, 0x1}, {0x7f, 0xf7, 0x7, 0x0, 0x0, 0xa00}]}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f8b000-0xe)='/dev/admmidi#\x00', 0xc05, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e17000)={0x400, 0x4, 0x9000}, 0x4) 2018/02/14 08:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000056f000)=@add_del={0x2, &(0x7f0000fd9000)=@generic="2d5780458368c426e9cb70c55f88db02", 0x5}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00006cf000)=""/235, &(0x7f0000aff000-0x4)=0xeb) 2018/02/14 08:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000429000-0xb4)="8030ca395135b1b120c8b570100d5a9e1ec6c402f040c7f9cf4801a33a584397e28db1adc9b54c95110d2db5dd4806a93595df0b0b7882d1f1835da6dc3a9bb1e44f2370a1b384c0162e4a0c3894b917f9bae3ecac3b37d04476d0e6237a0ef3290567223210337ea73f93872083252443c199e83df37ce339d25671dde748cffe16b4a1f68682c0e06326c7a1cf2640cb7c245894ec2e3f8a3a23824a07d3d3325de63a9cb083d860b6c8cac7b9d592360c3915", 0xb4) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/14 08:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000554000-0x10)='/dev/sequencer2\x00', 0x8005, 0x0) accept$unix(r0, 0x0, &(0x7f0000659000-0x4)) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c48000-0x14)={0x3f, 0x100, 0x72efa60d, 0x4, 0x10000}, 0x14) 2018/02/14 08:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a32000)='/dev/snd/midiC#D#\x00', 0x515, 0x400180) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000028d000)={0x0, 0x5b93, 0x0, 0x8d, &(0x7f0000ce1000)=""/141, 0x21, &(0x7f000095f000-0x21)=""/33, 0x64, &(0x7f000095e000-0x64)=""/100}) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/14 08:42:32 executing program 3: openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x26, 0x80005, 0x80000001) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000808000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00000ad000)={0x3cb, 0x80, 0x0, 0x4, 0x401, 0x4, 0x6c74, 0x1ff, 0x3, 0x1}) fcntl$setpipe(r2, 0x407, 0x8) 2018/02/14 08:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000627000)='/dev/audio#\x00', 0x5, 0x402) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d9000), &(0x7f0000471000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a1e000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f00002f2000-0x8)={0x0, 0x0}) r3 = getpgrp(r2) r4 = getuid() r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0}, &(0x7f0000b22000-0x4)=0xc) r7 = geteuid() fstat(r0, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed8000)={0x0}, &(0x7f0000abd000)=0xc) stat(&(0x7f00006b6000)='./file0\x00', &(0x7f00005cd000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cab000)='./file0\x00', &(0x7f000064e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000674000-0xc)={0x0, 0x0}, &(0x7f0000161000)=0xc) stat(&(0x7f0000e4b000)='./file0\x00', &(0x7f00001f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0x0) lstat(&(0x7f0000fc7000-0x8)='./file0\x00', &(0x7f0000c9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c75000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000071a000)={0x0, 0x0}, &(0x7f0000261000)=0xc) getresgid(&(0x7f0000c14000-0x4), &(0x7f0000f1e000), &(0x7f00002be000)=0x0) r21 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000353000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000008a000)=0xe8) r23 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000aa7000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bdb000-0xc)={0x0, 0x0}, &(0x7f0000c9d000-0x4)=0xc) r26 = getgid() r27 = gettid() getresuid(&(0x7f000072a000-0x4)=0x0, &(0x7f00001a0000-0x4), &(0x7f00002a8000-0x4)) fstat(r0, &(0x7f0000b8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000196000)={0x0}, &(0x7f000024b000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000979000-0xc)={0x0, 0x0}, &(0x7f000063d000-0x4)=0xc) lstat(&(0x7f0000c0d000)='./file0\x00', &(0x7f000099f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000de0000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000665000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2b000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d22000)=0x0) lstat(&(0x7f0000091000-0x8)='./file0\x00', &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004d8000)='./file0\x00', &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000028f000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f2e000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f000082a000-0x4)=0xe8) r41 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017d000)=0x0) stat(&(0x7f0000ce3000-0x8)='./file0\x00', &(0x7f0000bf3000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a68000-0x4)=0x0) r46 = geteuid() fstat(r0, &(0x7f0000a2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002ef000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000043a000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000e0a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d20000)={0x0, 0x0, 0x0}, &(0x7f0000a36000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000937000-0x1f8)=[{&(0x7f0000bb1000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a1d000-0x20)=[{&(0x7f0000df8000)="69ee31a445a56fbb80be78b38e134e98fd18057562a3b3b316c84be72fff5dd8708122890a7c943da6aa23f8691a46ffee27025b9ea10018f4557de89a54efd591574bff2e40977d158a71ab218c545600d403a355d0a892c91d2e1005796a85168b2eb665d16ae201e22e5de05a4710c3a6eeb5f388556b1756d7866a213701e0660400978f", 0x86}, {&(0x7f0000b34000-0xf6)="e1d14bca71969f0f5212e6884f905a0b9e0936c5ac47955b9846f734513b645310d52b70c635abb52502f45dede26868bcf32cda94ee63804b17816e5ad7b72c01fe6de2d7ee282c6a8d8d309fc3c5a123f7bf88ccb2e1e6464759509e9defdd4530c0995ea12ff407e15cd9e43e57a14013f7ab6e54424324e49d1a18df57b963f799cfb45085c0d0ed17a9fb247ea071317454ca3f55311d185b1fd85f4236c0adc6be6edb8339ef337da0581faa4c64a89cc1d17446fe1e005a2cf6031f2a58d41794222beaa7395590ccea339433e3459b4a6956377b8fb140a34030e1cab6311040d3f5f657ae7bf94fa8f91027da9fc5f07a55", 0xf6}], 0x2, 0x0, 0x0, 0xc840}, {&(0x7f0000c92000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec2000-0x50)=[{&(0x7f00006b4000)="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", 