b3db446c130405c375daf71049795b0d8358326ac71858d16ecf95669a3286c46fd6d01bcefb9f1ff769413de8019af52e9bd1093f680048a901b5d914f82d50ce346b0c643a06a1adff0b324e3c92b7bc8ad9e848590c234f86d8a414af70115f6d4b81b4ac2d09c3bed9144fa0440fff932e973dc43e16a2b5ae689b3ee94d8781907c84f2e76ecc17384f0275767352c366194086cf953856341076813a6fd469473096ce316cc462c8e5b285267ac24db06d186699be2d158ee78308036f21f32df0b873b643352b59d4067dbd5df2b744440dc585560152aa0f5f4b1c2bf464ade22f2509320604916e8d9cfcfc1c544ba5de116585a020328496ad244683d30969fa38360b4840da547706d2a4db0c82cb03f44ebaa39ed728d6f32e4f2da84d40841e9e1091d24b16449e4ad7a4192f2746d5279d88b5a1a36e8a87b8b388c391138ef9e008c4d65d0640cba15982b87943108619bd0d38a927bb2c87970fd26f1c4952af7f3bcdd95cc53b001a08248ba7e7e7ecda14158af5c2b4bb2718d796d836b01200dd92a98c6c711db10a04beb66830f48de921311538e4d27af16654547cd92a6da6ca259e1c7aaa35599cf1a9baa6d252dfd5c1ffd2a01e273ccfcbfce406f288b29f8f4106f78751399ad3efb63f60ac5717ce149f2a0924be30b7cf4bf3b94c77e27b584ffeb5a92ea4987440e18e4643e9ae7298f577c35a53adc38885fb5b48001c3ab3022dfa4ca76eb440112d75c64523c0e80217008ac8f66d245dd6f17e1fcd642b94098f4cdb812ad50d3ffe6729d004ae555ccd87999f7975dbaf1a278d73c34f81b330de69ad87be494e6aac9434b3b3127e7d9eeecb7e48d4fcf3b51d822282c8b0dfc9799988751ac17e14a1680be289abd7eb24f2864606de561c52fe8b90b8e256f92216ffd87e5a13b6b7a7a1babd3f521c1768f9bd09ddf4991b706ea8f0a05c54daafad609f29b1454adfd50e2eda1881da519dd6c36a912bf4256244e2a0b256d30d903afba8a8361a3bcd2a537f09e2b51ec6d7240c77e4a719448a127ccc8ad7703e9ee02b10808858fd92bfd21ef15e3b66a6aca5f10f289b339912b8c574c76b145c47b210ea3084243d222420283d60e26b834658cf9a4ca17d46f4cf44cfd5bbf37b5f289b8d7e198157886d3d2e0aa7330814438fd5b76d01ab71b0182c78b0defb7bd04dac2320e89504863a4764e6bdca918f45010c3b8558ed8b0069f2c0cc03789acaddf47551d2f6582d0afeb72685ab93ca2ae60756ba2dc406126ac7ade48f94f7c0c08813486c6b198a35a4f9b8871eea13bee76c5c16c20a965a797fd6c7eb2c42422b9a2f87b02fc3f7f8000f1f647f1ea7a4100f48e23c0c823885c39e7ea7b6eae7160009b989edab44414cfc863bdfa7a73f4804890da16c86f6cbb1f59916bc52285d8d6e33de2cec17c94ed2daa62775783df52bbbe207f60d78ff84c6d1286ed4b83af4943fc4501a4fcf64af7a728b1cc5745dbafb2d1621cb309d709daeebcb866ab3fffb9e21afadc7d60a17e6ce173601b612d5a24a88c24e572c3d485062786fcc03c5ef0136d957c4d169e6d6231690512ea9fca5f7eb3f58d469c1f53d9d587853f6d7171da2f5f6b9974220095a624333af34d3c5658413bd9a2f945cb287b45ea58be0a25dfeb6216a840f09c6794ad5c712f4ee472334b31fc672f9ebd9b4b1d614a34d7bc97d09ae64c5f44a0f512ac84b6c12c18e3306e72a8a2ebbe633072e93c83f641abbd0a5427a9ff85603dba0ec84c39b60b23de28162647e9b21a1769a2990d4c04b1109846442c9bae148e28c8d8c417a931cb97c35a3525677060c80deba770a2a79eb336c50746b90c8a1d0fe4cc2f8067feb489cde9bce5713d9c2043a2e43154489e139fe4753f48b6f3a3c01dabd485e6215798ee955f2154e3c48f72eb35e80c871e2631b3de3936fda4c48e9ea42f5558e24f94737b88e8e8b67283e430ef2210a3f3b316c9d4729b2ca937cca918438b0c37792c89f713d5668dbdaa913e974083040cd639fe1d75669dc1e2e4b63458b6da50e4db39139add0be80d76936c05a4ccae776da1ea496e0a6c616945afd24b597eba33d5b298072f2be55585decef80445c80ed4572f640adcef9117b912e55c20b63708d1145e63d4aba4bc5fcc9edbe7b41a5b7fcf01a0057bfec8d54351e94ca7ae9a53fda8c9daba5fab2c45e8c45ec359284884406a158f6b1e163d34a6c5a2df47e74e6114b484933e6269287e5e325dcf9805fb8cfec24dd2b01dc0a978bb587d2b75c52054fac98ee86d88db6831510d51d4449c1f6b37930a836469a9d0fd22357bff49c184e9abc67e1aae96ea5f1b4bba5ad3259dbb3aba00cd5c5a5e56b98e54a61785a53d5a86a07c8f97949db751488df2a2a31d55131c46ba8af996665d1d88c4333e3ffb5491cae8335607b5c8ddea5bbfed8abd2f7b597e9235fc9d0f5bbb4839bbccf2c9c1d2e0ffa2ed6ec90fc46d776d112f38c814b33cb10de93d052999eab851b7cffa1381c3b5638389f05342e607f6d6a8c6ec2d89830f27ccb9f3e95c9d4c89bf1192a69a41ba5b2f0abed4e2bdeabe1dd4e8d482c1f3cc11751836abb14c75723dd7342c35d09956bf8a9adabfa86156789f7068004c65394a9ef8c903835e7af651fd4516cfe695e44e89380e3c9526abc7cdf0cfa1b1d56fbfec1cc212c65641587bb052ed874f4560bb7941ecd850504bf46b8c6b8cb76bfe0db766e203d8dda0a1d199a70dbd3224b3c35a3b238bde395b14e6b5e29b25d7f0ede89b19dc3132786e6932dd53f1d20762e75d855436d16f5baeeee0ae7f507e3ff0ccaccdd36f1c956c0a7f282c04e314e2c4108dd5f95c0d89aa01442f9d820808abb86fbbdc119966bf1b5e93a2fb8ccf7e860076c46476aefe772e670c4b405cab52ec4d839a94f724e9613ac4604ac5e2fc6bfa7b1150ce177ce32639eaba3843c98d15e92e9c91965aeb858fe5263cd8f588579a07ea634eb1ada5135f467f6bf83de5447724826bbc244aea9474b7cc5891ccefae94e3a123d44ebe194387a968eb0f70168159f7ea4615c9c57b77e028f38ae82e1e8faac4c5a05a15300c704f4188ce9a26b94bf382a2e8fcdff539a211a987295d3a06c283725289be9cd9138104b9a18c65f407c6efb1f75c158b959d409aec596b8b6859534ba39c4c8323f36ed57849baca2aaaf942860bfb2b86bd9b2fc97aec2598d3de438a98423d5ab0fa5590f0ab310b59c2223025256dbec4b666670b3fdd1c38e767e629bccac327db6f07ca7e54b75508b2bc38db19cade35bc25c0918434452c730e2c17c8acce4edb7ab44e3cd08ca793a147db677c9191c915efaa7ac360151f6aad77e4a8ff9be96dbd5de6c8b1f0e7f9673d4604bf2a02de0a23aa287628244731c1418b6a347389e05f4ec02e9313a0d73e45c73dc3e402d88516095f5e5c7586b7ed5256dabf1453ff18f184503b24c4d87dc6b7d0f9369a632e753e21abb1f05353b4987396cc302d10acb6d20b8a87eb21ffcf48c2ba713e27c96776dbdeb96eebd1e6e5bc4b3f46e2caadca0eb4e57924e3744f5330f4a5377196a906f9ecfdff04646e3d015311f9d2cb089206e4d375b938fa457a87a69ddc2121b30018b03f39f0073ec4c03e1d211e0afecacd87421ef9f93abaa6b96f0326a586f2acf587e7ae3d525181db10bc604a1f97e0f0284672b7aae8f45e4f71001a299bb9e383d7386da3627c9ec5d96703009c3", 0x1000}], 0x3, &(0x7f0000d4b000)=[{0x38, 0x112, 0xfff, "242b4a7c52f1d1b534a887f0d24cdbd85e545c45807cc21f6687ddde91af7c2dd16f270947"}], 0x38, 0x10}, 0x20000080) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ded000-0xc)={0x2, r1, 0x1}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000687000-0xc)={0x0, 0x6}) sendmsg$nl_xfrm(r1, &(0x7f0000550000)={&(0x7f0000503000)={0x10}, 0xc, &(0x7f000025f000)={&(0x7f00006e2000-0x27c)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xc}}}, []}, 0xb8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000098000)={0x0, 0x1c, &(0x7f00004fa000-0x1c)=[@in6={0xa, 0x3, 0xba4b, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f000018e000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000aed000-0xe8)={{{@in=@remote, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000522000)=0xe8) 2018/02/10 22:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000c7a000-0x8)=[{r0}], 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000a35000)={@dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/02/10 22:42:02 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000018000-0x8)={0x0}, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000001e000-0x20)={0x7ff, 0x0, 0x0, 0x7fff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000001d000)={r1, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f000001c000)=@file={0x0, ""/1}, &(0x7f000000c000)=0x3) 2018/02/10 22:42:02 executing program 1: prctl$intptr(0x2f, 0x2) socket$can_raw(0x1d, 0x3, 0x1) [ 44.359278] audit: type=1400 audit(1518302522.736:29): avc: denied { net_bind_service } for pid=5539 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/10 22:42:02 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000092f000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ca7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0xfffffdfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/02/10 22:42:02 executing program 5: r0 = socket$llc(0x1a, 0x3, 0x0) writev(r0, &(0x7f0000af6000)=[{&(0x7f00002e8000-0x79)="3931484ce4995a1f21319e6fc03de2cf27c20f45d01bf5f0147f5faf84d40cf5524fd244deddc3639f0681e50e1def001de60a11a9498e8b46d5e6df5b36f4a038c8a173e7aa5756a3e69c9e3712460da34575694d6257d32fe58134eb799690cc8667b8947bf6ff132de15573ca4a3400d94b964d90895b02", 0x79}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbf000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000042000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f000097a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000130000)={r3, 0x20, &(0x7f0000806000-0x20)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @rand_addr=0x939}]}, &(0x7f00002b4000)=0x10) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) connect$ipx(r2, &(0x7f0000614000)={0x4, 0x3, 0x8001, "c7c732f3d7a3", 0x8}, 0x10) 2018/02/10 22:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') r1 = syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1f000-0xc)={0x0}, &(0x7f0000fb7000-0x4)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000f18000)={0x1, 0x4, 0x5, 0x9, r2}) accept4$packet(r1, &(0x7f0000a22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c51000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000273000)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, r3}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/10 22:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ead000-0x9)='/dev/dsp\x00', 0x410002, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ddf000)=0x7, 0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/10 22:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r0) r2 = syz_open_dev$midi(&(0x7f0000c21000-0xb)='/dev/midi#\x00', 0x20, 0x440000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000260000)={{0x8, 0x200, 0x10000, 0x1, 0x3, 0x4}, 0xa680, 0x0, 0x8, 0xffffffffffff8000, 0x3, "1d540003a3c9745e289fb0134612fb4f7a68df1f02f8abb41d3003135826e601e0dc8223d20d698eb8a4186719ca6f675823d5f02da3fae50462b1cded3c8922ffa12f5cb7af50b2a4f532f7c4507a7c60a33476413eabd71847e2ebc440a4f20600fc5c41d57d02ce8869ecb4c73df7a39605d007a856d605c962c4e4593c48"}) 2018/02/10 22:42:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20200) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ccd000-0x5), &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00006f6000-0x1c)={0x5, 0x3, 0x3f, 0x0, 0x3, 0x1, 0x5c69, 0x9, 0x100, 0x40, 0x401, 0x4, 0x0, 0x331, 0xb6, 0x800, 0x6, 0x7, 0x2d13}) pipe2(&(0x7f0000137000-0x8)={0x0, 0x0}, 0x800) bind$netlink(r3, &(0x7f0000790000-0xc)={0x10, 0x0, 0x1, 0x100408}, 0xc) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00001b9000-0x28)=@routing={0x7a, 0x4, 0x0, 0x1, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}, 0x28) 2018/02/10 22:42:02 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000cdd000)="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", 0xffffffffffffffb2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ba1000)={&(0x7f0000c49000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000001000-0x90)=[]}, 0x706c9ea4dd141718) 2018/02/10 22:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000616000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000079d000)=0x1c, 0x800) lstat(&(0x7f0000524000)='./file0\x00', &(0x7f0000f56000-0x44)) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) [ 44.429698] QAT: Invalid ioctl [ 44.443335] QAT: Invalid ioctl [ 44.464734] QAT: Invalid ioctl [ 44.471758] QAT: Invalid ioctl 2018/02/10 22:42:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x7)='sockfs\x00', 0x440, &(0x7f0000003000-0x92)="fe3ac1d3867a1614b109f11807190cc0033d827ac644848f35038e852b959e562bcdace33be8247a145d28e509eda819c34121b2d4788a6a267cb4673b647dd58924d95ece56aa2f3bba4883779a873a6bed9cdccae50dc306ec9b518ec6cc8ff50f7d34a167d0becae2418051f22c24c2d71cd6b8777a5d83faeffcb876ec22b803de765a5aca5efb747a02bbc4b8f7f6ca") modify_ldt$read_default(0x2, &(0x7f0000001000)=""/94, 0x5e) r0 = semget(0x1, 0x0, 0x41) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x8001, 0xc080) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x4, 0x1000}, {0x3, 0xe85}], 0x2, &(0x7f0000001000)={0x77359400}) 2018/02/10 22:42:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x44100) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000373000)) r1 = socket(0x1, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)='$%\x00', 0xfffffffffffffffd) add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='@\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f0000001000-0xc)='Jig_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x130)=',}\x00', r3) keyctl$clear(0x7, r4) connect$ax25(r1, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000004000-0x4), 0x4) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000f22000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/10 22:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) lseek(r1, 0x0, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008bd000-0xc)={0x0}, &(0x7f0000b48000-0x4)=0xc) setpriority(0x1, r2, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/10 22:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009a0000-0x12)="a5e2180d7ee533a445014e781b7d92fa040f", 0xfffffffffffffd61, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) writev(r0, &(0x7f0000c2f000)=[{&(0x7f000043e000)="168d64711b4a801f932e07c908d4b5f65310fc875deb33955faea429773cfcad07135b95474733fac2e06bc8dfe22558b51984484086a54936edc35771791cff17e2c5fe61116cb0fb5834263af78faff9f3e10bc3000ce6ccc0a7e191991c22330e006df67e0cecebb33fd435ce16d14b11404fc8c4d432b375731452", 0x7d}, {&(0x7f00007d1000)="ec487920394ab655150e028b4ad71f4ba6d952dd4a1351f2c9eab6a0f9c3f38486889e9e", 0x24}], 0x2) clock_nanosleep(0x0, 0x0, &(0x7f0000a6f000), &(0x7f0000406000)) 2018/02/10 22:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f24000)='/dev/vcsa#\x00', 0x7ff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000712000)={0x0, 0x7fff, 0x2d99, &(0x7f0000f8c000)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x4000080, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r1, 0x1) 2018/02/10 22:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000993000)={0xffff, 0x0, &(0x7f0000885000), &(0x7f0000a7b000-0xed)}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/mixer\x00', 0x200280, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000966000-0x4), &(0x7f0000072000-0x4)=0x4) 2018/02/10 22:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000c38000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000436000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000998000)={{0xe7, 0x1, 0x6, 0x8, "e8f4c3ccb9c7f39e9414aa42aa6c1cbc299c7954f8ed867f237f33e1b0166986a71cd4f038f1b8ec3e939cff", 0x1000}, 0x0, 0x0, 0x6, r2, 0x6, 0x6, "5f5a38095c53a3547fbaab8e5d20c96e512de7428c0129b0342891e273eb6373e5f6eb78f59d564cb0be3c24be122f95c196b859dd8311978d4af5eb388cf049", &(0x7f0000560000-0xa)='numa_maps\x00', 0xa, [], [0x3, 0x8, 0x7, 0x9]}) sendfile(r0, r1, &(0x7f000095e000-0x8), 0x6) 2018/02/10 22:42:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/rtc\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000017d000)={0x2, &(0x7f0000c89000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000162000-0x8)={r2, 0x2}) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 44.637743] binder: 5697:5702 transaction failed 29189/-22, size 0-0 line 2842 [ 44.649374] binder: BINDER_SET_CONTEXT_MGR already set [ 44.649397] binder: 5693:5710 ioctl 40046207 0 returned -16 2018/02/10 22:42:03 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002bb000-0x480)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x248, 0x248, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000fe1000), {[{{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x0, 0x0, 0x7}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) utimes(&(0x7f0000db8000-0x8)='./file0\x00', &(0x7f0000964000)={{0x0, 0x2710}}) 2018/02/10 22:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000201000)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) prctl$void(0x22) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000482000-0x6d)={0x0, 0x65, "4178b9152b5b2139fdefd869c7932960934e658d93170257e7b631c01e1482f8196cb76fc33460eaf122eae697e842ae45695315dadb743e5a655aa7319f827b58452c615607ce84a343f4b93af44ade769ce0342458b86e09a0bbefc3d6c2cbb753e6bfb2"}, &(0x7f0000bf6000-0x4)=0x6d) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000fad000)=@generic={0x40, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000132000-0x58)={r2, 0x50, "ea92b96da6b2a882144d05ba72e1717170ed00784afe141cd7903b8d6cd113a4821557bab745d459359c6bb5b2d03bec5f983d19b33d30f73a096d9963a199fbc44ce8285707d97d7c4181f93090d400"}, &(0x7f0000968000-0x4)=0x58) r3 = add_key$user(&(0x7f0000713000)='user\x00', &(0x7f0000c2b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f80000)="78f10b2faaead56abd7489eee34bde6af96af004b1d3ff4c66b6416aa775b330b38d91eb0e7d", 0x26, 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f0000833000)=""/170, 0xaa) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000cb4000-0x8)=0x7, 0x8) ioctl(0xffffffffffffffff, 0x8000000000009381, &(0x7f0000208000-0x8)="e9ffffffffffff11") 2018/02/10 22:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x70) 2018/02/10 22:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000435000-0x12)='/dev/input/mouse#\x00', 0xc7, 0x400000) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000884000), &(0x7f00003ce000-0x4)=0x4) 2018/02/10 22:42:03 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00008c5000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000087000)=0x4) ioprio_set$pid(0x2, r0, 0x0) 2018/02/10 22:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000e94000), 0x0) syz_open_dev$urandom(&(0x7f0000b46000)='/dev/urandom\x00', 0x0, 0x28001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000275000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000ceb000)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000798000-0x1)) 2018/02/10 22:42:03 executing program 3: capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) creat(&(0x7f0000ae7000)='./file0\x00', 0x8) 2018/02/10 22:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000003, 0x0, 0xffffffffffffffff, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d30000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a6b000-0x8)={0x8, 0x6}) [ 44.689415] binder: 5697:5711 transaction failed 29189/-22, size 0-0 line 2842 [ 44.717638] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.723325] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 22:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007b9000-0x4)=0x2, &(0x7f0000204000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) 2018/02/10 22:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000fa1000-0x4)=0x7fff) 2018/02/10 22:42:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000004000)=0x8, 0x2) recvfrom$inet(r0, &(0x7f0000004000-0xbe)=""/190, 0xbe, 0x0, &(0x7f0000004000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl(r0, 0x227e, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000-0x8)={0x8, 0x0, 0x9, 0x80}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001000-0x30)={@in={0x2, 0x2, @broadcast=0xffffffff}, {&(0x7f0000005000-0xac)=""/172, 0xac}, &(0x7f0000004000), 0x2}, 0x30) 2018/02/10 22:42:03 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x222000, 0x0) connect$pppoe(r0, &(0x7f0000005000-0x1e)={0x18, 0x0, {0x2, @random="f18f51a3f4ad", @common='syzkaller1\x00'}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000006000-0x18)={0x10000, 0x7fff, 0x1}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000003000-0x4)=0x40) r2 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) setregid(r2, r3) 2018/02/10 22:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000270000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "8800656f4607010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e14000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003ea000), &(0x7f00002b6000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000090d000-0xc1)={0x0, 0xb9, "eb38b9f833178a698df59e46568b977dcf958a39b915c3edf369e244dda6890f1e6788e3378ec036397a41e6b05fa0012a558c8d56b928ff085d8be7d14cec262ab1ffe14b4589840972feb4a2af081456c6240bc65b4c37dbfa3694ca8a2eb116ecf722aa312dd544b924b8b79fb3b32f52d0546fa35b957644d60ddc237fb543087549c3f5c1425af1c082a398dd21f3e41694b152faa97f4ccbab8f42375fa5b8fce6f540109e61d396fddac75bb290c40e532a7552d497"}, &(0x7f0000e58000-0x4)=0xc1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000343000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000eb7000-0x4)=0x8c) 2018/02/10 22:42:03 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000366000), 0x4) [ 44.772101] xt_HMARK: spi-set and port-set can't be combined [ 44.803228] xt_HMARK: spi-set and port-set can't be combined 2018/02/10 22:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000063d000-0x40)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000752000)=0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 22:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000672000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00005e1000-0xd)='/dev/usbmon#\x00', 0x3, 0x422102) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d85000)=""/221) 2018/02/10 22:42:03 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9}) 2018/02/10 22:42:03 executing program 7: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dc5000)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0x6, &(0x7f0000b3a000-0xdd)="529acd6ab926f68255162b98e9ac4d97082f8cafc75adbb43575672269ab20efb5bfd1f10a2cc9882994c13395bb1764b32e296b170a54cb4d5cbf04d865343da752b589ee95591e940023d417d78a55868651d566e0cdd04688fcbb5fabd4ba4cb1fc1da46a0eaf0ea34920c5d8b7e6bf68bc87e44923646b2bb980aad935bc804cf7f240b57c5c1e8a098a8eeb82630f61bc03183dccad369a3a3025950198539aa9d9c1b713c8ba3f72b0ce8491550fed95a91f7408460b8115d5a4be753fbb8f79a5a29652acadb551bd9f36c61e3644ec624eb4523f55b854f79a") mkdir(&(0x7f0000dc4000)='./file0/file0/file0\x00', 0x30) 2018/02/10 22:42:03 executing program 1: r0 = userfaultfd(0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000-0x40)=[]}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xc)='personality\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003fd000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xe167, 0x20, 0x80, 0x0, 0x4}, &(0x7f0000357000-0x4)=0xa0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000078000)={r2, 0x64cceac}, &(0x7f000039f000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/02/10 22:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000529000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00008e7000)={0x9, 0x6d7, 0x2, 0x76, 0x8, 0x4, 0x8, 0x1, 0x2, 0x8001, 0x0, 0x4}) 2018/02/10 22:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000891000)={@remote, @local}, &(0x7f00002c4000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getrlimit(0xa, &(0x7f000048b000)) 2018/02/10 22:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab0000+0xac1)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000b5000)=0xf) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) write$vnet(r0, &(0x7f00001f4000-0x68)={0x1, {&(0x7f0000a6d000-0xba)=""/186, 0xba, &(0x7f0000e09000)=""/169, 0x3, 0x3}}, 0x68) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000da8000-0x4)=0x0) rt_sigqueueinfo(r2, 0xd, &(0x7f00007c7000)={0x3d, 0x5, 0x6f9, 0x3}) openat$vcs(0xffffffffffffff9c, &(0x7f0000b5b000-0x9)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000138000-0x4)=0x9, &(0x7f00003d9000-0x4)=0x712f401fdb6cd0f0) socket$inet(0x2, 0x7, 0x6) r3 = eventfd(0x0) eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) ppoll(&(0x7f0000d72000-0x30)=[{r3}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044b000-0x8), 0x8) 2018/02/10 22:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e97000-0xc)={@loopback, @local, 0x0}, &(0x7f0000c1a000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b84000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap$binder(&(0x7f0000292000/0x3000)=nil, 0x3000, 0x0, 0x80010, r2, 0x0) 2018/02/10 22:42:03 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000001e000)='/dev/dsp#\x00', 0x1, 0x200) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000020000-0x8)={0x3, 0x3b}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001e000)={0x20000016}) 2018/02/10 22:42:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00004ad000-0x9b)=""/155, &(0x7f0000000000)=0x9b) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r3, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000020000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f0000021000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f000000e000-0x35)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0xae4}], 0x5, 0x0}, 0x4) 2018/02/10 22:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt(r0, 0x3, 0x100000001, &(0x7f00007bd000-0x4e)=""/78, &(0x7f00002af000)=0x4e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) recvmsg(r0, &(0x7f0000f5a000)={&(0x7f0000cd7000-0xc)=@nl=@proc, 0xc, &(0x7f00002a1000)=[{&(0x7f0000ea8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000bf6000)=""/4096, 0x1000, 0x6}, 0x40010042) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/10 22:42:03 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x320) 2018/02/10 22:42:03 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x800000000e, &(0x7f0000001000-0x2f)="92d908fa18bd14646af27bb7b902a7994d061ee2f481ff63ca3875a49a90d863b8a2b45d4623d988df6e821360c25b", 0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) 2018/02/10 22:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000850000-0xde)="d6b2f2a050bc6515f640b75b3afe3780", 0x10) r1 = semget(0x3, 0x1, 0x9) epoll_pwait(r0, &(0x7f0000aa9000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2, &(0x7f000014f000)={0x8}, 0x8) r2 = open(&(0x7f0000690000-0x8)='./file0\x00', 0x10000, 0x128) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e33000-0x6)={0x0}, &(0x7f0000835000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b5e000)={r3, 0x4, 0x80000001, 0xf1}, 0x10) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000895000)=""/108) 2018/02/10 22:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a67000/0x4000)=nil, 0x4000, 0x10) 2018/02/10 22:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00002d8000)='/dev/vcs#\x00', 0x1f, 0x840) bind$nfc_llcp(r1, &(0x7f00002c9000)={0x27, 0x4d1fb74a, 0x7fff, 0x7, 0x7, 0x8, "3d9d3eddab84bebf504a9da5c484c62a8c540c00fe0168f0c2832b9c3185ff9d958904e27e8ef3c154652eec2ed7e84e590d548bc2331d3b8ad95a5b9618d0", 0x101}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009b5000)={0x0, @in6={{0xa, 0x0, 0x6c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x100000000, 0x0, 0x7, 0x9, 0x3f}, &(0x7f0000e5a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006f4000-0x8)={r2, 0x9}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f24000-0x14)={r2, 0x7f, 0xffffffffffffff86, 0x10000, 0x9, 0x1}, &(0x7f000064e000)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005d0000-0x8)=@assoc_value, &(0x7f0000a18000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003fe000)={r2, 0x7fffffff, 0xffffffff, 0x4, 0x9, 0x80000001, 0x981, 0x400, {r3, @in={{0x2, 0x2, @rand_addr=0x9}}, 0x6, 0x100, 0x4, 0x730b, 0x10001}}, &(0x7f0000a59000)=0xb8) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) kexec_load(0x1f, 0x4, &(0x7f0000635000)=[{&(0x7f0000131000)="5d8268d60c71963ccf3c37c964253ffffffffffffffff94d866999e79172a908294ab58f1cf24af9ca9a2da45e326c61716acb6b38363e4eedded7a3972f8c33804c003c3b8e66acb9b013ba699ca40ce18e6d28a137e118e9d974f87c33719f7e640697c5925bf985b5cd00732c8a8137d129a4661c0dc04ad69063b2083b59700844b51e927e40378f8b04eccf5559f0493b1bd3434423dbb1d4b20beaa9e86cd7313c75d9c51f67795d2e7fc21cd65d784ea838dcb9b38d6ac99752891ae0bba1138fde99d806966bc28cdb92b3813a7d4a1faac22432e405d37d31843691a244650829495191", 0xe8, 0x4c77aa19, 0x9}, {&(0x7f0000584000)="067765e18c217797492ea953bef0bfbe9b9dee0baa6ccf56e63b193d09105f70dc6b4aa57efb3e2d06b1a1d7dcc3ca956165c48ad0349d58cac0931be3053c1db25895d38b291428c4c8a7c38e41e2a01f3b0963e3b5907614155d8bca479a446268be4cf00a646fc25709ad4e869e0a782b18ec2ae4a92368f7e04afbece4705d0c5ffe2707345c3f1ce0696d2a217496525e5495bce726f9fc91ac9ae08133228610689a1efcd2551fb935f98d89842aeb5db78eace5528a48cbaae8df566d330cd9a2977346e42dee31c5403a51b0541dd691a7b8d05d18c326ec7f54d411e1672af36a28b10a147e39d57f068a5196fff8", 0xf3, 0x7f, 0xed40}, {&(0x7f0000c20000-0x72)="64acf96e3916b24baad69ff58d9acb5c499588d17bd29a1937c337479ae1f52b903df17f65b125f92afa611da7f1faab9cce6fb24f560259640b1c79636a8b316a7e3d4a2bfc6d0647d06001dd14eebaac80288ea8bcd9b2be11f1f7473e8acb1313dfeb22cf210717d77b2bcde48b594414", 0x72, 0x6, 0xffffffff}, {&(0x7f0000911000-0xf3)="d9f813d395f4b67e9e016a916a89799e27ab5516a7bb17ff4b39ea8de0c83c332735381f1246993147dcefac0ca7ff8a407dc1f017117763f9226791292d2b4958210e5e06e2640b3a347f052c19aa170dd1554dd201852841b7d0decc0029d8a2cde1b96ac08c639de654f949c319fa4530517c19a3e23c26490ae271a725db97c88bc3fbaf6bb5ef4b4e87f389cfdcfaa2a715cf65d8149f364816b4ac18eba917af15aaa0b0a286c3232c9577660e87102928d657de2fcdde4e2b288b4ee13461dc98a793677c7d29835f987684c98dcf727b1eedf94d48c6e36a356552f6aed2e267ac98715aafe003f1aa5a21fa4ef928", 0xf3, 0xffe3, 0x9}], 0x320000) 2018/02/10 22:42:03 executing program 1: io_setup(0x9, &(0x7f000038a000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x2, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000066a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x800, 0x0, 0x1, 0xffffffffffffffff}) r6 = syz_open_dev$vcsa(&(0x7f0000b8c000-0xb)='/dev/vcsa#\x00', 0x6, 0x28c840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8000f, 0x8000, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000a5e000)='ppp0%&wlan1.vmnet0em1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) r11 = syz_open_dev$sndpcmp(&(0x7f000044a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a67000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$inet6(0xffffffffffffff9c, &(0x7f00003c9000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = memfd_create(&(0x7f0000000000)='*+\'\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x80) r20 = syz_open_dev$audion(&(0x7f00004dc000-0xc)='/dev/audio#\x00', 0x101, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000001000-0x50)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000000)="4ea8bb9346fc74976250d8c79d505f10130ca08dbb6103e19ae997b4be757aa8edaacb209554509997b45265d97d52ec7f6275b4f0475acbeaa1bc92294220ec12fc5f1a521c186fac4b5d3b", 0x4c, 0xfffffffffffffe01, 0x0, 0x0, r2}, &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000-0x97)="1bfc423c1d053b3df6fbbe2d2c736a46b64fb50d6cc021316fe5d3eca0a07ffbf7c84d63ef37291e4e2b4171a55c5c0841702a3abd5a7396f75ecd764dee7b10f7c82ac8543d78e44ad625b044691a7778950dd0c535da0cb6280526d97852fa9fcfda4a8b8f823c44d45e811a1cfec20e256ff7d4b5970d23306a652fc793f5710f9c285fe667a15afdc0e3a28812c6f6664bd5f85f07", 0x97, 0xffffffffffffff3d, 0x0, 0x0, r4}, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x6, r5, &(0x7f00000f1000-0x56)="5ae0a8092e2bfaea1ea57732ff8f2ab119bb0581b395d99fb0c4cce34291e0aebaf232e6fd06775cf73250ca5df86a7d4567d5da7f7c1448d0ef9563ecc141525c5dc9bdd287229e6b392d265d79595ef85297b12e18", 0x56, 0x9c8, 0x0, 0x1, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x8, r7, &(0x7f0000000000)="79021a13278e29bc135993fa10849f47bfa5eda8eb63285abb29e00fa66f21bae608b5281fe2f8aaaac3701fb2001c997e7e558e973ac3a60d972506d256", 0x3e, 0x10001, 0x0, 0x1, r8}, &(0x7f0000384000-0x40)={0x0, 0x0, 0x0, 0xa, 0x23, r9, &(0x7f0000000000)="6704c29d005bcc4fafb509d9b0fea8bb054fb10a965f5ed336f9363c6066fa7a194b702b", 0x24, 0x8, 0x0, 0x0, r10}, &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x0, 0x4000400, r11, &(0x7f0000000000), 0x0, 0xf81f, 0x0, 0x1, r12}, &(0x7f0000b1f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r13, &(0x7f0000001000-0x51)="d27845e6aa4f8c29bf65218071f81ff104ecc5ce7448945f5bb0c8efbd42363a46ad64875f9eb49a7c179dbca9bb7bc32e322a02c0f0ab688740dc8a8509933bad32fd11dd6bdff6461688da5e2e0117b2", 0x51, 0xffffffff, 0x0, 0x4857b2e07fb7d7de, r14}, &(0x7f0000a1e000)={0x0, 0x0, 0x0, 0x8, 0x5, r15, &(0x7f00006a9000-0x95)="59f96593265f3491a6b1e9304a9c283bd790d3c624e7561b6b7c2eaf250fdc617c5f7ef9c05be38ca19142f4df716ebf1edcad5157580e71adb910a354a12d5dd767fe12396ac2722b1c4cbd0d3f80cdd06196320f72261b79ae3f6238788f1930d2ad159e8df08e15436167eee3f2802d01dfa030448db143aa9b0a5d56d7a44544994fe23312300a4676cfac5d711efe2982dddd", 0x95, 0x8, 0x0, 0x1, r16}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x4, r17, &(0x7f0000000000)="43597389d250d3b9f2a47c3f1bdf26f46b9479616399709e049ae5a4d6f0873baab02852e1e85e53f092091abd16c431505de5eb6d78ec2e18df4a165868bb559a5381db7e35593033586d25bd58bea69b37f169d815db3ba051d13851bd4d434ec867229653a48dc1f69514", 0x6c, 0x4, 0x0, 0x1, r18}, &(0x7f0000f8d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r19, &(0x7f00006b9000-0xfd)="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", 0xfd, 0x1, 0x0, 0x1, r20}]) 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r21 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r21, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/10 22:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f0000353000)=@random={'trusted.', '\x00'}, &(0x7f0000a85000-0x3)='*[\x00', 0x3, 0x0) io_setup(0x8, &(0x7f00002f7000)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000da1000-0x8)) r2 = eventfd(0x6) r3 = dup2(r0, r0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000cef000-0x8)={0x1, r2}) r4 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000e83000), 0x800) r5 = syz_open_dev$dspn(&(0x7f00008c7000-0xa)='/dev/dsp#\x00', 0x1, 0x40) r6 = syz_open_dev$sndpcmp(&(0x7f00000f6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4002) fcntl$setpipe(r4, 0x407, 0x3) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = eventfd2(0x5, 0x804) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000a69000)={0x0, 0xab07, 0xf36e, 0x1, 0x6, 0x90, 0x3, 0x9, {0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x8, 0x4, 0x9, 0x1}}, &(0x7f0000b49000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000510000-0x20)={0x3, 0x7acc, 0x1, 0x95, 0x0, 0xb, 0x9, 0xc6, r9}, 0x20) syz_open_dev$audion(&(0x7f00003cd000)='/dev/audio#\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f00002e1000-0x40)={0x100000001, 0x1, 0x7, 0xec, &(0x7f0000516000)=""/236, 0x4b, &(0x7f0000e70000-0x4b)=""/75, 0xc6, &(0x7f0000567000-0xc6)=""/198}) io_submit(r1, 0x3, &(0x7f0000cd7000-0x18)=[&(0x7f0000d72000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r4, &(0x7f00009de000-0x98)="4484f91817e5d7ed1bfb72efabfe2af71542b7bd0b91b46ee706b2968c840dd7b5ed35fe1be8d0e26481ac58c938b6fec19231d24049de2fd068ee99bcc8a45b401f1fc43287570e98933c19989fdd27cc6a07198f5912a09b31df94bf0d0783d720c2da835fe9f075f151173a636d6d11b01e2897e3a953fe0eb4c74438d1bdeefef1829f442ae5945eacfe102ab0170520954fb53a234e", 0x98, 0x2, 0x0, 0x1, r5}, &(0x7f0000090000-0x40)={0x0, 0x0, 0x0, 0x7, 0x401, r6, &(0x7f00006be000), 0x0, 0x9, 0x0, 0x1, r7}, &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x0, 0xf0, r8, &(0x7f0000ba7000)="522f19d1fdf139e1c2a030db60edee3ea3250f4ce61edff53d6e97f350e5a05a5119ac1e309f70cc4400d106a9ca84290d1777d095384530773801c70450a452a7cf6d03b36c5f9d2b36decc95f3beccc2b890d7908146048194a62ec69115aea64722682c5486c22b3d11b4f401517b6fb8cf2dcca015efd9610c5ce8eeea5f6fad92999423f377c608326c123eab3252", 0x91, 0x6, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:42:03 executing program 2: syslog(0x0, &(0x7f0000709000), 0x0) r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000560000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xfd)=""/253) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)) eventfd(0x3) r1 = open(&(0x7f000037e000)='./file0\x00', 0x100, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='/dev/cuse\x00', 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="b918c211935eb330d007f246c8607f607239ef8c9253ffa422fd42893da28069cff095588f0602372767cfdd453e1dba708a555e03ee6c8e8ac9db76ba309b23de47852ca476a0d0cbaaa8866b5a613144", 0x51, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004000-0x2e)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)={0x30, 0x29, 0x200, 0x3, 0x1, {0x16}, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}, @nested={0x10, 0x7b, [@generic="f55a4f14a46f270149a016ec"]}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20044011) keyctl$instantiate_iov(0x14, r3, &(0x7f0000002000)=[{&(0x7f0000001000-0x3f)="bbc0f900e4e6a3eb47782e2dd5106299a874a96a05df24c1f6c64983fa049fec947b505f5c0f1e9f8d71d4486b21eb2a69c525ed53df513158c2e23d98631d", 0x3f}, {&(0x7f0000003000-0xf9)="56e6afc8f7c43e75c47100736997d454ac8989551917cbad905d143314511b7504427482312f5dd1a45fdc69d2c3987733e66c17250c546ba868edbed912371a11afb89a6f3ea236c6ddf2e78e5263eb6d79c1debea65bbadbe8aea73ea3806025b4662ce124485df2244f8e4a85f8fb78c2a2190ba11d50ca077dda5755f22fd4e037d888b6eaedea7206dd0895780d82db706a8d374c1b1d6df08e393cbe33c856aa9067f50031bb0cb1e84871e1874cde04f211b3160ef27e0a1f42eb9626b022225aa6e5456ec1c093dd0a5f114a1b51c1421a00dda1c511adf6328998c7f4833661fcb2acdf8de666972e099326a917a1ae78e5fb4078", 0xf9}, {&(0x7f0000001000)="b27ea65213f545b422baebb04c14af0e79244fece946b52568a5707813a74f13e3ecd167ece64d0deea7dbcb030f13dddf6df3c58dd0d992209e1238ba44e29cb5065dad3f55eace6bc0eef39d20bb91fe77542675c94b541705babd318c0af3d8a21a2186b8fffd182856274ddf29a5aaadda3a76c73359cc331590728a0cf21962f4fc9ab5", 0x86}, {&(0x7f0000001000)="0680eaff9aa8e2a5420fe10bf5bf67908f1270e3fa723d91af6445b39b89a75b0dfce1c9e0fed684cd809b26c525c0f11c9a3330b80d7ebea46e6541deb4868f1a03fa21749b46c9711760027f98e91e3d5961e84f6ca8bb9505439eabdf8bdc0603c0d92f0002b1e6c704100870cca7298389c5a555e9a2c9d796d7ffe085309547aaa8affbe57c49b5e28966", 0x8d}], 0x4, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000005000-0x20)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xecc8}, {0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, 0x3fe8, [0x0, 0x83, 0xfffffffffffffffa, 0x1f7, 0xfffffffffffffffd, 0x1, 0xffff, 0x494f]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002000)={0x6, 0x0, [{0xd002, 0x90, &(0x7f0000002000-0x90)=""/144}, {0x2000, 0x53, &(0x7f0000002000-0x53)=""/83}, {0x4, 0x7d, &(0x7f0000001000-0x7d)=""/125}, {0x10f000, 0x40, &(0x7f0000002000-0x40)=""/64}, {0x3000, 0x4, &(0x7f0000003000-0x4)=""/4}, {0x100001, 0x82, &(0x7f0000002000-0x82)=""/130}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000+0x479)=0x2e, 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000005000-0xa4)="5cc8cfd551585109766c1ffa0eb18a7d4e625185c08ab6ff5311e9810d4647f55a65dcaf95d9ad608e88f498e3062d41cbe5a063761516815b071c4d96e76b844bb65ae1527f2a5aed2b3395d941474aa492f630395389627fae07cb19ec188ac3aebf7286748a7b6e3e10b20d737e1f9639172f3daa4d37dce103abc8fa89b6fe8e2c71f6cbf79b80eafbae0ae0072728d337b3e643770e81949be900003e0c8e200338") shmctl$IPC_RMID(r0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100000000) 2018/02/10 22:42:03 executing program 7: chmod(&(0x7f00004f8000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007be000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000c97000), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x7f}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/10 22:42:03 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x12}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) [ 45.140833] SELinux: failed to load policy [ 45.169781] xt_dscp: dscp 7f out of range [ 45.236721] SELinux: failed to load policy 2018/02/10 22:42:03 executing program 4: 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/hwrng\x00', 0x40000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fab000-0xc)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3) bind$alg(r2, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) dup2(r0, r1) 2018/02/10 22:42:03 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fa7000-0x10)={0x8, 0x0, 0x200, 0x1, 0x0}, &(0x7f0000f6c000)=0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fa7000-0xc)={r1, 0x1, 0x20}, 0xc) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/10 22:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0xa, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000001000-0x229)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="0bd4c98f06e9", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x11, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0xff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000219000-0x4), &(0x7f000098f000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007d1000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00005dc000-0x4)=0xe8) getresgid(&(0x7f000053c000), &(0x7f0000416000), &(0x7f0000178000)=0x0) fchown(r0, r2, r3) 2018/02/10 22:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x5) mkdir(&(0x7f00008ee000)='./file0\x00', 0xa3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/02/10 22:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000056d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000995000-0x8)={0x7, 0x5}) r1 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$read(0xb, r2, &(0x7f00006a0000-0x2d)=""/45, 0x2d) r3 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r3) rename(&(0x7f00004e4000-0x8)='./file0\x00', &(0x7f0000714000)='./file0\x00') 2018/02/10 22:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x4080002) r0 = open(&(0x7f0000164000-0x8)='./file0\x00', 0x3d5140, 0x131) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000097d000-0x34)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x6}}) signalfd(r0, &(0x7f0000190000)={0x40}, 0x8) 2018/02/10 22:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000f77000)='net/protocols\x00') sendfile(r1, r1, &(0x7f00006ae000), 0x8000000000000005) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fb3000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f000009c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c94000)={r2, 0x10, &(0x7f0000ea2000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000ed6000-0x4)=0x10) io_setup(0x7fffffff, &(0x7f0000a6f000)=0x0) io_submit(r3, 0x5, &(0x7f0000029000)=[&(0x7f0000ecf000)={0x0, 0x0, 0x0, 0x2, 0x401, r1, &(0x7f0000c2f000-0xb3)="289240dee6d776257cf1741058e943707609668785d93e894670deb893dc2b550caf6a43d168e9866d1079e1e32d5dbd4d72ba4887104efe09df8210535da615e404c7cf425f8b077280ffc52675801d0a35436052eda926b0e71df9695a1d00c55aa2280d44e86caf567297d77ed346ce3514a2f277d17dd2d46e42dee3244f92918dd5f660bb956084e397f3f9f4c5e3f543afd868bb5860e05259e552ea73d2a3ece6775d9bf9c3cdfc05f7e0b6e108a7dc", 0xb3, 0x5, 0x0, 0x1, r1}, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x7, 0x80, r1, &(0x7f0000a08000-0x44)="82438c1072efd28d45d5485437e2ff0100bcf1e59115b885f6e54c4b8208007e12a7ca466c66adcde88fdb9c1483c02d0af2ffaddfa1539f0e591010a68945cfd1fcd1df", 0x44, 0x9, 0x0, 0x0, r1}, &(0x7f0000f28000-0x40)={0x0, 0x0, 0x0, 0x8, 0xb7a, r1, &(0x7f0000429000)="85f1b1b57bbc66ef0cc24c6b2b9b45f54c6ccbb6a76223a2b19154597e462a1e314a4f087b2761ec3bde45987262d690caa77923", 0x34, 0x3, 0x0, 0x0, r1}, &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000b7b000), 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f0000ea8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000f72000)="77bd1424a3f30a4d99ebcf0bfa7682268136d1529bd66cc92999c9a0a419b778d38b5185c0f04c06d49bc7f56e6ab11f257f8a02c2b260ae01f133e91f07904bbb5571", 