0xfc}, {&(0x7f00009b3000-0x2)="6512", 0x2}, {&(0x7f00006ed000-0xa7)="ba76b089afa3f7fde6caf026646b110f5e3a3de2e716d33866086aacf9d190a60bf7678bbcfb8137b656283d7008a6f3811e1bde3be51518b57d88237f42fe1a50393a87037aa5929d947fc614c00c0cf0c72b9e9bca81fde52943a2712f21b021111c05d1a388d4817c3f1728ca9cdb27a508d0e881b333c401e08e263fccf24bf20fd8c4691accd1d72bc7de444e25c9d9fef028adb7a66dcb91bc59704017a4f9fe36fc6b7c", 0xa7}, {&(0x7f0000445000)}, {&(0x7f0000381000+0x49f)="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", 0xfb}], 0x5, &(0x7f0000d76000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x8000}, {&(0x7f0000b32000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bf0000+0xa1c)=[{&(0x7f00001a6000)="c3b242642ad743bd12b49b66b308590d027c0d947126f61486a12db0705fc21ee083394e6741336bb783d7d807f089177ecc83fcbd2dff9a7cf82b67ba2cfc4482af508a58428faae0408d", 0x4b}, 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{&(0x7f0000267000-0x8d)="c932f80263fd8e164d15e623cff1bd0ce86d2ecc71568c29decce550e72d79862662e2abf4e368faeadc45147554760c593c5cb045f503e8a8dc52ef6852163094741daaaf6ab6168b7579f0adc07336a52f9d3c227bddd692e58d3ef4c7477e7b3a739bd61cb8fd951dcb3595367fe2bf8566a783d2bb893f862d978f094198ac0cb11f3fd444ce6d7f295aa8", 0x8d}, {&(0x7f0000342000)="75ffc5848a0a2f76b49609dc52729f8d7a21ffdc9d4e4667f2505d6bd3356f02ffca6b08ac284e789cb1947fab1aed1f01c46907f1f5cfd116201859b6eb548a431751375040467d1f4974da018a07370cdd0a5cd693357ee9d5fd041e26fa85e4a88caac96c16f384e15d2acddd2c82e1a5a4825d410a48e2423b89", 0x7c}, {&(0x7f0000bf4000)='}', 0x1}], 0x4, &(0x7f0000004000-0x150)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x150, 0x8000}, {&(0x7f00009da000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b6f000-0x90)=[{&(0x7f0000155000)="50fab6d2804d37900749e21b7e525617c7bec94348e3b9be2a15fb37ecc19f833d663030f50d5b8b3e8dc037343e8210b01321b7e67d85943d42bf0ac34f58578fe2ac6d81cd5c0ae629f4e0", 0x4c}, {&(0x7f0000544000-0x25)="cd242eee464c9b115098164827811fa54fbacae19cc9bebc1a86e323c126aa92dc9540ecf4", 0x25}, {&(0x7f0000f65000-0x1000)="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", 0x1000}, {&(0x7f0000475000)="12a8669d4b34c00c34f5e0a270bb14670d0092352b425d049955fd555fdc435c1980c0cceb4277a16a7756461f2d1c962da270d6ecf3859dd4724d8905b1a588ee23b834f4dc1a3663e0d08c0dc27966a1183fdf3ef412e8b40b5c19fdad510be6adacd7b34124afcc6acfec168adfe01b8a6c9709cbd9ad2ef3e7adca88d99d512c5182796bc17cc6a8efd48924461c41f3b9bdaf7748af49479ca4bfcfc963191ea1570b971f70bdbc66a31f0105587e4af01ca09b", 0xb6}, {&(0x7f000018e000-0xfd)="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", 0xfd}, {&(0x7f0000f0f000)="4c1def6c8aaf55", 0x7}, {&(0x7f0000ca8000-0x8b)="c7d5e1147e8784178f5945b967af5d95329525b1f5506dafae1340a6e12c60bb9636474f2cd0034990734ac6b90120e7ecac615e1456cc502463c50b8bf0a6600987760e8097d1de081885262341f5b5d8a09219f25e9a476ea44dcd863b1771d91b17b6c40f38ea12855bfb7d18731b4bd4983099881e1daa8d6b8f03a7dd32d892ec9c07f5721feae3bc", 0x8b}, {&(0x7f000020d000)="3f84e289099eb03a78e316948839a3a38b65751035a2de336d7cd5b98837c3da431bce885eab9545eae5d21dafc16f26a768b7ff2a29fa0de6314f417dc3f0059bfcbb2fd2846403093d2021d571e70ab182ae47398f2c2330c1e9aad52221eb16640c8386b4428b8c6b3e3a68420763e5e24ae767a85c03947a2e1b3c5aa338915dbbb1d0b3d69908c506352d574c69bbb96bce3644266c5e8a88562b74fc5f560610b246efa4a19b0a693777be878a0cae67b692a0bd6dc4fe87cd0fb9a404a2f24f142eaf1a5466", 0xc9}, {&(0x7f0000f7e000)="7e020da57e7b14454c9e7e802803c933df06", 0x12}], 0x9, &(0x7f0000b4b000-0xa0)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0xa0, 0x40}, {&(0x7f0000ec8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006f7000)=[{&(0x7f0000aa2000)="885348ca42fd4ee0d2719ea19ace372380bfb8f0ee4d37411b5d9ec837a0f437974cacfb0c9e9c51e3bb7a36f4441fac9f1bfc8db31acea61749f9c8cdbb26a6426fed8cdff513fb84a6fe2a6cc2330ced899a817ae6b770d698463e739a1f2596e71a451328bf9bcee9c3f35fde2562556484ca154d5036e5398467c38fe25cd0f48299a92cb68629fe71508f9ecabf1c0ce38723c04930f2bc5eec4be4a79bf7fa7d258676c2274f878cd17dd1c01f", 0xb0}, {&(0x7f0000724000)="1f7adbe7c2bffa9d65e7815669776c18b03361f731203304a6283efc2377b4ce6478e0adc9d375cca21be6e3e6da64fc0be1f9fb4f2aaa29f77026199f887817f7e06be0f3726a3ee2709f370232364a7d44ca06e3ee449ecab827", 0x5b}], 0x2, &(0x7f0000451000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x10}], 0x9, 0x20000001) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x100000001}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/14 08:42:32 executing program 0: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) 2018/02/14 08:42:32 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000db4000)='/dev/dsp\x00', 0x48100, 0x0) mknodat(r0, &(0x7f0000696000)='./file0\x00', 0x108, 0x8001) faccessat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xc, 0x0) 2018/02/14 08:42:32 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000051000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000021000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000058000-0x49)={'system_u:object_r:removable_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x33}, 0x49) 2018/02/14 08:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00007e6000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) r1 = accept(r0, &(0x7f0000cd8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00008f7000)=0x3a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007cc000-0x8)={0x0, 0x4}, &(0x7f0000163000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003e1000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1ff, 0x2, 0x1, 0x1000, 0x7}, &(0x7f00003c6000-0x4)=0xa0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00001de000-0x4)=0x9, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f000070f000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$sock_ifreq(r4, 0x8932, &(0x7f0000fec000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) readahead(r0, 0xffff, 0x55ed) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000b07000)=0x80000000, 0x4) [ 53.916218] QAT: Invalid ioctl 2018/02/14 08:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) syz_open_dev$sg(&(0x7f0000839000)='/dev/sg#\x00', 0x100000000000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) 2018/02/14 08:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = creat(&(0x7f0000797000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c05000-0xb8)={0x0, 0x4, 0x80000000, 0x101, 0x7, 0x3, 0x5, 0x6, {0x0, @in={{0x2, 0x0, @empty}}, 0xfffffffffffffffc, 0x0, 0x100000001, 0x81, 0x58d7}}, &(0x7f0000737000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000071b000-0x98)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1ff, 0x9}, &(0x7f00002e1000)=0x98) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000007d000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b64000)={r4, 0x80000, r0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/14 08:42:32 executing program 4: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80807, 0xeae2, &(0x7f00001b0000)) syz_emit_ethernet(0x5a, &(0x7f000099b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x1b, 0x0, [@rand_addr=0x8000, @multicast2=0xe0000002, @rand_addr=0xf4, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000a1f000-0x8)={0x0, 0x0, []}) 2018/02/14 08:42:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000088e000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000919000-0x60), &(0x7f0000000000)=0x60) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000016b000-0x1c)={0xa, 0x3, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}, 0x1c) getsockname$packet(r0, &(0x7f00002ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000800000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c11000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100, 0x1, 0x1f, 0x500, 0x708, 0x130020, r3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000102000), &(0x7f0000e6a000-0x4)=0x14) setpgid(r1, 0x0) 2018/02/14 08:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000285000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000178000)) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000863000-0x4)) rt_sigtimedwait(&(0x7f0000247000-0x8)={0xfff}, &(0x7f0000928000), &(0x7f0000cb9000-0x10)={0x0, 0x989680}, 0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003aa000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00004e4000-0x88)={0x4, 0x0, [{0x106000, 0x13, &(0x7f00003c2000-0x13)=""/19}, {0x4000, 0x9d, &(0x7f0000da9000)=""/157}, {0xf002, 0x8f, &(0x7f0000c7b000-0x8f)=""/143}, {0x10f000, 0x31, &(0x7f0000209000-0x31)=""/49}]}) 2018/02/14 08:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001d9000)='/proc/self/net/pfkey\x00', 0x484000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000722000)=[{&(0x7f0000f20000-0x47)=""/71, 0x47}], 0x1) 2018/02/14 08:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = openat(0xffffffffffffff9c, &(0x7f00006de000)='./file0\x00', 0x400000, 0x102) fcntl$getownex(r2, 0x10, &(0x7f00004d5000)) connect$nfc_raw(r3, &(0x7f00008f3000-0x10)={0x27, 0x1, 0x7, 0x7}, 0x10) 2018/02/14 08:42:32 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000-0x4)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @random="233720bfa4c4", @common='gre0\x00'}}) 2018/02/14 08:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgrp(0x0) ptrace$cont(0x1f, r1, 0x7ea, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000097b000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/02/14 08:42:32 executing program 7: 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}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040003}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000bc000-0x9)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000045f000-0x4)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f71000-0x14)={0x0, 0x3, 0x29bb, 0x3, 0xc13c, 0x5}, &(0x7f0000c86000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008c7000)={r2, 0x1f, 0x20, 0x5, 0x31}, &(0x7f0000ad1000-0x4)=0x18) [ 54.057635] binder: 6784:6792 ERROR: BC_REGISTER_LOOPER called without request [ 54.087907] binder_alloc: 6784: binder_alloc_buf, no vma [ 54.093428] ptrace attach of "/root/syz-executor6"[4219] was attempted by "/root/syz-executor6"[6806] 2018/02/14 08:42:32 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000008000)={0x1d, r1}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x7, r0, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000009000)=0x6, 0x4) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/02/14 08:42:32 executing program 2: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x7, 0xad}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000819000-0x8)=@assoc_value={r1, 0x1}, &(0x7f00007f6000-0x4)=0x8) 2018/02/14 08:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f16000-0x1)}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x6, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f00000cf000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8), 0x8) 2018/02/14 08:42:32 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x2ef7, 0x22e5, 0x4, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 54.102902] binder: 6784:6805 transaction failed 29189/-3, size 0-0 line 2957 [ 54.116405] ptrace attach of "/root/syz-executor6"[4219] was attempted by "/root/syz-executor6"[6809] 2018/02/14 08:42:32 executing program 6: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000036b000-0x8)={0x0, 0x0}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000024000-0x4), 0x4) sync_file_range(r0, 0x40, 0x6, 0x7) fchdir(r2) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00005ec000-0x1)='\\', 0x1) writev(r3, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) [ 54.157882] binder: BINDER_SET_CONTEXT_MGR already set [ 54.171745] binder: 6784:6805 ioctl 40046207 0 returned -16 [ 54.180675] binder: 6784:6792 ERROR: BC_REGISTER_LOOPER called without request [ 54.183087] binder_alloc: 6784: binder_alloc_buf, no vma [ 54.193710] binder: 6784:6813 transaction failed 29189/-3, size 0-0 line 2957 2018/02/14 08:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000019d000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)}) 