0x43, 0x7, 0x0, 0x0, r1}]) 2018/02/10 22:42:03 executing program 6: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000085a000-0x50)={0x9, @tick=0x80000001, 0x9, {0xae50, 0x5}, 0xd1cc, 0x1, 0x8}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000cc000)=0x9, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000944000)={{0x1f, 0x8}, 'port1\x00', 0x10, 0x4, 0x3f, 0x1f, 0x3, 0x1, 0xffffffffffffff3b, 0x0, 0x6, 0x40}) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000944000)={0x800, 0x4, 0x1, 0x8, 0x100000003}, 0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "603713adc58d"}}) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:42:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xbd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000fb1000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/10 22:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000068f000)='/dev/admmidi#\x00', 0xfff, 0x800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000211000-0x13)={@common, @ifru_map}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000ada000-0x4), 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00008fb000-0xb)='/dev/mixer\x00', 0x400000, 0x0) 2018/02/10 22:42:03 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) r0 = semget(0x2, 0x6, 0x402) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000fd3000-0x24)=[{0x2, 0x5c}, {0x7, 0x6, 0x800}, {0x7, 0x8001, 0x800}, {0x2, 0x1}, {0x0, 0x164, 0x1000}, {0x4, 0x800, 0x1800}], 0x6, &(0x7f0000fd3000-0x10)) 2018/02/10 22:42:03 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0xbb7, 0x4) 2018/02/10 22:42:03 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000005000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x8000000000, 0x0, 0x0, 0x0, 0x0, '\x00rA', 0x0, "0579be"}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x202000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000009000)={0x5, 0x0, 0x1f, 0x0, 0xbb84, 0x0, 0x0, 0x0, 0x8, 0x42f, 0x1, 0x8, 0x0, 0x5, 0xdf7e, 0x1, 0x9, 0x8, 0xffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009000)=0x10, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000b000-0xf8)={0x0, 0xf0, "75510c0dcf74b6b39c1329a173133260dc2115a477dedd59cbacbf18e63e1a22fadde96a1ba8a8bee7fe342ba29c1a5b4220d609969bd7ca1d0eab364a68f42babb288a88fb60303c15c9a7e890e5944424855412c0c5dc38468222bbf3134a85f1ff7d28f3db70c1736b66cf258456c388e654d03b1145df57c03a9e26284eba2a1aca166bf169448e31419aa14a95222c84ce3a34a4807c03dd62f5bcb7370e6da458f6b3d46179d0283afd02a31cb617fa5e369c50d08d8982acec1e65668e1ad0a6985fa15dc87994af18761a388982c45e892c40b100d4cf9ee43c8229dbbd51024a1a53198444b8c66ae6392cf"}, &(0x7f0000002000-0x4)=0xf8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000)={r1, 0x1000, 0x10}, &(0x7f0000004000)=0xc) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000009000)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000), &(0x7f0000009000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) 2018/02/10 22:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00005df000-0x4)) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000a48000)) 2018/02/10 22:42:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/02/10 22:42:03 executing program 3: mmap(&(0x7f0000000000/0x918000)=nil, 0x918000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) r1 = memfd_create(&(0x7f0000065000), 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000044d000)=0x6) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/10 22:42:03 executing program 5: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x128c, &(0x7f0000960000-0x128c)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8, 0x200, 0x8001}}], {@mpls_uc={0x8847, {[{0x5, 0x3, 0x0, 0x9}, {0x5, 0x1}, {0xa8, 0x8, 0x1, 0x10000}, {0x6d2f, 0xffffffff}], @ipv6={0x80000001, 0x6, "4ddf0a", 0x1242, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@routing={0x32, 0xe, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}]}, @hopopts={0x3f, 0x0, [], [@pad1={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x75d8, 0x0, 0x25, 0x0, 0x1, 0x880b, 0xad, 0x1, [], "cc90cafef8b3a8fa3da49fde0e5dd73fa2a0b414299e5eb194363803e28b5dbe4760a97eba90298c5fd3fd0655a4e01b68c461e1b68cefdfde07d83a895b17cf4d114881a4d2adf0b16362f5d90e62f439eb0b103ec56652282a2555f692a20d158facf7e0f0a18682c281451689835061f1ebe132385219d7cbf8c32cf1167abd67407b49b3b049668261fa95fc5e813ff7f9100ee24b93148e2e4c2646ab3662bd98c17aaaeb0ce9de2810ab"}, {0x6, 0x0, 0x3, 0x80, 0x0, 0x0, 0x800, [0x5, 0x0, 0x3], "2ad98f276918473c2a785a0f11bc42b78c0b38a130dd004df1b70a1e7205632bd46dea3c86fc765fa40ac42f363c80fa0ea71baf7c9fcd78790fb57bd070e7299f5284d341db4ca95383242bb6c3b25379167ea586a10fd66d2949def4eaf936a8bd9b02a8d8d81bea9537a3329c0ae46a83052a3e9dd1c49f78f5763d1593535f7722e17ee6ba726d46a071557ecd205df923d2fafa89504921b10b89b90403fce042815a98fedc79ec7c082a5c395de76f82891253ced22dc8f8d6be7de52401400f39a60e9d4cba70afc0c887659148442418cebf51cf5d6fda5218441e8d01e2e68f392e5f3ce2544010158c7386eafecaca0bbc52"}, {0x5, 0x0, 0x46, 0x1000, 0x0, 0x0, 0x86dd, [], "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0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000606000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007e000-0xc)='/dev/rfkill\x00', 0x10242, 0x0) r1 = semget$private(0x0, 0x3, 0xc1) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f00005bb000-0x6)=[{0xd0835cea6c06e9df, 0x7fffffff, 0x800}], 0x1, &(0x7f0000962000-0x10)) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000960000-0x4)=0x9, 0x4) 2018/02/10 22:42:03 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000006000-0x78)={0x1000, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @multicast2=0xe0000002}, 0x200, 0xd86, 0x8be1, 0xfffffffffffff001, 0x1013, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x0, 0x8000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00004d8000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200200) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f10000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000af8000)={r2, 0x80, 0xde3, r3}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000db1000)=0xff13) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000072b000-0x8)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000024b000)=""/235) 2018/02/10 22:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000724000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fsync(r0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000497000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000177000)=0x6, 0x4) 2018/02/10 22:42:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000000000+0x4af)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bc6000-0x8)={r1, 0x2}, 0x8) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_mtu=0x3f}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000091f000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/10 22:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) accept4$llc(r1, &(0x7f0000159000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002cf000-0x4)=0x10, 0x80800) chmod(&(0x7f0000a75000-0x8)='./file0\x00', 0x20) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00007b9000-0x38)={0x1, 0x0, [{0x5, 0x0, 0x0, 0x0, @adapter={0x8001, 0xfffffffffffffffc, 0x1, 0xd1be, 0x1000}}]}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000166000-0xba8)=@filter={'filter\x00', 0xe, 0x4, 0xb48, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000638000-0x40), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @generic="a5035ae622f9ff94db0940612f15ccfc", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x401, 0x0, 0x0, 0x0, 0x11, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0x758, 0x780, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@u32={0x680, 'u32\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xba8) 2018/02/10 22:42:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000d7f000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x0, 0xd74f}) ioctl(r0, 0x4, &(0x7f0000001000-0x5e)="de764154a4161af1211d542265973adad05da48409e8cb6e44fc77066a86c26f330858b543fa98fa64c2e991ab93bcde784d461d6a039d3d8b615f4f5b41b26b5da3e31c752e6441b036ce2da7cc2eb40aebc64d1d9c8a44e6be74d457be") sync() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) 2018/02/10 22:42:03 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000002a000)='/dev/amidi#\x00', 0x4e1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/10 22:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/sequencer\x00', 0x480000, 0x0) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/02/10 22:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) clock_gettime(0x0, &(0x7f00004f8000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000601000)={0x96, @tick=0x200, 0x2, {0xc496}, 0x40, 0x0, 0xffffffff}) ppoll(&(0x7f0000213000-0x10)=[{r0, 0x8000}, {r0}], 0x2, &(0x7f0000e64000)={r1, r2+10000000}, &(0x7f00006ae000-0x8)={0x80000001}, 0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000061a000-0x9b)=""/155) ioctl(r0, 0x2275, &(0x7f00007bc000)) epoll_create(0x9) 2018/02/10 22:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00002e6000-0x3), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000962000-0x10)='/dev/sequencer2\x00', 0x101003, 0x0) 2018/02/10 22:42:03 executing program 7: 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) r0 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0x0) keyctl$read(0xb, r0, &(0x7f00003ac000)=""/4, 0x4) 2018/02/10 22:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0xefffffffffffffff, 0x0, &(0x7f00002e1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5453, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) fcntl$setown(r2, 0x8, r1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fa000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) r6 = dup2(r2, r4) write(r6, &(0x7f0000ec6000), 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00004aa000-0x4), &(0x7f00000b4000-0x4)=0x4) tkill(r0, 0x13) 2018/02/10 22:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x1c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket(0x8, 0x7, 0xe0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000029000-0x4)=0x1, 0x4) 2018/02/10 22:42:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00004bc000-0x8)=""/8) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) dup2(r1, r1) 2018/02/10 22:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000e83000)='/dev/vcs#\x00', 0x5, 0x200000000000040) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000016d000-0x3c)=""/60) bind$can_raw(r0, &(0x7f0000179000-0x10)={0x1d}, 0x10) 2018/02/10 22:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eeb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x2a) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x380000000000000) 2018/02/10 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) futex(&(0x7f0000d6a000-0x4), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 22:42:04 executing program 4: socket(0x8000000000008, 0x2, 0x7fff) 2018/02/10 22:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:42:04 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000ba0000+0x305)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffffd, 0x6, &(0x7f0000000000), &(0x7f0000726000)=0x87) 2018/02/10 22:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000352000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xc0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000163000)={0x8000, 0x7, 0x4}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000def000)='ramfs\x00', 0x1, &(0x7f000066b000)="a259faeacf424f85a0f5536f35f52b15a818e54d6b1a1aa79ff550032c50b60a621ceaadbb1e008a4fe4b826bbc841e6c26104866b264ee0481324bf6a7f1643e7c1722b14f80dbb4adb3e2fbf0c4189e5") statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/02/10 22:42:04 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x0, 0x5}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) listen$netrom(r1, 0x401) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000005000)=0x25, 0x4) 2018/02/10 22:42:04 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c55000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000003000-0x20)={r0, 0x0, 0xff, r0}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x10000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000-0x3)=0x3, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f000082c000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000250000)={@common}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a62000)={r1, 0xc0, "6cfbab508dbfdb31f83509860539db0834c8bca76b998f5d09de07872bfd70001192fce8a8d015f826adb335cd97148b6f2aee16e187d63bb95447f514f4759dd8f54273c61af42d8392182b26bd9effc7ce29ac78b196c12c3d572650398986273e86f0fd61a70f4f8661a865cd1408f090e4883cb09dd6f0500f72424d1a4b7aad4c51db7dfb0cf68e7ee15f5a484b55f6bfa5ae771710ec0000000588f96b252af62c564369d7d74006b1310e3dc273f022f736763da5e601f3b02e8726e9"}, &(0x7f0000743000)=0x267) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d25000)={r4, 0x7fffffff}, 0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d27000)={r1, 0x3, 0x80000000, 0x5, 0x40, 0x5}, 0x14) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000d28000)={&(0x7f0000839000-0x10)=[0x2, 0x5d5801d3, 0x8, 0x1], 0x4, 0x8001, 0x6, 0x8, 0x40, 0x5, {0x6, 0x0, 0x7a, 0x80000000, 0x400, 0x19000, 0x1, 0xb5a, 0x8, 0xd0, 0x80, 0x6, 0x2, 0xdf, "1fac64e12402c36366c586dee7afa779ec839b70500a6176518b7ef02b760170"}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d27000-0x4)=0x15, 0x4) setns(r3, 0x8000000) 2018/02/10 22:42:04 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x20000000000001e8, 0xffffffff) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000fe5000-0xc)={0x2, 0x6, 0x800, 0x7, 0x7e9f1110, 0x1}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000be5000)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/10 22:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x200, 0x105002) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000613000)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000f77000)=0x6000) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) 2018/02/10 22:42:04 executing program 3: r0 = memfd_create(&(0x7f0000a3b000)='#\x00', 0x1) listen(r0, 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f1e000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x4f}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b9b000), &(0x7f0000ff6000-0x4)=0x5) write(r1, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/02/10 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000025e000-0x8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000d000-0x4)) 2018/02/10 22:42:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000001000-0x3)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e74000-0x14)={r1, 0x3f, 0x3, 0x7, 0x1, 0x3ff}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[], 0x0) 2018/02/10 22:42:04 executing program 6: 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 = openat$audio(0xffffffffffffff9c, &(0x7f0000f1d000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000d55000)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000241000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000452000)={0x0}, &(0x7f0000378000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ac1000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000018000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00008dc000)={0x0, 0x1}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007b4000)={r5, 0xffffffffffff8000}, 0x8) readv(r0, &(0x7f0000d71000)=[{&(0x7f0000381000-0x70)=""/112, 0x70}, {&(0x7f0000ddd000-0x8a)=""/138, 0x8a}], 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002e9000)=0x54, 0x4) sched_rr_get_interval(r2, &(0x7f0000821000-0x10)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000895000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001c8000-0x8)={r6, 0x3}) sendfile(0xffffffffffffffff, r4, &(0x7f0000929000), 0xff) 2018/02/10 22:42:04 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0x4, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000009000)={0x8, 0x0, 0x856, {0x0, 0x1c9c380}, 0x20, 0xffffffffffffffff}) syz_emit_ethernet(0x36, &(0x7f000002e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/10 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00003dc000-0xf0)=[{{0x0, 0x0, &(0x7f0000107000-0x40)=[]}}], 0x1, 0x0, &(0x7f0000f76000-0x10)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000844000-0xb)='/dev/audio\x00', 0x459cf60f09928eeb, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00006e7000-0x30)) 2018/02/10 22:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f000084d000-0xc)='/dev/amidi#\x00', 0x2d5e, 0x20000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000dfc000-0x50)={0x90, @tick=0x6, 0xfffffffffffffc6c, {0x0, 0x40}, 0x9, 0x0, 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x74) 2018/02/10 22:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c24000)=0x45, 0x4) 2018/02/10 22:42:04 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000026c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004d0000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0xf0, 0xf0, 0x1a0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0xffffff00, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x73, 0x2, 0x62}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@time={0x30, 'time\x00', 0x0, {0xb682, 0x3dc8, 0x10001, 0x5, 0x2}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x3}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7de8, 0xdc4f4b5, 0x1}, {0x5, 0x9, 0x1}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0x9f60000000000000, 0x4, 0x3, 0xfffffffffffffffa, 0x1f, 0x200, 0x2]}}}, {{@uncond, 0x0, 0xe8, 0x158, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x1700000000000000, 0x6}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x100, 0x1, 0x1, 0x2}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x80000001, 0x40, 0x7, 0x0, 0x0, "0d2f6e773d1abbebae19dd4ba5512747f2fd93f381dc3959af3872f26aa8981a0ce1810549f62b55033f7b4c6680c444b441ebc38deb24867f1cf46b1993aade"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001ae000)={0x5, 0xcd93, 0x0, 'queue1\x00', 0x3}) r2 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r2, &(0x7f0000098000), 0xffffffdb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 22:42:04 executing program 7: msync(&(0x7f00005d9000/0x3000)=nil, 0x3000, 0x0) 2018/02/10 22:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004521, &(0x7f000049c000-0x1b)="0336c1b37d7cb2e78e9585c92ed017d2c6862285994dc854872e8b") 2018/02/10 22:42:04 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000446000-0xb)='/dev/audio\x00', 0x8000, 0x0) r1 = socket$llc(0x1a, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000034c000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f8d000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/10 22:42:04 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000008000-0x20)={"f14f4673cd0c702d822bb59f233718f4", {0x4, 0x1, 0x4, "72d78b097c56", 0x5}}) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000000f000)={0x59, 0x2, 0x8, 0x100}) 2018/02/10 22:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cb6000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_data=&(0x7f0000edf000)="c33bc3bb3b7b782d936289773390eb51c2d8a118a0a43af363eeb99568e1af63"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d84000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00003e2000)={0x6, 0xf9}) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000086000)="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") ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000d97000)={0xffffffffffffffff, 0xbfe, &(0x7f0000349000)="7f3f06312d3ece5970fcac070ec2c6b4cc9d9729ce17139fcae9c13a6bba9de431e8ab0f5739e39038cdaa885025190f9e49264fd409808623badc4eba8b15542f3ee28448e114a3fed28291348d56cd429e8a6eb9bb3bae370e86327a1b622ab497838a0ed6661d92410e0ce40d0a93c6fd12370555c95a47ed9acc8b", &(0x7f0000fa7000)="077a82fb833991a44ed352f38df46b978246e90a0599eee799becbaddc8cabe5242779574d71d9651c0e2cc36a10044042e8e63a0948fde31a4fc5512d772843882d16c40d21c4d2c045eb657e9a8c3926036b3b2414c50a18841b193d235047be7cf0006c", 0x7d, 0x65}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00008b3000-0x8)=0x2000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00001e3000)=""/181) 2018/02/10 22:42:04 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x20000000000001e8, 0xffffffff) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000fe5000-0xc)={0x2, 0x6, 0x800, 0x7, 0x7e9f1110, 0x1}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000be5000)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/10 22:42:04 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/rfkill\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000cf0000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00009e7000-0x8)='./file0\x00', &(0x7f0000cee000-0xc)=@known='trusted.syz\x00', &(0x7f0000001000-0xfb)=""/251, 0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a10000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000989000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x55, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000002000)={0xcc2, 0x2, 0x8, 0xfffffffffffffffd, &(0x7f0000a7e000)=[{}, {}]}) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) 2018/02/10 22:42:04 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000007000)={0xf97cff8c, 0x8, 'SE Linux', "c9"}, 0xfffffffffffffe8c) 2018/02/10 22:42:04 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000c42000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x3, 0x940) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x53, "44aca2b7707baccbb5e966eef0accef673c9eec60919580e8fe9b448212675c6c9e13627fb5076c6d85100f19671246b6af6b183ae0ea13d2b687efb20a47b913f8f59c8f3412cc0f4374d7be923b671669caa"}, &(0x7f0000001000-0x4)=0x5b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x3, 0x30, 0x6, 0xf6}, &(0x7f0000000000)=0x18) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000000)=0x4) shmat(r0, &(0x7f0000e77000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r2, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r5, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000804000-0x4), 0x4) sendmmsg(r5, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x0, 0x2241) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000003000-0x20)={@generic="73e968411c87178bc4bd375ffb47dbf5", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000993000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000130000)={{r1, r2+10000000}}, &(0x7f0000c9c000)) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000597000-0x1000)="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") close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x1) 2018/02/10 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a02000-0x8)='./file0\x00', 0xae) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b0f000-0xa)='./control\x00', 0x8000047c) link(&(0x7f00009bf000)='./file0\x00', &(0x7f0000c65000)='./file0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000bf8000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00005db000-0x4)) 2018/02/10 22:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d0f000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00009b5000-0x10)={0x101, 0x3ff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000943000-0x10), &(0x7f0000000000), 0x20000000) 2018/02/10 22:42:04 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace(0x10, r0) syz_emit_ethernet(0x2e, &(0x7f0000017000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [{[], {0x8100, 0x0, 0x9}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/10 22:42:04 executing program 5: getegid() r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000081b000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000940000)="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", 0x1000) r2 = shmat(0x0, &(0x7f0000197000/0x2000)=nil, 0x2000) shmdt(r2) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/10 22:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000097000-0x4), 0x10) 2018/02/10 22:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bind$vsock_stream(r0, &(0x7f000020f000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000cde000-0xa)='/dev/dsp#\x00', 0x495, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000657000)={0x0, 0xd6, 0x10000, 0x200, 0x3, 0x6, 0x7f, 0xf, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0xffffffff00000000, 0x0, 0x0, 0x8}}, &(0x7f00001fc000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004ef000-0x9e)={r2, 0x0, 0x96, "707c1750f398fded485b014a813dc5efd0d87d5c5e81a48c571479f39e7079f01aded728329eeb0634c4af97c58a22f056eb635915b2850a713b37835509c151fe80eb0454342867b530692de2b3e57158cb257bdd3830d19d506c179157033270fc9e177d6c01cb421767e922574c66b186aabcabd7bdb89d0710a4e0b6e22e7a2515df701957f82440ad4818b7e0d297c7c37b24ff"}, 0x9e) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) r3 = semget$private(0x0, 0x1, 0x10) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000d94000-0xb8)=""/184) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000893000-0xe8)) 2018/02/10 22:42:04 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x28) r1 = syz_open_dev$adsp(&(0x7f0000031000)='/dev/adsp#\x00', 0xba, 0x80) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000033000)='./file0\x00', &(0x7f0000036000)={{r2, r3/1000+10000}, {0x77359400}}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000037000-0x8)={0x0, 0x9}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000036000)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"00797a3000000000000000000000000000000000000000000300"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x1a)={r5, 0x8, 0x9, [0x8001, 0x10001, 0x9, 0x0, 0x9, 0x6, 0x50, 0x9, 0x6]}, &(0x7f0000038000-0x4)=0x1a) 2018/02/10 22:42:04 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) socket$inet(0x2, 0xa, 0x0) 2018/02/10 22:42:04 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) chmod(&(0x7f0000022000)='./file0\x00', 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000027000-0x98)={0x0, @in={{0x2, 0x0, @empty}}, 0x8}, &(0x7f0000031000)=0x98) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000031000)={0xcff4, 0x3, 0x200, 0x5, 0x81, 0x100, 0x3c, 0x80000001, r1}, 0x20) sendto(r0, &(0x7f000002a000-0x1b)="c226a3694eda42ba6ad55a7f2fd81e109bc21d470f755e18a3f8df", 0x1b, 0x20040010, &(0x7f0000026000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x2, {0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x76}}}, 0x3a) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000032000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000-0x20)={0x30, 0xcbeb, 0x2, 0x1, 0x9, 0x20, 0xff, 0x4f44, 0x0}, &(0x7f0000031000)=0x20) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000032000-0x10)={r2, 0xfffffffffffffffd, 0xa2b, 0xf4f7}, 0x10) 2018/02/10 22:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000304000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00004af000-0xe)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) 2018/02/10 22:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000d5b000)='./file0\x00', 0x4000, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e09000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007b4000-0xb)='/dev/audio\x00', 0x0, 0x0) execveat(r1, &(0x7f0000669000)='./file0\x00', &(0x7f00009f6000)=[], &(0x7f0000819000-0x38)=[], 0x100) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000000c000-0x8)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000646000-0x4)=0x2a, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = request_key(&(0x7f0000f69000-0xa)='encrypted\x00', &(0x7f00007dd000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000eeb000-0xb)='/dev/audio\x00', 0xfffffffffffffffd) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c5b000)={0x0, 0x7f}, 0x8) request_key(&(0x7f0000710000)='user\x00', &(0x7f000075f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000002d000)='\x00', r2) 2018/02/10 22:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)) 2018/02/10 22:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000326000)='/dev/sg#\x00', 0x8, 0x8000) inotify_add_watch(r0, &(0x7f000067e000-0x8)='./file0\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) syz_open_dev$vcsa(&(0x7f0000963000)='/dev/vcsa#\x00', 0xe21, 0x8040) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:42:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000001000)=""/4, 0xfffffffffffffcd3) 2018/02/10 22:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fdd000)='/dev/vcsa#\x00', 0x4, 0x400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004e3000-0x4)=@int, &(0x7f00004ef000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000004000-0x8)=0x80) link(&(0x7f0000f6c000)='./file0\x00', &(0x7f000086c000-0x8)='./file0\x00') readv(r1, &(0x7f0000fe1000-0x20)=[{&(0x7f0000f39000-0xfb)=""/251, 0xfb}, {&(0x7f0000c36000-0x93)=""/147, 0x93}], 0x2) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000b6c000-0x4), &(0x7f00003fe000-0x4)=0x4) 2018/02/10 22:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x90}, 0x1}, 0x0) 2018/02/10 22:42:04 executing program 5: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000108000)={0x0, 0x0, 0x0}, &(0x7f00000ef000-0x4)=0xc) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000108000)='./file0\x00', &(0x7f0000109000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = add_key(&(0x7f0000108000-0x5)='ceph\x00', &(0x7f000004c000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r3) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000107000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/10 22:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bf4000)={0x0}, &(0x7f0000ac6000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r1, 0x0, 0x100}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000073b000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c) [ 46.497592] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/10 22:42:04 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000004b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000004b000-0x4)=0x1c) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4), 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000004b000-0xb8)={0x0, 0x3ff, 0x100000000, 0x3, 0xabd, 0x4, 0xffff, 0x7ff, {0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x6, 0x5, 0x100000000, 0xc7, 0x200}}, &(0x7f000004b000-0x4)=0xb8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004b000-0x4)=@assoc_id=r1, &(0x7f000004a000)=0x4) 2018/02/10 22:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) 2018/02/10 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) prctl$seccomp(0x16, 0x2, &(0x7f0000f20000-0x10)={0x0, &(0x7f0000af5000)=[]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d74000-0x2b8)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x17b0, 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b8) syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/10 22:42:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000e71000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = dup2(r1, r1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e72000)={0x0, 0x5}, &(0x7f0000e73000-0x4)=0x8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000e74000-0x5c)=""/92) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e73000-0x44)={r3, 0x3c, "e3412e14c43e2448abfe58e6617534d26b334da37fbbc6be258a4a358f678ae378cf999c7c7f3340dccc6d7d88d7c9656bfbcfbbf5ad8be6c3d21e9e"}, &(0x7f0000e72000)=0x44) 2018/02/10 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000007d000)={0x18, 0x2a, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc9000), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000086f000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000cc8000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) 2018/02/10 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40009, 0x6f) r1 = dup(r0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000af0000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000af2000-0x4)=r2) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000af2000)={@local, @empty, 0x0}, &(0x7f00004e8000)=0xc) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000564000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000af3000-0x4)=0xe8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000af3000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80, 0xab, r3, r4}, {0x9, 0x8001, 0x400, 0x4, 0x5, 0x3, 0x8, 0x9}, {0x5, 0x6643, 0x5e0e, 0x8}, 0x100000000, 0xffffffffffffffff, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x1, 0x3, 0xffff, 0x4, 0x6}}, 0xe8) 2018/02/10 22:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005aa000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00009d5000-0x20)={0x2, 0x2, 0x1e, 0x81, r2}) accept$packet(r0, &(0x7f00004bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a12000-0x4)=0x14) stat(&(0x7f000061c000-0x8)='./file0\x00', &(0x7f0000beb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bef000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6, 0x0, 0x50, 0xa, 0x80, 0x0, 0x0, r3, r4}, {0xc3d, 0x6, 0x1000, 0x77, 0xfffffffffffffe00, 0x8c, 0x4, 0x2}, {0x68e8d5ff, 0xdc19456, 0x7ff, 0x1f}, 0x7, 0xe, 0x2, 0x0, 0x3, 0x3}, {{@in=@empty, 0x2, 0xff}, 0xa, @in=@empty, 0x2, 0x3, 0x3, 0x7, 0xfffffffffffffffb, 0x1, 0x320b}}, 0xe8) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) close(r1) 2018/02/10 22:42:05 executing program 6: r0 = socket$can_raw(0xa, 0x2, 0x11) r1 = syz_open_dev$sndmidi(&(0x7f0000c8f000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x92) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000e26000-0x27)=""/39) socketpair(0x9, 0x80007, 0x9, &(0x7f0000a2e000-0x2)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003e8000-0x4)=0x8, 0x4) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0xb2)="ac1224683615a7cd83aaef7a8ab3c92da950cf7b58b460282a7e789922556df1a56664c20867e7d57e67ba55909a497978dfbe20a3587d2bb86e4c8a2f70c756207a45fd4c8b9a6e71c21f85237870095c35e455d364f5d375ce8eb1adba8d3c0c44dddd7fa2386541cd65aa65055fa87831ef2d00c63001f2a74b338ecb87e7f7060217846e63664a5f256ce4f25cfdf11cbf9aea4eea76ab347a069146ef9dc008df376cd0ee6b491cb242e78b19a20fb1", 0xb2}, {&(0x7f0000001000)="824a5c9a423a18d9ce5dfdbdc05bdaf844b958e0db2c9e72d2eb35c18175389832b575143594c86a56b4fcc233c2a4c76051e05f4e21bd8970a357941b15ed5727bc44a2dd78c122236a9dce1c2944387f", 0x51}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}], 0x50, 0x20000000}, 0x48840) accept4(r4, &(0x7f00000d2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000028a000-0x4)=0x10, 0x80000) getrusage(0xffffffffffffffff, &(0x7f0000dcd000)) accept(r0, &(0x7f0000fa1000-0x10)=@can={0x0, 0x0}, &(0x7f0000370000-0x4)=0x10) bind$can_raw(r0, &(0x7f0000002000)={0x1d, r8}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/10 22:42:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r0, &(0x7f0000f98000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c5e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto(r1, &(0x7f00001cd000-0x99)="8819b5a5c834585e9dab830651d2f7e8b2539a3aa986564e71dd2060fdb62cbe366c3eda7c817d0e4a770abd237201befd23e27e297acc593b455038385b983a04ee64378f50f03c1a853061e35e68ef93b6c9dce01f18c3ff3c3bc78c74f4e5b142ef8bc699b8f1f455ba7d7f868653f1fa021476a9b6f112f4e2f0a07a1c7780d32bf386b51fc17a457c1c0641026a8a17387bbbde68ab0d", 0xedbadb8b41ee59c1, 0x40001, &(0x7f0000d49000)=@hci={0x1f, 0x4, 0x200000000003}, 0x6) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/10 22:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00004ca000)={0xfffffffffffff625, 0x0, {0x1, 0x3, 0x6, 0x3, 0x1000}}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) 2018/02/10 22:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000004e000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00006ef000-0x1c)={0xce, 0x14, [0x76de, 0x400, 0x2, 0x0, 0x1]}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00001e1000)={0x4, 0x0, 0xf400}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) syz_open_dev$usbmon(&(0x7f0000e0b000-0xd)='/dev/usbmon#\x00', 0x1, 0x400) 2018/02/10 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fb9000)={{0xa, 0x0, 0xffffffffffff8001, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x2, 0x5, @empty, 0xcfc}, 0x7, [0x5, 0x3, 0x7, 0x4, 0x20, 0x0, 0x9, 0x9]}, 0x5c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000236000-0x4)=0x9, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000811000)={0x1, {{0xa, 0x3, 0x7e, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/10 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) epoll_create1(0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/10 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aed000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000aa000), &(0x7f000094c000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aed000)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00002b6000)=0xe8) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000033d000-0x8)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000524000)={0x8, 0x1000, "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"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000851000-0x8)) 2018/02/10 22:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) bind$inet(r0, &(0x7f0000aac000)={0x2, 0x1, @empty}, 0x1a1) syz_emit_ethernet(0x33, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "a480f251afbb43b8a6"}}}}}, 0x0) 2018/02/10 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f65000-0x4), &(0x7f0000fe6000)=0x4) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) 2018/02/10 22:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) r1 = syz_open_dev$dmmidi(&(0x7f0000294000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x10002) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000757000-0xb3)={r2, 0xfb7, 0xafe, "5c99b90890ce36b74300b8675d2eb1f0b3c0bd75619c4c5c3d135fb4c84250c681d669163605815d41ce68e01b646ad598ab4119a0f65fa9d1d25aece4aaf1b3b3b222bd8651a91a02e6b3668d8c9678941460157f7a4078c7ab8a4dda85aeb5ffb0303fa8cc48a76ca6a566c7bb445cfedb090f1526379fd023671a7df90ffde521bd0571c6d19f36cf83da829b4f5f8762fb2b8a8b3eafb0579ef8f392b60e3a11abd870cc30cacb"}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8, 0xf68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45}) 2018/02/10 22:42:05 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000010000)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0xbd, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x85, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x80000000, @empty, 0x7}, @in={0x2, 0x2, @rand_addr=0x9bfb}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @rand_addr=0x7f4}], 0xcc) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000000f000-0x110)={{0x3f, 0x0, 0x0, 0x4, "568afe69c8239a7041e753a65684ebc014f130e6dd3286a14894d3af4d62bfc97884be235fbc2227edfa968e", 0x2000000000000}, 0x0, 0x0, 0x1, r2, 0x4000000000001, 0x0, "9cccf814b6f7a79dfbd894c1a380a40b0d7dfbdd079fac6ae24a4adb5baeb3383da56d6a0bef8e61ea0a986c49fa914e8932c78b665839f24f162947eabc2e7e", &(0x7f0000007000)='ppp1\x00', 0x5, [], [0xff]}) 2018/02/10 22:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000049b000-0x8)='./file0\x00', 0x0, 0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000001d000-0x10)={&(0x7f0000b69000/0x4000)=nil, 0x4000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) write$selinux_access(r2, &(0x7f0000399000)={'system_u:object_r:setrans_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x39}, 0x45) 2018/02/10 22:42:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x5e7e29aa, 0xaac4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000011000)=0x7c, &(0x7f000000b000)=0x2) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/02/10 22:42:05 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x124e) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000013000)=0x4b) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000032000-0x8)=0x7) setsockopt$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}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/10 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000e35000)=0x650c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bf1000)={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x100000001}, {0xa, 0x1, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xa0d}, 0x3, [0x8, 0x6, 0xc157, 0xc18d, 0x100, 0x100000000, 0x9, 0x4]}, 0x5c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007e6000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x1, 0x0, []}, 0x13) 2018/02/10 22:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000033a000)) modify_ldt$read(0x0, &(0x7f000091f000)=""/18, 0x12) mq_timedsend(0xffffffffffffffff, &(0x7f0000afd000), 0x0, 0x0, &(0x7f0000182000-0x10)={0x77359400}) r0 = syz_open_dev$sndpcmc(&(0x7f00008aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000000000c100) name_to_handle_at(r0, &(0x7f000086e000)='./file0\x00', &(0x7f0000e67000-0x17)={0x17, 0x101, "9607572f5dcc0977bb4a70df6fbd5a"}, &(0x7f0000600000), 0x1400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000aa0000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xffffff56) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000036e000)=@req3={0xdf, 0x8, 0x7f, 0x6, 0x553, 0x2, 0x2}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000b43000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x4, 0x1, 0x1}], {0x8100, 0x7, 0x10001, 0x3ff}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @random="28611c915201", @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @random="4c51753feccf", @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}, &(0x7f00004a2000)={0x0, 0x2, [0x8b0, 0xa9d]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eaf000), 0x7fffffff) 2018/02/10 22:42:05 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, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000079b000-0xa)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ce9000)=0x869, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) accept$alg(r0, 0x0, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f000093c000-0x8)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/10 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xffff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000fda000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x800000, @mcast1={0xff, 0x1, [], 0x1}, 0x28e}, 0x1c) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000b000-0xb9)="4d8a03000000", 0x6}], 0x1}, 0x0) 2018/02/10 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000998000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d26000-0x10)={0x0, 0x48, &(0x7f0000c9e000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0xfffffffffffffff7}]}, &(0x7f00006c3000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006f9000)={r2, 0x8}, &(0x7f0000903000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f0000390000-0x4)) [ 46.840331] QAT: Invalid ioctl 2018/02/10 22:42:05 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000263000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0xe)=@l2, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xfffffffffffffee3, 0xfffffffffffffc27, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/10 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000817000)=@random={'trusted.', '\x00'}) 2018/02/10 22:42:05 executing program 3: r0 = add_key$keyring(&(0x7f0000034000-0x8)='keyring\x00', &(0x7f0000611000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x7) mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) 2018/02/10 22:42:05 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68577ab2335f4542f6a7ee69b544410db38c4af0259b37f5ac2d6f3ad02b92d30d6f19ac953e663b3acb91ac512ae1f279e60af50e4a140390e1d9929306db8a", "83ca88eb87232338a192a743f0829fc968d4bbf61c0dac6a018c4a34e36cf847005a27ed9c056a4d545e1410a508804a214fe98791bc53afcefc4260b89f9a48", "7ed7789d77caa1b6e1b9560e910ebce4023a85534b87062bffab089142d9d5b2"}) [ 46.868711] QAT: Invalid ioctl 2018/02/10 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d49000)=0x0) getpriority(0x2, r0) r1 = 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$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000474000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f0000a48000-0x8)='./file0\x00', &(0x7f000047e000)=@random={'user.', 'mime_type\x00'}, &(0x7f0000d13000)='-GPLproc+keyring\x00', 0x11, 0x3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000963000-0x1)=0x2, &(0x7f00003b1000-0x8)=0x1) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) getrlimit(0x8, &(0x7f0000991000-0x10)) r2 = syz_open_dev$mice(&(0x7f0000aaa000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) modify_ldt$write(0x1, &(0x7f000093f000-0x10)={0x1000, 0x1000, 0x2000, 0x74, 0x10001, 0x9, 0x8001, 0x2, 0x3ff, 0x5}, 0x10) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00004d7000+0xc9b)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000054e000)=0x3) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x10) 2018/02/10 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff0000-0x18)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ff0000)={0x2, r0, 0x1}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ff0000)={0x2, &(0x7f0000ff1000-0x14)=""/20, &(0x7f0000942000-0x30)=[{0x5, 0x25, 0xffffffff80000001, &(0x7f00009ad000)=""/37}, {0x1, 0x54, 0x2, &(0x7f0000f88000)=""/84}]}) 2018/02/10 22:42:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffff9c, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000716000/0x2000)=nil, 0x2000}) socket$nfc_llcp(0x27, 0x1, 0x1) getcwd(&(0x7f0000c02000), 0x0) 2018/02/10 22:42:05 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000187000-0x85)=""/133) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008ce000-0x12)='/dev/input/mouse#\x00', 0x9, 0x200) ioctl$KDMKTONE(r0, 0x4b30, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000b9a000-0x40)={0x8, 0x0, 0x6, 0x4e, "f6822d804df6a766414fdaa232d262389bcdaa00f8083e06c9420833fb5a40b0e66d63572214c2cc9e1d8833", 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/member\x00', 0x2, 0x0) 2018/02/10 22:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dde000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000fb6000)='./file0\x00', r1, &(0x7f00001b0000-0x8)='./file0\x00', 0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/02/10 22:42:05 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000006000-0x1000), 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000004000), 0x406a) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x3ff, 0x410000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000006000)) 2018/02/10 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/10 22:42:05 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xe8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000005000)=0x13, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000007000-0xfd)=""/253, &(0x7f0000006000)=0xfd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ashmem\x00', 0x88000, 0x0) ioctl$void(r1, 0x41007701) 2018/02/10 22:42:05 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae6000-0xc)={0x6, 0xffffffffffffff9c}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000bd2000-0x4), 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x2d3) 2018/02/10 22:42:05 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000009000-0x10), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4142, &(0x7f0000008000)="f030b44972efffb2dcf1bdebae98e6a209bf90010560594c039b20d52f8cc8afcfb4034cb19854905c5cd2ac30c158b23d01d48d3376a8deed761ed09d2ae6540a9136c431f41b2e9d102ad6a058073325e7c60182cece75c9959f391b7adbb060c67204b99be5184970971c") 2018/02/10 22:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000905000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x40803) r2 = mmap$binder(&(0x7f00001c2000/0x4000)=nil, 0x4000, 0x8, 0x30, 0xffffffffffffff9c, 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000246000)={0xd0, 0x0, &(0x7f000077c000-0xd0)=[@increfs={0x40046304}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f0000e5c000-0x30)=[@flat={0x73622a85, 0x1, r2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000d80000)=[0x38, 0x0]}, 0x80000}}, @request_death={0x400c630e, 0x1, 0x4}, @request_death={0x400c630e, 0x3, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00004e1000)=[], &(0x7f0000973000-0x18)=[0x28, 0x0, 0x20]}, 0x1000}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}], 0x97, 0x0, &(0x7f0000958000-0x97)="a94d8552b4b44d65db54880e18ae28790fa51fe717d71c657c136bff9b45b1fb45a28fe259cf0a647c167778f6d2858592e65e7bab4fa26190b2da5f148d17ad408ca6dd4046314f2f173c9406db11dbd61932cddd04efb9662a9a346d77c5b5f7445582ddb123222424dbe61a43d8f5732617efa7b42248a4a89639b67d9212f06c56a4149703bb00c993ea783fa2754a689bc4caf535"}) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r3, r3, &(0x7f00003a7000), 0x400000ff) socket$inet6(0xa, 0x80b, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000732000-0xb0)={{0x7, 0x6}, 'port0\x00', 0x80, 0x11420, 0x1, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x8}) bind$can_raw(r3, &(0x7f00007fa000)={0x1d}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x28, &(0x7f0000f4b000+0x6c4)={@multicast2, @empty, 0x0}, &(0x7f00001d0000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000017000-0x28)={'vcan0\x00', r4}) 2018/02/10 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000060000)) read$eventfd(r1, &(0x7f0000354000), 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000123000-0xa0)={0x0, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x7, 0x0, 0x0, 0x1, 0x40}, &(0x7f00004f8000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000d42000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f5d000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x5, 0x36dd, 0x2d78, 0x3f}, &(0x7f0000bd6000-0x4)=0xa0) write$eventfd(r1, &(0x7f0000952000-0x8), 0x8) 2018/02/10 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x7ffffffd, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00001a2000)={@local, @multicast1, 0x0}, &(0x7f0000b30000-0x4)=0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fd000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000146000)='/dev/dmmidi#\x00', 0x3, 0x401) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000713000-0x4), &(0x7f00005c6000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f0000104000)=0x8, 0x4) lstat(&(0x7f00005a4000)='./file0\x00', &(0x7f00004c2000)) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000326000)=0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000333000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000707000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000351000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x8, 0x1, 0x0, 0xa, 0x20, 0x20, 0x2e, r2, r5}, {0x36, 0x2, 0x8, 0x7, 0x3ff, 0x401, 0x8001, 0x10000}, {0x3, 0x100000001, 0xfffffffffffffff8, 0x807}, 0x8001, 0xb, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x7, 0x2, 0x200, 0xfeda, 0x8001, 0xff}}, 0xe8) 2018/02/10 22:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d15000-0x8)) 2018/02/10 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f00008e2000)=0x1f) r0 = socket$inet6(0xa, 0x5, 0xa471) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e58000-0x4)) 2018/02/10 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000da4000-0xb)='/dev/vcsa#\x00', 0x9, 0x80) write$tun(r1, &(0x7f0000aa1000-0x11d)=@pi={0x0, 0x1, @eth={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[{0x0, 0x1, 0x7, 0x20c6}, {0x1, 0x1, 0x8, 0xff}, {0x401, 0xf1e4, 0x1, 0x9}], @llc={@snap={0x1, 0xaa, "a302", "042252", 0x99ed, "082178b7b9d0e904e5621cb817b19448f26a5b1435747115fc2041fbacf96c7e265a9201dae15f432d2cf790e990f728601bffa227b86c7b90f159d60a23ff35b15864b5d100a11b52290b59f9a058d502531ea864ccabd36b3ac490effbe762e031c5ddf11c58b444c0d77cdb912b6d12d819e347c8374a15cfc37042950fe93f9144120b8e2f5f6a450026e522d57e2062081517c93ce08d501e3bca24f5f0b766b425eaf619c0641998b0e078e180e6091acd880002fae87fe2ba3b93b643eedafc8ce954ea0e031fa9437cfe2f1e78fea7190e91b5f1eb0971e9c5482a7f3db656367775f42310c3ec672b7f41e9bb0dc985cc2d"}}}}}}}, 0x11d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/hwrng\x00', 0xf5487906fb03f7a0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/10 22:42:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000492000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0x3, 0x3, 0xfffffffffffffffc, 0x12}, &(0x7f00001c8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000694000-0x1c)=@req3={0x8001, 0x0, 0x9}, 0x1c) 2018/02/10 22:42:05 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002e9000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000000)={&(0x7f0000e35000)=""/167, 0xa7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="b0e58c1efca959dd888065b81e6070c8", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000fb6000-0x22)="220000001a00070000010f090007000a800cebfeffa7001a00ffff05000900be4560", 0x22) 2018/02/10 22:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000939000), &(0x7f0000b34000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00002c3000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000c77000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:42:05 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000b50000)='/dev/vcs#\x00', 0x3f, 0x200000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cbe000)={0x0, 0xffffffffffffffff}, &(0x7f0000a06000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d8a000-0x8)={r2, 0x1}, &(0x7f0000b11000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000604000)={0x6, [0x0, 0xab, 0xaaae, 0x0, 0x100, 0xd09]}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f97000-0x38)={&(0x7f0000f99000)=@alg, 0x58, &(0x7f0000f96000)=[], 0x0, &(0x7f0000a2e000-0x57)=""/87, 0x57}, 0x0) 2018/02/10 22:42:05 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000449000)='/dev/vga_arbiter\x00', 0x20402, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00005f5000-0x24)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/10 22:42:05 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000052a000), 0x2e3) 2018/02/10 22:42:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="bfd0e22c70dad9294e81f09c9ccfa5e29c06ad6a59e33237e5c90e77019c9306"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045d000-0x8)={0x0, 0x0}) tkill(r3, 0x0) write(r1, &(0x7f00002e3000-0x8a)="7ea5643650cca60af9c90ba718f6cc7f8e250e05966bf9e8cfdea9a6e24123c077518179c817fd1992cdb2e1ce07be6c4c5a6b0900267a5d8148a9b5927347f3ccf16b4474ddea520215fbb5164d7444f7d0cec21235f7f88a96b2b506c489ceeee27ddbfe3aa6f64d248b589bd24befbf97c95f456156939fa01b2bbbfd0e687628f302090361743e71", 0x8a) r4 = syz_open_dev$mouse(&(0x7f0000141000-0x12)='/dev/input/mouse#\x00', 0x8, 0x280) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e3b000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x31, 0x5}, &(0x7f0000dac000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004b2000-0x14)={r5, 0xffff, 0x6, 0x100, 0x3, 0x6}, &(0x7f00004cf000-0x4)=0x14) ptrace$cont(0x18, r3, 0x9, 0x4) 2018/02/10 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x0, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000db1000-0x6)={0x0, 0x6}, &(0x7f0000455000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000951000-0x1b)={r2, 0x4, 0x13, "2fc617a64f71d5b910a018d36f42d2c932d00c"}, 0x1b) ioctl(r0, 0x4000000000001268, &(0x7f00009c6000)) 2018/02/10 22:42:05 executing program 5: 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) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000dfa000)={0x0, 0x7fffffff, 0x8, 0x81, 0x9, 0x1f}, &(0x7f0000c00000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005a6000)={r2, 0xfffffffffffffffb, 0x3}, 0x8) fcntl$notify(r1, 0x402, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_open_dev$amidi(&(0x7f0000e34000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x0) r4 = dup3(r0, r1, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000aba000)=0x2, 0xffffffffffffff5e) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7}}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ded000-0x20)={0x7002, &(0x7f0000d4a000), 0x2, r4, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 47.184268] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000622000)='/dev/dsp#\x00', 0x8fe, 0x1) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00009da000-0xc)={0x6, 0x10000}) 2018/02/10 22:42:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0xfffffffffffffffb, 0x3, 0x2, 0x1}, {0x7, 0x7979d7d7, 0x4, 0x8000}, {0x8, 0x3, 0x80000001, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006c7000-0x10)={0x0, 0x6, 0x4, [0x7, 0x6, 0xf28, 0x4]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f000076b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd8000-0xb8)={r2, 0x4, 0x0, 0x100000001, 0x7f, 0x1, 0x2, 0x4, {r3, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x20}}, 0xab9, 0x8000, 0x9, 0x80, 0x1}}, &(0x7f00007e7000)=0xb8) 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) pselect6(0x40, &(0x7f0000000000)={0x7, 0x1, 0x4, 0x456, 0xfffffffffffffffb, 0x1, 0x1}, &(0x7f0000000000)={0x101, 0x6, 0x3, 0x80, 0x7760, 0x10e3, 0x0, 0x4f3c}, &(0x7f0000002000-0x40)={0x400, 0xfff, 0x7, 0x800, 0x7f, 0x8, 0x9, 0x6}, &(0x7f0000000000), &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)={0x256}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r4, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r5 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) accept$alg(r8, 0x0, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendto$ax25(r1, &(0x7f0000bf3000)="f2f647cc7c20b067a1bab0bb267252eb8139bf41c77a661c35dbfd5bce4d9da40045d4092cedb3e4f3ef36943a788eaae77d7f761418d2d088ed327e61762f235a71aee89dfe4f41a3746d62442c000f0807c64d7718cfee9965f77584277c61a330ce4ede657241bcbe14eb36238a251a53b38f978e", 0x76, 0x20000000, &(0x7f0000fa6000)={0x3, {"e15aeebcfec74e"}, 0x2}, 0x10) 2018/02/10 22:42:05 executing program 7: clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)) r0 = getpgrp(0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xb9)={0x0, 0xb1, "ab7866e36b2ccb3d2c5bd8f4a3ad5317b0a3d27416736dc0eb30accdd04388e8f2b4e8f7d1ccf41ba0f811d569c9fc56d6ab33bec1c52c14ed53318bf9dd158e062d08b8df27baa65bcc1ee7c819d96406ca8eeb581860ddabb120daf42c4a2b213fda6e3c66d8629f4ea2c2446afc44b0e13987dd60bd8441e189abf646b27de0ff31f1eb802298ee540ff0bf64146b5b25bd0e4024f1cb34267f6d5b06c13618f46a6138e7af0c5199e8ee781fa5ee21"}, &(0x7f0000110000-0x4)=0xb9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dff000)={r2, 0x8}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000dc6000-0x10)=[{&(0x7f0000000000)=""/144, 0x90}], 0x1, &(0x7f00003fb000-0x50)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f00006e9000-0x3a)=""/58, 0x3a}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}], 0x5, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x7, 0x1}) 2018/02/10 22:42:05 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d1f000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/10 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) socket$inet6(0xa, 0x80000, 0x5) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:42:05 executing program 0: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2f000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x24, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f97000)={0x0, 0x0}) r3 = geteuid() mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000460000)='./file0\x00', &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f98000)={&(0x7f0000e7a000)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f000018c000-0x10)={&(0x7f0000a00000)={0x7f8, 0x13, 0x0, 0x0, 0x1, {0x6}, [@nested={0x404, 0x7, [@typed={0x10, 0xf, @u64=0xfffffffffffffffa}, @generic="6e3128fe341c26259da231ad031071950cb042185ced49ba63a07b7fc24c168ed31be94702fe97c75653bd249754a624e7455b35b0f83c0d1b37041024beaf803a0a0bc3540fffe2418df8cda731d050bdf6bacfea0b87df56153197e57f505cc5e92b1978b97d46bef56df1f279cf3fddc33a91edf3f51f465659b3ee65d498cdd55ba1fb3d664ca45b1f05890ebd94709e8456889272c4ade9eed7ed39f746c1e3268b4248a9783f6e91624b4b286f4fe8f176ae81a00bfa28aff5168f0ec52821c5b518360aa82493b9661c22dd6aa954e4314f41f721bcacb26b3fc393e806d9cec85d2bef71a2", @typed={0xc, 0xd, @u32=0xff}, @generic="0fcf202ffff1d41c8567ecf7256397ca3bf4554f14511b4d47c09fae9d26", @typed={0x10, 0x25, @u64=0xb4}, @generic="3afdb68ccb0ff10045b3407fd6059d06db434784abc1aa85c78384ee87dac2e88e7019eb12b5ddb3eb44183076c16ea3bfbe4c52f9853b9c1c985df56adcaef27ea6df5f4a190a12ec29aacc7a0a24694efdc474f3b992ec7bd8ef648b26a2e7d4d6c702735c76dc01221d60bfeb91616fa0c047265ac8f0e275ef811351eb2914816e401848dd4a80af42339cc6c9ab87c4af909e8cc00aadbda52f3e27ba90a1b0526f7385f725d4b194dd32e4d64c91b98cb11b032f44e9c0db4f53a4bc1abfb95616f8bf4837262e6a3828b363f339a733bc", @typed={0xf8, 0x5f, @binary="a73377a7543bc8de96bf7aab60e9ffa1caa982fabcce4b18efc8837e34ef15b5bf6e071ea478bccf4cbaa611ce7c00a06f38c11bb22c939105a07e0c3c117339f8abfce3710d2c1b3c51bb408301a15eb0ce6278df4b1311e9fad911e2bb6124c47f1554cbfc9512e228e6d6fbfd70e99ffb090c7afb49911b09a9b47ffd899fa1781073e409d0286a8a2889f426699c4a61965510d20d36b186dce364ab588c92c331bf5db702f645d378c2cb04b3ab366b797047576b32c097c8c66d37a18eb9427bc6a272cb3079b4ffcc04fc88f11620643a7d27ca1581348b2056f0fd386de509252a2a35718cc2b6ad6dc53d"}, @generic="12067b393d840291e09f6ed8c98bfeaf1ca8f61bad5b1a80f581763e33cc0637423ccf76017ef7ccca23d0f3a265bdec86eca411b37c6830c0a53ae0a180f48201ef247e47842d78aa18b44c892304f702558073a1f2a272f2454698ec9248c7cb2be262e148a0a43eb365e6986b99a424b28d30666059aa9988ae0845f39ef84875462950b3ed7eae36f7164fc8bed9f8bf99450a3a9161bce933560226a57dbc58f790cb7aae320ead777b002c84d8d2b0402387ebea9ccaf514db6cc72f51817d12573d3d92616bd5b735e1629db51159d091707644adc07293e741c5f8083f3f3a952c5d1cf58cef318f222ad9eaf62b3cf083", @typed={0xc, 0x34, @u32=0x5}]}, @generic="85fe626f37a62f81162854a777804693821acf824023d20b9f92378673cc3894a86e66c73e9ab0b466ed5ca7e794ac43fcf9a4cb7e5e0103d879b14fa6139ebf15e2c051f19cf48d855e9bb43c58061c", @nested={0x10, 0x82, [@typed={0xc, 0x30, @uid=r3}]}, @nested={0x18, 0x62, [@typed={0x10, 0x95, @u64=0x2}, @generic, @generic="61a616ec"]}, @generic="9c6e948f7cb3f7b6bf0080f5abeb2cd70fda106df8faa78ffbd2a1602d6523ab07cc697291ae19dab1fae751b1fb543570e5c4adadb075ff314744a64c7aa8691f66793867d3281e805da6c28c5419228c7fed6140701c87e33e087b24490abe96e8447f81159a2c6c8c6f4007fd4a2734c7cf67bb54d9a26d52ca9ce3826f46cbd1da3102abe22c4d94cd18bed7b2c543b29749ae5a739a58d5b24c153e04c422226694429639a57c0dc1e265bc76587e2d30ecd54efe3b455fbb74d03dd430a1a577ff5e6131b81854adbab79143a140209cf215ed1a68ff9c34e59551bfc1fa213d9b6347fce98ecb08fc3e9669293844d13e20923fc945", @generic="43f23454b186e982", @nested={0x1bc, 0x74, [@generic="1418ac43c93c1bbab602d5751f8d1f7a82cd56b391e739d8c29ecd428f476c4bab0b1cd87747", @typed={0xc, 0x2b, @uid=r4}, @generic="5b569d14b02f7d23f0dc5a56665bd25f53b4ed3cd7949672432c60fa6072b414856cc9f6f2f7fc16c6b0455e1f802b853511d192c47b96c1a0d2bfd348af3bbfacd92c3db0e9378c44ca02a626e84f482909f07209dc969c39926014f287ab6a61e117af55c5d2b9647e6604ed1f563fb84b0185d96dea298dd522e586e121c3d29210dc1d2fe0775a0cbfcb2d004b135e70c261bfc5218cada0850f001e2af92e28c25fd84c17adea4636b39da8819362cd03c3303f236bb87b94f5afa60207171503778576f03477df", @generic="9c57a9c4417abb2cfd20c92932f85538e7dbff2e66936fd61fd0197b009831be35edd0bf7366fbaab93cffab9a8ff5001bb62ab7de6b434cc42074faca433f7ca8ee7067caea2d91632733e2f15d4f025287a96f2ec45a34d13c266e16cec128c6965f1c52d53b88a110d7c7c198960f1bd460f61bd67f4075f095f2e8166520c357a4de125265a58311560da271c4327b0172d4a8f751b37af91d80789adc393b926901492696306a5ffe25f0eea70beb697e74801a69402e468d"]}, @generic="bfc90850688ea46c41dfc8110dc4eedad78905b3105610080c0f1939bbe58252d1253e22ef1b518e56a26f85bd29f8081919591fda118ffdef987e3e5fb0183709c6ec7a32a8bc8d03d6e6a7a94ccc8c207b4de0f8e9e5dd6dd11a1789c8c567deea89a79dfa4fa42ed31d1cbaa84608946f559e17080345a51c3df80644fa369738f2500bdc3ec7eda6fbde6527812ed979e7dd74977be297715aa042ee99f4", @typed={0x8, 0x40}]}, 0x7f8}, 0x1, 0x0, 0x0, 0x40}, 0x4080) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000f97000)={{}, {r1, r2+30000000}}, &(0x7f0000f98000-0x20)={{0x0}}) setitimer(0x3, &(0x7f00007b9000)={{r5}, {r5}}, &(0x7f0000f97000-0x20)) 2018/02/10 22:42:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2e000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002a4000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x43}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000029e000-0x8)=0xffffffffffff8000, 0x8) sendto$inet(r0, &(0x7f000086f000)="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", 0xfd, 0x200408c4, &(0x7f0000d5f000)={0x2, 0x2, @loopback=0x7f000001}, 0xfffffffffffffec8) capset(&(0x7f0000440000-0x8)={0x20000019980330, r2}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0xc1, 0x3}) sched_yield() ioprio_set$pid(0x3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002c2000-0x10c)={0x2, 0x1, 0x3, 0x0, 0x0, [], [], [], 0x4986}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000ee1000)={0x2, 0x10001}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005c1000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/10 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000bcb000)={@in={0x2, 0x1, @empty}, {&(0x7f0000e86000)=""/165, 0xa5}, &(0x7f0000f48000-0x1), 0x12}, 0x30) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/10 22:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a2000-0x8)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) sysinfo(&(0x7f0000362000-0x23)=""/35) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f14000-0x4)=0x9, 0x4) [ 47.356138] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/10 22:42:05 executing program 2: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000278000+0xfea), 0x0, &(0x7f0000279000-0x90)) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000027a000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f000027a000)={0x8, 0x20, 0x1, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/10 22:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x9}, 0x20) r1 = accept$inet6(r0, 0x0, &(0x7f000093c000)) dup3(r1, r0, 0x0) 2018/02/10 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/audio\x00', 0x4000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e1b000)={&(0x7f0000214000)='./file0\x00', r1}, 0xc) shutdown(r0, 0x1) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14}, {[@generic={0x1, 0xd, "0e576fe520047f0207cd4c"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:42:05 executing program 7: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000849000-0x20)={{}, {0x77359400}}, &(0x7f00004ce000-0x20)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000703000/0x4000)=nil, 0x4000, 0x2000001, 0x40110, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x7, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x2, 0x6, 0x64, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x10001, 0x8, 0x9, 0x197400000, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000-0xb3)={0x0, 0xab, "07aaf03c58a16f70f55bd6a354f0927b8e3215a540c017c8e180ff32aa4f21eec2c855beb00aeb39ac5382e0da389ec6b50ddfea029f965d429811e34b2a2fed0fde16d3c7efd78185ec77fe0795b6ae01acb4cf5ed5d64fbfc9230fef00ff7d0e9f0c52c62245aed13e00c4fd18cc789975cf82213d8e0ace7c509a71a7475006436d1e8f6a4805813997b51e2fbf29d7cb9eeb7b5789c71ee4db45109cac0bd573076c2c7cdf5ab9335e"}, &(0x7f0000001000-0x4)=0xb3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r4, 0x3ff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0xb45b, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x100000001}}, 0x4, 0x4, 0x7fff, 0x7, 0x9878}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x81, @ipv4={[], [0xff, 0xff], @empty}}}, [0x7fffffff, 0xb85e, 0x1, 0xafd5, 0x7, 0xfffffffffffffffb, 0x2a, 0x7, 0x8001, 0x3, 0x3, 0xffffffffffffffff, 0x6, 0xfb6, 0x6]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xf6, 0x8, 0x10001, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x1, [0x0]}, &(0x7f0000003000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0x14)={0x0, 0xfff, 0x6, [0x9, 0x1ff, 0x40, 0x4, 0x4, 0x5]}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=@in={0x2, 0x2, @rand_addr=0x1}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xba)="ab3faeeb56135860704d654a19936221f3cac7339dbc1a5a294d6333da71052b80e7b7fbce726908af8f1f87831685d17c8e1abfa2c298e8d63d966ce83f55cd7400d889a719b5373ee242c1bc103d5ff58bb387ac28ac101fa745ce8efe72e20327b46d93dd937f8560e44394a3fcef3171c5eb232e83ac059f257e97b525ef41a6ed1482b5be534bdcc4a552c95eec13c83ec3f19201d3d9aa9b492c2b80f6c3835d62bf3c0c6d10040b631e3b4dea06a0f035533337dd27f4", 0xba}, {&(0x7f0000001000-0xf)="29ab3d18092c81a871b8a31c5c95a2", 0xf}, {&(0x7f0000001000)="28d4", 0x2}], 0x3, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x1, 0x200, 0x3, 0xaf}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x203, 0x6, 0x1fc2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x208, 0x41c, 0x9, r4}}], 0xc0, 0x40000}, {&(0x7f0000003000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000000000)="8518b65c3cecb8542bc3b27c6ef9f4489bcc5916a72c314fc332fe349dc72e08a852da89b03e52166885b08ded8713e5c7b15c30c1b7a6c30c466360a571133345f77d99a36d7ee7c8500b0f6147b969ce12a6eec3a3f7c593f4e707e7a4aa690713917a601ad36ac2bb1e819689e9b08bef5ad3f6507a01f2d1f29f74c059990c96b043645cc052eb77bd7824849404b8717d5d6c5e60f25037e51b17ce98aa63f80f48aaaa4e15cb3eb2166693a3d2b82f8ed59e8f4acbaf07b8609a1fc824a039e86e5e6f8c6318c0f531cfddbf6715fc3b49214eeb52b0121feea6f00bd30f5b9d03da946a", 0xe7}, {&(0x7f0000000000+0xf30)="4cf08c50f55b3e26b351c4bf246662c65172c14745b16f6d05e9abb1144bb41ffaf840c5470624a2d079cd63792b950135d91639255f96471567e90a7e2c1453dcc0c500ca233376a8692f7500fa37d178be15711362837bedabd4b08479d9faefc52663fe5b89830276481d493bd57392", 0x71}, {&(0x7f0000002000)="a406922468737228d143342344fbfc2616b0dd81a785a731097caf8ee98baaf69997eb31c8ad9997904314d480efbda274ac3e8fd5cdaa40a44c24d89548625b09d8bd50b24722373aeb46e49d140631ee362161fcc851c1e7139bdb92799b704a7ac659c42cccacb3e47f71aa8af98051446d3af9bc527d91efa1e46f622c4e1fe592665f5b342a715cbe0f926b00fcbab0265c1e2eacac6a9d393750a123958c7b9fcaa1078d0e9a008b00e978b075756b3ab3f9e002b0c536f86a", 0xbc}], 0x4, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x3, 0x1, 0x1000, 0x8, 0x8, 0x80, 0x100000001, r5}}], 0x30, 0x20000000}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff8000}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000003000-0x56)="d9ec86fdcdac3a792d18623234722f44ee4360eb1a4d629d5ca4329528530aaac3890c511a932b215b748f9ae52ff1fa0e1a367f830b0653ce6cb137ba2fc6e2a4f35a751774200459f8dd807e5edaaa989e8a356570", 0x56}, {&(0x7f0000003000-0x97)="4c63a08c064cf01621edee5641a42fe5f872e1d61295a71261cdce8aae1236ca4b7b7303c31cc0b61edb15ab4bcf7b650f34943f503d5568c6253fb3df572aa68201a2add6bea0c4e857d62002d883faa92bb0df6f2c4cf5a65481feefef7cf9075bff6233ec2cbd860e53eac0d2c20729c033b65ecf25adaa63bb126ecdabc2bc478befbcb2add964929d145d9a433827a1858c850af4", 0x97}, {&(0x7f0000002000)="3e1e449f77fded1d83c067f2e718483fc9f872f6d97579d10056a30fba7476156aee2e129a03ad3144b502a6e46607f8374de11d0b901818310dc1e595d51c", 0x3f}, {&(0x7f0000003000-0xa5)="b0640d7729e87e853667333faf0ce6f3d525aae2010916c73855713e8bd1e1dba06228af67575a278816e05b0983d67d3544e5fa30d01b217105df8f63027f3304b2a2b38522366e3d5ac428d8636c62e9126db2adef0a005eca240c04e26d31782d60f57c53eb18e8e16196892da6b1eed34fae5591562f4b4ee2d8286470127db6fba941cf1010bb58d2a2a1e38255db553c8671bff1fbbe28860b0d9ae62ee135d56d9d", 0xa5}, {&(0x7f0000002000)="cdf8478d0d974dca495525ef47b296511508127f974e3c1929524bc27d75ff12505b240b2406b1f8e925073ae5a9736a3e6dae123322c1dd9e48f70152c2e1187b1e839dc648af4c17fe18996cab", 0x4e}, {&(0x7f0000001000-0x18)="f02724c063a89fd55ec5de89769d5b45d7d4e720a269a97a", 0x18}, {&(0x7f0000003000-0x68)="3f132da3d6ab157136e538daf59cc50601acb8b8e9440dd5d557f3569bba12a36342f8652708135e98f0a4f45a27728c980ab1bf760fceeae294ad933c6deec065ca7ca6d01e9aa341349551e26476753f45105ddb4ab1f68b3ba014f2764e4d514d81d59b3dfd52", 0x68}, {&(0x7f0000002000-0x1000)="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0x1000}], 0x8, &(0x7f0000003000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x8006, 0x297, 0x9, 0x5, 0x4, 0x429, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x180000, 0x81d3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0xc, 0x5ce0, 0xed, 0x8, 0x2e81, 0x401, r8}}], 0x90, 0x4084}, {&(0x7f0000002000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x23)="575030ed88d3da121546e819070b83370e8238f3aa54997154e13aa6d9c7006ff7b13f", 0x23}, {&(0x7f0000003000-0x83)="452b8e44832084062c7a004ca5f1ea5ce8b4c05038b366a062e49ec32cdc96800980837e6b14e62c9c0646df05bd071ee41e699925d1b2acd3a4b40ebfd68bed8c5f25afea47f3a8b7bc2ed1f22ada23bb07215a4e03b186edacb674d881e39809be241b7e022c92953ef6e7f0833b0493b252e4db5faf63772ce87d395c8e16ac3c15", 0x83}, {&(0x7f0000001000)="7e29317d4cd13e0f44729ec932f3074093c3f0b3cc9173736b3b6f47c754762a3fdfda171f679fe85e5d2411932bce9f3bad47eac19739a1f90b8384db1c13d4ffbd40f8e71511113dbb38357f88f8ca4e7a1d42851668330eb7c0b87705b42b02416d462a434a07711d8b6df79efec64098dd346a6b6152d4e06c5029e8ef", 0x7f}, {&(0x7f0000001000)="cda06f4bd7c70b687d22e639140c6503ec3b4f2df4fa980b7b68a1757e78b766b2045d", 0x23}, {&(0x7f0000003000-0x8b)="1421c3e8d950d5a4b5db0cc7e7082e5999244ec14cdff67a3105855c2c8d2423c8b7c08c1e863e500e8134a9a00ca192029553b7ca5bca45de208765d2a174434a3e2b035e3429713f794b59e86ff86280886b85d67e9814f918b748490a94d45d951233692f58b337d74b525805bb81d5de00f8b3f2f82d89cdc8a5007d731ab398b83bdda6ee6aab823f", 0x8b}, {&(0x7f0000003000-0x79)="87f4652dc9469c1e870d2558c01a994730dd70c5bd38e7d75a840cef5a71f77ace11b9dc447f8e84da8660114bcfc2b82f4f77afa34ab8aceb17ddec005722620374db89aa3bb6c26a52887601756e141e36d2a2d28dd0a045def05af1f0ba232fc6d6caed3db0ea85914fe079b866f5159ec0f1a66c018a40", 0x79}, {&(0x7f0000002000)="878a0e4c2f4620cdfb293e2630ed028ee2f559091c0000bfa2aab0d089ca87bad2a8434cbeed061fd3e442f9dd1d5d605dda466836b59b681ef72175a191e5551fdf58316ac80aa4132f2e4698307852081d3433343e298b8d58eb840544a86fb97f1c503ec9f098014bdd12fa0759795f09858664eda56966d0ae6c66d1632598f11ddf2b4d7a", 0x87}, {&(0x7f0000002000)="e687d38891e038d83757dc59b2c3d57b1623d194d68d3511a85deeefefb534a898935062f83b296dd5524ca035325a164efacb4dba17890da579b78f7e61d8148bff3b492469b58dd2131636f125785aa3f4828185fa4a31320bd1601286b7b557f02e1629263aac289125450a803500eec55e983a70ddfac9c9c23313b32bcd8bcc8bc091f57f280d1270dffe0166959f7904ce6fdf0cde493cdb07fde2704b201b619293234fca2a85d2f96c22bf209126d218f66bd843e7deb52e53cfd1fc7e920f1165e033011c194419df49c90b3b0e8038a7aba24283f4801d1f06be5e70e131d2cc928137dddc5c502ee9", 0xee}, {&(0x7f0000001000)="9a13fb0c619fd83e2f4870af45f135d23872d769e32f48e38982a445cd593a406f4280f461c043bc2e5bf2c6bdee325e6cdb29aaebcb23dbc71e47a2ed0bf4eaeb561d7a10086dcd063e9862bc28def3fa48c0d5cb22c5e1565d7ee90d5b54613e38a79df1a9f3ffdd5dd310ad8580fcb49c1acc2b28a1f8c80a47e9e03bc2464aa00ea3f44c6504d5a5d38f5bbc6100102d5af3a02d72796d0cebc09e42ab78cde3e2f3f8f40396bcab95c06cb81d167b7a3c84fe43b1ec0e69d7", 0xbb}], 0x9, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x6, 0xc5c, 0x93, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x10000, 0x4, 0xffffffff, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0xffff, 0x7fff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x100000000, 0x400, 0x7, 0x5, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x9, 0x20a, 0x91, 0x80000000, 0x7, 0x1, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8000, 0x8, 0x80000000, 0x5, 0x7e75, 0x101, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x3ff, 0xf54a, r12}}], 0x180, 0x800}, {&(0x7f0000001000+0xc9a)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000002000)="b2cd9faf5629178d930ad0cb16c5880b9ed96bd3c97f7c6c0e0ceb9bb89725fc65ce9c8958c3add2f758749d57133084c51c830d1c924e4cd7f98033", 0x3c}, {&(0x7f0000001000-0xba)="3404ec6a2d3af7a362904a7f5151b6991ab4620ae1f7c7d66da64633a430d107c7fae7c01c122cafeb0a76d07971e438720c5d45e84069f140d6004e1ad8337fbefe729a3e307eb560ce7735905e8c11ee4945e5d46efce1610e743909c4d39b8016c4e19d66af340c4aefa4ec0db355b3e54bd87d4d7c062bd4e3cca77ced13b508ee0f943ccae9139609218b352af1c362fd5125ee7aaccec2dcac8d82a8201fedbc83add90a1495a67dbde533f5d257c192bb54d8842872e3", 0xba}, {&(0x7f0000002000)="3948066743452275994a49433bec9cec6603ab7234e710cf4e0f9c499a2a6ecbe7d6ea35727b2487443cb29552e5e5f04249cee23082cc9941bb2d9edf3ed622d15d9e4e153760fd1ee41490e05bd5e62e", 0x51}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000001000-0x5f)="b85f5531dfa9c3fabd44f7ebcd7546524942ac484b84112d3842e51aacc6d7748b2f5470ceaabddedec42422aeeea32d269b2b2d0103353fe33e557fa9be03f477d22eb5e91481b753a97358f7fde22f3dc87ab7e2d10177f1c3c478ae9a52", 0x5f}, {&(0x7f0000002000)="c102336afbbe7cbb87ddca020e5434795a86f2ba244e83dcf228fe89538d726edcc466ad8ab669a23dfbbd6f8744a122de92146fa7faa942214e0a8ff061", 0x3e}, {&(0x7f0000001000-0xad)="80eaa2f60f83bf8065835a89f8d68974ddb15375762b6228a26afcb693b378ce05ce2c527b16c1c292517c18f45a56c617a27ec4abf2888212bdd4eb6e324a965ce393a5f93830d5b6548de6fc656aac7164682bb96a03bb590bac8606635e92e7cca2e7a04e4b672866d1dfdfefc7162302ffc19e737725e0b444ff330e2b86540acb9337a9b329c3fa37c473150026377d34e8ee2d6d128a2d166ccd678f3942cb87235e9237de15f3ee10c5", 0xad}, {&(0x7f0000003000-0x4)="428dec39", 0x4}], 0x8, &(0x7f0000003000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xbc4, 0x4, 0x5, 0x2, 0xfffffffffffffff7, 0x0, 0x0, r13}}], 0x30, 0x10}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)}], 0x1, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff80000001, 0x7, 0xb, 0x1000, 0x1, 0x0, 0x2, 0x7, r14}}], 0x30, 0x1}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000000000)="51021e9ae63e9a7d0315a64c7879f8b67f3e1a9e182f65156138c4e1def7f8f7fe74436b3f55a2079a98b4d7400e7ba3fb96edd9fe979674491ff06e9064d725c9ef1002338b4523991d36955476cf1a454308e15c24a1f075cc28443408284a1f7930058ee8f381096fd523ee8838fe2eb1ca686f0657cbfb87a8e192afad616dee3a1a", 0x84}, {&(0x7f0000002000)="d8d61e5eeff374ae9945747db46880cfd48ea4cfd4bb41980c7f1b9ce3c7d55bb723a190467a8d6b48613c743bff16d9d270836d7f0cca51ca7a22078e54c6b3b4fbff9d0d117749756de1e2a9b67167d03600b203e60f54763bda96c2d4e4fd3853679efb8ae3dcf00f01eae996b0491e17c14af3f1ca29752abc83101cbf93790e866645098049fdf4a61df9fb6e687147f0e3d55c8c5b78774b74ce84f2fc5d9e2f8e4f5b6122b8df472699604e8ea0fb136a28db1d8b9ce5384027fd6853280fb785b366d6e66762882713408922cd2c611ca9819bad7dedbc0b1f1ed9b5e8e1286b6c865d330da79e18181509edd7d7", 0xf2}, {&(0x7f0000002000-0x53)="bf218c44024784f945dcc05413fb7381b1a4fada73161bf877fb031b20b4364f1dd0c91ef68b3ed4c3d9694bb8ef55d012c4aff73ae782c109a97b6f6cf6501eadae15b4721c6c09d1d5a6e268dc2579a20d6f", 0x53}, {&(0x7f0000002000-0x75)="ba001073014ef7320f23a00cdb41e171c04a9dd751f8dd76d3e835549f5ec9568d4442a72707194f68273c4c77ad34f5b2f0c830208b8e51a20f80fba2c27e2f98b38407283794d5ac099093ce9efe2c30e077caed5033c345768fd59bfd43c46fd987bb081eb6d645c27a2672d92cebb3d71ce936", 0x75}, {&(0x7f0000003000-0x5d)="630484a2821d83c83d1e8738b8d8040149c6c191439fc819a4da155f00dac81c05eb703580127ac9bf20646485d27679e6f3ba20afa1a2ae1873d8d44f560f654399def94265cc2fe478d3984aa1b4fd0dff5b3e929531996f97845095", 0x5d}, {&(0x7f0000001000)="2d2e498f02ae80c118a0ef8cf5b58522da03cb787f9e5df42e4e", 0x1a}, {&(0x7f0000001000)="78733704597e8775178a86e790478a5c60295ff94e901e6e62f5c2a5cc55981ec044c1", 0x23}], 0x7, &(0x7f0000002000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xa155, 0x80, 0x1, 0x1, 0xff, 0x1f, 0x0, 0x7, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x58c7, 0x4, 0x6, 0x6, r16}}, @init={0x18, 0x84, 0x0, {0x5343, 0x2, 0x1, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x1, 0x208, 0x7f, 0x400, 0x5, 0x5, 0x6, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x676, 0x200, 0x5, 0x9, r18}}], 0xf0, 0x800}], 0x7, 0x840ad81d5212fc47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x74, 0x0, &(0x7f000056b000)=[@dead_binder_done={0x40086310, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x50, &(0x7f0000001000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000000)=[0x0, 0x48, 0x60, 0x48, 0x20, 0x68, 0x38, 0x20, 0x0, 0x20]}}, @free_buffer={0x40086303, r1}, @decrefs={0x40046307}, @clear_death={0x400c630f, 0x3, 0x2}], 0x2b, 0x0, &(0x7f0000001000-0x2b)="ab2c32b4cf7bd1988f853219cef793ec2eef245fb84ca840c7e70cadd6a918c12f29b0f991df90e654f884"}) sync() 2018/02/10 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000754000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/rtc\x00', 0x10002, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00009f1000)={0x87, 0xfffffffffffffff7, 0xfff, 0x6, 0x6, 0x9}) openat$rtc(0xffffffffffffff9c, &(0x7f0000dc2000-0x9)='/dev/rtc\x00', 0x80000, 0x0) [ 47.478976] QAT: Invalid ioctl [ 47.491834] QAT: Invalid ioctl 2018/02/10 22:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/02/10 22:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000e94000-0x4), &(0x7f0000af4000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/hwrng\x00', 0x640000, 0x0) mprotect(&(0x7f00001eb000/0x4000)=nil, 0x4000, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b86000-0x20)={"a85300998a449f77d365449b0b5f856d", {0x4, 0x10001, 0xfffffffe, "82f7ca969038", 0x2}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000302000)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x73, @mcast1={0xff, 0x1, [], 0x1}, 0x9515}, @in6={0xa, 0x3, 0x1f, @empty, 0x7fff}, @in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x1, 0x8, @empty, 0xfffffffffffffff8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xb59c, @empty, 0x4}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}], 0xcc) r2 = request_key(&(0x7f00000ef000-0xa)='encrypted\x00', &(0x7f0000727000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000e4000-0x15)='&selfuserN.trusted+*\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000f44000)='.request_key_auth\x00', &(0x7f0000842000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f7b000)='/dev/hwrng\x00', r2) r4 = add_key$user(&(0x7f0000351000-0x5)='user\x00', &(0x7f00005e5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005fd000-0xae)="86f3622dd027d544fba233b81929b12006550f162a5804b1050399eaf58307ce98280939426a569744263d265251a277d0f0d18753c748a4e28d8a8e8c10ffab80eaf04452ef30e45e63a87a99cf9512a95c28b15e5b89e8fd03b74d2e591c9873d4235829bd0902b6fe905538eafa82cac42ffd08757b827b762f8d5fbcb5113723d758130dfed942943bff6bfa85721845994591818be515d461fcb39a6c556f1a912f8b1eb17a882cb2f840d0", 0xae, r3) keyctl$describe(0x6, r4, &(0x7f0000ab8000)=""/6, 0x6) mlock(&(0x7f0000dd0000/0x1000)=nil, 0x1000) 2018/02/10 22:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c46000)='/dev/usbmon#\x00', 0x2, 0x111080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f6000)={0x10000000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000839000)) 2018/02/10 22:42:05 executing program 3: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003c000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x258, 0x120, 0x258, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000015000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@dev={0xac, 0x14}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x183000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000010000-0x4)=0xb67a) socketpair(0x0, 0x80000, 0x0, &(0x7f000003e000-0x8)={0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000003e000-0x8)={0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000003d000)={r4, 0x20}) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) bind$pptp(r2, &(0x7f0000028000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x20) getsockopt$inet_tcp_buf(r3, 0x6, 0x3b, &(0x7f0000026000-0x63)=""/99, &(0x7f000001c000-0x4)=0x63) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000029000)='cdg\x00', 0x4) 2018/02/10 22:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00002d6000-0x40)={0x4080000000000000, 0x1, 0x1, 0x2, 0x1b}) r2 = shmget(0x2, 0x3000, 0x28, &(0x7f00004b7000/0x3000)=nil) shmat(r2, &(0x7f0000392000/0x3000)=nil, 0x4000) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000299000+0x8fe)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fe6000)={0x0, 0x11693719}, &(0x7f00000f8000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000924000-0x4)=""/4) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x2000000) sendfile(r0, r3, &(0x7f0000b48000), 0x100000001) 2018/02/10 22:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000495000)='ns\x00') mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/10 22:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x4) 2018/02/10 22:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000168000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/10 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x147fae50}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000808000-0x8)='./file0\x00') shmctl$IPC_SET(0x0, 0x1, &(0x7f00000f6000)) 2018/02/10 22:42:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000013000-0x24)={0x2e, 0xd408, 0x101, 0x80000000, 0x2, 0x100000000, 0x7, 0x9, 0xfff, 0x9, 0x3, 0x2}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCSCTTY(r1, 0x540e, 0xee) 2018/02/10 22:42:06 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd5000)='/dev/loop#\x00', 0xfffffffffffffff9, 0x100) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r1, &(0x7f0000b59000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/02/10 