2018/02/14 08:42:32 executing program 2: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ppoll(&(0x7f0000ae5000)=[{0xffffffffffffffff, 0x102}, {0xffffffffffffffff}, {r0}], 0x3, &(0x7f0000ae5000)={0x77359400}, &(0x7f00009fa000), 0x8) 2018/02/14 08:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ef9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000064e000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f8f000-0x20)={0x8, 0xffffffffffffffff, 0x6, 0x5d2e, 0x9, 0x5, 0x0, 0x9, 0x0}, &(0x7f0000c37000-0x4)=0x20) r3 = semget(0x2, 0x0, 0x10c) semtimedop(r3, &(0x7f00003c6000)=[{0x0, 0x8001, 0x1000}, {0x1, 0x3ff, 0x1000}, {0x1, 0x8001}, {0x1, 0x3, 0x1800}, {0x3, 0x8001, 0x1800}, {0x2, 0xff, 0xdcc7f7b73446874d}], 0x6, &(0x7f00005c1000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000054f000-0x108)={r2, @in6={{0xa, 0x0, 0x9, @empty}}, [0x62, 0x1000, 0x8, 0x1800000, 0x9, 0xfffffffffffffc00, 0x2, 0x400, 0x9, 0x7, 0x0, 0x100000001, 0xff, 0x2, 0xfffffffffffffffa]}, &(0x7f0000076000+0xbba)=0x108) accept$packet(r0, &(0x7f0000976000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000039c000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c14000-0x28)={@common='erspan0\x00', r4}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00008ae000)=0xc, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ed4000-0x4), &(0x7f0000145000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000fc000+0xb9f)={@common='gre0\x00', @ifru_flags=0x1}) sendto$packet(r0, &(0x7f0000bac000-0x25)="9b00010000ecffffffffe55ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000d6f000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/14 08:42:32 executing program 0: prctl$void(0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x210080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x12)={0x12, 0x0, 0x9, @fuse_notify_poll_wakeup_out={0x1}}, 0x12) 2018/02/14 08:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/02/14 08:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be0000-0x9)='/dev/sg#\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/02/14 08:42:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000086c000-0x8)='net/sco\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2}}, @common=@inet=@length={0x28, 'length\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/14 08:42:32 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$sndpcmp(&(0x7f0000c41000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) ioctl$TIOCSCTTY(r0, 0x540e, 0x401) select(0x40, &(0x7f0000d62000-0x40)={0xd0f0, 0x8, 0x8, 0x8001, 0x10001, 0x80000000, 0x7, 0x6fb}, &(0x7f0000078000)={0x6bc, 0x5000000000000, 0x10000, 0x4, 0xffffffffffffffe0, 0x2000000000000, 0x3, 0x1}, &(0x7f0000e9c000)={0x4cc, 0x3, 0xfff, 0x6, 0x9, 0x9, 0xfffffffffffffffd, 0x8001}, &(0x7f0000d1c000-0x10)={0x77359400}) 2018/02/14 08:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000070c000)='/dev/sg#\x00', 0xe0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003cd000-0x4)=@assoc_id=0x0, &(0x7f0000845000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a1c000-0x4)=@assoc_id=r3, &(0x7f0000ceb000-0x4)=0x4) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/02/14 08:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x9) [ 54.255155] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.262955] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/14 08:42:32 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vga_arbiter\x00', 0x182, 0x0) sendmsg$nl_generic(r2, &(0x7f0000007000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x211440}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000011000-0x1fc)={0x1fc, 0x41, 0x501, 0x3, 0x2, {0x7}, [@generic="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", @nested={0xb8, 0x4a, [@typed={0xc, 0x82, @fd=r1}, @typed={0x84, 0x82, @binary="d5d91c4c1eadf01983662fcd20dbb3cc8ff192e4d949d1bfc81e306ed9ac4464ab41846dbc84e2cdd225792c996cbff61be4651a770544903a231a946c208fd7b12cbb4b9cc0bd465a243390cb48be5521a29704a4e8feb9337c0f2278ffe6db5069877d4a58346f5724098ad57f9fe2d703ca1ff227843e43946aaf"}, @typed={0xc, 0x79, @ipv4=@rand_addr=0x1eef}, @typed={0x18, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}]}, @generic="5a9c6587cf1cb4876edf0f72a6d218cf868706d76873aedffd095f3fd92eb17366ddf7bd3c7ffaa5c11db5ecf019a7ed66b219ab"]}, 0x1fc}, 0x1, 0x0, 0x0, 0x10}, 0x4008000) 2018/02/14 08:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00008f2000)='\x00', 0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000028d000)={0x3}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) 2018/02/14 08:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x7f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000876000)={0x0, 0x2}, &(0x7f0000915000-0x4)=0x8) r4 = syz_open_dev$usbmon(&(0x7f0000c1e000-0xd)='/dev/usbmon#\x00', 0xf508, 0x400) syz_open_dev$urandom(&(0x7f0000bcf000-0xd)='/dev/urandom\x00', 0x0, 0x101000) sync_file_range(r2, 0x2, 0x9, 0x6) futimesat(r4, &(0x7f0000a33000)='./file0\x00', &(0x7f00006b0000)={{0x77359400}, {0x77359400}}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ac5000)=r3, 0x4) 2018/02/14 08:42:32 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000029000)=0x1, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/14 08:42:32 executing program 5: 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) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000172000)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00002aa000)=0x5, 0x8) read(r0, &(0x7f0000ae0000)=""/41, 0x29) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000b9d000)=0x37b, 0x8) 2018/02/14 08:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000207000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@lifetime_val={0x28, 0x9}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x160}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e07000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000e4f000-0x4)=0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f000075d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000094e000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cc1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, r2}) 