22:42:06 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eef000)=@generic="4512dfe4d7f0e75f56b3e86e05c7fd41", 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) r1 = syz_open_dev$midi(&(0x7f0000b66000-0xb)='/dev/midi#\x00', 0x3, 0x8000) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000ef0000)={0x4, &(0x7f0000be5000-0x50)=[{}, {}, {}, {}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x1c5, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x2, 0x40012, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="c5", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/10 22:42:06 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x13, 0xc, 0x14, "f45bbc8005712dbc0d833fb96b77196119f50eaf9c447b1289d2541103560abace8c2f5f6f5e9df6ec2ecf25365f209992fbf3faab1c64cbf20fec7c784978e4", "e4abe1a4b180adebad26b48daecef8b29884fb94caa6278b88c2d3f08156f888", [0x8000, 0x91c]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x800000000000, &(0x7f0000a5b000)=0x0) io_cancel(r3, &(0x7f00007dc000)={0x0, 0x0, 0x0, 0xb, 0x44e5, r1, &(0x7f0000e1e000-0x1000)="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", 0x1000, 0xc53, 0x0, 0x0, r0}, &(0x7f0000f15000)) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000a59000-0x68)={0x81}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000070000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/10 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b8b000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000900000)=0x3) r1 = socket$inet(0x2, 0x3, 0x2) fallocate(r1, 0x0, 0xfffffffffffffff9, 0x1) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) recvfrom$inet(r1, &(0x7f0000e13000)=""/210, 0xd2, 0x100, &(0x7f000025d000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/10 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d5b000-0x4)={r0}) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) close(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b37000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000795000)='/selinux/checkreqprot\x00', 0x80080, 0x0) perf_event_open(&(0x7f0000109000)={0x0, 0x78, 0x9, 0x3, 0x2, 0x8, 0x0, 0x100, 0x80420, 0xc, 0x6, 0x0, 0x6, 0xffffffffffffffff, 0x3f, 0x6, 0x9, 0x1, 0x400, 0x77, 0x7, 0x0, 0x27, 0x1f, 0x0, 0xfffffffffffff196, 0xa1, 0xa437, 0x37, 0x8, 0x1c, 0x3, 0x7, 0xb016, 0x1ff, 0xffffffff, 0x3, 0x1, 0x0, 0xfa9, 0x6, @perf_bp={&(0x7f000065c000), 0x8}, 0x100, 0x80000000, 0x0, 0x7, 0xb6ca, 0x800, 0x8001}, r2, 0x6, r3, 0x0) 2018/02/10 22:42:06 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fd1000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000fd0000)={{0x100000000, 0x2, 0x93, 0x56, "81e2dddfe077bafcb6eb368c97d94757f548746c1b6466508bdf969ec811c9f7626cadf4dbffafc657c5e95c", 0x104a0000000}, 0x6, [0x5, 0x918, 0x8000, 0x0, 0xcb1, 0x1000, 0x6, 0x2, 0x8000, 0x1, 0xb4a, 0x2, 0x3, 0x8, 0xe81, 0x1, 0xfffffffffffffff8, 0x8, 0xad, 0x101, 0x9, 0x8000, 0x7fffffff, 0x100000001, 0x1, 0x100000001, 0x100, 0x10001, 0xa1a, 0x1f, 0x0, 0x5, 0x5, 0x9, 0x2, 0x1ff, 0xb075, 0x81, 0x80, 0x9, 0x2, 0x0, 0x0, 0x18, 0x8, 0x4, 0x3f, 0x3ff, 0x5, 0x2, 0x80000000, 0x1f, 0x2, 0x80000001, 0x1, 0x9, 0x6ea7, 0x401, 0x0, 0x5, 0x4, 0xb54, 0x80000000, 0x40, 0x0, 0xf59, 0x5, 0xf2, 0x8, 0xdf38, 0x81a, 0x642, 0x5, 0x6, 0x1, 0x5, 0x54b6, 0x240000, 0x9, 0x4, 0x8, 0xfff, 0x43, 0x401, 0x6d, 0x5, 0x1, 0x8, 0x20, 0x0, 0x1000, 0x1, 0x20, 0x23, 0x3, 0xfffffffffffffffe, 0x8, 0x3, 0x4, 0x1, 0x0, 0x8, 0xf2d, 0x48000000000, 0x3, 0x7ff, 0x3, 0xfffffffffffffffb, 0xc1400000, 0x4, 0x8, 0x3ff, 0x5, 0x100, 0x1, 0x6, 0x100, 0x10000, 0x8, 0x6, 0x2, 0x6, 0x9, 0x7fff, 0xfffffffffffffffe, 0x1432, 0x2, 0xffff], {0x0, 0x989680}}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/10 22:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000db2000-0x1000)=""/4096) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542c, &(0x7f00003ba000-0x24)) 2018/02/10 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000407000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000a25000-0x1)) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000653000-0x20)=[{&(0x7f000075c000-0x1000)="8c", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[]}, 0x0) 2018/02/10 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfff}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00004e2000-0xc)={0x0, 0x4, "22828d66"}, &(0x7f0000f4c000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000cf2000-0x10)={0x1a3, 0x5, 0xffff, 0x7, r3}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c62000)={r3, 0x100}, &(0x7f0000e6e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000485000)={r4, 0x4}, 0x8) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000030000)={0x2, r2}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d1000-0xb)='/dev/hwrng\x00', 0x8240, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000065c000-0x4)) socket(0x7, 0x0, 0x11) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000056c000-0x4), &(0x7f0000b68000)=0x4) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00003d6000)=0xf80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000aad000-0x28)={r5, 0x0, 0xff, 0x61, &(0x7f0000ec5000-0xff)="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", &(0x7f00005af000-0x61)=""/97, 0x57981af9, 0x9}, 0x28) read(r6, &(0x7f0000481000)=""/128, 0x80) clock_getres(0x0, &(0x7f0000c49000)) 2018/02/10 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00002c7000-0x8)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) r1 = syz_open_dev$mouse(&(0x7f0000ba8000)='/dev/input/mouse#\x00', 0x4e1, 0x400000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00002b0000-0x8)={@broadcast, @multicast1}, &(0x7f00001c3000)=0x8) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0c000-0xe6)=""/230, 0xe6, &(0x7f0000aed000-0xa2)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/10 22:42:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x2000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x1f, 0x3, 0x1, 0x0, 0x4, 0xf0}, 0x8}, 0x9) timer_create(0x0, &(0x7f0000000000)={0x0, 0x10, 0x3, @tid}, &(0x7f000043f000-0x4)=0x0) timer_delete(r1) prctl$getreaper(0xf, &(0x7f0000000000)) 2018/02/10 22:42:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00006a2000-0x8)='./file0\x00') mount(&(0x7f00007bb000)='./file0/file0\x00', &(0x7f0000185000-0x8)='./file0\x00', &(0x7f0000197000)='autofs\x00', 0x1000000, &(0x7f0000986000)="b6fb2aa8ae4a83ec1c199f22705b5318a19bc1e54d6d69ab06c8b99e0448e847015e29fc9666ba66c45355d56de2cf76bbd4acc6a9a610942087a03c6d62f8498bc77cc24c21851198378be2c336eae822d080eb3aabcdf6ca314d7b734eda2b3707e1a2ed0d58407c5506a3103facd492c8c53c503ef132fa777444c422f090e321bfd5d6b84f71b857b66bad8c477c") munmap(&(0x7f0000d97000/0x1000)=nil, 0x1000) mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000070", 0x1400, &(0x7f0000311000-0x15)="76d191a2b611370f949223c975e6ef000400000d0d") pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/02/10 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d2c000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x7, 0xffffffffffff6e09) set_robust_list(&(0x7f00008fb000)={&(0x7f00008ab000/0x3000)=nil, 0x0, &(0x7f0000492000/0x1000)=nil}, 0x18) 2018/02/10 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)) r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f00007c1000-0xd)='/dev/dmmidi#\x00', 0x7fade59d, 0x8000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00002f5000-0x10)={0xa217, 0x200, 0x4, 0x500}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b2b000-0x4)={0x0, 0x0}) fcntl$getflags(r2, 0x40b) r4 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r5 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r5, r4, &(0x7f000030f000), 0x7563) fstat(r3, &(0x7f0000481000-0x44)) 2018/02/10 22:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000790000-0x9)={0x1f, {0x1, 0x1, 0x16e, 0x4, 0x8000, 0xb4e}, 0x3}, 0x9) pause() lgetxattr(&(0x7f0000c6a000-0x8)='./file0\x00', &(0x7f0000104000-0x21)=@random={'osx.', '/selinux/avc/hash_stats\x00:'}, &(0x7f0000fdf000)=""/63, 0x3f) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000fd3000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x307, @empty}, 0x5a, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='teql0\x00'}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)) msgsnd(r0, &(0x7f0000367000-0x8)={0x1}, 0x8, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/10 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a73000)={0x1f, 0x3ff, 0x7ff, 'queue0\x00', 0x7}) sendmsg$netrom(r1, &(0x7f00005e7000)={&(0x7f0000f8a000)=@full={{0x3, {"5a31ac414f284f"}, 0x4}, [{"7b810ca5db0d83"}, {"9c1a7b49f79f37"}, {"8c7a127d03e3ae"}, {"60f7d518d8ff7c"}, {"cf389eccdf7265"}, {"25bbe58ab8185e"}, {"99f5ec33d88d5f"}, {"41480fcf8e063c"}]}, 0x48, &(0x7f0000652000)=[{&(0x7f000013d000)="699676b2f0c38d47a00e751f191a879a5f78cc5851be10868c4efd2ba923adef816d88c8d43eed4b6acae0effd3550db77eab5c4353e", 0x36}, {&(0x7f0000296000)="e2518e0829f4d57b2bf3f2a3cf3c7bc428ba02ea93b6181f34", 0x19}, {&(0x7f0000e6c000)="a442d1ee2f4b3e9e9db2880c2612bbd70b3ad93251aa1e5b06906547e90dd804c92b004b2a48028c64e8e3c44b85e23d0cb0d27f9b6d", 0x36}, {&(0x7f0000a38000-0x63)="d4a2a97cbed38ea76e76b53a2e97854ba5ca475fdbb884e68ee285833757dd44c2ffd142c99e61dd20c09ee3ac4f88baa569e221af012ccac4557db61db2442052b5bd808b67e74018b7d59e4dc5d0464b15980dd41dda93a3ef8b6dea9395708430ef", 0x63}, {&(0x7f000033b000-0xfc)="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", 0xfc}, {&(0x7f000054f000)="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0x1000}, {&(0x7f00004cc000-0x12)="16486fce966d4dbbea63af3af966b44e305b", 0x12}, {&(0x7f000014b000)="2f393ff2874e400d01c6bcc654bc51f0542af1dbed0c42d51b8775027ec1bae79771650d9ac90e7a216b15c146ab0cc47e", 0x31}, {&(0x7f000066c000)="77104a650efccd790d8071fad2cc538cd3d0701582b55a3d48a4bc0b7c104e88d2c09e6e56f6349c09fd03ceda2ef516f80e469e366f776e5995ebe1fc482582df5aafe1a4bde2ee88721217c56a26", 0x4f}], 0x9, &(0x7f0000b3f000)=[{0x30, 0x117, 0x9, "dd1642e1bd69c8e21fca6f97115d60cd69f1fe163e36a374496c208a93"}, {0xf8, 0x111, 0x7ff, "43ad4bd86d81a3e25e3440baca70ec676383dbc5c4baa9967b51be5e843af7e0721626c01471d757b16821e68643f7de537c8a618a97ec0c30d1e76498545d4c2c93e3268ecd93b37d29313c1e064da45544c967948cb9df9322439f24aee262055b196d430836afed9dce78ac493c63b92983599b56c4efbfb1659908753e0012af7b7724cb6992ff0198c318c3f69ebda6f9c1e25339405f1ac7eeefd027b854f8eb019e3b0939bb9dae099c6623011015c1d157291884e667af2aad97b1363cc7c5124983d299e6874b2e07a7e8eb08d0620dbd559acb81126f0058bcc8ddca008b43e7"}, {0x1010, 0x114, 0x1884a9d8, 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{0x1010, 0x10e, 0x1, 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0x2148, 0x4000}, 0x800) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/02/10 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x9}) 2018/02/10 22:42:06 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x101000, 0x0) preadv(r0, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/10 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) fremovexattr(r0, &(0x7f0000b11000)=@known='system.posix_acl_access\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socket$netlink(0x10, 0x3, 0x0) 2018/02/10 22:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a1f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400004000010107b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001e1000-0x30)={0x0, 0x0, &(0x7f00008c1000)=[], 0x2b, 0x0, &(0x7f00003a6000-0x2b)="d1c96f0891d0bcb7e044a557438f68714cd49f36f8722f47fbe2c66292e85251d5dc57b59f715f7d1b1206"}) syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e80000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c1e000-0x8)=0x3) setns(r1, 0x40000000) 2018/02/10 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000011f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000d000-0xb)='/dev/adsp#\x00', 0x8, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000c000+0x751), &(0x7f000000c000)=0x4) 2018/02/10 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082c000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f10000)=0xfff) 2018/02/10 22:42:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xc000000000000000, 0x20000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x3)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xffffffff}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f9000-0x11)='/dev/qat_adf_ctl\x00', 0x800000400000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000843000-0x4)) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000cba000-0x4)) recvmmsg(r0, &(0x7f00000e9000-0x1e0)=[{{&(0x7f0000bed000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f000005c000-0x20)=[{&(0x7f000005a000)=""/223, 0xdf}, {&(0x7f000069a000+0xb60)=""/36, 0x24}], 0x2, &(0x7f0000ace000-0x69)=""/105, 0x69, 0x3}, 0x3}, {{&(0x7f000055a000)=@alg, 0x58, &(0x7f0000835000)=[{&(0x7f0000711000)=""/156, 0x9c}], 0x1, &(0x7f0000389000)=""/169, 0xa9, 0x1}, 0x101}, {{&(0x7f000030d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000084b000)=[{&(0x7f00005fc000)=""/172, 0xac}], 0x1, &(0x7f00000d4000-0xf4)=""/244, 0xf4, 0x8dd1}, 0x1}, {{&(0x7f0000c92000-0x10)=@nfc, 0x10, &(0x7f0000030000)=[{&(0x7f00002c1000-0x92)=""/146, 0x92}, {&(0x7f0000d01000-0x52)=""/82, 0x52}, {&(0x7f00003b6000-0xab)=""/171, 0xab}, {&(0x7f0000bb6000-0xcc)=""/204, 0xcc}], 0x4, &(0x7f0000528000)=""/200, 0xc8, 0x7}, 0x4}, {{&(0x7f0000b2b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00005c4000-0x10)=[{&(0x7f000031d000)=""/19, 0x13}], 0x1, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f00005eb000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000066000)=[{&(0x7f00006cb000)=""/202, 0xca}, {&(0x7f0000cba000-0xf2)=""/242, 0xf2}, {&(0x7f0000779000)=""/156, 0x9c}], 0x3, &(0x7f0000afd000-0x7)=""/7, 0x7}, 0xffffffffffffff01}, {{0x0, 0x0, &(0x7f0000229000)=[{&(0x7f0000501000)=""/65, 0x41}, {&(0x7f0000a70000)=""/31, 0x1f}, {&(0x7f0000738000)=""/29, 0x1d}, {&(0x7f0000f5e000)=""/76, 0x4c}], 0x4, &(0x7f0000f98000-0xd9)=""/217, 0xd9, 0x2a}, 0x9}, {{&(0x7f0000811000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ab3000)=[{&(0x7f0000570000-0xe5)=""/229, 0xe5}, {&(0x7f0000355000-0x3b)=""/59, 0x3b}, {&(0x7f00009d8000-0xd4)=""/212, 0xd4}], 0x3, &(0x7f0000ff1000-0xe6)=""/230, 0xe6, 0x10000}, 0x6}], 0x8, 0x100, &(0x7f00002c1000)={0x77359400}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f82000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x5, 0x3, 0x203c805167fff65, 0x65, 0x0, r2}) 2018/02/10 22:42:06 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0xb, 0xfdfffffffffffffd, 0x0, &(0x7f0000f20000)) 2018/02/10 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ba8000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@rr={0x7, 0x0, 0x80000000, [@multicast2=0xe0000002, @multicast1=0xe0000001, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}]}, @lsrr={0x83, 0x0, 0x94c, [@multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end, @rr={0x7, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff]}]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000080f000-0x8)={0x0, 0x0}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000046d000-0xb)={0x1, 0xfffffffffffff02c, 0x4, 0x3, 0x100000001, 0x5, 0x6e, 0xbd00, 0x80000000, 0xfb}, 0xb) 2018/02/10 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000fd6000-0xdf)=""/223, &(0x7f0000fd5000)=0xdf) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/10 22:42:06 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004e7000)={0x10000, 0x40, 0x7, 0x1, 0x6}, 0x14) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000013000)) sendto$ipx(r1, &(0x7f0000f9f000)="4dd1987ea848d2918a7674", 0xb, 0x20000800, &(0x7f0000bb6000-0x10)={0x4, 0x0, 0x1ff, "9f5e815b5874", 0x1f}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) dup2(r1, r2) 2018/02/10 22:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bba000-0xc)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000010e000-0x10)={0x0, 0x5, 0x7, 0x10001}, &(0x7f00000cf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001c2000-0x8)={r1, 0x995b}, &(0x7f0000e16000-0x4)=0x8) r3 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001ca000-0xb8)={r1, 0x2, 0xff, 0x81, 0x0, 0x3, 0x1, 0x9, {r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}}, 0xffffffff, 0x3ff, 0x400, 0x9, 0x9}}, &(0x7f000072f000-0x4)=0xb8) getpeername(r3, &(0x7f000031e000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000136000-0x4)=0x10) sendto$inet(r3, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) 2018/02/10 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) dup3(r0, r1, 0x0) write(r1, &(0x7f0000fe8000), 0x2ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ba8000)) 2018/02/10 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ea2000)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) 2018/02/10 22:42:06 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x5, 0x8}, 0xc) 2018/02/10 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x10}, 0x5f, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKMODE={0x8, 0x11}]}, 0x3c}, 0x1}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000608000)) 2018/02/10 22:42:06 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0xd4e, 0x6, 0xfffffffffffffffd, 0x8001}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/10 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x400000000000030, &(0x7f0000cc8000-0x4)=0x1, 0x4) 2018/02/10 22:42:06 executing program 4: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) pwrite64(r0, &(0x7f000000c000)="9ae5332978ff61f58bdf49e8f34daacf51361fab34", 0x15, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000048000)={0x0}, &(0x7f0000048000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3}}) 2018/02/10 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x45c7, 0x9, 0x7, 0x101, 0x6, "9bc61951dce0bbf480058af2832bc7ce9400b50f28374550a15a5cf771ffe2765b58903292db807a7b549101d10b408db3c21b7c386b89d49eeafc6e857087", 0x1}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000004000-0x7)='cpuset\x00', 0x0, &(0x7f000000b000-0x30)="35c2c7556879f8567b568fa075c4f90a3f4c2624734cb07a0ae5aad1ef7d5eed3ee2d6eff6734fe4c3363ccccd73a4ab") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000b000-0xe)='/dev/admmidi#\x00', 0x4, 0x101040) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000000b000)={0x0, 0x32, 0x3, @thr={&(0x7f0000003000)="ab7ebf86dc0417beabff5bb1360bc93640da3b65eabdc06d50a2b1e30c1c9811f90429c52597c21e2a13c9835ba463ac4b0ab80855bdd72f7cea8ef42cdf97e31cebe902427c0110f0", &(0x7f0000000000)="84e8609a416c102d0cd402d6de1626e40c3db022db6d491d4510a22a944a9166e54365c1095f92b706a823dfd2ec892b9f84b62347a0672343f4383791de5881263b41a5b169c23e9cf2c603138bc9f18e103662de3716283fac2aa61b1398666997d07e9adba190d0b3c5ba3a5f0b0d5bc0825f4420e60049a2bd4455c9b796c93ba71ade790b64a96f4ea08fae4d01f7ee03ff0ad2bd602e8b96aeb0"}}, &(0x7f000000b000)=0x0) timer_delete(r2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000c000)=""/88, &(0x7f0000004000)=0x58) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000005000)={0x3, r3}) 2018/02/10 22:42:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cac000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x36580000000000}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0xb0) getresgid(&(0x7f0000882000-0x4)=0x0, &(0x7f0000f96000), &(0x7f000015e000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000477000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000627000)=0x0, &(0x7f0000214000)) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000), &(0x7f0000ff4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000657000)={0x0, 0x0, 0x0}, &(0x7f0000e16000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000001000-0x24)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r10, 0x4b4d, &(0x7f0000001000)={0x200, 0x20}) 2018/02/10 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b44000)=0x0) sched_setparam(r1, &(0x7f000078c000)=0x2) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) 2018/02/10 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000517000-0xb)='projid_map\x00') pread64(r0, &(0x7f000079d000)=""/9, 0x9, 0x3) r1 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f000090f000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000ee000-0xc)={r0, r0, 0x9}) 2018/02/10 22:42:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc), &(0x7f0000a43000)=""/101, 0x65, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x208000) 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$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000002000-0x4)=r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="a0c2579d78e466e0caad5342646e61f8aa0631649af2236600857a0ab800c2e256e2bb1cb8899004d6057df03cb551f4051cb94d4f9d8ee8aa90484e9278d1a84be99a99d2ec94c3d8bf33f8effac1bae3b25dec8a04d133fb93892cc60e5abd20b452cddba58efe590b56fe38e4f0677866c4044b9a64b70cec3dcec1ba778ca12022e8d89617ee2ac0508ee158d001ade610946696723120da1bbd4340040a396fa4a2ea0c7b736b306ccbca70ea63090c648774c2575fd60c115a355b9a117426b63fd8d9740514d499ac003d5cadd40d0b33a1c3ea4fa6", 0xd9, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="2024c4722ec8527c4f2dc2c40216b5c412f594d437ba33f9346f6e31e8c67f5ac91891d9b4d3e2b585b8e5a48f2cba1fcf40e093458c", 0x36, r2) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"c9246354fc1057"}, 0x80000001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000)=@ioapic={0x0, 0x7ff, 0x6, 0x4, 0x0, [{0x5, 0x1f, 0x41, [], 0x4}, {0x3, 0x1ff, 0xffffffffffffa452, [], 0x8}, {0x9, 0x3, 0xea16, [], 0x1}, {0xfe3f, 0x63e, 0x0, [], 0x8001}, {0x2, 0x4, 0x8, [], 0x6}, {0x1, 0x2, 0x8, [], 0x5}, {0xffffffffffffffff, 0x6, 0x5f8a, [], 0xfffffffffffffffe}, {0x3, 0x5, 0x1, [], 0x3}, {0x4, 0x9, 0xee84, [], 0x100000001}, {0x5e40, 0x80000000, 0x3f, [], 0x3ff}, {0x7f, 0x4, 0xe3a, [], 0x3}, {0xb257, 0x1, 0x9, [], 0x5}, {0x3, 0x4000000, 0x80}, {0x8001, 0x8, 0x8, [], 0x4}, {0xffffffffffff0001, 0x2, 0x3, [], 0xffffffff}, {0x100, 0x0, 0x4, [], 0x3f}, {0x40, 0x2, 0xfffffffffffffffe, [], 0x6}, {0x81, 0xff, 0x1, [], 0x7ff}, {0x2f53, 0x401, 0x8f61, [], 0x7}, {0x3, 0xff, 0x6, [], 0x8}, {0x80000000, 0x5, 0x6, [], 0x2}, {0x2, 0x9, 0xfff, [], 0x40}, {0x1, 0x1800000000000, 0x1, [], 0x1000}, {0x4, 0x6, 0x100000001, [], 0x3ff}]}) 2018/02/10 22:42:06 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) clock_settime(0x6, &(0x7f00004d1000)={0x0, 0x1c9c380}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/10 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000828000)=0x7fffffff) unshare(0x28060400) r1 = creat(&(0x7f000032c000)='./file0\x00', 0x0) mq_getsetattr(r1, &(0x7f0000609000-0x40), &(0x7f0000ca8000)) [ 48.075598] netlink: 'syz-executor1': attribute type 17 has an invalid length. 2018/02/10 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001}], 0x330}}], 0x1, 0x0) connect$rds(r0, &(0x7f00001b9000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/10 22:42:06 executing program 1: r0 = socket(0x1, 0x802, 0x0) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000c28000-0x8)) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000002000)=@common='sit0\x00', 0x1}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000003000)=0x2e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000417000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@generic="b25595fd465e9f5389520e5ca4fc5563", @ifru_names=@generic="81abcd108fb8c3e9b7ffe767c5094c8e"}) 2018/02/10 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f67000-0x18)={0xaa, 0xfffffffffffffffd}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDENABIO(r1, 0x4b36) [ 48.118542] netlink: 'syz-executor1': attribute type 17 has an invalid length. [ 48.150967] kauditd_printk_skb: 9 callbacks suppressed 2018/02/10 22:42:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080445012, &(0x7f0000007000)) 2018/02/10 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') [ 48.150975] audit: type=1400 audit(1518302526.544:39): avc: denied { setgid } for pid=6497 comm="syz-executor0" 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 2018/02/10 22:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00002a7000-0x400)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b94000)={0x0, 0xaf70, 0x7, 0x100000000}, &(0x7f0000d2c000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000356000)={r7, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getuid() fstat(r5, &(0x7f0000134000-0x44)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/10 22:42:06 executing program 6: unshare(0x2020600) r0 = socket(0x800000a, 0xfffffffffffffffe, 0x800000) pwrite64(r0, &(0x7f0000cbd000-0xa5), 0x0, 0x0) 2018/02/10 22:42:06 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='nr0\x00', {}, @common='bcsf0\x00', {}, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r1 = shmget(0x0, 0x1000, 0x211d8087d9344e80, &(0x7f0000006000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000009000)=""/144) 2018/02/10 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0xf0, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) 2018/02/10 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000005, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fd0000-0x89)={0x0, 0x81, "f94d0d1bc03e8327d87874486ec6f326b722b7bcd3cfee678f5e8409f4719c5a2e28d9cc3d26df71863129f901aa4fef8e1ec79edaa41bcd6fcc2ae3e3c109ab6b74f93a1cc8a78fa1dc211ff5379901d0963c1692f03e9f3641fdda99b2e8d154e34bf817e433cf35c57bb8c8767ae91af7d725982607beecf434b5370b27e148"}, &(0x7f0000c28000-0x4)=0x89) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b9b000-0x4)=r2, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000e34000)='/dev/ppp\x00', 0x101003, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r3 = socket(0x4, 0x80000, 0x7) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fb6000)=0x1010, &(0x7f00006a2000-0x4)=0x4) 2018/02/10 22:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005b3000-0x14)='net/ip_tables_names\x00') ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/10 22:42:06 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000b000-0xf7), 0x0) 2018/02/10 22:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') readv(r0, &(0x7f0000ea6000)=[{&(0x7f0000db8000-0x7c)=""/124, 0x7c}, {&(0x7f00004fc000)=""/128, 0x80}, {&(0x7f0000221000-0x6b)=""/107, 0x6b}, {&(0x7f0000d72000)=""/119, 0x77}, {&(0x7f0000b1f000-0xcc)=""/204, 0xcc}, {&(0x7f0000738000)=""/14, 0xe}, {&(0x7f00007a3000-0xfc)=""/252, 0xfc}], 0x7) 2018/02/10 22:42:06 executing program 3: prctl$seccomp(0x21, 0x0, &(0x7f00003a0000)={0x0, &(0x7f0000002000-0x8)=[]}) pipe2(&(0x7f000009d000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b45000)={{{@in=@loopback, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/10 22:42:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000053b000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000bb4000-0x50)={@common='sit0\x00', @ifru_map={0x407775}}) [ 48.294125] audit: type=1400 audit(1518302526.687:40): avc: denied { map } for pid=6542 comm="syz-executor1" path="/dev/ashmem" dev="devtmpfs" ino=9138 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f000000b000-0x90)=[{{r2, r3/1000+10000}, 0xff, 0x8, 0x6}, {{0x0, 0x2710}, 0x5175c39b, 0x8, 0x2}, {{}, 0x100000001, 0x9, 0x4}, {{}, 0x0, 0x4, 0xfffffffffffffff7}, {{0x77359400}, 0x7ff, 0x100, 0x40}, {{}, 0x80, 0x4, 0x566}], 0x90) 2018/02/10 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00009d5000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000f19000)={0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbf000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], {r1}}) 2018/02/10 22:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ec2000/0x2000)=nil, 0x2000, 0x4, 0x30, r0, 0x0) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/02/10 22:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000012d000-0x10)={r0, 0x50, &(0x7f0000090000-0x50)}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) mbind(&(0x7f0000a06000/0x3000)=nil, 0x3000, 0x5, &(0x7f0000174000-0x8)=0x1ff, 0x36, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b42000-0x70)={0x0, 0x68, "82e76b1fcde1f9524f622ecbc672fd9d80960ae15d889d74c32a9a5fd8e1cb2e5490c511185024521c4d1c11f69c2b7b0b31e1f296c5c48fe67050238d8b46ab0c17917665a23072e3307d9e2c9e22a2a2b0ace8b366d1847a47874b7172ac4abdf5882cdaabc7d2"}, &(0x7f0000846000)=0x70) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cca000-0x8)={r1, 0x1ff}, &(0x7f000069e000-0x4)=0x8) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000916000-0x4), &(0x7f000060d000-0x4)=0x4) 2018/02/10 22:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000467000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x2, 0x8000000000000, 0x2, 0x0, 0xfffffffffffffffd}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)) 2018/02/10 22:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000733000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f000019b000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003a8000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00005fe000)=0xe8) r3 = getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000364000)={0x0, 0x0}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000218000-0x12)='/dev/loop-control\x00', 0x2, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = getuid() sendmsg$nl_route(r0, &(0x7f0000ca0000-0x38)={&(0x7f0000f13000)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000c7f000+0xf5)={&(0x7f000024a000)=@bridge_dellink={0x29cc, 0x11, 0x200, 0x0, 0x3, {0x7, 0x0, 0x0, r1, 0x40, 0x800}, [@IFLA_VFINFO_LIST={0x29ac, 0x16, [{0xd4, 0x1, [@typed={0x10, 0x77, @u64=0x6}, @nested={0xc0, 0x48, [@generic="95c186cc22a69aad0e6905e370d7daf34a65afc81b9aefd79b0b4f98c3225933b83096514259dfe6d052d577a712ce9d8fac93d927662a999d4388af1e7f84c83585560265308e06155b1d03fd056f140608ad3fbbf5564ecfdbb270a11e766a5473f6241f80bb1d1328dee662737528af739c3c28841351026b90c6b2e989173c50e9206aa218ecaac03a0e5ec7705212569e1acd7bf964cedc782efa237f26ee47442875a33044e7309c3366b03c3a7a07ce1ec2206de3473705"]}]}, {0x101c, 0x1, [@typed={0xc, 0x41, @str=':lo\x00'}, @typed={0xc, 0x1f, @uid=r2}, @generic="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@typed={0xc, 0x14, @pid=r4}, @generic="12770670b725a8ca92dc608e7e1e9232c9eed2cb2ce75ed81a49f1edc2c561aaf393e60fea87de8aed9a8f79b6b8cc0b03b18f09d18e0ffa8ae18ebfcd179a39eacecc3b26a264d6d4f92c55a71ca26bcbb21ea0e22777dc1a4f5787bb9b699ae0d80c1ccc19aeb57cd72d5ea614c4e99e514d46a24c64278571a45087f2213a41c320ee62d41542df04e1217a3521bcbb7719a2dca1d0", @nested={0x11c, 0x36, [@generic="f7b398edebe130d9e2cd22275af645e11a2b3a0fbd1916c1173cc90408cea0c022c1f8b8266159cc139f997416e4c3ca9d3def74e4225e732306765b62948b2d9bb213e5c89567fdb9edc0f805313b325c788e9afb355be46857de155331a45dd2f0e318de190532c742726d54b78e528b0198be8daadc2d85ffa6ccc69ce620a17101522806966b0e67bad67666a76aeb8e727522588c4b79af081c1ab2dca5e4937267242d2529ad5c5b3a14040afc8e951925909362fb016d0fa30f0c3f2e0be8e96c3cf9a0c191c1bf12", @generic="7049da999a977bb9f8823c94deec7fb513abf82fc1de0b8dd3d0f334e0fef5d6eab19d089bd3b025973e6a44c86424c2fe200e497fe3806658fe01dcf521", @typed={0xc, 0x4e, @fd=r5}]}, @generic="1027983ceb2c4caa43a21ca270d1070867ae0afc0608ea3697cbcdcd3d63c7a43c622e74ec223cb8f5e4f66c2e1080cf70872d81b6631ead374026cb07efcbae1c5a045d6f54b95662897d6366619b3a27c72709333ea1e7099639b9bc792656fe6e4ee454703257d4478a1cb58b96bbeefac0e2e11c41c6d57a672d1fdc5e7c1998f9b7e1209f045298a28718d309112fbf980b3b46f36db11a75c122375fab02f121e019939fd992e1d76b156ac104b52de66387f36cb3a57ed829f72765863526f470b14f4798907c8986a2baf3b9a26cca5aeb6b2d1eafcb31fc8c1574dd94ff05ccb3e1d50f7a82c4a52698ea64ce3b0722f3", @typed={0xc, 0x4f, @fd=r6}]}, {0x460, 0x1, [@nested={0x118, 0x64, [@generic="9666b4781f2f0d678e6e64917f768514e70d48d0843228c4a6aeb16eaa6e0e2df7223ba33b651778e564a8b1ee20c7fd6bb0a061104fd88b78a37d2140f642fe88c7331c1b993859c2250349a0255e19", @generic="943ba8ccb3b8cccc61d6f7acee0a795ce171eacacb95ec5f7425cfc8705f5155f77ad0a21446f810adc3a6ad775ab2747d610fc035f336f6f57578fcebe82b34f1604dadb34825406c01c3bbf5ec56de1fa7e0bf606576780279dd17bce90a4b98f5ca41c9e2194de9c4b7699d88dec1726d1fb96c614a6d216d1a142218e6c895", @typed={0xc, 0x96, @uid=r7}, @typed={0x10, 0xf, @u64}, @generic="5e6ffc99e4b37a34860c9fb946246b51943779a9755bdad2c499a260a4b1492ea1f487491363", @generic]}, @nested={0x1c, 0x6d, [@typed={0x18, 0x7, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @nested={0x21c, 0x23, [@generic="bc6c51344352980cf66bcce7acb3456a08370faf5f6f0848e5e29c6441a5ba712c678171a57e9a4492034b84999a9f3abe512a6da7d0ce942682c17ae3cca3355098e1e67ed7aedeee4f4c861edcb4b3715b94b5b6d2ecb6c817987cb3595bd6143613af523e249fef95bdde5ff9297be912f45ba4c27318121735ac0095b70473d2abe3ca2e7a110b089e5d807b08a116e6b620d879538ebfbebefaedf43941242651d77fd3d1bdabb4575c987beaf7f1523ef791d8149ad99d17c7f325c63a4f14ba5444d2838c506620b35e3596e0abaaa07889a72bf9bcf36b4f4e1f441b976aec9a6c4e72b440819d30b441db58925cb6", @generic="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", @typed={0x18, 0x1f, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x38, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x100, 0x13, [@generic="cc48188f3b850d86e56861b4cb0dfe6a204c05f1746ec501e8fefdfce617e941924b7192020415f7944f39de9b616daba7a9511827b2320322ac81fcc13b782cfcf9b31f79f1a745ea85fdc4a9d785f08cd4e09a1df1354ea07cedc9db2ec1a98238d91a5106acef7e4080c5ab2172477713ded279f49e2bfb24e0", @generic="946132210aaad4c0a522e661c55cb41856baa2d78923ee6c73d81e8bbff79211ad264efe89f0", @generic="2ea80f4b39816c40bba4c5ed7f10142fd23891f21527b7e1394cdf8951caeb30ec1425807176b1a21ce834684ba8cdf59000e9a5c403e7345361db3e8586a324182acdaafc5d808f86d18802a1b26db1de3ed2e26bc4d3d38f5e85"]}, @typed={0xc, 0x94, @u32=0x1000}]}, {0x15c, 0x1, [@generic="e51bff425f76ad76f3c877feae67d9144f08421894510484ade1be26d384a245acd52b9270f8175348a63c41dcae1dde923883a99edf98c5aca881bdf779cb70ed582ba0717fc1574b08ee748c594191ebf9b2ba837acd85d101d7efcac557aee63f5cc04bbf963b89a1c4a1dbb1a69b1d3f2e8ed7649afa721558f0b7e0a70f4db84e308f7061d70230fe108c55603d807d5eb5a98c3475f72169ae00db67f6f4fc8e062a573ed5ff33abdfd1b876b9136e81c87f1b433175628dc73573efc5", @generic="00e64ad5a2f72d348472facda49a440a5bdd748060f19b6352483998da088d3ae02969d2164fb1aa8113a54749a7d8108858a27cefa5983eca3951071e3a034d02902b19ec0bfa3c92fa1321135d080800c092ff1060ea8f5c64cda5b2850b419c5643a3b9b491e778805529fa3e21a9ad2709c5c435ecdf93b78650423cf1db6ad5675a640dc438bc42", @typed={0xc, 0x74, @str='\x00'}]}]}]}, 0x29cc}, 0x1, 0x0, 0x0, 0x20000810}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r9, 0x2) flock(r8, 0x1) r10 = gettid() readv(r8, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) close(r8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r11, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r11, 0xa, 0x12) fcntl$setownex(r11, 0xf, &(0x7f00002cb000)={0x0, r10}) socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r12, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0286415, &(0x7f00002b8000)={&(0x7f0000ae3000/0x1000)=nil, 0x40000, 0x0, 0x28, &(0x7f0000001000/0x4000)=nil, 0x6}) dup2(r8, r12) tkill(r10, 0x416) 2018/02/10 22:42:07 executing program 0: mq_unlink(&(0x7f000086a000)='\x00') r0 = msgget(0x3, 0x3fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0x5c)={0x1, "e530d809e15a30506eb80836663ad7a12ddea0a3401b5781bfd00438a19df585062217667dbb12a2e1178c88a4ceba26c8666c1166167280d9f4b7525a5e1cef491b413215eef9f953eb28b7876371fc66c05dca"}, 0xfffffffffffffcfa, 0x800) 2018/02/10 22:42:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000001000-0x30)=[&(0x7f00008d8000)='vmnet1\x00', &(0x7f0000001000-0x2c)='procselinuxsystemsystemmd5sumbdevem1trusted\x00', &(0x7f0000e4f000)='\\cpuset\x00', &(0x7f0000000000)="276367726f75706367726f7570875d23776c616e3124776c616e307b2d2a7573657200", &(0x7f00008e9000)='(^\x00', &(0x7f0000000000)="2740de2447504c242c776c616e307b5e00"], &(0x7f000032a000-0x30)=[&(0x7f0000000000)='#keyring],%+\x00', &(0x7f0000ad0000-0x3)='\\/\x00', &(0x7f0000000000)='{vboxnet0vmnet0\x00', &(0x7f00005dd000-0x9)='!md5sum-\x00', &(0x7f0000001000-0x6)='nodev\x00', &(0x7f0000000000)='md5sum^wlan1ppp0lo-\x00']) 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) r0 = memfd_create(&(0x7f0000002000+0xf48)='\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x1f}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0xa, "bd22599f9fb45deea713"}, &(0x7f0000003000)=0x12) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000003000+0x10d)=0x3) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) link(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/10 22:42:07 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000887000)='/dev/autofs\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0xd7)="001021c860de539f8f5c80fa309b3beee43650ded06b3f9c9e148a647558089292a47a40ebd7d8791eea24d1bfe5674e25a4735921269bd1f7b4fa439661fb0e00c7fb8fc4f4182cb39ffee49c60e1601c560e1e5032f0cb551dfe034431442892d9b589048ebc9becbead398a80b533c203411e609bb36602aa70a08fffe922a5ad062c2d1a10e0a4da343358b8b520dda0df25072f2232506efd76954fb930329871b213c857759ee8169185a0ee35d3cb89b7dab9b41867d450610ca04a2473768032517bcf8829f2cadcb01bfc3788151194802d6c", 0xd7, 0x20000000, &(0x7f0000a9f000)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) connect$bt_sco(r1, &(0x7f0000ff8000-0x8)={0x1f}, 0x8) signalfd4(r1, &(0x7f0000afa000-0x8)={0x4}, 0x8, 0x800) connect$inet(r1, &(0x7f00003eb000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) 2018/02/10 22:42:07 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00008f6000)='.request_key_auth\x00', &(0x7f0000f08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000075000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000270000-0x9)='/keyring\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x81, 0x9, r2) 2018/02/10 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00002e5000-0x20)={{&(0x7f0000ef6000)=""/129, 0x81}, &(0x7f0000494000-0x1), 0x4}, 0x20) sendmsg$nl_route(r0, &(0x7f0000872000-0x38)={&(0x7f000018d000-0xc)={0x10, 0x0, 0x0, 0x101100}, 0xc, &(0x7f0000900000)={&(0x7f000044e000-0x54)=@ipv4_getnetconf={0x54, 0x52, 0x308, 0x7, 0x2, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4a804366}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x101}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4bd}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x800080000000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5}]}, 0x54}, 0x1}, 0x4) 2018/02/10 22:42:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000300000)={0x0, 0x40, 0x7, @thr={&(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0x77)="8a372ed7b0a418fc15574f52d6566828cc7521bf9e5233f9898e13f21a3ed8db26b2a60ddb5f8480667c3be7b9117f4aef27108c49896eb4db47fd44b20602ec46b209c370f6320e4833d220099923a1b14ec86000da144b914fd1f69ffae8e8f4294fe3649eda8c61bc65b5bb4062fa87f2da81d7b9f3"}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:42:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x7f, 0x100, "ebf28cf463c2", 0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009f6000), &(0x7f0000f5d000)=0xb) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x4000000000000000, 0x0, "1b4d3cbde8f58d9001000194070000002fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e0104ce88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000501000)=""/85) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b9b000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000904000)={0x48, 0x0, &(0x7f0000902000)=[@exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000006a000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000f30000-0x1), 0x1, 0x0, 0x17}], &(0x7f0000218000-0x10)=[0x20, 0x0]}}], 0xe9, 0x0, &(0x7f0000ccd000)="8b8593c8b531a04023ccb2a38c44b59a7f694b4b01588fb0cdc0a0e9b5f2eb0ea707234f660202b10d867f7da727a8a80191ec2067ea8ad3293a2705e9235b4fd7896849fa9b46b337e1d3140bef4a38bc6fc9e2b0c33097c5677e291a207b5dbff5ab05966422e4abf678ac5730614ebd904ad34ce2def1f5c6feb6c86ab734de6400a2c648a8e0d05b224b973305b5dd51130e8657284cdb0956a939f5667ab0ec26fd622b2bb83f1a47cd693b149d164da745009c668eb87d24323b1005c85a82f88feeaa2e4c32568ade5f127984b0b4b90b8fe154fb57c3a03bd30a5b80644ab20d180ad87b65"}) pwritev(r1, &(0x7f0000127000)=[{&(0x7f000001f000)="f293c7bc3a6e9175e3321964f9c84e2beb0cc6c128d3c17c728563b495f6ee475de98abee77b47608e13def5871c2d55bb12e90d1ddf57a87aad7ecdccef8bff5fe2b340b5b31b1001d2d9", 0x4b}, {&(0x7f0000148000-0x1000)="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", 0x1000}, {&(0x7f00009ff000-0xd9)="2ab43d0e63fc071d2bcfdcbc32990ae245b6f7b664e6a287411ee6e837ee4912b6f513938f8ce037e3c90237e8d241e463597424a648938a84e9ad2aa33b8df8f49d978103eeeb8d937f5014fc55334059092fefd586aaa0ca2e4930018a1ccd481215f0674d66943cf9783a3cea3304aa682e02c708fc3785ac172067741e92780cac8a25a93fe3564705308e913b6d2ba100c361c36e9e72a45cc00a341957b08b2f6288350ec4b692e2799de5dbfc7b35dfe61c7b8f1be4041fbc3a9f35481a731862f344c2fa3ec67526f9ccc95a95118755bcf7cd1109", 0xd9}], 0x3, 0x0) 2018/02/10 22:42:07 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) syz_emit_ethernet(0x15, &(0x7f0000003000-0x15)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '-'}}}}}, &(0x7f0000013000)={0x0, 0x1, [0x0]}) 2018/02/10 22:42:07 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x5c081, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000038000), &(0x7f000000a000-0x4)=0x4) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000012000-0x4)={0x3}, 0x4) write(r1, &(0x7f000002d000)="e0", 0x1) 2018/02/10 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc6, &(0x7f0000e66000-0x4), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000061a000)) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) sendfile(r0, r1, 0x0, 0x8) r2 = dup2(r1, r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a9a000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) 2018/02/10 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000054a000-0xb)='/dev/vcsa#\x00', 0xfffffffffffff000, 0x40000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000678000-0x1c)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, []}, 0x128}, 0x1}, 0x0) 2018/02/10 22:42:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/10 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000077000), &(0x7f0000233000-0x4)=0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a3000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000046f000-0x110)={{0x2, 0x6, 0x401, 0x1, "7bc2dfdc934e2b7d666a2238f0a3fce09b00453ec6eed9657d3756a7ca5126497245033de2e0c63fac74a129", 0xff5}, 0x0, 0x0, 0x10001, r3, 0x2, 0x7, "20a997a3e567b9dfefeb95ce0e36a100d0e318dd2e741044fc964bc740736339f6952349168bb03b0fd3afb542a402d555932a1508f4e982f978ac2444961659", &(0x7f0000d7a000)='@user$selinuxvmnet0user\\\x00', 0x19, [], [0x6, 0x8000, 0x9, 0x10000]}) 2018/02/10 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fcc000-0x18)=@generic={0x3, 0x9, 0x7}) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x987) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{}, 0x1, 0x400}, {{0x77359400}, 0x4}], 0x30) close(r0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000a16000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fcd000-0x4)=0x14) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002ae000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000fcd000-0x4)=0xe8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fce000-0x14)={0x7ff, 0x2, 0xb569, 0x8, 0x1}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000d23000)={&(0x7f0000fcc000+0x6a9)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000529000)={&(0x7f0000fcc000)=@getpolicy={0x2f4, 0x15, 0x308, 0x5, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3b, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, r2, r3}, 0x9, 0x2}, [@coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @etimer_thresh={0x8, 0xc, 0x5}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0, 0xa}}, @encap={0x1c, 0x4, {0x1, 0x3, 0x1, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}}}, @output_mark={0x8, 0x1d, 0x8}, @algo_crypt={0x94, 0x2, {{'ecb(cipher_null)\x00'}, 0x260, "ad42d96e6dd7990c3e5594957bb8d2491695c071686276bd7d18aba831eb62c5a81856056d60bb60f609af26748daf0d72c3b44c03f0c4727ca71adde434823e8c39f3e0bb95ced16be3fd7c"}}, @algo_auth_trunc={0x64, 0x14, {{'sha256-avx2\x00'}, 0xc0, 0x0, "cde62cae0750b559711a6141c9c0ff88fd67847721d074c7"}}, @algo_aead={0x140, 0x12, {{'gcm_base(lrw(ctr-twofish-3way),sha3-384)\x00'}, 0x7a0, 0x300, "d99a3232ff51bea9b4b3eb528ab2d49b48a9776b3df86413beaf02060a9cb67b6c5c84062ecb017a321148a2f2d811194a203345a2dcc51da197476790acab9c23ad526e6e9d70fcfcf580528451bb1a978ae13e3a028a8166daac88a513965e905d0ee69cd436d24eba5438f355df266c8c8097c7218d50f4d08e28d4a36403e97ee7a2d6aac80a6eb4fccb16d501aecbd65d4e193da739181feb8a348d36bb21a17e05324417dd5b99ae7fc20bca87dbe5a785351ed76dfe6cab44ec367d1c1ee9bf52caa4aa999abe0d209789c5121bb35fa12b73b19e3d48098e2ec692f39b8c3109d1845caeaba9dd2b5dda949928ab18ec"}}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x4800}, 0x10) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/10 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000095000)='/dev/ppp\x00', 0x440200, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000365000)={0x80000000, 0x40, 0x81, 0x8001}, 0x8) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x6) 2018/02/10 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000c80000-0x38)={&(0x7f00002bf000-0xe)=@l2, 0xe, &(0x7f000092c000)=[], 0x0, 0x0, 0x0, 0x8000}, 0x40000040) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) 2018/02/10 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000172000)='/dev/rtc\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001a0000-0x6)={0x0, 0x4}, &(0x7f000077b000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b4b000-0x2b)={r1, 0x23, "3b247a3799ad2cb6173fbb77f5eb7640b2d54444a9490ba2bdc36f64a9f426d947b4c0"}, &(0x7f000026f000-0x1)=0x2b) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getpeername$inet(r2, &(0x7f0000834000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000984000)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000162000-0x4)=0x0) getpgrp(r3) 2018/02/10 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) gettid() 2018/02/10 22:42:07 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fa4000)='/dev/input/mouse#\x00', 0xffff, 0x143000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000fa6000-0x8a)=""/138) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fa5000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x100000001, 0x8, 0x5b, 0x19}, &(0x7f0000c13000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c9d000)={r1, 0xbb09}, &(0x7f0000f69000-0x4)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000), &(0x7f000023e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r1}, &(0x7f00001ae000-0x4)=0x8) setsockopt$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}, [0x0, 0x8000], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x11, @ipv4=@multicast1=0xe0000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x0, @gre_key=0x8001}}}, {{@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}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000259000-0xe8)={{{@in=@dev, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000045d000-0x4)=0xe8) ioctl$int_out(r2, 0x5462, &(0x7f0000fa6000)) 2018/02/10 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000243000)='/dev/input/event#\x00', 0x2, 0x101002) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fd7000)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x6, 0x6, 0x7ffffdff, "07be9e40c1856b80f4135d4bbc2dae2938674052306fd6e35f3d421d0d222ddd2b5242ec4cb882387259cc990da191e977f946ecc208642954f3ca58f97763c9292f456f9f04a6167b2275b013ab2331"}, 0x160) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000836000)="cfab506c02ba025a8d289bce9191c4478d97df2d564ebc764b4976328ce63ccda10a") ioctl(r0, 0x80000000, &(0x7f0000647000-0xdc)="d59f164342a7ad3b69dd5e998ca72f4aba79fd8b6899464af49e4f952273cc95723876ec362604c144a020cbefb0c1e125440efced3501467292d2a84a1e63855cb6b9b14b91bf10ecb5da21e5efdebdc9a7c39dc932289bb0d379fb6969c92ca58897442e089961495a10d4aaacad37f8d7dfbfb848c036495f7f61c9d5470b7a59e93f533dfb0a95bfef877d105c738cd0765e26569b0c8eefeadb4f4a372931535f6f3dcf0b86ceb531f1a75e417be29f748fb25718b4360727da1b6283526d2b5ecd0330171cf87b4606b75ad19a28b01eb6a336c1726f6624b3") lseek(r1, 0x3b, 0x1) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x8000000000000000}], 0x30) syz_open_dev$vcsn(&(0x7f000015b000)='/dev/vcs#\x00', 0x7, 0x600000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002a2000-0x8)) sendfile(r1, r0, &(0x7f0000fc2000-0x8), 0x80000001) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000962000)=0x100000000, 0x4) 2018/02/10 22:42:07 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000018f000)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000289000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = getpid() kcmp(0x0, r1, 0x0, r0, 0xffffffffffffffff) 2018/02/10 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002df000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00002b7000-0x4)=0xe8) quotactl(0x40, &(0x7f00005ab000-0x8)='./file0\x00', r1, &(0x7f0000545000)="10c77a5b536947aee38253a23dc0183b35957d8e83ee7baa244382ca9bc6dc51b04d5349741cee181f19c8b72900cc1df56bbbc991558d13e5082392d620f57fd1d0") sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000643000-0xc)='/dev/audio#\x00', 0x7f, 0x800) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cde000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r2, &(0x7f00003f0000-0x8)='./file0\x00', r3, &(0x7f0000ca4000)='./file0\x00') 2018/02/10 22:42:07 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@generic="7d10de172405e358b150300a929f39d5", 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000003000)='./file0\x00') connect(r0, &(0x7f0000007000-0x10)=@can={0x1d, r1}, 0x10) 2018/02/10 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000690000)={0x3, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/10 22:42:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$midi(&(0x7f00002ed000)='/dev/midi#\x00', 0x6, 0x80800) r3 = syz_open_dev$dspn(&(0x7f0000109000-0xa)='/dev/dsp#\x00', 0x9cb, 0x20000) r4 = epoll_create(0x107) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x803, 0x0) connect(r5, &(0x7f0000dc2000)=@sco={0x1f}, 0x8) 2018/02/10 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000513000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00001cf000-0x8)='./file0\x00', 0x400040, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b15000-0x18)={0x0, 0x10, "c2af94377fa08d725015ca6dfb31d99a"}, &(0x7f00008d1000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007b0000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x2, 0x6}, 0x98) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cc1000-0x4)=""/61) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x200000a, 0x10, r0, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/10 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000090a000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x2040) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000083e000-0x8)=[0x7, 0x2]) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00001ff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000025f000)=0x10, 0x80800) sendto$llc(r1, &(0x7f00007d3000)="dded020da99b82a1df6c209e130fc6663061442b4dbfc933f70dfe222eda5e413169fc94f70331a29b798d20e5b62a3a401512b71bfadc33952bf22b946a38d055fa35cda834f15f0d691f389cc71196bb7b65b008f4344aad6a3cf048878fb1c36a169edfd716c9f961615fd1d34febaa93c5f1de99665806901ef888f5e25119dfd76eb303ddfc078ef8ec4033a619d42a8559853c6ef10d25cccf839d60a31f7e1b441d64c24d3882c6a1e8382359e16e72fc63d75e911992c0ff41d9b58a5bbe175faa68516d75be28331b9ae4d45c22985cb269ea51567459301d5e89b01d92a4fced2d208970e9d0", 0xeb, 0x1, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000b42000)=[0x7f]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000007a000-0x14)={0xc00c, 0xff, 0x7, 0x4000000000000000, 0x6}, 0x14) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/02/10 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, []}, 0xf0}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bee000-0x4), &(0x7f0000fe5000)=0x4) inotify_add_watch(r2, &(0x7f0000031000)='./control\x00', 0x21) socket$inet_sctp(0x2, 0x5, 0x84) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x1000) dup3(r1, r2, 0x0) [ 48.869775] audit: type=1400 audit(1518302527.263:41): avc: denied { map } for pid=6678 comm="syz-executor2" path="/dev/kvm" dev="devtmpfs" ino=9071 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f00004a5000-0xb)='/dev/midi#\x00', 0x3, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000023e000-0x40)={0x8, 0x1, 0x8, 0x8001, "a0525aab7796b6b25f06b76cd1cddd846f009eba0658e940a6d4136f96ceb82e5410434d5306ada7950119a5", 0x3}) connect$can_bcm(r0, &(0x7f0000e75000-0x10)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/02/10 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00008b6000)='./file0\x00', 0x10040, 0x80) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) chroot(&(0x7f0000a20000-0x8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000df8000)={0xffffffffffffffff, 0x1, 0x401, 0x1, 0x3}) umount2(&(0x7f000094f000-0x8)='./file0\x00', 0x0) 2018/02/10 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000911000-0x8)='./file0\x00', 0x44000, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000582000-0x2)={0x2, r1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f00004cf000-0xc)='/dev/ashmem\x00', 0x101, 0x0) r3 = gettid() r4 = syz_open_dev$mouse(&(0x7f0000904000-0x12)='/dev/input/mouse#\x00', 0x40000000000, 0x200000) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000bb2000)) mq_getsetattr(r4, &(0x7f00001e5000-0x40)={0x7, 0x20, 0x6, 0x200, 0x0, 0x4a55, 0x12ed, 0x1}, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000f66000)) connect(r4, &(0x7f0000bcb000)=@nl=@unspec, 0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000e13000-0x54)=""/84) fcntl$setownex(r2, 0xf, &(0x7f0000f7a000)={0x2, r3}) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/10 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat(0xffffffffffffffff, &(0x7f0000828000-0x8)='./file0\x00', 0x2, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004f3000-0x18)={r0, &(0x7f0000f91000-0xd8)="35fc671820770fe3fd399a0764d75b8bc6af90007b5db1146f34c46b63a8c0cbc6d29ea3d1366e7a80a7b47025e357a25714f0f2208122cf3ad00f5348fef1da4dfc12d6c61886e24628b8349d42882e01efeaa08963e63654885f8d409b758eacc32c89863427bcaaa25f08885062c37e7bbc319a6ec72253802e085aad3f525a0511bc1d6af9a85355fe3a93772e4efd69281d76a3deb5a80110f72dcab020d1626d2d4fe4214b951bd88273ec96560d9cfd9c0890112a38e26a661f72768580cc1a18adf7338fc4fe5e27d1a813398579125941856984", &(0x7f0000a5f000)=""/237}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c10000-0x12)={@common='ip6tnl0\x00', 0x7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e37000-0x20)={r1, &(0x7f000003e000), &(0x7f0000d1b000-0xe4)}, 0x20) 2018/02/10 22:42:07 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000173000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000981000)={0xc0000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) llistxattr(&(0x7f00007e2000-0x8)='./file0\x00', &(0x7f0000eb4000)=""/112, 0x70) r2 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) unlinkat(r2, &(0x7f0000d4b000-0xc)='./file0/bus\x00', 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f57000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) lsetxattr(&(0x7f0000f83000)='./file0/bus\x00', &(0x7f0000a64000)=@random={'os2.', ',I#\x00'}, &(0x7f00009f3000)='&$\x00', 0x1a3, 0x0) mkdirat(r0, &(0x7f0000529000)='./file0/bus\x00', 0x44) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00004d9000-0x8)={@my=0x1}) lremovexattr(&(0x7f00005af000)='./file0\x00', &(0x7f00002fc000-0x1e)=@random={'btrfs.', 'system.posix_acl_access\x00'}) 2018/02/10 22:42:07 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000004000-0x8), r0, &(0x7f0000001000-0x8), 0xba, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14), &(0x7f0000003000-0x4)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000000)=0xffe6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) 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) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000004000)={0x1, 0x1, &(0x7f0000004000)=""/52, &(0x7f0000002000-0x18)=""/24, &(0x7f0000004000)=""/21, 0x4}) 2018/02/10 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e02000)=@assoc_value={0x0}, &(0x7f0000257000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f9c000)={r1, 0xcc, &(0x7f0000097000)=[@in6={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xa5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}, @in6={0xa, 0x3, 0x9, @empty, 0x3ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}]}, &(0x7f00005ca000-0x4)=0x10) setns(r0, 0x0) 2018/02/10 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') accept(r0, &(0x7f00004e3000)=@alg, &(0x7f000017f000-0x4)=0x58) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) 2018/02/10 22:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) open(&(0x7f00000d2000-0x8)='./file0\x00', 0x400, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/10 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000931000-0xd)='/dev/dmmidi#\x00', 0xe0000, 0x40003) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000b50000)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000990000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000d1f000), {[{{@arp={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @generic="8fa813ce243ffacc8e61a390b319737c"}, 0xc0, 0xfffffffffffffc72}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/10 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a1000)={0x20000000000000, 0x7, 0x400000000004}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/10 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fbd000)='./file0\x00', 0x800, 0x40) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000176000-0xc)={@multicast1, @local}, &(0x7f0000dcd000)=0xc) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000851000-0x4), &(0x7f000090b000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf9000-0x20)={0x2, 0x2, 0x2000, 0x1000, &(0x7f0000af1000/0x1000)=nil}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000726000)=0x5) 2018/02/10 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c55000)) r1 = dup(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000bd000-0x59)=""/89) 2018/02/10 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003d0000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000468000-0x20)) 2018/02/10 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000545000-0xc)) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 22:42:07 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000011000-0x1e)=""/250) 2018/02/10 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1) r1 = add_key$keyring(&(0x7f00009ea000)='keyring\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f000015c000-0x8)='keyring\x00', &(0x7f00006cd000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000460000)=0x800, 0x4) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/10 22:42:07 executing program 1: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/vcs\x00', 0x400000, 0x0) dup2(r0, r1) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 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, 0x200}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @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) fcntl$getflags(r1, 0x0) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000a3b000-0x1c)={0xa, 0x2, 0x80000000, @empty, 0x6}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cda000), &(0x7f00007c8000)=0x4) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc4000-0x10), &(0x7f00009d8000-0x4)=0x10) getsockname$inet(r1, &(0x7f0000eb1000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000019c000-0x4)=0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}], 0x1, &(0x7f000094a000)=[]}, 0x0) sendto$unix(r5, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 22:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000319000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00009db000-0x38)={&(0x7f00008f4000-0x60)={0x27, 0xb, 0x0, 0x0, 0xff, 0x755cecfb, "f6644808f965715b4d794a6521885501e92f1eccc9df6748fccce98642604eaa9002c3d8df471da08d2d14eaa4b83e293d722c79c913f12224a1f9a8e0121e", 0x4}, 0x60, &(0x7f00009e2000-0x10)=[{&(0x7f0000229000-0xfc)="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", 0xfc}], 0x1, &(0x7f0000620000)={0x38, 0x100, 0x6, "545f42884d0d4c7cfe89fb06a5c23824a379f4bdb42ed3e980a9b051b7723ee474e2"}, 0x38, 0x8000}, 0x40) sendto$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$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/10 22:42:07 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/hwrng\x00', 0x84002, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000016000)={0x1f, 0x9, {0xdb2a, 0x80, 0x80000000, 0x3f, 0x5, 0x9}, 0x2, 0x1f}, 0xe) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000016000-0x3c)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:42:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000001000-0x4)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00009a0000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00002e4000)={0x3, r2}) 2018/02/10 22:42:07 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000c, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r2, 0x9}, 0x8) 2018/02/10 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) rt_sigaction(0x20, &(0x7f0000eda000)={0x5, {0x1f2c}, 0x40000002, 0x8}, &(0x7f000081d000-0x20), 0x8, &(0x7f0000b75000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00006f3000-0x4), &(0x7f0000963000-0x4)=0x4) 2018/02/10 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001fb000)='/dev/input/event#\x00', 0xafd, 0x400) write$evdev(r0, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x6}], 0x18) socketpair(0x11, 0x0, 0xffffffff00000000, &(0x7f0000723000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ad3000)={0x0, 0x64, &(0x7f0000338000)=[@in6={0xa, 0x1, 0xc495, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xeb, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xff}]}, &(0x7f00004de000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000072d000)={r2, 0xdc, 0xfffffffffffffff7, 0xb1f}, &(0x7f0000be6000-0x4)=0x10) 2018/02/10 22:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "98a38ef6d8de613b658c01431134b9345130f25a887fa52ef9cba7a10c3d0d12bbdc0e0c4e4e0e9b896a442bf749096781f7a12b7e415af97a022452362dfe96", "789d3f0956a38d88e231b46a6aa3409810b1ea865c49c3919827553d3c189a2b"}) socketpair(0x8, 0x805, 0x200, &(0x7f0000a32000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f6d000-0x8)={0x0, 0x1874}, &(0x7f0000682000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007a8000)={r3}, &(0x7f0000491000)=0x8) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000c90000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000555000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_scoreadj\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b1f000-0x20)={r0, 0x1, 0x1, 0x400, &(0x7f0000bb5000-0x4)=[0x0], 0x1}, 0xfffffeb0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) 2018/02/10 22:42:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ade000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x20) pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) 2018/02/10 22:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a18000-0xc)={0x0}, &(0x7f0000282000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000611000)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000161000-0xb)='/dev/hwrng\x00', 0x4040, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000485000)={r4, r1, 0x9}) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) r7 = add_key$user(&(0x7f0000707000)='user\x00', &(0x7f0000225000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002a8000)="4f2d91fc8641719ec97f947f13b7d300fd69cdafffe58898e9b3957408edc38f17d4c6c42a665e30a247d054e30cbef6cdeed2949448a6942684d63258bbe2b1985f9d91399b723d872e489772c88598083431b74e8301948bd33c6ab25f7b63eec7dc3bc1d9ae77fac642d18bea4611866df04d821494ff94845e5ab9000d5f5e44f05eb4faa11d322ba006d1e58202cc6821de49d6ca3476ee7a9314cb3357c6773304538dfd78b198ec4d93fdc6d4cd7864b97a3e3f7a92939cfd4c", 0xbd, 0xfffffffffffffffe) r8 = add_key$keyring(&(0x7f0000dc2000-0x8)='keyring\x00', &(0x7f0000a65000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r7, 0x9, r8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r6, 0x0, 0x2, r6}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r6, 0x0, 0x100000100000002, r5}) [ 49.241115] dccp_xmit_packet: Payload too large (65423) for featneg. [ 49.258120] dccp_close: ABORT with 65423 bytes unread 2018/02/10 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d98000)) epoll_wait(r1, &(0x7f0000e44000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000814000-0x4)) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {r1, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000083f000-0x8)) 2018/02/10 22:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ed7000)=0x3, 0x4) fallocate(r0, 0x3, 0x0, 0x2) 2018/02/10 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) rt_sigaction(0x20, &(0x7f0000eda000)={0x5, {0x1f2c}, 0x40000002, 0x8}, &(0x7f000081d000-0x20), 0x8, &(0x7f0000b75000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00006f3000-0x4), &(0x7f0000963000-0x4)=0x4) 2018/02/10 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) r1 = memfd_create(&(0x7f0000f54000-0xf)='w}an0wlan0GPL!\x00', 0x1) open_by_handle_at(r1, &(0x7f0000227000-0x43)={0x43, 0x8, "9b1215034558c9fd546f2fd76966b53a57145f26c5b33e416cd8864ffd3a3bfdc94b1ee92b204b126dec1cca6c240805cec2c507637ebabcece13f"}, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000ddb000-0x8c)={0xffffffffffffffff, 0x7, 0x3, 'queue0\x00', 0x2}) 2018/02/10 22:42:07 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00001cb000-0x5c)={0x3f, 0x0, {0x0, 0x1, 0x3, 0x2, 0x4}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00003e5000)={0xfff, 0x8, 0x14000000000000, 'queue0\x00', 0xfffffffffffffffd}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000e95000)=[{}, {}], 0x30) getrusage(0x0, &(0x7f00004e6000)) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r2, &(0x7f0000afb000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770000cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) 2018/02/10 22:42:07 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)) r0 = socket$nfc_raw(0x27, 0x3, 0x0) pwrite64(r0, &(0x7f0000a9e000-0x49)="1dc649fd699d63a155c328a96852e2176fda720992f81c7d80d845006f0833a6a542f0fc819f5dd780aeb6bf78c92a217a87b920dcf84b6a16a24e62d960971692e4762fd32b9a4f7c", 0x49, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008b6000)=0xffffffffffffffff, 0x4) sendmsg$nl_generic(r1, &(0x7f0000161000)={&(0x7f000098b000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000045f000-0x10)={&(0x7f0000f66000-0x25c)={0x25c, 0x36, 0x0, 0x2, 0x1, {0x10}, [@generic="78079c5a35ef9c948cc090551e10c8b4018643cd99c8b58645b9d8f8e05c72707dbac40c8707f319788558eba3a0d336a97da5877b01ff7a2e5a118798a386538b2185e4a7b178320c94576a5b997546f3ab7d4390e325f9b8fa607b0dd036796233f67578185e177e6137c83b6f1e42e81b60e407992bb1a285d8bca493322327b8fc19205f85565b9cb9bd0a466d817d697a554549a3930fb5f63aa66ebe0424313cf8c30c9cc1fe27c1f77dff60e67c0e972fffb3c1cafdc6accba86dc150273232cb7cb0157b30e44f072c6bb0b81dfa2de7fd", @typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}, @nested={0x58, 0x55, [@generic="38843c39314983b641b5c983f057156417c46a9353913dda491774e9c8b626fd9ffbd938c4dc446ebd2efa70962d598d026bccc8864197d6ce4d91f77218e693301e7ea0b0e6c511873700c341d0f75561"]}, @generic="d60446d27f9d9f543cb6813353978435af40d7227fc1193c7075303b07d7070a0312022d3d5c4a5ecfd5f951563b1c590e1ece81cbb44190a929eb0cbe04526835c6c3e843c6b89c603c4a61f75b24ddadf179aa5d6e5ef4177fa30d907329e88d45c36d643ec0033e4dfeac7c34ce6ba12d53f11bc76fda5756318aa489461b3bbe5332c9efbf6e8436fa1bc583e6fe0ab18e497df1b83a25c35c234a73346fcce334a2b9f349c056faf78cb469a6c582c50a91c426cac13e4d4f9219b72525c06ce41446e5896373c7c117b066b47d3fbe9a38e4d8a28c0e1c38442a6c4bb749033d", @typed={0x2c, 0x46, @binary="72c716a4ad0b99b06c52dbd3f3d6fa897d90b9b3bb39d07b5c66ff8d7793a9e0df64"}]}, 0x25c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000002, &(0x7f00002fb000)="08a19fbc9049cbda251eb8bcce4c8fbe5ede430f7287a4276d6f5415c652a790943a0651e26421d570dc6a3ef0ec5ed0459e0d9c10ba86d014b907d33a0b2b215121564fe1453f23e9710ff77ca180f522f54c2c83208e8bb956368e1d4071926eab2272ccde442bef6d83f291abeef635e5e36b", &(0x7f0000000000), &(0x7f00003fc000), &(0x7f0000a95000)="7890bcd802dc982bdc606207c57b2c34847775428781edcb8841252aa7bb5be6c1186ae6efbd3291dfef534ab39bf9f4e32c17c9f96fa2ea3f104453452b17662b2849aeafd476dfe2d9f882ad354bb04736f0d140c98c164fdd414629bf450f7fc6b6c20336717a8644e05656a2dcab6e4a72b7b5901671237383d5bd4fb25e1867c24afc0ea9bf96730e680f4afffedfd56925fe28209a28b6152ad5b4dfbfdcdc7ef3f537982b5f6d3296e5bda708e23e1ddd562836a0730f30a6f57120b267c9d3bcdde7dd05912df677496b4632f8582b5a62e4") 2018/02/10 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) rt_sigaction(0x20, &(0x7f0000eda000)={0x5, {0x1f2c}, 0x40000002, 0x8}, &(0x7f000081d000-0x20), 0x8, &(0x7f0000b75000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00006f3000-0x4), &(0x7f0000963000-0x4)=0x4) 2018/02/10 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d98000)) epoll_wait(r1, &(0x7f0000e44000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000814000-0x4)) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {r1, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000083f000-0x8)) 2018/02/10 22:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000fbe000-0x4), 0x0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000004d000-0x4)=0x2, 0x4) connect$pppoe(r0, &(0x7f00006da000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xffffffffffffff2b) 2018/02/10 22:42:07 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x48)={0x3, 0x7, [{0x89}, {0xfff, 0x0, 0x4}, {0x9, 0x0, 0x3}, {0x27df, 0x0, 0x400}]}) mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80804, 0xeb) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00008a5000-0x10)=[{&(0x7f00002b4000-0x97)="5ed13b82ca93878729ff15a8757cd92c78e648565f952126afc4d321577573c5bf810c2f4639ae2cbbffbd03f2a5fcc851b1258cf6f4cdaf023fe94ae170083d95a89cccd18c59ad515ff03c4841079384454fdb78b94190958ae4de8f57900dfc05a76f918b3611774e677cceb2b18859e25967ce4b72f3594e5b7f3b40040ed1507ffa8df7f6b3c847ab9cff558757490290e58c6203", 0x97}], 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008a5000-0x68)=[@in6={0xa, 0x0, 0x75, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffde}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x68) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008a3000)={0x7, 0x5, 0x4, 0x67, 0x4, 0x100000001, 0x3, 0x0, 0x3, 0xfffffffffffeffff, 0x9}, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000598000-0x28)={0x3, 0x1, &(0x7f0000404000-0x28)=""/40, &(0x7f000019e000-0xca)=""/202, &(0x7f0000369000)}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008a4000-0x8)={0x6, 0x4, 0x561a, 0x8}, 0x8) 2018/02/10 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) rt_sigaction(0x20, &(0x7f0000eda000)={0x5, {0x1f2c}, 0x40000002, 0x8}, &(0x7f000081d000-0x20), 0x8, &(0x7f0000b75000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00006f3000-0x4), &(0x7f0000963000-0x4)=0x4) 2018/02/10 22:42:07 executing program 6: prctl$intptr(0x1e, 0x81) unshare(0x0) 2018/02/10 22:42:07 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f3000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8937, &(0x7f00002a1000)={@common='vlan0\x00', @ifru_addrs=@can={0x1d, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) 2018/02/10 22:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b3e000)={0x0, 0x5}, &(0x7f000005a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000072d000)={r1, @in6={{0xa, 0x2, 0xd24a, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x32f0}}}, &(0x7f000040f000-0x4)=0x8c) 2018/02/10 22:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff0000-0x9)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00005cd000-0x4)=0x10001, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007a2000)=[0x0, 0xffffffbfffffffff]) 2018/02/10 22:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) rt_sigaction(0x20, &(0x7f0000eda000)={0x5, {0x1f2c}, 0x40000002, 0x8}, &(0x7f000081d000-0x20), 0x8, &(0x7f0000b75000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00006f3000-0x4), &(0x7f0000963000-0x4)=0x4) 2018/02/10 22:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d98000)) epoll_wait(r1, &(0x7f0000e44000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000814000-0x4)) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {r1, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000083f000-0x8)) 2018/02/10 22:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000050d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000bea000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpeername$packet(r0, &(0x7f0000cf5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000266000)=0x14) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000824000-0x2), &(0x7f0000ba9000-0x8)=0x2) 2018/02/10 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x10b, 0xd, &(0x7f0000a6f000), 0x860) write(r0, &(0x7f00002e8000-0x74), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000105000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000072000)={0x6, 0x5, 0x8, 0x2, "d18dac52845ff5d44ce39e246dbc39b75bd18101df9ff25a8e5dea336e79a1df42d6b94a9eb57f6537fd662b", 0x1}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000057d000)={0x4d, &(0x7f0000523000-0x48)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000554000-0x8)={r2, 0x33}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000099e000-0x18)={0x0, 0x9, 0x10, 0x2, 0xff}, &(0x7f00008e0000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ec1000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0x8}, 0x98) 2018/02/10 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000063000-0x14), &(0x7f00004e0000)=0xfffffffffffffef9) syz_open_dev$sndctrl(&(0x7f0000aca000)='/dev/snd/controlC#\x00', 0x7ff, 0x40100) 2018/02/10 22:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) openat$mixer(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) close(r0) 2018/02/10 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000cb1000)={0x3, 0x3, {0x0, 0x0, 0xfff, 0x1, 0x1}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000fae000)=0x3) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCNOTTY(r3, 0x5422) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) rt_sigaction(0x20, &(0x7f0000eda000)={0x5, {0x1f2c}, 0x40000002, 0x8}, &(0x7f000081d000-0x20), 0x8, &(0x7f0000b75000)) 2018/02/10 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d98000)) epoll_wait(r1, &(0x7f0000e44000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000814000-0x4)) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {r1, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000083f000-0x8)) 2018/02/10 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00007f7000)={&(0x7f000080b000/0x2000)=nil, 0x7, 0x4, 0x13, &(0x7f00009f2000/0x2000)=nil, 0xffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000a4000), &(0x7f0000963000-0x4)=0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000459000-0x18)={0x95, 0x4, 0x1, r1}) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 2: kcmp(0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/10 22:42:08 executing program 4: r0 = open(&(0x7f00000af000-0x8)='./file0\x00', 0x50000, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4), 0x4) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/10 22:42:08 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000016000-0x4), &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f000000c000-0x4), &(0x7f0000017000-0x4)=0x4) 2018/02/10 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00008bc000-0x9)='/dev/dsp\x00', 0x400400, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=@security={'security\x00', 0xe, 0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r::dconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00009b4000-0x10)={0x7c, 0x1, 0x8, 0x65}, 0x10) 2018/02/10 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000beb000-0x9)='/dev/dsp\x00', 0x183000, 0x0) r1 = msgget$private(0x0, 0x0) io_setup(0x1b10, &(0x7f0000042000)=0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000781000)={0x0, 0x4, &(0x7f0000c20000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000077000)='GPL\x00', 0x0, 0x87, &(0x7f00009a3000)=""/135, 0x40f00}, 0x48) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000177000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000096a000)=0xe8) fstat(r3, &(0x7f000018a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() lstat(&(0x7f0000a4b000-0x8)='./file0\x00', &(0x7f000052c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000330000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007ed000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000024000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000120000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009df000)={0x0, 0x0, 0x0}, &(0x7f0000a06000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bcc000)=0x0) r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000436000-0x4)=0xc) r16 = getpgid(0x0) r17 = getuid() getresgid(&(0x7f0000f5c000), &(0x7f0000cea000), &(0x7f000022f000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c3a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000642000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00006e0000)=0xe8) lstat(&(0x7f000037f000-0x8)='./file0\x00', &(0x7f00003b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = fcntl$getown(r3, 0x9) fstat(r3, &(0x7f0000732000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000712000), &(0x7f0000ce6000-0x4), &(0x7f0000317000)=0x0) r25 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d4b000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000318000-0x4)=0xe8) fstat(r3, &(0x7f0000e67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000df5000-0x4)=0x0) stat(&(0x7f0000d20000-0x8)='./file0\x00', &(0x7f00001e5000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bed000-0x8)='./file0\x00', &(0x7f000054c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00003b1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cee000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@empty}}, &(0x7f0000626000)=0xe8) lstat(&(0x7f000021e000)='./file0\x00', &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004fe000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000fd3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000120000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8a000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000496000-0x4)=0x0) stat(&(0x7f00005ac000-0x8)='./file0\x00', &(0x7f0000e13000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000258000-0x4), &(0x7f00009e4000)=0x0, &(0x7f000079e000)) sendmmsg$unix(r0, &(0x7f00003a3000-0x1c0)=[{&(0x7f0000bac000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f93000-0x50)=[{&(0x7f00007e5000-0xc1)="f451f229692c258882f28f96e1002c0b1dde9d2b550f26d7a005a503c10af0122996675bba5f412cd0b8554c152669d893c2a840c8f24074fabf99d35746e3eed6358cd5c052c7855420f4896b871ba8029308cb071c4f65d1887e556d76f3a220c3a6a4cb2e36ac553a5ec1503c3f1d3b2cb69838b970267786fdf9f0ed8e6e2ad2ac07b048bb41d9cce722840500e704a77eb198d3580aed341b73a2fc70526c6b6bbb3746f0c18d5d094a225b28d440867ec479ab0777afb02b094e9c4f2d23", 0xc1}, {&(0x7f0000d29000-0x1000)="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", 0x1000}, {&(0x7f0000568000-0x2f)="ffb1f7e04d35f1e609cc2763a37d28ce547e4988554b59679ae87cf05d47f925e6d773bda9bbc36f39fceb7f7fe48a", 0x2f}, {&(0x7f000086d000)="766be3de3505972631ca8a098627e22702c3c346d0e9dd5821b1c0ce0aaa603f6f6e6c8347c0dcad83dd6532dfea5dc703ad9d67018df3be7286608f9427bccd7b1aca9244ca6e2d03c0fd88210631b511cb714a5d3640dfb3f8eea2f8ce7fe728ae26a49da66d9c7587510735f88238fb550b38af753ef34b3afdf99e040303b7315f7d3a39601b3648dd62c5bc", 0x8e}, {&(0x7f0000afd000+0x357)="25c75c6fa8a7b0726a32d2db867a098b37edb35e3c1d27b11443b07ee7d3d3abf2d8cd29ffe29662047f7b51fcd8dc1c1db136056f21db16c91e66c005de37ed263250", 0x43}], 0x5, 0x0, 0x0, 0x20040004}, {&(0x7f00003fe000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e80000-0x20)=[{&(0x7f000063c000-0xe3)="ef8c6bd07d0f4770980bcce19fb9e13ef9a353594546d6e93971f15e629c2268f810c56a9730774cfa236e21a20789c81a3b5a20b95a303de4fa44eb9ab271ac9d1ec7de5934d5f4325468244a00b59ab8e8f3dabac5cd3ac9e0c41e2e736b3489df770e09a5d806326e5538f27b1db4a92df51b9aa706b9626b02669bd19105b8826c0024d467fa5364c19883bc9655ccff54de3141297cf5d905ebb99f18f00add0296bc830233dcd2aa098bb727a41aac11b6f4b576325ad16563ed27e6ab1b23cddb9c9234e59c0e7cd3b7014e50b5c41508841724a713299f0ed7edf99601a0f6", 0xe3}, {&(0x7f0000d78000)="26e9495aea0c06a19014a7b5e5576b1300897a9e1462ae747a5777242458", 0x1e}], 0x2, &(0x7f000062f000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r3, r3, r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x4000}, {&(0x7f0000370000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}], 0x2, &(0x7f000085f000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x8010}, {&(0x7f0000dc6000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000076e000)=[{&(0x7f0000756000)="e7ceff9e5c35841040388942a9c7470b7e45984f67542c168d57f3c3fbfeb308caa872b4289f555ccd1e198f56d7795d47627f7578d53d1ddadf7c2b4c114439c0c3f3e5d25dc9d4dfd7a7e81912e978f8", 0x51}, {&(0x7f00005e7000-0xa0)="304253cf1bcbc4ca398acaf405b1a286f37f8a6744e2cf4b065ed79898b9274472dea5be2aa4bdc04ccd158b0eebb6492815f367e2ea5fdc1da391251a5de986906dfed72c529450ea53c8096e7a9d517768f398f2ed90be738b9857b939b79f2de9b1fe00a2f065c08adb81d670a3d11feea2b24fa7b79d887142f662b51dd11be8cf8009b4b5f3295aced0e6baeaedd4b9373325cd8e47e7a12ad6e18affcb", 0xa0}, {&(0x7f0000d62000-0xa)="de15e66908c33f7f6d32", 0xa}, {&(0x7f000077f000-0xde)="d0d3bef14d876b331344b3f764ebd55843540bc53f78ae5caec694e225447a31698eb0466e30694453eee7ce2415958464a86e9f42fc720b515bcc7a83ec929ebeafce46dc3c822ffa3bd0e6ddf6f94605847810a60872503ac115cdc158b538a6275e2785f942f445dd92dea50bc418c521126f226e694a6fe8a364aac5627bf156b5be4f8b099179d9a1d8ceaa20e15ddc7a0c514994763f873c6b4fba6d98962dea160b943ccdca47efe28246a985f08a7765c9c0059475e8d929ecd8bbb1b53c1755caa6466d4b4c92bd84b27e0bef5a1e387b8c14833edd00b1f8a4", 0xde}], 0x4, &(0x7f00000c4000+0xd65)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x50, 0x1}, {&(0x7f0000afb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cdb000-0x20)=[{&(0x7f0000f66000)="b41cb0365a3029cff7ad6b949b3a60fcbe9b1bef3f7f5ad1a2e4e11fad067d4327f1ae8d", 0x24}, {&(0x7f000060d000)="71dcee43ae81af759239f446547288e8842b166fca903a6b863163d0b8b40a1145de53bdc67a4ac62879d1f6e94efe62792cd8e7c77fe7177d787102092ce1d992fcb6", 0x43}], 0x2, &(0x7f000020e000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x90, 0x800}, {&(0x7f00000b1000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000026b000-0x70)=[{&(0x7f0000175000)="695e75924300c35edfc25744ad363cec278969d6c5af5e5b7b6cb203736b18be2a8c77a9bc98be6d56fa7afb39bfed2b3d8be9efa32d59c1f83dae4d058abce69b6c860fdeee9be3660bbd67ade8157c4b72444a926ecf26c159b7eb6a0cd6584c30304448f9ba621a4ff9f20c2985463a9ab9f6bd8eca76bab738", 0x7b}, {&(0x7f0000ac0000-0x43)="88f79978a39c6673caddceb5f03d70cb242a61ebacd4604473351b8dbb0eecd91ee82d0173e6a95a5fb06d1587666146041e40eeb1bdf3b2998d7f0cc51828da843262", 0x43}, {&(0x7f0000508000)="e4be3e4e7cc98889f88028b759385f1dfa34cbf9e0db7a39040f8cde9111a0d0b4c2a3f4482bef7fe2ffe0d7435f27b6effda09116540d905b8af47d9224447fbcc4ce20496018f94650ee42b41b9c6a23e24eb4fcbaaec48c9ee604cdd1601190498de1d8eb64ce49f3b04dcbe54e64ac39d2d4de26c5ce614005a0da888aeac7355cb89926f646982a212ace2d1a3e38ada249cc951bf98f9936f91fa35f9d439c29c7584f85d9fca5c37e3c400ed4a3387d1d22994fd775054028205f822bc5c97d10df834abed3bdc2f174924fc1c84048e1c924374a0c41df641ed66a70540ead8972824e5f434fcadf", 0xec}, {&(0x7f00007e1000)="4757139135ac458d43388a3d61a0568f4b7b4919be9e2e53500eb372ae38aa9c4085c63f770711b9f39f4ce577a3d46448f86b40413ff5bc6c05db1ab84682d1b8ea263b9c518b6658047aaff19e2423b2e6bc0c655bb11b93e48fa3266574eeb97343d2a05e1def364c46080c9f7e39a782b45665a66fb9cc91330593e3af4e10597b04f16214c93db32d45e4f81dd3b1d5d975176fc3b501258be0c129294300725d12158f54bb2a6e21ee2d0cdc957d5bd886b9bda563655fe658", 0xbc}, {&(0x7f0000235000)="0f95e016791151a6625b3ca997094f9e713d0b4ed6dbc065a96d81e157bfd912ce08ccc51fb644e29cb08c58f85b7f30ed30f74670a98e56d44d334598c3283f78b960cacf7e90", 0x47}, {&(0x7f000013f000-0xbe)="0df704ae538198d77047fe8300c754b31b588ec1d641cd5d4795c8cbf4aa1ae57916795131c3360a9c3273a5a073ac29ead8eff2030758195f2823bee0eb857518f6f0e740518881a070cc5409c16e628a2ba42f78fee4e7ea8e13f2092eb43f1249322d07f00c5a29579e17eea57e672a9ab305a1638fd09faa7f46ab2244a5649772f205a2a7f4714414a915f78d6c9be81a7343eb2e82a7cb4ea97eb7af2541e5ed1220bcbd2a0fd6a5aa6d233c8b9730bfe4315792347d49434a6a2c", 0xbe}, {&(0x7f0000ff5000)="29e88044e5c20502f32d418a0d444222724f63d01c371bc50683f60bcc1ff535cb682ec20cb7e1650d6adea79731092179bac6123f0043c54ff4f193e2db605207d008e5a4cb245306d404a792b02f82cc761ae8aee64d3fab2026d6dfe0210cd2b5c4181b1b538abc693d69a74157c133fbe76e54a874520abe49179a3ee69c7b768aa679a277ed9d3cde2d80d43d47fad18734c62eb304de47220eb91a76207991bd83163dde22a57bddedeaaf8ab8f44668146ce34a3d63d31d213b8fe2ac71e1a4cec65b178521c6db8a2735505d19403ef97fd79d1824c4e82b91", 