2018/02/14 08:42:32 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000953000)="fc83707a6e8646a64f145e46066882bfb97bca7cf36e4a9298c1a4a6a024b80425423a00f12b46f15065e89cd0d56ccd6e3a1f53f866d993d29d8439ae03f2005fcb78", 0x43) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x13e, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) flistxattr(r0, &(0x7f000095c000)=""/30, 0x1e) 2018/02/14 08:42:32 executing program 6: remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x1fb) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mice(&(0x7f00001ea000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) bind(r2, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='eql\x00'}}, 0x1e) 2018/02/14 08:42:32 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000005000-0x4)=0xc) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x240000) perf_event_open(&(0x7f0000005000-0x78)={0x1, 0x78, 0xc3b7, 0x10001, 0x7ff, 0xffffffff, 0x0, 0x7ff, 0x10, 0x8, 0x3, 0x7, 0x1ff, 0x5, 0x0, 0x800000000, 0x7ff, 0xffff, 0x93, 0x9, 0x9, 0x2, 0x9, 0x9, 0x8001, 0xfffffffffffff800, 0x800, 0x7, 0x5, 0x3, 0x8, 0x20, 0x8, 0x6, 0x3, 0x3af, 0x1fffc000, 0x8, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000005000-0x1), 0xd}, 0x200, 0x8, 0x33, 0x7, 0xf43, 0x1f, 0x1ff}, r1, 0x3, r2, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) tee(r0, r3, 0x400, 0x2) 2018/02/14 08:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) fcntl$getown(r0, 0x9) readv(r0, &(0x7f0000f6d000)=[{&(0x7f0000817000-0xc1)=""/193, 0xc1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f82000)={0x1, r0}) mkdirat(r1, &(0x7f000099a000-0x8)='./file0\x00', 0x12e) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000044c000), 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00008d7000-0x4), 0x4) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/14 08:42:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x60f2, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005c1000-0x38)={&(0x7f00007ce000-0x60)=@nfc_llcp, 0x60, &(0x7f0000744000)=[{&(0x7f000038a000)=""/147, 0x93}, {&(0x7f000060b000-0x8c)=""/140, 0x8c}, {&(0x7f0000b80000-0xe3)=""/227, 0xe3}, {&(0x7f000005d000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f00009ce000-0xb)=""/11, 0xb}, {&(0x7f0000f1f000-0xbc)=""/188, 0xbc}], 0x8, &(0x7f00002fd000-0xb8)=""/184, 0xb8, 0x8001}, 0x0) mq_unlink(&(0x7f0000001000-0x6)="2b235c2bbd00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/02/14 08:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000368000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bba000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bd0000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000b16000-0x8)={r1, 0x9}) mount(&(0x7f0000026000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) [ 54.465760] mmap: syz-executor6 (6883) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/14 08:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006ed000)='./file0\x00', &(0x7f00008c8000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) llistxattr(&(0x7f000017a000)='./file0\x00', &(0x7f0000503000-0x10)=""/16, 0x10) 2018/02/14 08:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xd4406fcaa493d9d8, 0x84, &(0x7f000064a000-0x8)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bb4000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000178000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000090000-0x50)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x4, 0x800, 0x500, 0x6, 0x40000000, r2}) close(r0) 2018/02/14 08:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000312000)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) pwritev(r1, &(0x7f00001ab000-0x80)=[{&(0x7f000027d000)="47f865425948e8fb2d89b3a0c7c604a4afefca9a2f0c50ce64c6acd1ff9fc6e081c4b325d130fc89b6a7f2802e7acc4554d60a563e838756aedbfec78dae64df99f1f3ad1f801c80760ae5b7113fbf405599a32ae3d0d6d7344cfd64e83cd7e831d9579355cb5e897388f8a4faaea942d9c55f943872fe54b938e2ca1ba413228c0a1957ff74ea44f6753842328fe77101d12458fa208c07598d53c47d7f36de8b3c738fb54a251c82ea0e1da8180c5b8271", 0xb2}, {&(0x7f0000e2b000-0xe0)="4c2ee7f3e2286bfb3f9117b490332f0ecadfa82feed8351265473cf33bc403278e1bb02c0eabb640020a434d04960b76bc231ed73a09e74f3c04564fb7e181ee2e756e7727e2c8acdb2fcf7d5fd0dd80886478ecb39dfc575fbfa3465c96795eacf84adb987f974599828e06f514feb40e2529a3ee3acc339f046a46190f8c6a1d016b8ab61e5193033291ec2140806a4a379cde6aa51b269e8835220583d77143b4ee62d6e10841ab248bd6702e0d1a068224a01651e6053d7da974a2f6fa26dc9d61e41899910d17f8bd911615f632211c18b6584349d1cf0251622f4f1edb", 0xe0}, {&(0x7f0000aac000-0x70)="4ff412ddf7fda7b617661bbcc700250ace9de5add87285a14ad2b69a49a3c49587221e85b68a8362310b6f0e8fc276756dfed271e9e4042b3a6672f4979ef911b6741b6e4a90c80d74e6670621bf1f8cc797714c454137516ea6d7b344270738be14c79f487318fa78b07b9c13c6b1b3", 0x70}, {&(0x7f0000eb1000)="196f75db46a24ba798e7386526d83851fc5a5660e5a79be2ef762e3c40dff420459b3255c94f8b9ec68260d8dc9e629b2a07ea8964d1c756441945200aa91c99d97b82ea3a1bdb4db85a56ce6d97ed787c4e6bd29fcc688f2a9de6adf09aef25067d7edb7fcc2ef6", 0x68}, {&(0x7f0000f65000-0x86)="0131cf46d3f284dd838fe1139366d762ed0314cf999c4ce1fd1adf4306a8296bc0f5ff82b06b9e516fe29fdc8c2f904aab8121e0788dee9b67ba2ce961e1b6cfbf056bc751ffd3463f92ed9e723ec9fbe4e54bc2f56186c5a8f05ade1b89908add8a41e479167e5ce82ddad188f92775ec92a28ae99a7b40f559e53c9fc3a522adbfd5f78276", 0x86}, {&(0x7f000028a000)="20441a9738c50c7040dac5df6290f6ee1dafa2f1c104b49b497e3fbaefd23a7fcef99dac62cb7315ff81e57b96d4a98ea5b73146832df8b65012ee79e726c5a7add29ddd32ee1a7dabf518fed249ee390cc6204fd9277c6ab6fb0b4fb3088eebb5b1b58d10de4a0ff6ac17cae9a7010fc2e27f307ea0e43a04328c01a8701d306ce9b7cbf1474bded33d1085490d460064276909f4da25544f04e7847ddc84845f2c47b1a1e3fb825921af5340d2b980e5cddbb4d582f150ed939370bf08d17dd0671f347933a762c278db70a823ab", 0xcf}, {&(0x7f0000c29000-0xc2)="b975fb60b82883a2dd5f499e27ed5893dc40ba9003547a7a44b37a4a217d0b056de93a59a24fb53807f67eef0b3ca952fb20457641552c25716586f75742629f4dc3486fa14c49d36e25066b5c1c8114daa609dfd5aff134528ecb4c3643140cf7f294818ae5e9eb9d56f336553d287d8cc4654925f6eaa1bd0e2efe66c19a3d25a50614f65c71b51299fba29c6b7071734241ecdf9241ad9b5aa075231ad88ec662daa4655692be66cc97773efe225f249fe5806c59fbdc8d4736a09145c5552e8d", 0xc2}, {&(0x7f0000f04000)="4d9f515f45853112268eb4a0d73a3e0260cb95dfdb2d9ade9f196049ed2cc17cbbcffc566692be75a4fa886fcec912609fb5a9879597ee2166487a7b5446555f008a373fed06e343c6cd4594fd050a80bdbca34f4651581989dbc26bfca1a6ea5ce490067ab1c7b6868fc9b2e690ea1cf234dfe0d1c10c685767e79776159b6cb85f03f935213e468598853ed02711f2c4c80322f4eda75f9f1b8b82f5540cd9612c5f54455eb9009f9a7d7d1b0525de44839292f9fa60d63d61bce7c0b11eac631fde4e428059d202321647eebb3bd445088818513f5d317528de8a6b1f4d3080", 0xe1}], 0x8, 0x0) 2018/02/14 08:42:32 executing program 7: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x800, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) 2018/02/14 08:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f00007b1000-0x1c)=[{&(0x7f0000cb3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000970000-0x30)=[], 0x0, &(0x7f00003ac000)=[]}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000539000-0x38)={&(0x7f000020c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e83000-0x90)=[{&(0x7f0000a13000)="51fd6541754f3c0036bcfaddbae08450d5fc630627fae195c52207389e78c1444d384d65f939dcc89e5de6c05fab2b7f726a5ee981b5574eba4dc0a2126c00cf9dd0f60b710d00381b204b19bcc7e052a5813b7039a1ffe941229e1e77484c490375719607968a5714ffefc2764c759dabe129743b89c11a5b02b853181317f528a0489a132169582bcee187e5f6a5e04a4d732e62193b508ca8f1c7c327ff883309745f4f276d3ee5c9649b1aea9b25d693f89d04b09f9c106f7b11ad64f474ec98bcf8f09aa501e48239afb21fbe7d47169edf511a2c565234cf584c56ca2fa5805ee1", 0xe4}, {&(0x7f0000514000-0x3a)="b0b70ab72dfec3a9e23dc476d073c45ffa6b73e489eec25dd006181b22e3f0539fc22b0fd6d60bb1f4194b245c29a0fd429df3d9090b2e79cd6c", 0x3a}, {&(0x7f0000500000)="bd03721892ea2c832fa9ec9dfc6c13131ca2b1c74299701e3c228549cb78c5c065020dad0fd7ac5769ee6facb5bdbec30729b22d5c8982241b42517c42d5b696cf7082a8ea2feab1b9a33b18c9d371fb2c2641ee42d9faf3e3db8b83c000128c1d43b3b5461519b40f9197e25b4e3d6b036f4bc87064852883eec881504ebf51593c7f9ad63730d91e71efed1988515f01286717efc8c128a48c1172932bac416802e829781fd2897abe54c7c7", 0xad}, {&(0x7f0000f3e000)="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", 0x1000}, {&(0x7f000033b000-0x67)="579713c8617addd63e5f1d8694d091a8ad4545adaf55e62b4535f1c009182c91769c9e451a875f0ed857581d2e752d7479a009ca72c5d2d32a32b074bd4f98c459a03c1412505250b9f6e03cdb8f9877e647ce9bfa9cdb3b9858b8c1e15e74488d8c5d0bdb7a20", 0x67}, {&(0x7f0000b80000-0x14)="98a4f30b8c196722caf45bf0e6b416f55e5d45f4", 0x14}, {&(0x7f00008f5000)="2ebab197be2d9c8141edec7688fdc47045c77d0973d4d7df025ac538d041bbbcfb452fb190940572182c9ea05b85468522d0eff25db9cf8cfd51a4d89f4d0f78204a9e1dd8302790cb66d3818dc907f9961e4d53416c116f517d", 0x5a}, {&(0x7f000031c000)="70da2e8662564ee2032db4dd6ad56a0ce1bc69ca8054b4b5", 0x18}, {&(0x7f00005b5000)="968a6774c13674bc3e27dc4306febda39006c546a843d976b6f7dc1fa11109635f53cb438479cc9ec4a01cbfa2f04a53056534421fc8b0b272405ab2832b94af00d430f290c33abdc034f778182a76f44d488a638f3185b61146255dc80d796ef292d1968215c1b95b75cc169d40696dee03f1721b3fcf9515aa25860683628d31d5679dc3166a7f743f90e6ec66cdc76cbf0514cb02fcc533f95a1a0c064fa653a19750f903c76df4674a4c67bccc12d417621725beedc7f527075f4935b43e29506e29d7c8e08c1c86423cca16bc", 0xcf}], 0x9, 0x0, 0x0, 0x20008000}, 0x40) r2 = shmat(0x0, &(0x7f0000f79000/0x3000)=nil, 0x1000) shmdt(r2) 2018/02/14 08:42:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) openat$pfkey(0xffffffffffffff9c, &(0x7f00003cd000-0x15)='/proc/self/net/pfkey\x00', 0x6000, 0x0) dup2(r2, r1) syz_open_dev$sndpcmc(&(0x7f00002c2000)='/dev/snd/pcmC#D#c\x00', 0x9f, 0x200000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) 2018/02/14 08:42:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d70000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0xd768, "6660a3c77062"}) 2018/02/14 08:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) fcntl$getownex(r0, 0x10, &(0x7f0000caa000-0x8)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f000017c000)=[&(0x7f0000186000/0xf000)=nil], &(0x7f00005e6000)=[0x0, 0x5], &(0x7f00008bc000)=[0x0, 0x0, 0x0], 0x6) 2018/02/14 08:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f3c000)='/dev/snd/midiC#D#\x00', 0x2, 0x500) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000dd4000)={@common='nr0\x00', @ifru_flags=0x1000}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f0000eb2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/14 08:42:33 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000e29000)='/dev/snd/midiC#D#\x00', 0x6d6f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x6, 0x33340000000, 0x5, 0x1be00000000000, 0x101, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000fd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x1000000009376, &(0x7f00007c8000-0x5e)) 2018/02/14 08:42:33 executing program 6: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca}}}, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000100000)='./file0\x00', 0x10, 0x0) [ 54.641272] xt_connbytes: Forcing CT accounting to be enabled 2018/02/14 08:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@dev={0xac, 0x14}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000795000)=@full, &(0x7f00000a9000)=0x48) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002a4000)=0x9, &(0x7f000089f000)=0x4) 2018/02/14 08:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c2c000-0x8)={0x10000000000000}, 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efe000-0x15)='/proc/self/net/pfkey\x00', 0x880, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000504000)) msgrcv(r0, &(0x7f0000a32000-0x8), 0x6, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/14 08:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x2, &(0x7f0000b84000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000232000-0x50)={{0x171}, {0x6, 0x6}, 0x8, 0x1, 