0xdd}], 0x7, &(0x7f00005fb000)=[], 0x0, 0x44bb6399ea5b7800}, {&(0x7f0000a58000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000675000-0x20)=[{&(0x7f0000078000)="30dc09d1d8429887bd38a43716d47d6fc09b68dbbf6f592edae258aeffb92f38123aa7e1f517fce867d294d1384150e7451f350f206793dd7ebe17c8e24f87fb97eb832dae65f9ff7384b8a366a2aba76f115f31226fe7e7e782f7f67187af427d9bb1e24ea1bfd7c4f0c46f4cf6ad2d027d96b8f3", 0x75}, {&(0x7f0000b43000-0xe4)="cf5ffdf03b49c136c5267244f22a415817e3fe48a03e03e1dac37d5f56dc415925092a0fb136faec24858391c893a9f87bc5b2b3cb33fa3e6648dc4d6147ee0418de08d3cdbf6056036301bb7b2a510546df89eab010fd07fa2a81e6b3c9fb04f6e919f770a63bf381171d90aea1c2df694b2ba7d99327735635ee13ff14373a1847b56860ed61f15ecc5da552624d8673e516fb976fdd5a76bdd679a528585ce3237dc1f7c2142433dacdc51100224b276d5814b0bca4ad22c25538022a6b0e9ee27ab7f9000d86042322402351088d95bc725072c4862f1b4311dfbd8c34f1cefbedd0", 0xe4}], 0x2, &(0x7f00003d8000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r3, r3, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x58, 0x20008015}, {&(0x7f0000e96000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b0a000)=[{&(0x7f0000244000)="bb3293a9fa279746e1c7fd5c3d7074a76ed7b7344fd3bcc8bf5f176236d5890d1d500aeefca2e08ecd5567a4bc974e77f76a5be43dda4ba0e88451ecbb77ba6abe2379cfb49118e95869485a4af61eb8faa89f87d24d3c5a8337e60550faa123c4857dd999e8356cbdc3858853b39fd1fd14b4d9d715a7b6a3847733806d4f8ca2ae63c6a2a09000f385aa667ac4d829e4d06b3f8ffec8d880e56879324b857b44b6289cc72b746cd50b00a958", 0xad}, {&(0x7f0000a03000-0x21)="863abfc26fdebcf3829dd60079507e004c07f3057485153441eb723df524befd54", 0x21}, {&(0x7f0000d9c000)="aafd6c18e1b9db96d10c736152906feaf5c728ccd340c72bbfb28bd76fa0921277684d7f0a2e691d5da50efd41ef2e0a9f175ff8bbb089ac03d2d1acdc025bc3401dd99d97957ed27d88ee2e3cf8414b5128ab0b2f514fbfd01b3de83a08296a1bb7ae93c1b02c80ca371b4494deafa1a4ff7c3dc0bd9af3a9d48accbc8b436a3f1d11554fed08d2f11946c3c5cf547714e587c82f63ed4e6b5f10000d3e6b5ad0c39ac08ecbe7876674a13bc873731349d7da8106e135a29e45d2a3fd164ed76c2bd2bed7a7fca7a6c72e54b331a2a645f7699b7e72f2d45966e441754e36", 0xdf}, {&(0x7f000029b000+0xdb7)="67941f2d191a864745c79200fd16d3a5639536c3cf", 0x15}], 0x4, &(0x7f0000de9000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r0, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r3, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x138, 0x20004000}], 0x8, 0x4008014) r40 = eventfd2(0x4, 0x0) io_cancel(r2, &(0x7f0000a12000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000d68000-0x3f)="c85d04f4fa408f3c6dba1afdd0cbb4dc2353a9213fe30fb1e17d852228c46d1b93980e8f0b537cbb87c58d9d75a1cf442d7bfa92a43f6c10f5e531f933adce", 0x3f, 0x100, 0x0, 0x0, r40}, &(0x7f00004bb000)) msgrcv(r1, &(0x7f00003f5000), 0x8, 0x0, 0x0) r41 = semget(0x2, 0x4, 0x1) semctl$GETPID(r41, 0x6, 0xb, &(0x7f00007b9000)=""/149) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000083c000-0x10)={0x0, 0xb0, &(0x7f0000e63000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd3}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}]}, &(0x7f0000e0b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a83000)={r42, 0x1}, &(0x7f00003b1000-0x4)=0x8) msgsnd(r1, &(0x7f0000dc2000)={0x1}, 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000033d000)={0x44, 0x0, 0x8000, 0x0, 0x0, [], [], [], 0x7, 0x4}) r43 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r43, 0x40045532, &(0x7f00008b4000)=0x4962) 2018/02/10 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d98000)) epoll_wait(r1, &(0x7f0000e44000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000814000-0x4)) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {r1, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000083f000-0x8)) 2018/02/10 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000), &(0x7f0000fe0000), 0x100}, 0x20) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) bind$alg(r2, &(0x7f000015d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) sendfile(r1, r2, &(0x7f000029c000), 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e53000)={r1, r2, 0x6, 0x1}, 0x10) 2018/02/10 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x28, &(0x7f0000006000-0x56)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0xfffffffffffffe8f, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/10 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008fa000-0x9)='/dev/sg#\x00', 0x8000000008, 0x200001) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') 2018/02/10 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/rfkill\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r4 = getpgrp(0x0) fstat(r2, &(0x7f00005c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000a3f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011c000-0xc)={0x0, 0x0}, &(0x7f0000e66000-0x4)=0xc) getgroups(0x1, &(0x7f0000b91000-0x4)=[0xffffffffffffffff]) getsockname(r3, &(0x7f0000f8c000-0x10)=@can, &(0x7f0000f34000-0x4)=0x10) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dd2000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000f4a000)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000003e000-0x8)={0x0, 0x7}, &(0x7f00006f2000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000099c000)={r12, 0x7, 0x9, 0x5a}, 0x10) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000012a000)=0x0) lstat(&(0x7f000021a000)='./file0\x00', &(0x7f000089e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00009f4000-0x4)=0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000114000-0x4)=0x0) sendmsg$unix(r2, &(0x7f00001ba000)={&(0x7f00003ef000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00007c5000-0x30)=[{&(0x7f00001ec000-0x1000)="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", 0x1000}, {&(0x7f0000fa8000)="5bd37093b761205844a6d0608db2d7c892cf1c7ad2e8d774d07db84ae52dce0ab58d53015a4f27b441c04130c22e1d2d32df", 0x32}, {&(0x7f0000702000)="42f542e29090ac954a3f26be4a5a62db7242735f99259f536d0859943aa6f07d44c245f1a306519fd0f0e2678580f5270a0e293ffed13ab98c2e08bcbd0c52434fd320a9da1822c9650a5eb32dea5c890f63ec915c710ef624c8dc1db515fe8b7d01a4171acd07cb23f1120f42635923f199b0ba4bcf92c80330f6d19c021817afd1ef5ca8398e78f9fd5eefd9a7c8990cb6210960ea0612ec2360da2e99cbf41edbe18d84b19c34e7db000cf04b2a1ae5f01664671a4031c9e6b05d16f109792dc0731b4d2025f84ec47cd3af1d34c4d9f3d1b48aaf5be1b960b4d5e81dbe1c05c0c970b6249b1803ad5c", 0xeb}], 0x3, 0x0, 0x0, 0x400c0}, 0x0) r18 = geteuid() getgroups(0x7, &(0x7f0000dac000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000b0c000-0x38)={&(0x7f0000559000+0x79b)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a17000)=[{&(0x7f0000011000)="100a83d6166b34c6be231f65d86f4adc845faec9335301e0f31019da98bc41289242c2f3c19e31d5458134d8baf7f255e5a33685390f66163bba24ebdd0efc3b91da41924a4411db883e4ae5f89a1f12ec9dbc2b37531cb715390b0d607092c8fe1da2db5ac33766ec7c0bf792873dfcecb5bec0a558a827cd801c6df55b620977bcbe4e6957941e88d0d75c", 0x8c}, {&(0x7f00006e1000-0x1000)="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", 0x1000}, {&(0x7f0000e84000-0xc2)="c0cfb1a63cadf849ae7e3bd1b3dcc49b93b8253bc91cb4f257effee96759c8c83dca60655e34aca30c22394cb7caeecfc85f403e8fa2bfed115d270b21e1dd3397d3a3baab3773bfb876aa1507ebb92d94113f1b4c80a314e3e055b667f9377cee3bb6f07c10ed4aa4394fb4931533f7f4bda67e9269c1a1515031ca0ad07981ffff37682a6e9602399b7c1b118ccddc237e5aa56b827196eeb5c3b203c91ca8a1ec153c7646b9a923ea0609a9f4c38b9f1b4144b4e80fd7c0ac58ec1701fb5687ff", 0xc2}], 0x3, &(0x7f0000b3c000-0x140)=[@rights={0x28, 0x1, 0x1, [r2, r0, r3, r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r3, r3, r2, r2, r0, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x140, 0x44}, 0x4040001) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000d79000)=[], 0x0, &(0x7f000000c000)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000946000)={0x0, 0x0, 0x0, {0x0}}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1, 0x0, 0x0, 0x7}, &(0x7f00008e6000-0x10)={r20, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce8000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f0000277000)='\f', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000332000)='/dev/sg#\x00', 0x2, 0x4000) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000ecb000-0x10)={0x4, 0xdb, 0x8, 0x200}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a59000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00000c7000-0x8)={0x7, 0x200}) alarm(0xa012) 2018/02/10 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d98000)) epoll_wait(r1, &(0x7f0000e44000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000814000-0x4)) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {r1, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:08 executing program 6: r0 = syz_open_dev$midi(&(0x7f000098c000-0xb)='/dev/midi#\x00', 0x100000000, 0x400) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00007f8000-0x30)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c3000)={0x0, 0x0}, &(0x7f0000d29000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000b26000-0x38)={&(0x7f0000018000-0x6)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00006bf000-0x250)={0x250, 0x12, 0x8, 0x800, 0x1, 0x0, {0x3, 0x0, 0xa}, [@nested={0x170, 0x62, [@typed={0xc, 0x78, @uid=r1}, @generic="4f109c8e4f627e22f7e445c2bbef15b4dcd4f8466ed494ff169306674a0f0c4dde724c279fbe625f7d46c1ec08f4fe4bb1c0634b0d829c57d1dd15fa1867c3c457a19d3d637d9b08c7c74c4e1dd15b3d10fdbeeeded7b63f08b872f68db46e0c6a63eef013138d9f4eb1cb57ced3aa4970ea3810c87f0c175eae97c0d5ff1babad9fec9e4b626bc1f4c3d488a25cd133470a0d4c7217526cba5ee535e273eb12706e8503fc", @generic="066cc30c2dfec6c5fff29cd25311611d41d250ca906261d1b80cfa64bca7aa8ad35b213548dd6aab21f5445e3f31a88652113dc653363838244371d1bd001bba3b251aa6e770be6f4def8cfb6d9cd5", @typed={0x10, 0x64, @str='proc]\x00'}, @typed={0x18, 0x34, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="e1f0982f9506a760261edeb0e97d92339cef6869a104f2e77f2156d4c065a24a021ca4696bbfa61c77e9e5512126e6754383e210ee6bde579f0b9180eebe5066704cfd97"]}, @nested={0x28, 0x3b, [@typed={0xc, 0x37, @fd=r0}, @typed={0xc, 0x5e, @u32=0x5}, @typed={0xc, 0x77, @uid=r2}]}, @typed={0x8, 0x3a}, @typed={0x14, 0x4d, @str='/dev/midi#\x00'}, @generic="a0a98486040d126ab93208c4e006263790b2bb72bca3e295906c35d4b7395b31fd10eeb4abea6b3f05117766598d3bb7ff18a6bafd81861c6eeddca492db59db32b92f87178b0cba9f1073fc58d7ddc33c85deace6a44455258ff4d44cda55fd08354da5aa472fb5f9c928add2c4ba243f26605ab00f8719d07ae1e3a8b66103f80a011a3f"]}, 0x250}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0}, 0x1c) [ 49.912359] audit: type=1400 audit(1518302528.305:42): avc: denied { map_read map_write } for pid=6902 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0xfffffffffffffe98) 2018/02/10 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d98000)) epoll_wait(r1, &(0x7f0000e44000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x2) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {r1, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:08 executing program 2: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000060000-0x14)={{0x101, 0xe8, 0x3, 0x7, 0x9, 0xffff}, 0xffff, 0x2, 0x80000001}) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 1: r0 = syz_open_dev$adsp(&(0x7f000007f000-0xb)='/dev/adsp#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e8d000-0x6)={0x0, 0x1}, &(0x7f0000bfe000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003ef000-0x8)={r1, 0x9, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r3 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r4 = socket$inet(0x2, 0xa, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r3, r2, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/10 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fdb000-0x1)="d8", 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000200000-0x10)='/dev/sequencer2\x00', 0x80100, 0x0) r2 = mmap$binder(&(0x7f0000cdc000/0x3000)=nil, 0x3000, 0x0, 0x8010, 0xffffffffffffffff, 0x1e4d) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fdc000)={r2}) signalfd(r0, &(0x7f0000fdb000)={0x7}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f28000)=0x104, 0x4) 2018/02/10 22:42:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a4e000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x6, 0xc, "e8aba466a020049a3050f15ef1ca1bb4edaf986c2d4614f554eec2a8b7a7882b7fda3259d67b2bec5bb1eff159aaed37f0d9a9aeb31a4839559414129b977eb7", "f3052853c4aae2f17eb3c8943e75914138bca07e22b02fdf284d6960fc103e5ec3250f8eec3f12526c11711a8b1381cd4ca329bfff57edb53ad22abf5d5b263d", "f90aedc0a62baf515f9cbaf20e8835f157c8f5041c3d8bda84a7d78997c4cfe8", [0x4, 0x5]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000954000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c97000)={0x0, 0x2}, &(0x7f00005bd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000eb000)=@assoc_value={r2, 0xe4}, 0x8) syz_emit_ethernet(0x7d, &(0x7f0000166000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x9, 0x4, 0xff}], {0x8100, 0xfffffffffffffff7, 0x2, 0x2ed}}], {@mpls_mc={0x8848, {[{0x100, 0x0, 0x6, 0x8}, {0x0, 0x0, 0x40, 0x7}, {0x75e, 0x7f, 0x8, 0x6}, {0xf9f, 0x0, 0x8, 0x401}, {0x0, 0x5, 0x0, 0x9}], @llc={@llc={0xdc, 0x7e, ']', "6870dff1b551b85030e0a301b9fd382735e24b47f235ff9bdc688537a162885fa6b31a87ca75c594cdb70498fcb496326c6696227a0e6627bbaddb031d9c8b3c2612f82f25b8691b6872629da93801e0"}}}}}}, &(0x7f0000b6a000-0x14)={0x0, 0x3, [0xc60, 0x24, 0x4e2]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000eb6000-0x14)={0xffffffffffffffff}) 2018/02/10 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/cuse\x00', 0x400803, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000d13000-0x78)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, {&(0x7f000029d000)}, &(0x7f0000e3e000-0x1), 0x4}, 0x78) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00002bd000)={0x6, 0x2}) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) 2018/02/10 22:42:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x18)="8f212b236b657972696e673a6e6f64657629656d317d2100", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002c1000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x67, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "a0a8144006001500"}}}}}}}, 0x0) 2018/02/10 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/dev/sequencer2\x00', 0x20001, 0x0) pwrite64(r0, &(0x7f0000613000)="fe1d89462e459504bf611458266d100c", 0x10, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000063e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) 2018/02/10 22:42:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) write(r0, &(0x7f0000034000)="70440730b1", 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) delete_module(&(0x7f0000edb000-0x1)='/dev/kvm\x00', 0x200) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/10 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x0, &(0x7f0000d91000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000218000-0x50)={@generic="e6c1282983f840b4221034c5d3e1d9c2", @ifru_addrs=@hci={0x1f, 0x8, 0x2}}) stat(&(0x7f00000d7000-0x8)='./file0\x00', &(0x7f0000ee6000-0x44)) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x8001) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000dd2000)={@common, @ifru_addrs=@in={0x0, 0xffffffffffffffff, @multicast1}}) write(r2, &(0x7f0000d73000-0xdf), 0x0) 2018/02/10 22:42:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002af000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000001000-0x20)) r1 = semget$private(0x0, 0x1, 0x3c) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000ff4000-0x46)=""/70) 2018/02/10 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept(r0, &(0x7f00009a2000)=@rc, &(0x7f000086a000)=0x9) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000d2c000-0x20)={{&(0x7f000063d000)}, &(0x7f00006db000-0x1), 0x46304efd6a2b3993}, 0x20) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000f6c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x4, "863d5246ec5453d2c411b6ec6cfb8284fc86d85828232ad9593a5f8c0f8b489b305cebcfcd145a6551ea5a622274e320bdd5c948b08dc0ec710200abf7c95992", "d4c5ad8284a7996b5e790476f278e52c0868dfe42317dbdeb8f1f70b545f4f9a", [0x0, 0x7]}) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) 2018/02/10 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95, 0x0, 0x0, 0x0, 0x0, 0x790, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) epoll_create(0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000565000-0x9)='/dev/rtc\x00', 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000cae000)={0x1f, {0x7, 0xd95a, 0x9, 0x80000000, 0x1ff, 0x7f}, 0x6}, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f23000)={0x0}, &(0x7f0000ad3000)=0xc) move_pages(r2, 0x6, &(0x7f000048a000-0x30)=[&(0x7f0000a6f000/0x3000)=nil, &(0x7f000017e000/0x4000)=nil, &(0x7f0000c6e000/0x1000)=nil, &(0x7f0000e43000/0x2000)=nil, &(0x7f0000252000/0x4000)=nil, &(0x7f00003c2000/0x3000)=nil], &(0x7f0000c15000-0xc)=[0x2, 0x1, 0x8], &(0x7f0000e27000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a45000-0x5), &(0x7f0000a15000-0x4)=0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e9000)='/dev/ppp\x00', 0x440040, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x7) setsockopt$inet6_buf(r3, 0x29, 0xcd, &(0x7f0000e56000)="e1625cc56fb44b6f97f286d2195fdd3ef0f719bfde9ec391ee7263e89fb789349c6296aa5c198c04c7fe5df50f4aae927ce19b62d32f179be22c1f5e067461d25ecd59371dcfc2aa83247e6a551bd4cbc3615fd6c8948d1743c270910346930e38b25ef79fbffbdf7fbff85bac52eaba2e60e35a2e8fa4d235c838f00b5028fdf0f31e04ec4b3b07a71c51c90018de6c6416df3d23f23db74217259b44e42d30a44cad5fcf371d91e60bbaad1f1f94a833aac19afac3d7acd3f1ac34986d", 0xbe) 2018/02/10 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d98000)) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {r1, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xb, &(0x7f0000f77000)=""/75, 0x4b) r0 = syz_open_dev$sndtimer(&(0x7f0000c3e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x4000, 0x10000000}}) 2018/02/10 22:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f000060b000/0x2000)=nil) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e59000)=""/201) shmctl$IPC_STAT(r0, 0x2, &(0x7f00004ec000)=""/145) syz_open_dev$sndpcmc(&(0x7f00006fc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6000000000, 0x280000) syz_emit_ethernet(0x76, &(0x7f000036a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], "a82f7ae1cd16d2e29ec370b17de07502"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f000023b000-0x1)) socket$kcm(0x29, 0x5, 0x0) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000d5b000-0xc)='/dev/amidi#\x00', 0x4, 0x80000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000147000)=0x4, 0x4) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004c6000-0xb8)="240000002a0025f000000000000000000900000004000000000000000000000300010091", 0x24) 2018/02/10 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r1 = epoll_create1(0x0) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {r1, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000043000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cc8000)="a98bed8c3be61ec1a09ea6d8e5cd2eaf6ba49bc10790e3c6c375243cc9adb09859f83b9b76fb078d486d16651d09ff342e2237f3f3a335b084", 0x39) r2 = getuid() fstat(r0, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000883000-0xc)={r1, r2, r3}, 0xc) getpeername$netlink(r0, &(0x7f0000bcb000), &(0x7f0000022000)=0xc) 2018/02/10 22:42:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000+0x4b3)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000936000)='user\x00', &(0x7f0000ce7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xf5)="b4ab149d8393834ffa313118bc9c539788b7a271d26b292d15de13d14bedc40bcdf833c05a960378113c4e1ecca0f59c8f09da686079681be30bc2024ade9f8376976686ac36a79ca4e55f690706b1a4aceb5da453fb08f3fa0301a9d2814ff46dc74b790033f5e67db5393142255db133d7072e41b79e4ecd44b248a6ba635bd328655b4c69a1a8346079aa1732b681b3a65a45230d97e9c56aa10fd22514d1d296d37ab0c137e3e5a4c02e3daa96efcfe600de246f891d6b014fcea608c455ed9abfe18d474d704175a5321016a070ee3d82aee3c328ed5db4d2006663805f23a892eb99ce3d056b9775ffd6baf1842bce73fd62", 0xf5, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x9)='security\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000272000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e87000-0xb5)="200ccbb259ecb1c053333e44407186ae58239ddbfdabddfeb1e5d3a4d0ad0806493be22c41808f5373bd7e740782811807039c5a647003cea2f64e1eb2f01de4b1fdd40bac8943abfa1ba763d002d610dcb4271e930f4ec2b06e68b85ab16a6bd3e77a2a9a8e7c120ac991f58d5ea7b0f8b75a309843f6a63c95c64fc17ae537ac7082f2f5d1520d0490016982349beaa210b45e597899e6deafc1497d0db0f6e26d7c575896e55ff538bc4274e07f1e7474ba6b3b", 0xb5, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r0) 2018/02/10 22:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r0}], 0x1, &(0x7f0000c1b000)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0xffffffffffffffff}, 0x7) r2 = dup3(r0, r1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fad000-0x5), &(0x7f0000bda000-0x4)=0x5) 2018/02/10 22:42:08 executing program 2: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000001000-0xa8)="8babc6e2e41346167041ffe7ac7d9a76610ef7b05cc0ef888540727d25dbecd59261af503e0747c5c0899d17b903fd7a88e852206098755c36c51b111132cb66f82c62a92a7a277036df6b8c8b7af03eff28f6d55f282fec39079961afec3b04402aafebbe50fd7c108ce7b2506f515fdb219478661a0ac76be373cc9a53dd8ac36f1771a60721035356bf735442ac8ba930a3c972f3b2c44f88554535681d6fe299ec0455cc45b3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[]}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b67000-0x4)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) keyctl$session_to_parent(0x12) ioctl(r2, 0x937e, &(0x7f0000017000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000001000)={0xfff, 0x6}) 2018/02/10 22:42:08 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ce5000)="636d646c696e6500cb81c50701b33888c1a36fe395c75ed96812f8ea00000000000000021098ed00276fd84575343fccda1b77614a7f416e36ce4b43e1b44c") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c9b000)={0x58, 0x0, &(0x7f0000bbf000)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000057000)=[], &(0x7f0000dae000)=[0x38, 0x0, 0x78, 0x30]}, 0x101}}, @acquire={0x40046305, 0x4}], 0x1000, 0x0, &(0x7f0000aa5000-0x1000)="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"}) ioctl$int_out(r1, 0x5460, &(0x7f0000747000)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000042c000)={0x3, r0, 0x1}) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f0000c30000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = dup2(r0, r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000055c000-0x4)=0x6e31, 0x4) 2018/02/10 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f0c000-0x1c)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000172000)={0x0, 0x7d0f, 0x30, 0x4, 0x5}, &(0x7f0000342000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f77000-0x8)={r2}, &(0x7f0000a1f000)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e83000-0x11)='/dev/qat_adf_ctl\x00', 0xa080, 0x0) 2018/02/10 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000331000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) connect$llc(r1, &(0x7f0000c49000-0x10)={0x1a, 0x1b, 0x7ff, 0x9, 0x34d8, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00006cc000-0xbc)={0x400, 0x1, 'client0\x00', 0x1, 'x\nrdu2N;', "a093617847c4f706edc8c46231140bc590348f5520db263afcbcb9bc8a1feb24", 0xffffffff, 0x5c2e}) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) r3 = dup2(r1, r1) accept4$packet(r3, &(0x7f00005c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000056d000-0x4)=0x14, 0x80000) syz_open_dev$sndseq(&(0x7f0000be5000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) sendmsg$can_raw(r3, &(0x7f0000def000)={&(0x7f0000968000-0x10)={0x1d, r4}, 0x10, &(0x7f0000d35000-0x10)={&(0x7f0000246000-0x48)=@canfd={{0x3, 0x1ff, 0x8, 0x9}, 0x22, 0x1, 0x0, 0x0, "5320e3c1644dde6061b856cadc638ee82742744673f6c42c8328e5c6a79723d9036e4b4429d34875cbf2720e4891954f9e867b44890e76d809648655d90a3733"}, 0x48}, 0x1, 0x0, 0x0, 0x8804}, 0x4001) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000925000)={0x100000001, 0xa6, "c4c48464b09bb8ebefb457a39be38ee07bd03fa5ae03c0b70be1830e282fe7c8f4893c95cc9fcdb63603c4ed10cb7e3ff300d55882aded86c20d8aed324cbd7b2caaa112c2292762639c52f51b48c8c385903002331a7afddf8eacfb79a74fda999c331553188e0facd92ac63b222b5820dbd54b0b8f052688c105e2e9b0727991ab0253727785b5f934010906562fb2cda7b3d670279e8dfaa0a7a117a2ee2bf43e0596682a"}) setitimer(0x0, &(0x7f00003b5000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000ea0000)) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/10 22:42:08 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000-0x38)={0x0, 0xfffffffffffffd7f, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800002000000031d8568791ba3a2d188737e", 0x24}], 0x100000000000016a, 0x0, 0x0, 0x4000}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000012000-0x8)={@my=0x0}) 2018/02/10 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0) 2018/02/10 22:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@generic="79d48622cf4034da9e22bfcb679528db", 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fe6000)={0x5, 0x4, 0x1, 0x3}, 0x10) 2018/02/10 22:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003f0000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f41000)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) accept4$packet(r4, &(0x7f0000b7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000dde000)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00001f5000)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r2, r3) 2018/02/10 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) sync_file_range(r0, 0x1000, 0x4c5a, 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/10 22:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e23000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000eb6000)={0x3f, "a0be9c119ce256b803759b97f3b77b0d8bbf2d4c7b45ae6284f26859b591c38af605e9f30524f452bfaff4cb5daa06b8867e95c6de6e7a34ac45a2492578c4"}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00005f0000-0x5f2)="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", 0x5dc) fcntl$getown(r0, 0x9) recvmsg(r0, &(0x7f0000859000-0x38)={0x0, 0x0, &(0x7f0000722000)=[], 0x0, &(0x7f0000ffc000-0x97)=""/151, 0x97}, 0x0) [ 50.391113] audit: type=1400 audit(1518302528.782:43): avc: denied { getopt } for pid=7033 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:42:08 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d25000)={0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d26000-0xc)={0x0, 0x5}, &(0x7f00003b8000)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003b2000-0x8)={r2, 0xd08}, &(0x7f0000d26000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000732000-0xc)=@ethtool_gstrings={0x1b}}) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) pwritev(r0, &(0x7f0000dc1000-0x80)=[{&(0x7f000096e000)="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", 0x1000}, {&(0x7f0000491000-0x31)="9ebec0ca3306fe1e4fb6f5fcf54b0c148116eb39747fdedad542c6e82be45d5dec3c7429923045d627ddb9b41f2e2ecb6f", 0x31}, {&(0x7f0000365000-0xf9)="2ddda47bf26efd876d23de913739bf9828bdb4932f9205e0a2716151c659c667bfb9ab62ed7cc4bfdef5360f21c582cac9723e34171dc6cd42e6c9b4348bbd5a122a50e7145915d479fca850e30eb973e4c484377ab15c70c5568de8527f10a1760c4eac005d69c35bbe3c5a2e1ab5f8602375a3170863eaba247f7c2f7313eb8d84de4c7e14297e42e52406502111b521131d3d824d0720fd1b94542ee0685a434eb5a3ac44ae146d270b9034aba2204ada76907a3d952329b946133bce6c83a691e9c4335db1ce045dd1b2ce2b29c29940cff0ae11dd9183d465726693449f43213d4659e779fb29aaf42e9d8b3e795ffb2b2f570dc41dfb", 0xf9}, {&(0x7f0000cb0000-0x94)="ea81b9902df83d784e3608f57b455bc56215b78c231d786e34347fcf87cae02c72e4b2d13a14274e7f51de29998d740c724b6df0da1f15eccabb531f40a27b22b38a5647528621e343904001bea21631d3da54c267e05822a6c4f36efa5a27fff396116a8860fbe2993f9b630c177c047862f56d4981d0c8fe9dd8d632050f550c663f902f4e389340d1610f5f65bfe6b0720cc5", 0x94}, {&(0x7f00000ce000-0x42)="f1ac848fc522f043f7c7bedd2d525b47b18db65307b0cc4f80684ef61c32c6bbc58c5485b4598aa793b200ffcb5e0b0e7b57c5a28da91e759da53109a81edf894d8a", 0x42}, {&(0x7f0000b8f000)="a8d118cd638b1a5c253cd090d361be53e8ae12796010025de282b1f7b9f1434eb6a34affb3240e9120a5d02d34c4eea2fe68a4082ff4dc76e08121b9a2ebe4e6d83d328eb491a0d2f24099bad1de4bc19ba7cd2f5f34620168ca620e0c52e7478e34d90504734ab7f7c849d3d3c1f9da6710fc71b450aeb3cc0ec38d0a105fb17fcfb5d5dde08fc9a284a6341abf28b04ba59a1a66db840aa0ec2965dee4c4310e585bc5458fa7f4d4e8f8f887da1f7fa473a84c1405d6279a1543ea221af8dac2f3d90745c1c9ccea428f93483906b5c72e416f3a9d17b2d49a", 0xda}, {&(0x7f00008f3000)="d89d2d69ab60e08d85f81fbb6e3aacb9ad1d37ca0863b618308ef88638b57836a354e9234532", 0x26}, {&(0x7f0000608000-0x53)="daba5ebc4bf6f7e55366d4848835f0796ab0f92da40c088b5b5727757d296873b75d99da3c1dc5461e8795d64ec7d733e09f99b86a7f8bc39c02b9fdf83947934f4de3658524b6c8ec446c4515743765a62dff", 0x53}], 0x8, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000328000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)) 2018/02/10 22:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:08 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/checkreqprot\x00', 0x40101000, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f00000ed000)=""/185) 2018/02/10 22:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000004015, 0x8000f, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ad3000)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) ioctl$KDADDIO(r0, 0x4b34, 0x8) 2018/02/10 22:42:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000006f000-0xd)='/dev/usbmon#\x00', 0x9, 0x20040) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d7c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = dup2(r0, r1) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) semget$private(0x0, 0x3, 0x8) getpeername(0xffffffffffffffff, &(0x7f0000137000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000fb8000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000001000-0x8)='./file0\x00', r4, r5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x0, 0x4, 0x8, 0x400, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ac8ad87a50d2018f93e1252c512f2f7"}) 2018/02/10 22:42:09 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x8bd, 0x101200) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000016000-0x1)=0xc0c4, &(0x7f000001a000)=0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e0, 0xd0, 0x1c8, 0x1c8, 0x0, 0x0, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f0000016000-0x60), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='vcan0\x00', @common='ip6_vti0\x00', {}, {}, 0x0, 0x8, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001a000)='/dev/usbmon#\x00', 0x3f, 0x4000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000016000/0x4000)=nil) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f000001b000)=""/31) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000001a000)=0x7ff, 0x4) r4 = msgget(0x3, 0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000011000-0x8c)=""/140) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ppoll(&(0x7f0000e62000)=[{0xffffffffffffffff, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {0xffffffffffffffff, 0x228}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2200}, {0xffffffffffffffff, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000538000-0xb)='/dev/midi#\x00', 0x3ff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000033a000)=""/55, &(0x7f0000001000-0x4)=0x37) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/hwrng\x00', 0x30b600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x3) symlinkat(&(0x7f0000d45000)='./file0\x00', r2, &(0x7f0000041000)='./file0\x00') ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000a7b000-0x10)={0x5, &(0x7f0000af2000-0x14)=[0x8, 0x1, 0xffffffffffffff83, 0x1, 0xd9c0]}) mkdirat(r2, &(0x7f0000028000)='./control\x00', 0x0) mkdirat(r2, &(0x7f000089c000)='./control\x00', 0x4) renameat(r2, &(0x7f0000044000-0x8)='./file0\x00', r2, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r2, &(0x7f0000048000-0xa)='./control\x00', r2, &(0x7f0000011000)='./file1\x00', 0x2) 2018/02/10 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc2000-0x4), &(0x7f0000e0c000)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f00005bb000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000080000-0x4)=0xd4) fcntl$setlease(r0, 0x400, 0x3) 2018/02/10 22:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f00002a0000-0x9)='/dev/sg#\x00', 0x8, 0x40) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000af000-0x8)={@empty, @multicast1=0xe0000001}, 0x8) sendmsg$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, 0x3, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 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, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x21e}, 0x1}, 0x0) 2018/02/10 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000a54000)={&(0x7f0000fe7000)=@newlink={0x20, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00009c5000-0x9)='/dev/ion\x00', 0x80000, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00001e8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f0000386000)='./file0\x00', &(0x7f0000d45000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008f8000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x1ff}}, 0xfc2, 0x98, 0x1ff, 0xfff, 0x8}, &(0x7f00000c6000-0x4)=0xa0) bind$alg(r2, &(0x7f00005f3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000852000-0xed)={r4, 0xe5, "5aecc91004fa41ab036672b9360c8330ee94450a63f2bd95394fca7b93758033b7d0ac268fc0149c318898c950600caae5bf72f68c405f1be4aa845e3e14caacbf34210397bba2b823b8b644750920cb8e394dd19770e4cbc6158c8f18bbab1535d54b584786943b4c5f9a634a844b1cb5689bcf2224a311beb263f044e54fcf4ca4be777c5b4ce0d340e6f7ab9895edccc4208e9f97b4b3bc940cc29df92c132afe3f9ad7d366809ba586b80689992f76efe3809a47e5bf95e2711d8029a02053f8f672027bbf88ce9e1dfb499b73063632ded3e5f3204674b9520858e99b06944e59975f"}, &(0x7f0000a0b000)=0xed) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005ef000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@loopback}}, &(0x7f00005a1000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e61000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, r5}) syz_open_dev$adsp(&(0x7f00006dc000-0xb)='/dev/adsp#\x00', 0x8, 0x200) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ppoll(&(0x7f0000e62000)=[{0xffffffffffffffff, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {0xffffffffffffffff, 0x228}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2200}, {0xffffffffffffffff, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 50.660688] xt_CONNSECMARK: invalid mode: 0 2018/02/10 22:42:09 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000016000)=""/8, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000018000-0x8)=&(0x7f0000002000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000016000-0x3c)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000000, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000825000-0xc)='/dev/autofs\x00', 0x408c00, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000c44000-0x24)={0x9, 0x6ca, 0x6, 0x8, 0x80000001, 0x3, 0x10001, 0x4b, 0x1, 0x6, 0x0, 0x81}) [ 50.692999] xt_CONNSECMARK: invalid mode: 0 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ppoll(&(0x7f0000e62000)=[{0xffffffffffffffff, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {0xffffffffffffffff, 0x228}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2200}, {0xffffffffffffffff, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ecb000-0x8)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e00000)=0x10001, 0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) 2018/02/10 22:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000e8f000-0x400)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x34}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000466000), &(0x7f0000170000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000ccb000-0x50)={@common='nr0\x00', @ifru_addrs=@sco={0x1f, {0xfffffffffffffffc, 0x81, 0x24, 0x3, 0xee, 0x3}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b87000-0x28)={'vcan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000ac9000-0x40)=""/64, 0x40, 0x1, &(0x7f00007c4000)={0x11, 0x3, r1, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/02/10 22:42:09 executing program 1: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000036000)={0x0, 0x1, 0x10, 0xffff, 0xffffffff}, &(0x7f0000045000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000017e000-0x83)=""/131, 0x83, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x8, 0x9}, 0x98) close(r0) 2018/02/10 22:42:09 executing program 7: r0 = socket(0x800001000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6, 0x2, 0x2, 0x6, 0x728, 0x8, 0x3}, &(0x7f0000001000-0x4)=0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000-0xc2)=""/194) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000004000-0xa0)=""/160) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0x8) 2018/02/10 22:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000af5000-0x8)={0x0, 0x0}, 0xa0800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000021d000)={0x2, 0x0, [{}, {0x80000001, 0x0, 0x0, 0x1}]}) 2018/02/10 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fe, 0x1) setsockopt$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=@string={0xc0, 'string\x00', 0x1, {0x4, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d580d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f078060000005cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a00010000d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 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) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000a54000)={&(0x7f0000fe7000)=@newlink={0x20, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00009c5000-0x9)='/dev/ion\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00001e8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f0000386000)='./file0\x00', &(0x7f0000d45000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008f8000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x1ff}}, 0xfc2, 0x98, 0x1ff, 0xfff, 0x8}, &(0x7f00000c6000-0x4)=0xa0) bind$alg(r2, &(0x7f00005f3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000852000-0xed)={r4, 0xe5, "5aecc91004fa41ab036672b9360c8330ee94450a63f2bd95394fca7b93758033b7d0ac268fc0149c318898c950600caae5bf72f68c405f1be4aa845e3e14caacbf34210397bba2b823b8b644750920cb8e394dd19770e4cbc6158c8f18bbab1535d54b584786943b4c5f9a634a844b1cb5689bcf2224a311beb263f044e54fcf4ca4be777c5b4ce0d340e6f7ab9895edccc4208e9f97b4b3bc940cc29df92c132afe3f9ad7d366809ba586b80689992f76efe3809a47e5bf95e2711d8029a02053f8f672027bbf88ce9e1dfb499b73063632ded3e5f3204674b9520858e99b06944e59975f"}, &(0x7f0000a0b000)=0xed) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005ef000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@loopback}}, &(0x7f00005a1000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e61000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, r5}) syz_open_dev$adsp(&(0x7f00006dc000-0xb)='/dev/adsp#\x00', 0x8, 0x200) 2018/02/10 22:42:09 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) mknod$loop(&(0x7f0000cb8000-0x8)='./file0\x00', 0x20ea, 0x1) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r0, 0x1f, 0x2, &(0x7f0000ad3000-0xc0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000f56000)={r1, r2}) io_destroy(r0) r3 = syz_open_dev$admmidi(&(0x7f0000701000-0xe)='/dev/admmidi#\x00', 0x9, 0x2001) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000026e000)={&(0x7f00003f7000/0x3000)=nil, 0x3000}) 2018/02/10 22:42:09 executing program 1: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r1, &(0x7f0000dfa000-0x44)) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000744000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/10 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$mouse(&(0x7f0000226000-0x12)='/dev/input/mouse#\x00', 0x7, 0x4003) sendto$unix(r1, &(0x7f0000971000)="9931b46679af72b7cc9b37dc1dbbc5404e7914e8f5a7653ff79f16a204407bc9ed5991be3644a067c58de2a672fd6122729844fc6da774f076e6f830d68d9cf47bde122b9b83393bfb67862bc29be40bd8e3a35e986be9f9dfe5a7bd0998e133177e17a022c9ed8992449368", 0x6c, 0x8800, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000306000)={@syzn, @ifru_names=@generic}) getpeername$unix(r1, &(0x7f00008c5000-0x8)=@abs, &(0x7f00000e7000-0x4)=0x8) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000b39000), 0x4) [ 50.839992] QAT: Invalid ioctl 2018/02/10 22:42:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003fa000-0x10)={0x0, 0x58, &(0x7f0000209000-0x58)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9b8}]}, &(0x7f0000d30000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c60000-0xa5)={r1, 0x9d, "d56e48b82e0825bdcc4420998745c3e0df5677c73f2df6ce9550d086a13ab107f57a8ebdc30a1b115b61c5abb8408fa78d21e090d46786bdbd3f0bd9b28f992f7445de555f411b0f9d382dc6796738cb01f50a3753fe547031a1c0e4e4074f33e42065ac4e40824fb519f5cbe7952e974786f05897bd65fbef7ce4fcc742c25de85e351416cc85c368ae1ade0c6324ece7c36a7ba7731c5200b112b9b5"}, &(0x7f0000000000)=0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9, 0x0, 0x100, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000371000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80a, 0x0) getsockname$unix(r2, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00004b1000-0x88)={0x7, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x88) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0xfffffffffffffff7) 2018/02/10 22:42:09 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 1: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x2, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[]}, 0x0) [ 50.870454] QAT: Invalid ioctl 2018/02/10 22:42:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='bdev@\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e7b000-0x97)={0x0, 0x8f, "020e58720544959e81c9d27e28c29a7d4a22ac660feb331e1666b3dab7c185a279b8b968641bf451517bf10c8d6e9bd089585367883d3969ea19df90c1f1c641ff5cdbb99df0940027a1eb74dca629c155d352f0871564d3039ee9880361b816101fa5deec2fcc48f75d3a840baa313eeb9b6114151f5eba5529242e5da8a81048b3f0370424f9aeb0d770162a6fb2"}, &(0x7f0000000000)=0x97) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xc1, 0x100000001, 0xf7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[]}, 0x0) name_to_handle_at(r0, &(0x7f0000d2a000)='./file0\x00', &(0x7f000051e000)={0x32, 0x56, "257cffca371c63eebf41c435b089f0b5955ddc0cc711cc49cfa4d946eaf1e1d6393b17750cfcc6a9ddfc"}, &(0x7f0000740000+0xa8d), 0x1000) r3 = syz_open_dev$sg(&(0x7f0000df3000)='/dev/sg#\x00', 0x401, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f000000d000)=0xe8) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x3, 0x0, 0xa, 0x80, 0x20, 0x0, r4, r5}, {0x100000001, 0x2, 0x2, 0xfffffffffffffffb, 0x80000001, 0x1ff, 0x1}, {0x0, 0x5, 0x3, 0xe28}, 0x8, 0xc, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3, 0x4, 0x3, 0x0, 0x400, 0x817, 0x8}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/10 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002000)={&(0x7f0000007000)=@delsa={0x548, 0x11, 0x1, 0x2, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xa}, [@algo_crypt={0x58, 0x2, {{'ctr-serpent-sse2\x00'}, 0x68, "cb84898065ff093d0638e75fa4"}}, @algo_aead={0x54, 0x12, {{'rfc7539(ecb(arc4)-generic,sha256-generic)\x00'}, 0x30, 0x80, "8aadb5c0b817"}}, @algo_crypt={0x108, 0x2, {{'xts(aes-asm)\x00'}, 0x5e8, "468336c0a96e1f8a89b99b20020b8850d6c916ef6ecd83d43138dfe70ef1c0317b014c0b982f48da461036062ae30a59e4d56ebe4d22135dc89547bb2a1d7dc2ec4b14acb18bb08b1af5416d4c24dd76750c04cbdc584f6012d95e53208528dbd8eb9c7a03a13f7a03d61135b43141cd324548808e237919f68eaf81ab09b63f80455f06d2dcc57440c87be2ede81409ee3fde666630ce792b132ef3d952ece1220403937f07e2b8b8ad7230cb2af3d1cbb8da0fb606d36494e0ec2f2c"}}, @ipv6_hthresh={0x8, 0x4, {0x33, 0x5b}}, @algo_aead={0xa8, 0x12, {{'authenc(tgr128-generic,xts-camellia-asm)\x00'}, 0x2d0, 0xe0, "24c87f1fa6d94541c9a144e723e2953db7e2db24bc9b84b19c33e862df5fe10961431607f459dea1a19f58c96fb3c9661febbbaecdb2187e797a120c7e1eb8aa4c04aaa872a22a8c4c197a81932ccb1a6de265c22af65fcc521f"}}, @etimer_thresh={0x8, 0xc}, @migrate={0x138, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x32, 0x0, 0x0, 0x2, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0xff, 0x1, 0x0, 0x6, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x6c, 0x3, 0x0, 0x0, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x32, 0x5, 0x0, 0x7, 0x0, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x0, 0x2, 0x2, 0xa}]}, @algo_crypt={0x11c, 0x2, {{'lrw-twofish-3way\x00'}, 0x688, "06bf57fdd5ac45abfa6b72cf96efe00c02353afe89b38e6c2e0e2cb36387bce7b49224c99f037de08a8d3095fcac2884b1a0d7632f7946bc7aa851bb66ef3046b376c5cb5b5cb211f41b269cc78444f62f6250115ad4dc651bb3acaa806e58aa0d5a2ca6248d387c07fc68b387c223bbfeb218303f95f133967c529af3f0ba2037c8052a7b21302cf85846df59284147a218151d64be5c488c0a36e687918c37650fc838cfb584e7f56846a55ed6c89342790366677b91953af070ee912868c947722197e68ee4ae91312cdaae7ee7bb90"}}, @lifetime_val={0x28, 0x9, {0x8, 0xffffffff95d34514, 0xfff, 0x3f}}, @replay_esn_val={0x38, 0x17, {0x7, 0x1, 0x4, 0x4, 0x7, 0x50000000000, [0x2, 0x5, 0x7, 0x10000, 0x2, 0x80, 0x5]}}]}, 0x548}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) r2 = gettid() clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000003000-0x3)="5a84ba", 0x3, 0xff80000000, &(0x7f000000e000)={r3, r4+10000000}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000006000)={0x20, 0x33, 0x102, 0x5, 0x2, {0x16}, [@typed={0xc, 0x8, @pid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000007000-0x78)={0x30, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x110, 0x80, 0x4, 0xffffffff, 0x20c8, 0x0, 0x40, 0x46d, 0x101}) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193}}]}, 0xd0}, 0x1}, 0x0) [ 50.912220] QAT: Invalid ioctl 2018/02/10 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 22:42:09 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="ebd42a7e285881d158283c848dcfb9067f30f4beec2d59b3e72d2af73ef179d7e774ea36df0bf531a3fbb902fae94f3a589b066c37aca18a1399dd682725f766e4098e2ade7fdca00547d23567d2d4f5ae1cdb207ec06d3087f60cb007272b70c331ffa8a2d575358730dcb2e36f26fa696cfc8fe2ae0bebc8cd3b222337f410cc9bcbaaa02f70d5c7403cddf3d67cfa15d7e5236b35b89f178f00b8e65e54ff79cf94f27bfc7f151f12f046d7e8af701e0f1279518ac9c28e3c2e6e037e2e98d879aae87bb5359f38c6d14b10c618a076f1529f8014075b50f1af47a566523c1bbd1ac5ea", 0xe5}, {&(0x7f0000ef0000-0x15)="9caf501a60f61a0e0ef1b769b527e7bcb46ee60570", 0x15}, {&(0x7f0000000000)="f531196b63203063f1900ddb6d90", 0xe}], 0x3, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x47fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000)={0x9, &(0x7f00003d9000)=[0xc756, 0x3ff, 0x9, 0x0, 0x8000, 0x2, 0x17bb, 0xffffffffffff2e0c, 0x2621ddb20000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000048d000-0x28)={@common='tunl0\x00', 0x0}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000f7000+0x305)={0xffffffff, 0x7, 0x5, 0x7fff}, 0x10) sendmsg$nl_route(r3, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) setsockopt$sock_timeval(r2, 0x1, 0xf66ec367b61fdc53, &(0x7f0000e99000-0x10)={0x0, 0x7530}, 0x10) 2018/02/10 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ff9000)='/dev/vcs#\x00', 0xfff, 0x8001) accept$unix(r0, &(0x7f0000ebb000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d6b000)=0x1002) r1 = semget$private(0x0, 0x20000000105, 0x4) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) clock_gettime(0x0, &(0x7f0000ff9000-0x10)) semtimedop(r1, &(0x7f0000033000+0x816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000ffa000-0xc)='/dev/audio#\x00', 0x1102f890, 0x800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000ffa000)={0x2000000, 0x4, 0x3, 0x0, 0x4, 0xffffffff80000001, 0xffff, 0x5, 0x3, 0xefe7}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ff9000)={0x0, @in6={{0xa, 0x3, 0x1f, @empty, 0x7ff}}}, &(0x7f0000ffa000-0x4)=0x8c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f000085a000+0xa6e)=""/136, &(0x7f0000ffa000)=0x88) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000090a000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b78000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000ffc000-0xc)={r2, r3, 0x691}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000ffc000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000776000)={r4, 0x5f, "8e5230d65380a86f3522121a365b13911ea28331cb9a5c536524c7f3a1daa2b2dafa787b6b7a89a26cf8b0ef0e8e6e6a9cdcc5ed34d933ebd745d49b8ffca531d8bd84221c85aed16abb10145ce33758cc3c0a3290eeb36f762e16e56f1f47"}, &(0x7f000048b000-0x4)=0x67) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000007a000-0x10)={r4, 0x7, 0x9}, &(0x7f0000ffa000-0x4)=0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000eb3000)={0x77359400}, &(0x7f0000ffa000)) 2018/02/10 22:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') fremovexattr(r0, &(0x7f0000ef9000-0x14)=@known='security.capability\x00') fstat(r0, &(0x7f0000032000-0x44)) 2018/02/10 22:42:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x9, 0x0) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r1, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/02/10 22:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000483000-0x8)='./file0\x00', 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000c1e000)=')systemnodev)\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b60000)=0x1000) syz_open_dev$audion(&(0x7f0000bbd000)='/dev/audio#\x00', 0x100000001, 0x220000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mkdir(&(0x7f00002d3000-0x8)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000c4c000-0xc)=@known='trusted.syz\x00', &(0x7f0000ca5000-0x3)='(-\x00', 0x3, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:42:09 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x2) write(r1, &(0x7f0000dad000-0x9e), 0x3e3e) 2018/02/10 22:42:09 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) [ 50.963802] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=51 sclass=netlink_xfrm_socket pig=7169 comm=syz-executor7 [ 50.989678] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=51 sclass=netlink_xfrm_socket pig=7169 comm=syz-executor7 2018/02/10 22:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) r3 = syz_open_dev$sg(&(0x7f0000cc0000-0x9)='/dev/sg#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000f99000)={0x30, &(0x7f0000164000-0x30)=""/48}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 22:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000151000), 0x4) getsockname$inet6(r2, &(0x7f0000cfa000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000eb0000-0x4)=0x1c) r3 = creat(&(0x7f000036f000)='./file0\x00', 0x12) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000ee4000)) 2018/02/10 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000029d000)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb8}, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1f}, 0x8000, [0x10001, 0x1, 0x3e, 0x69f6, 0x9, 0x10000, 0x3, 0x3f]}, 0x5c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e1a000-0x11)='task\x00') fcntl$getownex(r0, 0x10, &(0x7f0000af4000-0x8)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000d38000)) get_robust_list(r2, &(0x7f00004b8000)=&(0x7f00007dc000), &(0x7f000075c000-0x8)=0x18) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e22000)=0x3, 0x4) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$midi(&(0x7f000000e000)='/dev/midi#\x00', 0x0, 0x2000) mknodat(r1, &(0x7f0000246000-0x8)='./file0\x00', 0x8, 0x6) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00008ed000-0x4)=0x8c) [ 51.034940] audit: type=1400 audit(1518302529.428:44): avc: denied { setfcap } for pid=7180 comm="syz-executor3" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:42:09 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@generic="4b77d83bfd34d00c6d792df4047c3bf9", @ifru_flags}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000007000)={0x7, &(0x7f0000007000-0x98)=""/152, &(0x7f0000006000)=[{0x2, 0x99, 0x4, &(0x7f0000008000-0x99)=""/153}, {0x2, 0xa0, 0x7, &(0x7f0000007000)=""/160}, {0x8000, 0xb3, 0xff, &(0x7f0000008000-0xb3)=""/179}, {0x1ff, 0xad, 0x8, &(0x7f0000004000)=""/173}, {0x80000001, 0xd4, 0x6, &(0x7f0000007000-0xd4)=""/212}, {0x2, 0xe2, 0xe02, &(0x7f0000008000-0xe2)=""/226}, {0x2, 0x87, 0x7, &(0x7f0000001000)=""/135}]}) futex(&(0x7f0000007000-0x4), 0x5, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000006000-0x4), 0xfffffffffffff7b5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffe, &(0x7f0000007000)=0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4)=0x1ff, 0x4) io_getevents(r1, 0x7, 0x2, &(0x7f0000004000)=[{}, {}], &(0x7f0000003000-0x10)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000007000)={{&(0x7f0000009000-0x8f)=""/143, 0x8f}, &(0x7f0000008000), 0x39}, 0x20) 2018/02/10 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getresgid(&(0x7f00008c8000), &(0x7f0000476000), &(0x7f000048b000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000188000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000034b000-0x98)={0x0, @in6={{0xa, 0x0, 0x42, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}, 0x3, 0x81}, &(0x7f0000d0c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002e0000)={r3, 0x6}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ae000)={0x0, 0x0, 0x0}, &(0x7f00000de000-0x4)=0xc) lstat(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000301000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r4, r5) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000190000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d59000-0x14)={0x7, 0x5, 0xff, 0x6, 0x38f1}, 0x14) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 51.110772] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 51.121615] device eql entered promiscuous mode [ 51.140572] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program 2018/02/10 22:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3f, &(0x7f000012e000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a84000-0xa)='/dev/ptmx\x00', 0x107001, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00009f5000-0x30)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00008f0000+0xc1)="8271378a8cedc6f68ff4e76d655b2f592b933febc90daaaba99a6ba487429cacd615454c45d24a9dbb06d872e3e049ffeeea61f1fdf956f9343d8cdc201a861045f4b3737d70e3903c0c5427d3908a31412b6d3a952f25b3aa8b1ffd96ffe2") recvmsg(r1, &(0x7f00002d7000-0x38)={&(0x7f0000963000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000e47000)=[], 0x0, &(0x7f0000f62000-0xb6)=""/182, 0xb6, 0x1}, 0x40002001) r3 = syz_open_dev$sg(&(0x7f0000297000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x4100) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c62000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000614000-0x4)=0xe8) open_by_handle_at(r2, &(0x7f0000a77000)={0x3d, 0x45b02e25, "2e4fbe331e69627221ca4510f620806c60b008357a4d60625e636e281abb5e1f197ccdef3fed3bf339a13f0d2721c177aceb977c65"}, 0x200000) setfsuid(r4) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000f14000-0xe1)=""/225) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000068a000-0x30)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000be3000-0x24)={0x200, 0xce26, 0xcc01, 0x3f, 0x8, 0x100000001, 0x9, 0x200, 0x3, 0x5, 0x4, 0x3}) 2018/02/10 22:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009a5000-0x10)=@ipx, &(0x7f00002ec000-0x4)=0x10, 0x80800) fsetxattr(r0, &(0x7f0000e6d000)=@random={'system.', "c59867fde2d68879073d83f6618a5c8f0c9cc95ebb2419d48b27a6d657363d2ef795212312459722da3a80a2efb28a50d0a2d876b1950c93c557607738b12c72f0b60e127c3614580ed2960de12989cbcb57a5"}, &(0x7f0000b3a000-0x14)="760100746d65003064ec302b6d803573756d2800", 0x29, 0x1) syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') 2018/02/10 22:42:09 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000022000-0x3c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x5, @empty, 0x118}], 0x3c) 2018/02/10 22:42:09 executing program 3: io_setup(0x7, &(0x7f00001e5000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000666000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x1, 0x8, 0x682, "8d14a7e0d6ed", "2f8548f9136d3e3e9c8f55336a65347e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r4, &(0x7f0000001000)=""/18, 0x12) r5 = syz_open_dev$dmmidi(&(0x7f0000360000)='/dev/dmmidi#\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/rfkill\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000c96000+0xbac)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000000)="4ffec888d01a7c5253ea38b3a56008baebc1e0a76e676d34b55320401d430914f9af4ac394f20dcb8dd32fbae4e3486994042871a5469b9cc3b818d97601255642c95d6ac9c2ff62e1634bf0aa7ba66f4341067ade3985f88b25048782c49addb8259360c7e005e9c982e79d523bc3310d1670727fd343656fe98ed94b33efa911ce4f4cb61f987e147491ea70283ce1ca18578ede58b5d0ed3f255a291479b71322376ccaa927f777920eeddc60549047d9f59a90ec0572f84844c68f139fbcc215ba6cd57e7168078af533551e6ff5f5db7ddfafe39307feef12d0c34567f626f391fc628e0bb740df3167b085f2bc7b", 0xf1, 0xffffffffdc93d0a6, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000001000-0xd4)="388c314368b77e19a62213292a3da5431489598bd08cd87cb90b7391f0d7ec9148ed743d7e9732f8af8a9a6373da1cbe7e260d4b07daa661fe5fca6a09c1a18f46fd0314d341f539f723f30ae9932a3be3dfbf4ebc91cda938051737440dfcc5a6a3ae9b7b020ce986c6dcc38020d8b794732f5a9e6c4666f70743efb16a5edce8d033a9888c241c3c1001b849cfbe67f42aa3bb57fe3c196f39581e0d9a4b0ce4991ef5ca5377768a715e1794fe12ee3ce2ebeb96fb8e726e4f21204a46be68a009198c78cf43b6b4d5ffd54a85e2e634f8e5d5", 0xd4, 0x2, 0x0, 0x0, r5}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80, r6, &(0x7f000000d000-0x4d)="7405a099f43747e4db01f7ca77a397345a33acd9b1b0198166b7541750009def0f9ae801cd166e14b558263265837be9613c62ecd9fb7861353f8e4cc1061ab52be96910f7b432b867f381137d", 0x4d, 0x7, 0x0, 0x1, r7}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r8, &(0x7f0000c8d000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e5c778", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x4c) setsockopt$packet_int(r8, 0x107, 0x14, &(0x7f0000a03000-0x4)=0x8, 0x4) rt_sigprocmask(0x0, &(0x7f0000af3000-0x8)={0x3}, &(0x7f00009de000), 0x8) 2018/02/10 22:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)) fstat(r0, &(0x7f000088e000)) fcntl$getown(r0, 0x9) 2018/02/10 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00007b1000)={0x9, 0x2, 0x40, 0x9, 0x2, 0x324f7fc7}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000881000-0x10)={r0, r0, 0x0, 0x1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = syz_open_dev$mice(&(0x7f0000d54000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a97000)=0x14, 0xfffffffffffffd9a) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/10 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}], 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000424000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000b7d000-0x8)={0x1, 0xfffffffffffff800}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r0) 2018/02/10 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00009d2000)='/dev/audio#\x00', 0x3, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f08000)={0x1f, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) connect$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000de1000-0x30)) 2018/02/10 22:42:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003df000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000fc8000)='/dev/midi#\x00', 0x7ff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000124000)) readahead(r1, 0x9, 0x8) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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={&(0x7f0000000000), 0x2}}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ee7000-0x50)={0x6, 0x400, 0x7, 0x0, 0x4}) perf_event_open(&(0x7f0000bb7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) getresuid(&(0x7f0000ebb000-0x4), &(0x7f0000c88000-0x4), &(0x7f00005ff000)) 2018/02/10 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) alarm(0x7ff) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)) 2018/02/10 22:42:09 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000028000)={0xa, [0x5, 0x5e, 0x101, 0x0, 0xffffffffffff13df, 0x1, 0x3, 0x730, 0x2, 0x6]}, 0x18) r1 = socket$inet6(0xa, 0x15, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) 2018/02/10 22:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000277000)='\f', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) prctl$setmm(0x23, 0x0, &(0x7f0000471000/0x3000)=nil) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/10 22:42:09 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ef6000-0xb)='/dev/mixer\x00', 0x624301, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000eb6000-0x14)={0xffffffffffffffff}) semget(0x3, 0x2, 0x80) 2018/02/10 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000ac3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6e, 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002d3000-0xb)={0x3, 0x3, 0xfd, 0x3, 0x7fff, 0x6, 0x100, 0x90000000000, 0x1000000000000000, 0x0, 0x1}, 0xb) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 6: r0 = socket(0x4, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)="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", 0x1000) semget$private(0x0, 0x2, 0x20) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000978000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cab000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000b9d000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000da5000-0x10)={0x1d, r1}, 0x10) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f00003f2000)={0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000092b000)={0x0, 0x4}, &(0x7f0000108000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000098c000-0xad)={r3, 0xa5, "2c9b9a8375b2d10fbbaeafa614e0676d9e8f9e6d41445f08bb8200342064fd562f799b295c8390ee60cf99944e8407bb7f337c5e4ad3b15dcba054768d1844eb08a79233a1cdc737a80a6f44ec8b353a3dd3bdf15c9a48794af07184c9607e33bd0b5db64212dc4b0389a7f0f158ae556322c2e1c63bec9b478571907b0697963b821dcba8d03e2e246e0d335b1187b83fcaf5b44910d0b142f90c9a927b02ffe45c8c9ed0"}, &(0x7f0000a66000)=0xad) clock_gettime(0x0, &(0x7f00001a2000-0x10)={0x0, 0x0}) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r4, r5+30000000}, &(0x7f0000e0f000), 0x0) mq_unlink(&(0x7f000052b000)='/selinux/status\x00') 2018/02/10 22:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000929000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b55000-0x10)={0x0, 0x7, 0x3, 0x6}, &(0x7f0000a33000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000df2000-0x6)={r2, 0x2}, &(0x7f000062a000-0x4)=0x6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000515000)={r4, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/10 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000025f000-0x5)='/dev/dsp\x00', 0x40000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000964000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000f1e000-0x70)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2018/02/10 22:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c8000)='/selinux/enforce\x00', 0x18000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002b8000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) rt_sigsuspend(&(0x7f0000a2c000-0x8), 0x8) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000f0f000)={0x0, 0x0, []}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00007bb000-0x20)={0x4000, 0xd000, 0x2, 0x2e7c, 0xa36}) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x0, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cae000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000+0xfdc)={0x5, 0xfffffffffffff801}) ioprio_get$pid(0x2, 0x0) close(r0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ada000-0xe)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000cf4000), 0xffffff2e, 0x0) creat(&(0x7f00003da000-0x8)='./file0\x00', 0x8) sendto(r0, &(0x7f00000a4000-0xfc)="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", 0xfc, 0x40000, &(0x7f000072f000)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x20) r2 = syz_open_dev$adsp(&(0x7f00001c0000)='/dev/adsp#\x00', 0x40, 0x500) sendto$inet6(r2, &(0x7f0000115000)="fd7d5a3aafb64ed97d6cc6296843b21547250bd014a31c76614c979ec381be5a309541aedd98531fd26131082c3ed036bb63377cc471ddb75cbe387d9c9e769ee86b2354fbec825cb28b2262e8a5fa6a367d65cd135892da7bd30fcf8da3f98f729e5a35351e2216f19ee85473aa361096e46548451987b4e666bcee2fabf27ea3c7506c502430fccd2745d0768188652208d56b71ab26fc20558ac04210206f3caa123ed4bada97280acf09eac31f3f0be1985a6c439cfe0b17d43629ab759c6eaa525fe690325696abc8053a1a1dfa", 0xd0, 0x40040, &(0x7f000065e000-0x1c)={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xa00}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fa3000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}}, 0x9, 0xfffffffffffefffd}, &(0x7f0000660000)=0x98) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00001e0000)={0x49, "1d2580b61cbecc635945ae783f74f05654b3957963137a45b20636f9ba00db553032c7ee633e658d9661f8e3c49d0b55f5d9b737e4a82561cabb1573ceae493e513d0570b72dec38b1"}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b0a000-0x8)=0x8000, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bd1000-0x1c)={r3, 0x3ff, 0xa, [0x1, 0x80, 0x9, 0xffffffffffffffff, 0x8, 0x5, 0x7fffffff, 0x24f, 0x101, 0x1ff]}, &(0x7f0000f9a000-0x4)=0x1c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c1f000-0x10)={0x9, 0x1}) 2018/02/10 22:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x2000000000000000, 0x2) semget(0x1, 0x3, 0x3) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socketpair(0x1f, 0x804, 0x9, &(0x7f00007f4000)={0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000053000-0x14)={0xffffffff, 0x3, 0x6, 0x0, 0x2}) getcwd(&(0x7f0000982000-0xbb)=""/187, 0xbb) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x0, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x0, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ad000)={0x0, 0x7fff, 0x8}, 0xc) preadv(r0, &(0x7f0000d9b000-0x60)=[{&(0x7f0000f06000-0x28)=""/40, 0x28}, {&(0x7f0000450000)=""/61, 0x3d}, {&(0x7f000088a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000538000)=""/4096, 0x1000}, {&(0x7f00002d6000-0x27)=""/39, 0x27}, {&(0x7f0000867000-0x37)=""/55, 0x37}], 0x6, 0x0) r1 = epoll_create1(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000e7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000dc0000)={0x11}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000c3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008cd000)={0x0, 0xde, 0x7, 0x7fff, 0x7, 0x6, 0x0, 0x7fff, {0x0, @in6={{0xa, 0x1, 0x3d6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x9, 0x101, 0xe73, 0x8001, 0x9}}, &(0x7f0000c11000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c16000-0x8)={r3, 0x200000003}, &(0x7f0000270000-0x4)=0x8) 2018/02/10 22:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000922000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006f0000)={0x0, 0x6}, &(0x7f00004ba000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000916000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009cf000)=0x0) getresuid(&(0x7f0000d69000)=0x0, &(0x7f0000bd7000-0x4), &(0x7f0000f4c000)) lstat(&(0x7f0000ec5000-0x8)='./file0\x00', &(0x7f0000e4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000741000)={r3, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d0f000)={r1, 0x5}, &(0x7f0000da3000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000011c000-0x8c)={r6, @in6={{0xa, 0x3, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x8bf}}}, 0x8c) 2018/02/10 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x58f, &(0x7f0000000000)="2a8e0000", 0x4) 2018/02/10 22:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ba6000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000088d000-0xb)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f000037a000)='/dev/random\x00', 0x0, 0x4d28e4863da7cd06) name_to_handle_at(r0, &(0x7f00006b5000)='./file0\x00', &(0x7f000074c000)={0x1008, 0x80000001, "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"}, &(0x7f00005c7000), 0x1400) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000eb9000)='/dev/snd/midiC#D#\x00', 0x1, 0x46882) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000136000)={0x4095, 0x400, 0x8, 'queue1\x00', 0x6}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:10 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000015000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) userfaultfd(0x80000) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000015000-0x6)='/dev/snd/pcmC#D#c\x00', 0x6, 0x444000) 2018/02/10 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='gre0\x00', @ifru_map={0x6ef008}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000033d000)={r0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a70000)=0x7fffffff, &(0x7f0000164000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000fc000+0x2d3)={0x0, 0x100000001, 0x401, 0x7fffffff, 0x7ff, 0x1, 0x200, 0x8, {0x0, @in6={{0xa, 0x3, 0xab2f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x9, 0xffffffffffff8000, 0xfff, 0x8000}}, &(0x7f000039d000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a36000-0x8)=@assoc_value={r1, 0x10001}, &(0x7f00005c9000)=0x8) r2 = creat(&(0x7f00003db000)='./file0\x00', 0x40) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000eda000)={0x0, 0x2, 0x800, 0x775c92c5, r3}) r4 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000207000)={@generic="db03cdf47183b060b63700077ae49261", @ifru_addrs={0x2, 0x2, @empty}}) accept(r0, 0x0, &(0x7f00000ce000-0x4)) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x3, 0x1bbe, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/02/10 22:42:10 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000e000)={0x0, 0xe7, "7c19005f22ac0c50ed9875dbebabca3511674e75d9c66dfa96868a41ad183addc1fde50323cf690f3d9dfefd826eaf058e9cc70a230857c05f462a5fc2366211e35bcbf2048960a594969ac62e016087d96208f013082fd650b290644b195d39b8af08d15c08e6df45ec342712ebdfe94c9a7e16433e728b158758eca93383fb7aa91ddc03a9f2ea53fc47162a15252247f513de5f6468ddce2197c3627a15071be69f5802caa2307620fbd694c0e883e48321c3a26e01aab99d102c4e5e0497bd81edb1626fb81b0a65f8e78e738a9a5fcbbd59f5f2d44ce3e129241b7bdc887a32ce88a7724a"}, &(0x7f000000e000-0x4)=0xef) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000)={r1, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}}}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x401}, &(0x7f000000f000-0x4)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f0000006000-0x65)="a6d25c374f659ce94303a177703a573e3770721d0d85286cce66981734c484b2a2f392207e5cdee81a05ff41822fea115e49a2682135374751092f64093e611da6e71f34e1530939f0ad27bcf23ed7b8a109391f1a02aa1734dd10beef185c23a0d2d5e0f2", &(0x7f000000e000)=""/51}, 0x18) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000000f000)=0x9, 0x4) 2018/02/10 22:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000fed000)='./file0\x00', 0x0) 2018/02/10 22:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0x0) r2 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f00000ba000)={&(0x7f00007b4000-0xc)={0x10, 0x0, 0x0, 0x28420400}, 0xc, &(0x7f0000c27000)={&(0x7f0000a58000-0x149c)={0x149c, 0x3b, 0x2, 0x0, 0x1, {0xb}, [@nested={0x11d4, 0x70, [@generic="3d500940621e50e9e3e1ef3966d18ccad03799d51b8df9ef39d3836f90c07b8c5fab445aef712cff4b8b97bdc8b92bf2d476a597873cc993fbba45570e4654deb86b1960df184919116b44f7941c48a6f660dc70fb99d6670b0dbab7339a62386654b61b5f2a0edfaa4ea869d5dacbf1e50470a60b0be59d51472d6f811ed3e0925287a7dab253cfd0e32607edc7c5e28f9d8433b303b143cbd8568cb0d0843c4a42ffb70cfc7bf9108d7d1958c536468f99e8", @generic="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", @generic="d167421522d855906e16ec6fb525b5abe6d70adeb7675710fad26e743a1a72e659d9f66c8986324215", @generic="4e8ed2ffedff1bd8a2dac7c7c6811171e45d872807242bd940fd32e28f4b83a9a441dac19b25797bf832ce906040326c0ab62dc55b4e9b6d162d9127aaaa99a6497219eccc889784fc0cdc03898d76094c0461fd0792cd624846cff0bf4f4442b8d70fca9f44e976dd74f144b6d65874389379032ab38510ee8a578e7798df0eeefb22fd52e55fb61267f24acde1908547e0c63c19540a8f0f49e5c9d6f2a5f05a73968de8510947197c362d0edec958f43d51915552d1d64c1682bff844c4fd09778c9051df5c7c8e8b647f5c35e52bb4b3f2f57333e4830361a3b1fd731344606911e18baaec06b7f42fac31f2c843554b"]}, @nested={0xb0, 0x13, [@generic="c68814b2333c91f56c7198880e8c7ce7192f43821d1817739783381f11ee012580b43e9508b59d832d3bab0443e80c49894eca2ad11ffc4401b0e0218249b50a9424caec307bf57db917989f88f43b35bc49c838a1bc49cce58828e026ec314557b565f873da26e32aab200a42f1c89b56d923bc0259da215988a40bca583e59271195ab210ded78c0726304ff9dda55aa9d6762bc601825024bbd5644", @typed={0xc, 0x90, @pid=r1}]}, @generic="5a1b26741a580f667c5b238faaa6c6047e9306ca44ed29084a0cd3e5cff4e3cdccc8972edfa8fba1bbc7e7424a9a459c398024127e18719824879f0ca035aaca6eaa629476141bf8d606", @nested={0x1b8, 0x3a, [@generic="6246af5c6fe686", @typed={0xc, 0x80, @pid=r2}, @typed={0x10, 0x30, @binary="3e674e93f2"}, @typed={0x8, 0x1c}, @generic="2336f904efdf7c06d44edf67477893448779095ee55f16d5cf7326a01ed2cb097521af98570ba1a948e8bd2b02a7eeb3b356c899c2809ce14a0e04eb1e3c2580141e007e6597c4f5ff9bd481d7da5ab87e8b931b4cd8", @generic="142e899095264884ef51e6da7ba92da0bc8747ca33487774087f4a1d25d0c9c6f299750de9df9a3151b003322bf1145e428543f04c674580fe3a3c12", @generic="f8723af6d563615c67d3f1bcc8ea9480c508b2b423ba320f2b2bcbe41947602cd32201a76d6d69e293da9b25e240f07cc71d6212523c0b28379e9c9dbfe5f31de0afdeaf5d321c682b4a531009c4e2f8c7fda353ba886874141cf9663d814b84c4b6f7d511a9ef65c1a6363ea80391be32f1ccfa53b3070549eb7a4e501bcafd781157e5203c5f300a0f8ebb9221f10c41400bafafab4fb223a56431b56f231440cc21dd3df1a9143367955ea2781d1f0f86b9092f06496f0963e82a4f849409f6af7bf604218f644ca256804bc8ce642254accd1285d15c05ceb88a8896c5761228e5676eb6658ecf2a6d78bef74bb3f47113a3b8"]}]}, 0x149c}, 0x1, 0x0, 0x0, 0x40}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c91000-0x160)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic='F']}, 0x18}, 0x1}, 0x0) 2018/02/10 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d44000-0x50)={{0x8}}) r1 = syz_open_dev$sg(&(0x7f0000ee9000-0x9)='/dev/sg#\x00', 0x7b, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000831000-0x6)={0x0, 0x2}, &(0x7f0000463000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f04000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1000, 0xaa3, 0x8, 0x0, 0x8}, &(0x7f000069d000-0x4)=0xa0) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000092000-0xb)='/dev/adsp#\x00', 0x8000, 0x8000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) write$selinux_create(r1, &(0x7f0000fc4000-0x35)=@access={'system_u:object_r:xen_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x38}, 0x35) 2018/02/10 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00000ad000)="aad5b1572bdef1f95eccc4b33642263a1429146f81fc0197d495e568c285703598098edbb28ace85a2058c") sendfile(r0, r1, &(0x7f0000929000), 0x3fd) 2018/02/10 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ppoll(&(0x7f0000e62000)=[{r0, 0x8000}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x7, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/hwrng\x00', 0x4800, 0x0) setsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f0000c56000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4), 0x4) listen(r0, 0xfff) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a9000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000c18000-0xc)={&(0x7f0000ac0000)=[0x0, 0x0], 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000516000)='/dev/snd/seq\x00', 0x0, 0x200000) write$sndseq(r1, &(0x7f0000f26000)=[{0x1, 0x1ff, 0x10000, 0x4, @tick=0x400000000000000, {0xef, 0x4}, {0x6, 0x6}, @quote={{0x7ad2497000000000, 0xfffe}, 0x0, &(0x7f0000f52000)={0x2, 0x3, 0x8001, 0x2, @tick=0x3, {0x401, 0x6}, {0xffffffff, 0x5}, @queue={0x7fff, {0x8, 0x4}}}}}, {0x9, 0x4, 0x2, 0x2a, @tick=0x10001, {0xeb52, 0xab0b}, {0xffffffffffffff7f, 0x2954e577}, @raw8={"48a7363ba28ba644453d0ad5"}}], 0x60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pwritev(r0, &(0x7f0000187000)=[{&(0x7f0000fa2000)="8629448fb6db7b866300e91a96484f754fdd34b64b565a488c2d9abe35e2e7b2ee3b1d30a38a2ae046e9faea824201104bf8171ba737a48af369b96b3afcd203b9b055798b4f0064f65dda7e741d4a25108c14e1a03d79a6da2ac7d2d86d0ddc4af26d0db018aaa904da5707429023e68510a1c60c39099133066f2f98c78a8580d62ff287c700f588127c261ba43f3d0711a7870ed5ff22e552e53d63025d6da50267d809cb8b6858d517c36f976517de56013be0629e9dd749f5cba0dd8f477db466", 0xc3}, {&(0x7f0000700000-0xd)="5fd053e80e5d6a18e497c430f8", 0xd}, {&(0x7f000074d000-0x5d)="32e0dd7fc599f189da04ca8005af4269be6c6800084b00ade1be45883796e4f566d41dbcc2a659eb15d02255a2760958903c418916cc057461b486a54178fc76f70376e381c600e166e23d6bb98a12718b0a9c2768b129782f3dad7f23", 0x5d}], 0x3, 0x0) mkdir(&(0x7f0000624000)='./file0\x00', 0x100) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) sendfile(r1, r1, 0x0, 0x80000000) 2018/02/10 22:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000091000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000aa1000-0x10)={0x5, &(0x7f00004eb000-0x28)=[{0x200, 0x6, 0x1aa, 0x7}, {0x9, 0x100, 0x9, 0x4}, {0x6, 0x1000, 0x3, 0x2}, {0x732a, 0x4, 0x0, 0x6}, {0x5, 0x401, 0x8, 0x178}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1000000000001, 0x0, []}, 0x90) 2018/02/10 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc4000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000083000-0xf8)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) 2018/02/10 22:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(r1, 0x5, 0x5, 0x1) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) 2018/02/10 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{0xffffffffffffffff}, {0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x6, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2}, {{}, 0x4, 0x4}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) utimensat(r0, &(0x7f00007b9000)='./file0\x00', &(0x7f0000899000)={{0x77359400}, {0x0, 0x2710}}, 0x100) sendfile(r1, r0, 0x0, 0x72439a67) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000178000)='/dev/vcs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000a2000)={0x7, &(0x7f00006ca000)=""/215, &(0x7f0000ee1000)=[{0x3, 0xb2, 0x2, &(0x7f0000f79000-0xb2)=""/178}, {0x3, 0xc, 0x6, &(0x7f0000649000-0xc)=""/12}, {0x4, 0x41, 0x400, &(0x7f0000b21000-0x41)=""/65}, {0x4, 0x7b, 0xff, &(0x7f0000b5c000-0x7b)=""/123}, {0x7, 0xae, 0x7fffffff, &(0x7f0000b0f000)=""/174}, {0xfffffffffffffffa, 0x4a, 0x8, &(0x7f00008fc000-0x4a)=""/74}, {0x7c, 0xe0, 0x1, &(0x7f00002cf000-0xe0)=""/224}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/10 22:42:10 executing program 4: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ac4000-0xc)={0x2, r0, 0x1}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d4adbd772cf29fb, &(0x7f0000ac4000-0x66)=""/102, &(0x7f0000ac4000-0x4)=0x66) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00003a7000)=0x10, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000086b000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r2, &(0x7f0000ac4000)=@access={'system_u:object_r:policy_config_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x37}, 0x33) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ac2000), &(0x7f0000ac3000-0x4)=0x6034096c7a301ffb) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) uname(&(0x7f0000956000-0x6e)=""/110) 2018/02/10 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ade000)='/dev/input/mice\x00', 0x0, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") pread64(r0, &(0x7f00006f6000), 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d65000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f80000)={0x0, 0x197e}, &(0x7f0000897000)=0x8) socket(0x1, 0x80001, 0x94) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004b0000-0x8c)={r1, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000ff4000)=0x8c) lstat(&(0x7f0000566000)='./file0\x00', &(0x7f00008fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r0, &(0x7f000087a000-0x8)='./file0\x00', r2, r3, 0x800) fcntl$addseals(r0, 0x409, 0x1) 2018/02/10 22:42:10 executing program 7: 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) socketpair$unix(0x1, 0x80000000002, 0x0, &(0x7f0000807000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/10 22:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e7d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000f3d000), &(0x7f0000658000)=0x4) 2018/02/10 22:42:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000c7d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200) listen(r0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d11000)={0x0, 0x1769, 0x0, 0x1, 0x766}, &(0x7f0000417000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000710000)={r1, 0x5c, "7ee0fa01c589bef7c248eee351e8f18b86b1fba2f8429bce6dabea671e20df289e9bc1dc6281ed9a3c65d339d29de26149eaecab3bf6f10719c272b2d90db65eb2f9c315663792c6b8ab47b660c2d5824c51685086a472379a8d6cbc"}, &(0x7f00009ce000-0x4)=0x64) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r3 = open(&(0x7f0000e0d000)='./file0\x00', 0x101000, 0x10) write$vnet(r3, &(0x7f0000a51000-0x68)={0x1, {&(0x7f000094d000-0xd9)=""/217, 0xd9, &(0x7f00007b4000)=""/100, 0x3, 0x1}}, 0x68) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d0e000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1ff, 0x9}, &(0x7f000000a000-0x4)=0x98) fcntl$lock(r4, 0x6, &(0x7f0000013000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x9, 0x4) close(r4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000639000/0x6000)=nil, 0x6000}) userfaultfd(0x80000) fcntl$setpipe(r4, 0x407, 0xff) socket$inet(0x2, 0xe, 0x8) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d9d000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000451000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x6, 0x896f, 0x3, 0xffffffffffff0001}, &(0x7f00003d3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000ac000)={r2, 0x1, 0x7, [0x5, 0x8, 0x1000, 0x1f800000, 0x6, 0x9, 0x7]}, &(0x7f0000e31000)=0x16) 2018/02/10 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{0xffffffffffffffff, 0x401}, {r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x5, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000083f000), 0x8) 2018/02/10 22:42:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x240, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000565000-0x4)='\\!