0x1e6e}) r2 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006e7000)={0x0, 0x7, 0xa7cb}, &(0x7f0000b6c000-0x4)=0x8) r4 = syz_open_dev$amidi(&(0x7f000048f000-0xc)='/dev/amidi#\x00', 0x9, 0x200080) ftruncate(r1, 0x81) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000081d000+0x8e)={0x0, 0x5}, &(0x7f00009a0000)=0x8) write$sndseq(r4, &(0x7f0000d32000-0x150)=[{0x3f, 0x7, 0x200, 0x8, @time, {0x4, 0x5}, {0x2, 0x24b}, @addr={0x81, 0x60}}, {0x6, 0x7f, 0x2, 0x0, @tick=0x66d, {0x4, 0xffffffff}, {0x8, 0xffffffff}, @result={0x0, 0x490}}, {0x7fffffff, 0x0, 0x6, 0x9, @tick=0x94cd, {0x0, 0x5}, {0x7, 0x1f}, @result={0x200, 0x400}}, {0x2, 0x1, 0x3d, 0x80, @tick=0x2ad, {0x100, 0x13f}, {0x3f6, 0x2}, @raw8={"6417409a94b7489a35416195"}}, {0xe, 0x200, 0x5, 0x9, @tick=0x4ed, {0xfff, 0x7a}, {0xfff, 0x1}, @ext={0x98, &(0x7f00005f0000)="c39044a072b7d2936f484cca38a84513c43f67afe7e2f93523ad0c25161404da3b48c7051139f6a676b91d6c27834c608828eb7b7303095fa0cc79df40564aeacc5d1b39ce586bebd166778631c511f12fdcb38372bb79d46cc66aaf5f19f74a726bfc4691de12c6ce32367873066974dd97338fe6630e3ef01f693639066c7d189d3ee4a21ccd6dcec01bca614c149b7107a2b235fff9b2"}}, {0xffffffffffffff49, 0x7a28, 0x0, 0xea9, @tick=0x1ff, {0x9, 0x9b}, {0x1000, 0xa9a}, @connect={{0x2, 0xfffffffffffffc93}, {0x5, 0xfffffffffffffffa}}}, {0xc306, 0x69d5c2e0, 0x0, 0x1, @time={0x77359400}, {0x5, 0x3}, {0x8, 0x7fff}, @quote={{0x9, 0x6}, 0x1, &(0x7f0000aa3000-0x30)={0x400, 0x4, 0x4, 0x0, @time, {0x1c, 0x6}, {0x7, 0x3}, @time=@tick=0x100000001}}}], 0x150) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000015e000-0xb8)={r3, 0x80, 0x6, 0x7, 0x80000000, 0x1, 0x101, 0x5, {r5, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8000}}, 0x8, 0x2, 0x4, 0x3, 0x200}}, &(0x7f0000578000)=0xb8) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x420435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) eventfd2(0xfffffffffffffff9, 0x80801) syz_open_dev$urandom(&(0x7f0000859000)='/dev/urandom\x00', 0x0, 0x101000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000eca000-0x4)=0x0) getpeername$ax25(r4, &(0x7f0000ff7000), &(0x7f000048f000-0x4)=0x10) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000dcb000)=@hopopts={0xff, 0x0, [], [@enc_lim={0x4, 0x1, 0x8000}]}, 0x10) sched_setscheduler(r6, 0x6, &(0x7f00001d4000-0x4)=0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000a05000-0x8c)={0xd0, 0xf083, 0xa1fe, 'queue1\x00', 0x8}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000016c000-0x18)={0xaa, 0x10}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ea2000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000044d000-0x4), &(0x7f0000723000-0x4)=0x4) 2018/02/14 08:42:33 executing program 5: mmap(&(0x7f0000000000/0x1bc000)=nil, 0x1bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x9, 0x8800) fchdir(r1) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) 2018/02/14 08:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)='vmnet0%\x00', 0xfffffffffffffd02, 0x1) 2018/02/14 08:42:33 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mount(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000032000-0x5)='hpfs\x00', 0x0, &(0x7f0000032000-0x1000)="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") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond=[0x1f0], 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000016000)='/dev/input/mouse#\x00', 0x8, 0x10000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000034000-0x8)) 2018/02/14 08:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) read(0xffffffffffffffff, &(0x7f0000466000-0x72)=""/114, 0x72) gettid() syz_open_dev$dspn(&(0x7f000035c000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x4080) process_vm_readv(0x0, &(0x7f0000fca000)=[], 0x0, &(0x7f0000fcb000-0x60)=[], 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1000000003, &(0x7f0000f8f000), &(0x7f000000e000-0x20)) 2018/02/14 08:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00001c4000-0x1c)={0xa, 0x0, 0xe8a, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000892000)={@common='ip6tnl0\x00', @ifru_flags=0x1}) writev(r0, &(0x7f00003cb000)=[{&(0x7f0000a0c000-0x51)="a229d6df4d4d1f29b9556ab7698b544befdca5b8b685b3826ee96f09cc8d95f5d967952a7dfd3b07e7a771743d1dd72ed9efc743050c9cf83b6fa89ef81c478eb6ab1a35fdeb53ebc24450fb5187009eda", 0x51}, {&(0x7f0000a0f000-0x26)="6903add58fa0bea61f9bd00cac4ac18c9120d123f2e20d953fe86bdd4179d6ce0036c875d274", 0x26}, {&(0x7f00001fe000-0xdd)="cc7ac15cd70daa8a67e28b8feb28fa355ba19c6b208998466d400e6e8b76d32efeea72e02b09d914735ca939da642245a23d43240f2f4c9ab054d39b51bfc6b5ec7d3c012c4d0057d6cc8d8844a3961c770e2b2d431dda01a42fdab5b286a1474cee606b56de5c5020ebf41ec89c437fc9f8388f9244c66efcb86995e02b0acda1e426f0167ccd70edb3af775ab254feb96e6279bdfc8636d3c1d74f26aaa34fdd6e5b84defeee19185438cbd670cfe180e243914e0430efab87e3feccf4b327c061bafdac4269f538d9eeb7d216e8ef4830d7a9b870cde5f5b9d9734f", 0xdd}, {&(0x7f0000d77000)="73f55f0b1a5d77d4ba8d83f27521118d30303e534e844e5900761377e029de5b6261582d5218139f3990fa903548ad5c5b3955a0e503000d0f25d24a62403896578cd057cdabfb239466fee33416d3fd9ebf27c3c6782e9bd762c8eff52d8f695dc399896146a4c94dedd1e37349e8f0ad97b94b08e8eca17103bc3c8cfec7d3381aeb6b9ee697331d1d64e93bac57ea0a1c673e1856679f66d50323828081224604def418598e9277fe77843a2a4f96284d7bd28d0bbb7449442c137975face94f741c29cdf9984a5a7f1670f9c065ac4d90c68c9f3f3d78f3d272f", 0xdc}, {&(0x7f000014e000)="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0x1000}, {&(0x7f00008d0000-0xcc)="1c428ffcbb46c101fa60aae6cc8b1bd2e1bc521e795f149ee612fd149675e5cc0bf1685d72981078f32e6bf7fb836b24e3b2dcaf6b13100cf294162bd7222bd83c9cfffd43af3af5c6ffeeb5f984bc868313318f6f609b22f0abdc18bd55119496beee82a5910edf9dac77744ef0a6124c814ddda520f879f79a5862ca5ef9d2b4761a946973e00160256b5ed51ab99feb23625c9a7d8bbeff579aa337e8b069f0b2e90e11e3cc5b6d5bca2c069e8438a4c65fc30edda3b7f43c49f27bbf659931ed87d99c87eba2eda87b25", 0xcc}, {&(0x7f0000a94000)="9a7a190a5eb276e6bc11dfa9c2c156cec18aeb73980647767e41908b6545499c39b4106de69ab819ca6d7dbd3576429cd43d4f44c8c03c774e3ce1a579d0e64ff8fd0cff652523916b4b59066bfe6a05cef3d8c409ca86c253e6e898acff48be341285a78bb004b2810e39fdd899f8d9cb3b462a95bb9f88f3f0c5cac4d117194e67f1b8dbcb49e854548ad8", 0x8c}, {&(0x7f0000203000-0x1000)="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", 0x1000}], 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0d000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/14 08:42:33 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000009c000-0x10)={0x3c7, 0xc, 0x7, 0x6, 0x0}, &(0x7f0000f60000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000083b000-0x4)=@assoc_id=r2, &(0x7f0000365000-0x4)=0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000fdb000)={0xfe, 0x0, 0x8, 0x7ff, 0x3}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000635000), 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00008ea000)={0x8001, 0x4, 0x8000}, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x19, &(0x7f0000fdc000)="0a350a9b8f0d55706d4051874ee3d229228579866e3639ba20e70ee211a80c5b70e615b4d0bb2b8ab86dbcd3283679595d", 0x31) 2018/02/14 08:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) mkdir(&(0x7f0000a7c000-0x8)='./file0\x00', 0x6) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000d18000)={0x0, 0x0, &(0x7f0000123000-0x40)=[{&(0x7f0000b52000)=""/4096, 0x1000}, {&(0x7f0000e24000-0xd0)=""/208, 0xd0}, {&(0x7f00004b5000-0xf9)=""/249, 0xf9}, {&(0x7f00003ed000)=""/18, 0x12}], 0x4, &(0x7f0000edd000)=""/150, 0x96, 0x3f}, 0x10000) mq_timedsend(r0, &(0x7f0000787000-0x26), 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000e5f000-0xce8), 0x0, 0x0, &(0x7f000043d000-0x10)={0x77359400}) 2018/02/14 08:42:33 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000e5000)='/dev/midi#\x00', 0x60ff, 0x40) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x0, 0x3, "cf281facf479c118d6e8f8fdbd4492345fc3088a851e621ac0fba7343199ddada6134f602af57cc93b27c6e159e88b5c24510c8747ead29972db97674568f170ff29d554e93a6c8071a142155f5b8daa5535713e5370052fc73b3de901d83e94a5bab627145081751ff24db448b73453346b58833ec9aa04e217a66195b13dfa22c34bf0cfaf8174929dfc8916b2860a557f3911ddec4bded08d0f262c30bc53d50cb93266128dfab3f86edf0eb75ffc43c67cd5ba9776bda42a835cddd7111a1defc7626c12cb480f946dda0d71be3e738ec645cba273ffc06aef6194ebdb2d5843ad641da4807a313d738848e63a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept(r2, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r4, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x0) write(r3, &(0x7f0000879000-0x3)='\x00', 0x1) 2018/02/14 08:42:33 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f0000226000)=0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000037000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000002c000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x45, 0x5, 0x2, 0x400, 0x0, 0x80020, r2}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x28, 0x29, 0x5, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b00000-0x4)=0x12, 0x4) 2018/02/14 08:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000976000)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f000029d000)=[]}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) getresgid(&(0x7f000063f000), &(0x7f00002c9000-0x4), &(0x7f0000017000-0x4)) clone(0x4040000, &(0x7f0000658000), &(0x7f0000496000), &(0x7f00004b8000-0x4), &(0x7f00006b7000-0x2)="091b") r0 = getpid() process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) sched_getattr(r0, &(0x7f0000635000), 0x30, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a79000)='/dev/amidi#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000067a000)={0x0, 0xa1, 0x9a4}, &(0x7f000017a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c86000-0x8)={r2, 0x1}, &(0x7f000092f000-0x4)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ee5000-0x10)="a773c53315d1611b96ae48e47be8e390", 0xfffffffffffffd99) panic: executor 1: failed: net.ipv6.conf.syz1.accept_dad = 0 net.ipv6.conf.syz1.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument ======= Backtrace: ========= [0x4206b1] [0x7f10282af700] ======= Memory map: ======== 00400000-004ef000 r-xp 00000000 08:01 16480 /root/syz-executor1 006ef000-00700000 rw-p 000ef000 08:01 16480 /root/syz-executor1 00700000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 08:01 16484 /root/syzkaller-shm203959960 00920000-00930000 rw-p 00000000 00:00 0 00930000-00931000 ---p 00000000 00:00 0 00931000-00a37000 rw-p 00000000 00:00 0 00c62000-00c84000 rw-p 00000000 00:00 0 [heap] 20000000-20aa2000 r--s 00000000 00:05 17074 /memfd:,& (deleted) 20aa2000-20fff000 rw-p 00000000 00:00 0 1b9bc20000-1b9cc20000 rw-s 00000000 08:01 16485 /root/syzkaller-shm547354506 7f102828b000-7f102828f000 rw-p 00000000 00:00 0 7f102828f000-7f1028290000 ---p 00000000 00:00 0 7f1028290000-7f10282b0000 rw-p 00000000 00:00 0 7f10282b0000-7f10282b1000 ---p 00000000 00:00 0 7f10282b1000-7f10282d1000 rw-p 00000000 00:00 0 7f10282d1000-7f10282d2000 ---p 00000000 00:00 0 7f10282d2000-7f10282f2000 rw-p 00000000 00:00 0 7f10282f2000-7f1028372000 rw-s 00000000 00:08 69 /sys/kernel/debug/kcov 7f1028372000-7f10283f2000 rw-s 00000000 00:08 69 /sys/kernel/debug/kcov 7f10283f2000-7f1028472000 rw-s 00000000 00:08 69 /sys/kernel/debug/kcov 7f1028472000-7f10284f2000 rw-s 00000000 00:08 69 /sys/kernel/debug/kcov 7f10284f2000-7f1028572000 rw-s 00000000 00:08 69 /sys/kernel/debug/kcov 7f1028572000-7f10285f2000 rw-s 00000000 00:08 69 /sys/kernel/debug/kcov 7f10285f2000-7f1028672000 rw-s 00000000 00:08 69 /sys/kernel/debug/kcov 7f1028672000-7f10286f2000 rw-s 00000000 00:08 69 /sys/kernel/debug/kcov 7f10286f2000-7f1028772000 rw-s 00000000 00:08 69 /sys/kernel/debug/kcov 7f1028772000-7f10287f2000 rw-s 00000000 00:08 69 bad thread state in completion: ready=1 done=1 handled=0 (errno 110) child failed (errno 16) loop failed (errno 0) goroutine 28 [running]: main.(*Proc).executeRaw(0xc4238c46e0, 0xc427759eb8, 0xc4255922e0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4238c46e0, 0xc42fb65880, 0xc4255922e0, 0x0, 0x1, 0x1, 0x4167, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4238c46e0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2