^\x00') getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000080c000)=""/42, &(0x7f0000b88000-0x4)=0x2a) shutdown(r0, 0x0) 2018/02/10 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000db0000)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) 2018/02/10 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000410000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) mmap(&(0x7f0000ef7000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000297000)=""/193) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1}, &(0x7f000095c000)=0x8) r2 = creat(&(0x7f00006fa000)='./file0\x00', 0x125) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000880000-0x20)={0x240e}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/02/10 22:42:10 executing program 4: getcwd(&(0x7f0000a35000), 0xfffffffffffffe9e) 2018/02/10 22:42:10 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000d000)=@dstopts={0x33, 0x18, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @generic={0x0, 0x38, "f16a08a7591f51b7f4d4c80379afbb38ffcec870276c11935dd16ee0dde3f8a476ef90b2ece1e61c7eb93e80d980ae90d9b8729e807af567"}, @generic={0x3ff, 0x38, "2a4c8828811bd85f98d476b52b396de0fbcd4daba180f9aa8ca9ab8b43b207eca579c1915ee373ac959868cb5b71c747a2cf58413a7e3259"}, @generic={0x8, 0x2e, "f6b5f0d48c3b6de7f2e851d9a071a37fd4945c94fa450fd74f372f358e29bfd6438b9ba66d20912d0808f53b7a59"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x9}]}, 0xce) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000000c000-0x6)=@hci, &(0x7f000000e000)=0x6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000000d000)=@get={0x1, &(0x7f000000a000-0x8b)=""/139, 0x4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d}, 0x10) bind$can_raw(r1, &(0x7f000000a000-0x10)={0x1d, r2}, 0x10) 2018/02/10 22:42:10 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = syz_open_dev$midi(&(0x7f0000016000)='/dev/midi#\x00', 0x1, 0x440401) syz_open_dev$sndctrl(&(0x7f000001c000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000001b000-0x68)={0x74, 0x0, [0x3, 0x3, 0x2]}) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0xffff0, 0x0, 0x7fff, &(0x7f0000017000-0x10)={0x0, 0x989680}, &(0x7f0000001000)=0x3, 0x7) ppoll(&(0x7f000001e000)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f000000b000-0x10)={0x0, 0x989680}, &(0x7f000001e000), 0x8) 2018/02/10 22:42:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000583000-0x30)=[{}]}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setns(r0, 0x40000000) 2018/02/10 22:42:10 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x100, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='gretap0\x00'}) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) r1 = msgget$private(0x0, 0x280) msgrcv(r1, &(0x7f0000cd4000+0x99f)={0x0, ""/4096}, 0x1008, 0x2, 0x1000) [ 52.081637] audit: type=1400 audit(1518302530.475:45): avc: denied { map } for pid=7434 comm="syz-executor6" path="socket:[19196]" dev="sockfs" ino=19196 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/02/10 22:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000425000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4b31, 0x100) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000843000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000fba000)={0x80, 0x9, 0x9f82}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009dc000-0x1e0)={0x579, 0x7, 0x1, 0x6e5, 0x8, [{0x4, 0x3, 0x8, 0x0, 0x0, 0x180}, {0x1, 0xc6a, 0x401, 0x0, 0x0, 0x70c}, {0x3, 0x40, 0x80000000, 0x0, 0x0, 0x800}, {0x400, 0x1d7, 0x800, 0x0, 0x0, 0x2808}, {0x3, 0x100, 0x0, 0x0, 0x0, 0x1001}, {0x4d, 0x100000000, 0x6, 0x0, 0x0, 0x400}, {0x1, 0x2, 0x401, 0x0, 0x0, 0x406}, {0x9, 0x800, 0x1, 0x0, 0x0, 0x1884}]}) 2018/02/10 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x228}, {0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x4, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:10 executing program 6: pipe2(&(0x7f0000a90000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7f, 0x2, 0xff, 0x6, 0x3, 0x2, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001000-0x30)={0x4d, 0x800, 0x6, 0x9, 0x7, 0xff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000003000-0x8c)={0x3f, 0x1, 0x1000, 'queue0\x00', 0x3}) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a63000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00001be000)=0x6, &(0x7f0000256000-0x8)=0x2) open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f5a000)) getsockopt(r1, 0x2, 0x2, &(0x7f0000527000-0x47)=""/71, &(0x7f0000110000)=0x47) [ 52.108328] audit: type=1400 audit(1518302530.486:46): avc: denied { shutdown } for pid=7432 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:42:10 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x5b4bef99eb940ea9}, 0x4) 2018/02/10 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) getpeername$packet(r0, &(0x7f00009b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000414000-0x4)=0x14) connect$packet(r0, &(0x7f000096f000)={0x11, 0x17, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open(&(0x7f0000b98000)='./file0\x00', 0x0, 0x140) writev(r0, &(0x7f0000d43000)=[{&(0x7f00003d8000-0x80)="1c", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000e6000)={@common='bpq0\x00', @ifru_flags=0x8000}) lstat(&(0x7f0000bcf000)='./file0\x00', &(0x7f00000ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000bac000-0x38)={&(0x7f0000fee000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000b16000-0x21e4)={0x21e4, 0x2f, 0x108, 0x4, 0x2, {0x10}, [@typed={0x14, 0x19, @str='\'security(\x00'}, @typed={0xc, 0x30, @fd=r0}, @typed={0xc, 0x23, @ipv4=@broadcast=0xffffffff}, @nested={0x11c, 0x3e, [@typed={0xc, 0x61, @uid=r2}, @generic="7bb8fbad53d9486d4fc7356457fed86c842c278ddc214642be6faa4bee2d7252a99aa105fd52ed4ef3643e83fb92ce198473024ccbeef2c1314d173c7d19d63ae3e8b93fd062929160457db75835d1c6e428f132b4b5e2d6e956dcb35ce82da7e5cd5143c13a8b21d0c00dcb21d1af8ef87a9b2c95df0b8a18aa023a0b7b066349e43dc055bbb2610225e39ef48d0d78e73681eb1b61e07f", @generic="6f3535c563d8583be51fcbf62f462ce7d5165a8d02991e15049a2149a1cf5c94d74d65c8f28c581539eca2d09d0dbdf33aa19c7136dd296c1b7712a6fc9cb619714f3b96f4a3ac7682b5cdc16033a241ff261596a35e9d14c95284672594bf88314637115c80e9be831b58d00312152798afe5"]}, @nested={0x2088, 0x89, [@typed={0x1008, 0x68, @binary="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0x21e4}, 0x1, 0x0, 0x0, 0x80}, 0x4010) 2018/02/10 22:42:10 executing program 7: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 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'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/10 22:42:10 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000e000-0x10)=[{&(0x7f000000f000-0xae)="240000001800030007fffd946fa293bc02ee0600000000000000856804000f00d188737e", 0x24}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/10 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{0xffffffffffffffff, 0x2000}, {r0, 0x2200}, {r0, 0x3400}], 0x3, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000b80000-0x8)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026e000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000213000-0x2c)=@ipv4_deladdr={0x2c, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common="737907db6100000006310005fe6400"}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:42:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000+0xc12)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl(r0, 0x8, &(0x7f00005e7000)="02966dd45a8dfd7cac4920c7b1af2ee298e9c3d930bb946a22246141d660") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c5a000)=0x400, 0x4) setsockopt(r0, 0x9, 0x8, &(0x7f00000f9000-0x1000)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000086e000-0x8c)={0x1f, 0x1, 0x7, 'queue1\x00', 0x9}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000085b000)=@req) epoll_wait(r0, &(0x7f0000c98000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3) 2018/02/10 22:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007a4000-0x10)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008a2000-0x10)="a88ef86aa6d1a8e7fc50faa27f245004", 0x3bf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad5000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/10 22:42:10 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000db9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000aac000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f000007b000-0x20)={0x20, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/10 22:42:10 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f000002f000)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000)='/dev/hwrng\x00', 0x80200, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:42:10 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/kvm\x00', 0x101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/10 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x2200}, {r0, 0x3400}], 0x2, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) chdir(&(0x7f00002ae000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000df9000-0x58)={0x0, 0x1000000}) 2018/02/10 22:42:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x31}}, 0x1, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5, 0x200000000000004}, 0x8) connect$unix(r0, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x81, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) dup2(r0, r0) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000dfd000-0x8)='./file0\x00', &(0x7f0000552000)=""/11, 0xb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:10 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000151000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 52.303896] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/10 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8), 0x6) 2018/02/10 22:42:10 executing program 2: pipe2(&(0x7f0000691000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r2, r3, 0x400) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x2)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x1, 0x1000, 0xffffffff, 0xfffffffffffffffb]}, &(0x7f0000002000)=0xc) getpgrp(r4) prctl$intptr(0xe, 0x0) 2018/02/10 22:42:10 executing program 7: r0 = shmget(0x2, 0x3000, 0x200000000400, &(0x7f0000342000/0x3000)=nil) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000189000-0x28)={&(0x7f0000c47000/0x1000)=nil, 0x40, 0x7, 0xc, &(0x7f000068e000/0x1000)=nil, 0x7f}) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000224000)=""/86) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000c3e000)={0x5, 0xcb, &(0x7f0000680000)="91a79f1689c68948422f435a4679e577d54019d9b7ff778ca4d1da4c12873babd0973df011dc484ef96cee7adc0805ee76cdb63a18b53f3a31c9280764ee248541742dd9d95d14ec33db6d7c78e7b01c38974f3a2fe56d138d071ab478959cf7ab58fea30ce0ee750b86e9a32b5477100bb522484a15a1d15ac584f90acb8b7c396dc1df9fe3cce2f7e8c677c7b69a318d27cf1f3616cf2ec80d8a31777d795dcc02484854bd838c2d8c92d7d5fb5fbd9a6ab9588dbcd0188c106ccf02bc2b65a68a3c117414293002f9d6"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x0, 0x8, 0x8, 'queue1\x00', 0x80}) 2018/02/10 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) clock_gettime(0x0, &(0x7f0000565000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000964000-0x38)={&(0x7f00009b8000-0x10)={0x1d}, 0x10, &(0x7f00008e7000-0x2)={&(0x7f00006b8000)={0x7, 0x860, 0x2, {}, {r1, r2/1000+10000}, {0x2, 0x20, 0x0, 0x2}, 0x1, @canfd={{0x2, 0x4, 0xe0, 0x2}, 0x4, 0x1, 0x0, 0x0, "44d4e17fc07c9c11d929407d2340a017f67c38626d5eb6555973b046e8bf5931a5cd720c2d0b6b193916110cfeddbe938efbb56404a0f2ebe712c69ca0d61837"}}, 0x80}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80e, 0x7fffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000018b000), &(0x7f0000b32000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:10 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8006, 0xfffffffffffffff6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f000001f000+0xe6b), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000015000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000019000)={0x2, 0x7280, 0x8004, 0xb8, 0x100000000, 0x5, 0x6, 0x400, 0x0}, &(0x7f000001d000)=0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000022000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000023000-0x20)={0x0, 0x1, 0x3f, 0x8, 0x0, 0x400}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000012000)={r2, 0x112, 0xfffffffffffffff8, 0x1, 0x4, 0x7ff, 0x5, 0x2, {r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xbc7, 0xfffe00000000, 0x2, 0x0, 0x7fffffff}}, &(0x7f0000015000-0x4)=0xb8) 2018/02/10 22:42:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18d200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dd1000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0x0, 0x9, 0x1, 0x80}, &(0x7f0000eb3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000207000)={0x0, 0xc7, "e41f14c7eacee2dba81f04260a070d4e539dc74f505fcb679e83e495206ae58615bd725312aba2b3a8dc874f66fc878933d8d3f880208e3a907c4a81c6dec7455c7ea62cc055e024a9d27f80479fd4c8c400c5c1a3c17b6023dd34f2c881ea069361b63698435c944bd8f1a02ec052177e96234516ca7eba316711c1b6e0d87b723724c6366d0a04246d2007d7c96975cf10fc052c8bee3d85dfda59c820a85a3d982777196e9ac4655ef9bb57e10363d22dddc8c77a18e03d10cca8332fa5fbd7d4e0ee2cb403"}, &(0x7f00003b5000)=0xcf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7ff, 0x100, 0x5, 0x80000000, 0x5, 0x8, 0x41, {0x0, @in6={{0xa, 0x2, 0xffffffffffffff89, @mcast1={0xff, 0x1, [], 0x1}, 0xef}}, 0x1, 0x0, 0x1, 0x3000000000000000, 0x7}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000026f000)={0x0, @in6={{0xa, 0x2, 0x1da645f8, @empty, 0x10000}}, 0x75, 0x92d2, 0x6, 0x7fff, 0x2}, &(0x7f00007b8000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005e7000)={0x0, @in6={{0xa, 0x1, 0xeac5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xffffffff, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xfe, 0x0, 0x100000001, 0xab7}, &(0x7f0000cf5000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x44)={0x0, 0x3c, "bbe86c84061001c7fa6388c7322890f8cb1905f0d7956634bcf81a99cabf687f646a32f64597c5e1cfa9398b5a6fd9d55b809e15330f786dd985d54d"}, &(0x7f000024b000-0x4)=0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xa6)={0x0, 0x9e, "1a67f5b380020ea102759b660d42b3cd13b031d4d1edf592bebd63cdecbfe5372444353fe07c1e03e5a4a469bba75e0627a9c2209ac93ff8ace472c164e16f2e8c52821c2a7fb7c7cc8241a3d5ae13edbd49c5ec8d43219ecd7e8e53cbeb6df3f08298092b41439646bd0a272a9eee3d744b6269c1f87a12d350271d9f972e9e3d849c86241a614374a627f44994d620233c58e8a921e87da6cd7a86a00c"}, &(0x7f0000000000)=0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000dc9000-0x70)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}, 0x1c, &(0x7f0000e92000-0x60)=[{&(0x7f0000000000)="f0c300e38d81ef69c5a8a38608624ad290cbc308d4fffacf6566fa397ac126c5cdc31a26717086ff0e8687a39733c9515f242dfff7cee70621a441d393cc54b3ebd4950d4ecd5a18aede143376c72971ea7acdbdb0914a4453faf3e4d51ef6b9687ffbfce5398ea903dbf8b128a68088b71a137e5e1799a303aecdee582d5cf94518f86e9c0509aee8a3d7d5828968746cf53c4203a7388e448182c814c8f66bc164da86be16599d418911cb9ac3137069cf6fe8292758c7be96e2bd30", 0xbd}, {&(0x7f00001ce000)="e7912f078a658b1cbcad4acaac7d2008474c6571418199bbccf6c89ea7d990fa58417d66aa84cadb03765f75ae0b50552fb3755e035d2a74f4b116c9c1894bb497d38d5cd278839273bd707c8e187a9e1a03066d14814c29d56101253544c1e82c8d5985c99c747d5415d207e4dd0001827a07e7fe01b74b7bb5881034ba35ccbe60f6b1e129ea7469c280cff87f58d973b655bf0b2f0a97953c649eccc29256de1fee38bdfbb92ff150", 0xaa}, {&(0x7f0000c04000-0x21)="18cd2683b847883b921c347fa689a27d763b9d2874f0ac48c84a829e3f5ea3d36d", 0x21}, {&(0x7f0000000000)="1faba21f22ccbc883737", 0xa}, {&(0x7f0000d92000)="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", 0xfa}, {&(0x7f0000001000-0xa0)="56e7eeb9fec0d596e9f52e72b10518d5fc44d261a624cea46ec38c1350d1f9538ee2872c2acd25bb65fd360e15cecfb02144e8d62f169b3b64f4767fc23e5df9d8bbfd7de4043e4b85161c42a2e456d1bdbb6c99154554983ab63fbf05febecd7965d368f490e94f308e778781eed5dbbbb948d0664a2e618d9b168f49590d074be27c69b68598f7fe1b1cecf6ab21e326cc6051b17f08aeec666f28a6d48d0d", 0xa0}], 0x6, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x1, 0x100000001, 0x4}}, @init={0x18, 0x84, 0x0, {0xf9f, 0x101, 0x8, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x609, 0xc, 0x3, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x16, 0x4, 0x8, 0x5ef, 0x6, 0x5, 0x3b, 0xffffffff, r2}}, @init={0x18, 0x84, 0x0, {0xed, 0x2, 0x4, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x572, 0x4, 0xa, 0x8, 0x1f, 0x9, 0x1, 0xffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x3, 0x80, 0x5, 0xfffffffffffffffd, 0x321e, 0xfffffffffffffff7, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x8000, 0xfffffffffffffff9}}], 0x180, 0x800}, {&(0x7f00000c9000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000a01000-0xd2)="11a3806d2c290c5227b0710c23a2732913afa73de573bf58d7d92c6de3c7c91eea70bf0de404d428432ad5075a9699cd3f3c61a4c342ea148e69fdba88bad1d14c072f4392337f0469cd5316c79cd84e3c6960f9144d183dc2ce88bbdfdfe052f9ec25e850b9841b5af11fed8239661c62c66ee657fb7d0dd41ad113ac0eb531f8a7f64ac6cd975bfe52371105d6677ee5322f52b2bfa1102b283d58466bb26d64ec1f8e09a3ca6bfc5c51169854e66cf90481f33d9346392a4db7dabaab57313bd5a2a65a0e1e23f7b00a30352232b648bf", 0xd2}, {&(0x7f0000001000-0xf2)="39417242d45f43f8cafaf1b26b7575d0f85b3174c94d3645a3c4cab73a2491b5f8471f9571232ae02ed3a8e9c79f9f2112c5cca0534422a4492a121b329188050d7f92746ff6d051f1da2abf1d23848b010b08d169bb9ba90d1624c2ae21395cce7a0e9961635cf2706f5a8220680354937ac5ffb86e5809952f8c4f9bb05efdc6541c09979174ac5d855942a6f5822068c30ba8c5fb2f659ae68bbd85c973c2e3795fca85f12034d180972b82316473a7e31a0793ad676bce443c2877d38fe9e403362e0adcbd1e44c72762219034a353e08d70eee46d5af17eb128f27349e2f1e217a75da0efc20bfd80d4504641560330", 0xf2}, {&(0x7f0000001000)="adc8bb34d1bbd17750f0242fcadb40b4523af8bd8fcf6164ee330afdab1b6eccb0f7caca04008df10b4347ae29dc8f1a7b71b6deb42af4ce97cdfe3905ebdd9e5cc059cc942ab6a487aa58f45b71545648d9f66e", 0x54}, {&(0x7f0000001000-0x9a)="b7fd3c7321437ab478268c6ecddd5a28db9d59e3d08a982906b94d24e64313a9b2fa7662b3458c030f6af97343662000008b73cc89354069ad169cb879a80286ae37603fac0bba875c05c33fb6664d5af99430ef6f8f1a19d559f470c159f2b6edb881ba611ebf607132255b6d6c45f2dca49ea2c1657eb373fe88cf5cf7d7f9b73819fdcae32afa87a5c03bb039cdf772db9c6c4fcf37664716", 0x9a}, {&(0x7f0000856000-0x8f)="a4d310d09ae1c3bd518879e4d8cfce531571d5435881a7574c55be05fa9e532c76a2273535a042bf9984694b6f4e70718f1771624316cedb319d1659d3a7cbf8ed68955e477dc2fb1380f3a91c47702ef8e485d9f4b0420fda32630027a249d99b38b489297ea40a9e08510047d59c2664db2a3f11d2643b44ae69d8f8e442ae52840d11223007cf3ceed070874977", 0x8f}], 0x5, &(0x7f0000001000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x6, 0xfffffffffffffffb, r5}}, @init={0x18, 0x84, 0x0, {0x80, 0x1, 0x6, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000004, 0x8, 0xc4bc, 0x20, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7f, 0x1, 0x688, 0x8001, 0x2, 0x9, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x1, 0x0, 0x1ff, r8}}], 0xf0, 0x8880}], 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000341000-0xc)={0x0}, &(0x7f0000907000)=0xc) prlimit64(r9, 0xd, &(0x7f0000a08000-0x10), &(0x7f000012f000-0x10)) eventfd(0x0) 2018/02/10 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0, 0x3400}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ff217b07ce494c8, @perf_bp={&(0x7f0000bda000)}, 0x0, 0xfff, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a14000-0x8)={0x0, 0x10000}, &(0x7f00006ee000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000442000)={r1, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) set_mempolicy(0x0, &(0x7f000016e000-0x8)=0x81, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ed5000-0x10)={0x7, 0x4, 0x7ff, 0xff, r1}, &(0x7f00003ee000-0x4)=0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000bca000)=0x20, 0x2) dup2(r0, r2) 2018/02/10 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000879000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d9000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000b23000)=""/134) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000253000-0xd)='/dev/dmmidi#\x00', 0x5, 0x60080) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c7a000)={0x200}, 0xffffff9b) 2018/02/10 22:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000064e000-0x8)) 2018/02/10 22:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) r0 = msgget(0x0, 0x10) msgrcv(r0, &(0x7f0000b12000-0x8), 0x8, 0x0, 0x0) pipe(&(0x7f0000af5000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000bf8000)=0x7, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000d8000)={0x9, 0xff, 0x3, 0x5}, 0x10) r3 = fcntl$getown(r2, 0x9) capset(&(0x7f0000bdd000-0x8)={0x20071026, r3}, &(0x7f0000c7b000)={0x7ff, 0x1, 0x100000000, 0x0, 0x1}) 2018/02/10 22:42:10 executing program 1: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000185000-0x24)="df57521bb2b0525c4b027c22f70d4ae90943e21a6cecf224688d450e0ee0b910d022805f", 0x24, 0x8000, &(0x7f0000aff000)={0xa, 0x1, 0x506, @empty, 0x7}, 0xfffffffffffffee3) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e6d000)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000775000)=0x3, 0x4) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e6e000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000087000-0x2a)={0x0, 0x22, "315cda9cdd6d9d5b9ed96d156c04b61f777cc6bdc14fbc0ba63510de844f36a5ea3c"}, &(0x7f0000848000)=0x2a) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00007f8000-0x4)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e6e000)={r3, 0xef93, 0x4, 0x6}, 0x10) 2018/02/10 22:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x0) connect$inet6(r0, &(0x7f0000d28000-0x1c)={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, 0x1c) r2 = memfd_create(&(0x7f00004c4000-0x2)='+\x00', 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000090f000-0x10)={0x2, 0x8, 0x80000000, 0x8}, 0x10) setsockopt$llc_int(r2, 0x10c, 0x200000006, &(0x7f0000e00000)=0x3, 0xfffffffffffffc43) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000033f000-0x4)) ioctl$sock_ifreq(r0, 0x2000000089f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[], 0x0, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(0xffffffffffffffff, 0x40001) sendfile(r0, 0xffffffffffffffff, &(0x7f000000a000), 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f000000e000-0x8)=0x2, 0xa) 2018/02/10 22:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000251000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000f93000)=0x32) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000e0000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000993000-0x9)='loginuid\x00') writev(r2, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/10 22:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="fd", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty, 0xffff}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) [ 52.542828] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/02/10 22:42:11 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x2200, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000015000-0x20)={@generic="7db359f0b87c0f1a860eff7eb3c55f28", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) bind$vsock_dgram(r0, &(0x7f0000013000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000015000-0xc3)=""/195, 0x41000, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000)={0x0, 0x1}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000016000-0xc)=@sack_info={r1, 0x9}, 0xc) 2018/02/10 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = dup2(r0, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000aa3000-0x9c)=""/156) 2018/02/10 22:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008fc000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00002cb000)=""/140, &(0x7f0000387000-0x4)=0x8c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x14, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:42:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006d8000)=0x6, 0x4) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg(r1, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000}, 0x0) pipe2(&(0x7f00002dc000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000a32000-0x3d)=""/61, &(0x7f0000b02000-0x4)=0x3d) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000286000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000b03000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/10 22:42:11 executing program 2: r0 = socket$inet(0xa, 0x80807, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f0000013000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x70, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000014000+0x9d8), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x338) 2018/02/10 22:42:11 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffff, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) r1 = syz_open_dev$mice(&(0x7f00009a2000+0x35)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a94000)=""/76) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000096b000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000003000)=0xe8) fadvise64(r1, 0x0, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) lchown(&(0x7f0000002000)='./file0\x00', r3, r4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009eb000-0x8)=@assoc_value={r2, 0x3}, 0x8) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) 2018/02/10 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[], 0x0, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:11 executing program 7: socket(0x14, 0x80004, 0x0) 2018/02/10 22:42:11 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d69000), &(0x7f000016a000-0x4)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f88000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x731, 0x40, 0x10000, 0x80}, &(0x7f0000f89000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e7e000)={r2, @in6={{0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffff}}}, 0x8c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008cd000)='./file0\x00', &(0x7f00000a8000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d27000)={r2, 0x8, 0x3e, "b152c070b43e31b0d565e9ade00eaf8de57fd7e76e14d48cf7f10a3f0ede885481a0cfbb076b7aaadabe27909c5b27cd23853b0e95d7b67c12e6f97686b4"}, 0x46) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00009fb000)={0x0, 0x1ff, 0x4a0, 0x4}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f8a000-0x10)=@req={0x1, 0x6, 0x2, 0x46}, 0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000f8a000-0xc)='/dev/amidi#\x00', 0x6, 0x101000) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000a60000-0x2a)={0x57, 0xaaea, 0x834, {0x7f, 0x1}, {0x3, 0x3}, @period={0x5b, 0x2, 0x5, 0x3, 0x4b, {0x3, 0x7, 0x8, 0x7}, 0x1, [0x7]}}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f88000)=@bridge_getneigh={0x5e0, 0x1e, 0x4, 0x6, 0x1, {0x7, 0x0, 0x0, r1, 0x100, 0x8000}, [@IFLA_MAP={0x28, 0xe, {0x100000000, 0x80000001, 0x4e, 0xffffffffffffff97, 0x0, 0x7}}, @IFLA_OPERSTATE={0x8, 0x10, 0x3}, @IFLA_PHYS_SWITCH_ID={0x24, 0x24, "ea6dbe23a53ce27e037ff24d966214cf2088b256156ef08795efca6121"}, @IFLA_MAP={0x28, 0xe, {0x9390, 0xafd, 0x8, 0x9, 0x0, 0x7}}, @IFLA_VFINFO_LIST={0x544, 0x16, [{0x38, 0x1, [@typed={0xc, 0x8, @ipv4=@broadcast=0xffffffff}, @generic="e209d987e350cb4311", @typed={0x10, 0x63, @str='vmnet0\x00'}, @typed={0xc, 0x6d, @str='}\x00'}]}, {0x204, 0x1, [@nested={0x200, 0x72, [@typed={0xc, 0x9, @fd=r0}, @typed={0xc, 0x68, @uid=r3}, @typed={0x8, 0x80}, @generic="b3dd2da9ddd0eb98ed4ce03bbbe9bfb803591717fdb57f5d62a286e4b374f4e051de0f8a8c26d46c20388c6d6255252bd28283f4ee5a2c64751da81f102ca08971e2f332d61a2af90ad28b9c0389cc94e1f3104784d04278298e3b314d4f4d053c1eb33ced51e1959ddc861868c79bfc6939754f0698916ca50325236a982366fc4d", @typed={0x8, 0x24}, @generic="94db11b75adcb234765c579eafa0b37965a650ae309539405d44ccf6692d4cc39e256999a6d514da8c0cc6b48799131c2c4f49278d83f6d99eeedf4d78bccd3b118bd387e2aea2ea9a4495a177371ad4214544199f66445dc45040033b", @generic="24e62f25156adcf5eb60e36471e83ce977972d5d9d6732e53c8f3c71e0cbd1cab5ae08bbeb275a1ffef3de40486e2030d100d66d365e7c7485d89fa069faed6ff96e4f07aff15dab797da25b074255bc360841673cca195105027a097f1a4ae1bf7068c579622888643b088ab78f37ad9aed3ba37e971d432db37b2c2c23d4a0998d3d1831b98d4c3f135515c6cce3824ed0ff015c33f7dfe6fc06c7937c8d8bfc6121e0343e878b99bb99f5ca8abf1caf41f428a0444970581c993a1cb220a6c6fb08647e511eec9673b3bd7dff1c1725bffb3a786eede74dbe5046bac0479f", @typed={0x8, 0x76}, @typed={0xc, 0x43, @str='GPL\x00'}]}]}, {0x304, 0x1, [@nested={0x108, 0x6b, [@typed={0xc, 0x2a, @fd=r0}, @typed={0xc, 0x7b, @u32=0x2}, @generic="b6a20e1e55aca52f31bff91db807f345aebc927acb871e82c09cb3f2dc8fcffc5fa6da73207a90d7f8a8e77f65e3f5a6550e98ce342caf2ff297720ee8971e9b3c035e77989abfd6bfe3bb1dde85939cfdbeed19459664fb16d54576c47477473a06b1043859fdf580e5b3982ea12104267fa817c93e0525ae84cb81b76becf8b504d1c4ee5b88976cfd8f1b17f43306ff6eef93f7fb5f38915e24589d7e971ea110bf8879f8e3bc72ff944ee6896ab85cc47938f6b55fe6bbc81d8b1b8419fb86509b0f01d20adb92ea73e1bbdfdd2643", @typed={0x18, 0x61, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}]}, @generic="f14affed9877556a3e85f4f754da69d4f10661a0c49c772986b3c815019e3d5fbc06663b97f6a325", @generic="eb36abd8a2", @typed={0x10, 0x53, @u64=0x8}, @nested={0xe0, 0x7f, [@generic="a9a31ea4ebf31386beee9b49e8ebbb9735d6cb", @generic="e49f09a41b537ad780d0d30813d431bb1500cda5124e202cfda9575d51abc7a9056cf184fa09b385be3294a7193add1f3b97d5727b58845401298f90fe94ceb0c7bb9cb19f2c272689fac0a82fbe463900b875d99d6f77999b313e15c56fd6b50d5a23e89ccc66af102db645b98e4b6306111626ea267bc17a0a5e0b51e9019169b043ab26ce1d3352e8679b4a56509c6b35c9e9c28ff13a75376c6922a50eb8e2354979f7af989056b6c6c87a7f6d9395e3159949669928b52a75110581", @typed={0x8, 0x8b}]}, @generic="ab73c450790c2a460ac5b68251b6ebc595586273e76f7f7e1a8380cb69041e7189947e7e90194dcd9f17cee70b2f34f74ac44ebf8ec42fdcc2697b32c77eadd8", @typed={0x10, 0x2, @u64=0xfffffffffffffff7}, @generic="aa22f38667ba30ff650b6cd833f1ef0619e425933024efb221aefc8f148e2ff34ef4aefd99cc6ecd1b62d8ea37f7d0e49e976302dd76ea8f48123a0fbda796fdac8d36dfd4c08f34bd588c561e2ece3bd4b3881c4b725639bde1432b238774f04c6a9384bc0406970c9dbeaa629c0e858afa01cbd06fd6f130f150d59e3fe01d9f1b1b3ef8f3cd36e6"]}]}]}, 0x5e0}, 0x1}, 0x0) 2018/02/10 22:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000040d000-0x9)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000834000)={0x0, 0x4}, &(0x7f0000b41000-0x4)=0x6) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000e17000-0x14)={@empty, 0x0}, &(0x7f00008cb000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000912000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c48000)={r1, 0x7}, &(0x7f0000314000-0x4)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000000000000, 0x0) ioctl(r3, 0x5382, &(0x7f00005cb000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000941000)) syz_open_dev$loop(&(0x7f0000dd4000-0xb)='/dev/loop#\x00', 0x7, 0x102) 2018/02/10 22:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007d5000-0xd)='/dev/usbmon#\x00', 0x6, 0x10000) recvmsg$kcm(r0, &(0x7f00002be000-0x38)={&(0x7f00004a2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000df1000)=[{&(0x7f00004ac000-0xa)=""/10, 0xa}, {&(0x7f0000cc7000-0x89)=""/137, 0x89}, {&(0x7f000069d000)=""/4096, 0x1000}, {&(0x7f000039e000-0xdb)=""/219, 0xdb}, {&(0x7f0000594000-0xa)=""/10, 0xa}, {&(0x7f0000545000)=""/66, 0x42}, {&(0x7f0000084000-0x3d)=""/61, 0x3d}, {&(0x7f0000a22000-0x44)=""/68, 0x44}], 0x8, &(0x7f0000563000)=""/133, 0x85, 0x9}, 0x12000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000026c000-0x4), &(0x7f0000dd6000-0x1)=0x4) r1 = socket$inet6(0xa, 0x80003, 0x5) sendto$inet6(r1, &(0x7f0000a1f000)="32fc850b2dc4d0f35201000000000000009421510007366266570afe6ef62fbb92988e358c1990a6b6f0fffffffbbd4aec1799", 0x33, 0x0, &(0x7f0000927000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}}, 0xffffffffffffffe3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002fd000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x100000001}}}, &(0x7f000080d000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000770000)={r2, 0x3}, 0x6) 2018/02/10 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[], 0x0, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000f8a000), 0x0, 0x2000, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000230000), &(0x7f0000a31000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f2a000)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00003ce000)='n]t\x00') sendmmsg$nfc_llcp(r2, &(0x7f0000cd1000-0x38)=[{&(0x7f0000d7e000-0x60)={0x27, 0xda54, 0x4, 0x5, 0x1, 0x7f, "545b3e685851c2c3a990aa6f65bd03ceb41af951bd96e782c67f0ca82288418245a844f56ab4584e276ef02c356100a2430f54c0a32cd2924c9b9153b75424", 0x6}, 0x60, &(0x7f0000165000-0x70)=[{&(0x7f0000081000-0xb5)="c8772a072ee833bcd262718c6affa4cf2249ca8fb73005afdbb40238dd2b4e03c7ab1ccea5469efcacccfcee189841d9de8a50d91fea2e4fdded52a04a73c151c29bc7cade276752e604c8120594dbaab92fb5d4806184f530ef060d9b1f887a8b39b21b838991aefcd04882900b7bf707e71d67d37a5c8e6cf94012ae313374b2acab20abd192d81c9e89b3df0f38224c6c461bc8651c4d7fa26f1c8b653860a8c30a8e1a25300833ef8c94885e681888927be5e8", 0xb5}, {&(0x7f0000837000-0xcb)="a3f5a86f4fd53839762b27a13afa3e1fc164ed6ea7aa076ad8c879177ade6fe298470f79586db984c706c88bd4bc1698ef965040688200fa1731ca94fa4123c5a12b4a7d5fcf45983ed1b6008da19a54625385d71ff05b0acc68d223e552757ecc85cb97edfddfe233c80c68cfa7870c50fbfb40ba8fc1508bbcfb64ac354e3bb1427868ef653a5f5ddd57f1aba40bdaeaa102d2683f908cce392abf5cbdc3eff2ebcf24a9d5d5b23baf56f26c39a0c3b2f04557daf0d6145d3be687fb46d9bf134d9681f1fd30f6a84476", 0xcb}, {&(0x7f0000af2000-0x8e)="61e44c7e6bb993a54eb683d9bc114bc88f17409c12c97fded7f9ca5dcaf78a53532f02c1cdcaae17823fb9bbbcae801db6b8246e81311063dcd95401337976f1256801120579e7d32ad9542ed631dbb584bc24846371ddbfa7e98d0bd7cd40690c86800dd177a439ea3233e0268081364085813c4da8d2186d4572925a04ea7fcb57b40e479bce0f7925113ef6fa", 0x8e}, {&(0x7f0000d0c000)="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", 0x1000}, {&(0x7f0000f20000-0xbb)="cc0f7bc2d02bc804c02f20901829c089bbf3970771bd1a93bf52d1f95f854562e1d55cae7b62e0f098ce1bb0624dc26c145df776b424b5fa201a3204250730118484be9a579ab56c222edadbfda76ad42e4f622055c7588937315875396e97243921a41b0859fbf861dfa9bde5857d8bee692c1f93fd8fa37d199cc6f80b58910d643ce44b8042578846f352eef7bf92ca1683dee902aa9bb6fea8b4e5028beb48976c353be7b623c898d64b3a8dbff85b329ff6e84973ed97047a", 0xbb}, {&(0x7f00003b6000-0xcd)="64117b1307f5dfa5e24be9d95072ce9fc7678709c8bbf532d0129c9649e11910d3f8a80e74540956b2bea6ff5b1726ba7cc8440eee21627e9e110c625d9a0521aab045cf5a5b2072b848e6ded51eaa59d7c6b6edab69322b776e40eb6da1a102b511293954098098fa3e0e7330bb294f9465c8d957b180a4a759d5a9af88487acb19c606b3e7fb24c5a57053e1dc544b268922ba332b227ca6f18d5950dc4b17f9f65d9ed89c16f341179db2d1226913a41a84715e316cf50a1d20290cfa980a9631d4723b8fad4f7c6799bcca", 0xcd}, {&(0x7f0000732000)="203a7e2d6abcc71fcf532ce9077a2c5cddf29f42fc2d0411878bb84fe3904d273e58b9454353fb4e46beb669b4501c956b772033ea06b5a13c9a266a689074bb779b7f90591f165f5c0dc72b219c66f17de2dbb4fee63972ba0020d299ff9cba8f2378d49bd9ab85c744c178a79fba1d596b", 0x72}], 0x7, &(0x7f000067e000-0xe0)={0xe0, 0x113, 0x3, "96d5531a161cdb6c8496bda4cc8f647ca1ac15f5b850d874c28b9cfe435d5532ea3cc82bb9b5aa382925d474609a2cd164723182e652b41351828fa13c51be7589e32587d32e5b9ca963c7e95a4e8238ec519c3709b719da973faf01681ab86b5b69c53a7622f734033e705295e6524fc93a11ba806deb780ef6010de5f92835afc881808da1eddc66262d7c590dd5a7a15b4598c4c639275b39699a8224367cd67354a23d7f1eb0f17088ac56813a511b25ec10e1d3c349a5d3e070af93fb1a9e4c86cdaead952b34cfa575c03b"}, 0xe0, 0x10}], 0x1, 0xc0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f000068a000-0x50)={@common='erspan0\x00', @ifru_names=@generic="41278cb050368d38f723474cd2f115a8"}) 2018/02/10 22:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mq_timedsend(r0, &(0x7f00000b0000-0x1f)="cbd861166baf0b444ac49b85e39031acd08e9fe9dcfbf3ba2c3d27daa699a5", 0x1f, 0x1, &(0x7f0000488000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000022d000-0x38)={&(0x7f000014d000-0xc)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0x6, 0x0, {}, []}, 0xfffffffffffffdeb}, 0x1}, 0x0) 2018/02/10 22:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007cb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6945, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00002b7000), &(0x7f0000f63000-0x4)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000121000)={@empty, @remote}, &(0x7f0000bae000)=0x8) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0xfffffffffffffda9) 2018/02/10 22:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000592000)='/dev/midi#\x00', 0x2, 0x1) clock_gettime(0x7, &(0x7f00009c8000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003c9000-0x17)=[{r0, 0x140}], 0x1, &(0x7f000045b000)={0x0, r1+10000000}, &(0x7f0000532000), 0x8) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000a43000/0x18000)=nil, &(0x7f0000f75000-0x18)=[@text16={0x10, &(0x7f000004e000-0x52)="662e65f0800f000f98521a6766c7442400214400006766c7442402260000006766c744240600000000670f011424f2dbd866b9800000c00f326635001000000f30f3e16d0fe50567f33d00200f01c90f01cb", 0x52}], 0x1, 0x1, &(0x7f00000a2000-0x10)=[@efer={0x2, 0x800}], 0x1) 2018/02/10 22:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f000042a000+0xf4f)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cfd000-0x4)) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) timerfd_gettime(r1, &(0x7f0000183000-0x20)={{}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], {0x77359400, r3}}) 2018/02/10 22:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fb9000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000037d000-0x14)={0xa3f2, 0x60000000, 0x5, 0x6, 0x7, 0x1, 0x1, 0x11, 0x400, 0xff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) close(r2) 2018/02/10 22:42:11 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gretap0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)) 2018/02/10 22:42:11 executing program 3: clone(0x0, &(0x7f00002d2000-0x1a), &(0x7f0000ff3000), &(0x7f000034c000+0x827), &(0x7f000031e000)) wait4(0x0, &(0x7f0000000000), 0x80000001, &(0x7f00004f5000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000023a000-0x30)={0x6, 0x7fff, 0xffff, 0x80, 0x6, 0x3}) 2018/02/10 22:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) connect(r0, &(0x7f0000c42000)=@sco={0x1f, {0xf7, 0x5, 0x8, 0x8, 0x5, 0x4}}, 0x8) 2018/02/10 22:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000e05000-0x70)=""/112) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/10 22:42:11 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xb5b984f5508baf58, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6b, "9bd2633350e03307de403463dd935f04f20ce5a46dbd23a9dff5432e3551e0e89a9e0d08a8852077a5b31b7ef8178f0ee76d4e1b6d53d12ff5f9cc6da6c128e971d8e5a495c49b41bfc26a0fdb62f92c8e7cf09fdd9a842b088c7d8c081336525de64db7d85d72e8edce20"}, &(0x7f0000000000)=0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x3, 0x81, 0x204, 0x80000000, 0xffffffff, 0x7, 0x7, 0x5, r2}, &(0x7f0000001000-0x1)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x210}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000005000-0x8), &(0x7f0000003000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 52.801642] audit: type=1400 audit(1518302531.196:47): avc: denied { connect } for pid=7633 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:42:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0xc0200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x10000000, 0x9e1, 0x2a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7db4, 0x3, 0x7, 0x8}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x20000000000000, @empty, 0x60000}}, 0x4, 0x10}, &(0x7f0000001000-0x4)=0x98) semget$private(0x0, 0x2, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x4)={r2, 0x8}, 0x8) semget$private(0x0, 0x4, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000005000)=0xfff, &(0x7f0000005000-0x8)=0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000-0x4)=0x10001, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000005000)={0x2, 0x6, 0x1, r0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000006000)={0x3f}, 0x1) getpeername$inet6(r0, &(0x7f0000006000+0x730)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000006000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x8}, &(0x7f0000000000)=0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x3f, 0x9, 0x7fffffff, 0x5cf, 0x0, 0x6, 0x4, 0x10000, 0x8, 0x5, 0x101, 0x8, 0x2}, {0x7, 0x1f, 0x7, 0x7ff, 0x9, 0xff, 0x9, 0x7f, 0x100000000, 0x7fffffff, 0x100000000, 0x5d, 0x8}, {0x2bb, 0x80, 0x1f, 0x9, 0x0, 0x0, 0x9, 0x40, 0x401, 0x0, 0x3, 0xfffffffffffffffe, 0x74df}], 0x7}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000)={0x2, 0xfffffffffffffff9, 0x1}) 2018/02/10 22:42:11 executing program 1: 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 = getpid() getpgid(r0) syz_open_dev$vcsn(&(0x7f000038e000-0xa)='/dev/vcs#\x00', 0x8000, 0x8000) 2018/02/10 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{0xffffffffffffffff, 0x3400}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f90000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{0xffffffffffffffff, 0x3400}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:11 executing program 3: setpriority(0x2, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/02/10 22:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000e3a000)=0x15, 0x2e) 2018/02/10 22:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000724000-0x28)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000843000)='/dev/audio\x00', 0x400000, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000b29000)) 2018/02/10 22:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/rtc\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000d4f000-0x82)="cddfc3833d2ddbcc0007e1369f35e2f51713a00a876ded57c0bdcc656d82947be4164de5e27ce00295ecb788a881caeaaf4d4b83930e772a040454ece34ebaec2ef953f27e32f0bd743e36b0d3758fb8524aa0b70897e8722956bcfc3cd2bca472c27457cfdd49d7f93bdd90babe6b7ef450b764db809468ce28ea452d9c6053d6dd", 0x82, 0x20008000, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000062000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000036c000-0xc)={0x4, [0xfffffffffffff000, 0x80000000, 0xa64a, 0x200]}, &(0x7f0000fc3000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4), 0x4) 2018/02/10 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0xa32, &(0x7f00009d2000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003b3000-0x10)=[{0x0, 0x7fc7}, {0x7, 0x46}], 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000098a000)=@sack_info={0x0, 0x5, 0x9}, &(0x7f0000a6e000+0x745)=0xc) sendto$llc(r0, &(0x7f0000ced000-0xb5)="6f745147018360bbfab5e0586850f4758ea45205ddf40f72fe7153385143bdd94f51218abb02a40a2d0a05b39af4713a7f7bf7f04121e99369bc03d567021c76116aad150b43fb44d60591939dcf918445e746a2455881dec51dc4b485757f54b06f0a034c0eb0e1dda43bd2a4c8af48e810c85d2a96c1b6bf3a90c946fd7332dfe75bef2eaf8d7d97c4d0fd5b3d59f385ab0a17cc76e5ffe28bd85d1bb28b5afbc57741a63ece4bcfe686f6b9513b80ea16471b8e", 0xb5, 0x44000, &(0x7f0000f37000)={0x1a, 0xff, 0x10000, 0x0, 0x4, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) lstat(&(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f0000e88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00008bb000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000b2b000)='./file0\x00', r2, r3) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000097000)=@assoc_value={r1, 0x51b402f4}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000183000)={r1, 0x100000000, 0x30, 0x3, 0x6}, &(0x7f0000e25000)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/10 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{0xffffffffffffffff, 0x3400}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}}) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c88000)={0x0, 0x52b5}, &(0x7f00001b9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000000c000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) 2018/02/10 22:42:11 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f000020c000-0x50)={@generic="16d28d93761b9c70cf83560ec54d7440", @ifru_flags=0x5000}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) write$selinux_load(r2, &(0x7f0000005000-0x8f)={0xf97cff8c, 0x8, 'SE Linux', "e3f4daae7bd44cacdb4fde97d94a1b21d848de94f56153e1e050864e0843135287ee9adb861bc2f7607fd3b3a01c2d59cc448d3be2770910098d94a6ed61ab4cdfc47650ec804d40d742878f110566f76ded557a0f8126a71435685f630a7ea6bf0ca662f224f1eb6661a7f7dea73d8fd0820c923839b4c83dd345ea67b724"}, 0x8f) 2018/02/10 22:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000070f000-0x12)='mime_type-^procN-\x00', 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') read(r0, &(0x7f0000aa4000)=""/65, 0x41) 2018/02/10 22:42:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008cb000)=[@in6={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x2, 0x9, @empty, 0x7fffffff}], 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x400, 0x800) 2018/02/10 22:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000758000-0x10)="e315555af7ee49914ade74e3e3690d91", 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/02/10 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = request_key(&(0x7f0000f4a000)='trusted\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001ee000-0x17)='!em1systemvboxnet0self\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000996000)='syzkaller\x00', &(0x7f0000ced000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007fb000-0x55)=""/85, &(0x7f00003cd000)=0x55) keyctl$search(0xa, r1, &(0x7f00001c1000-0x6)='rxrpc\x00', &(0x7f0000f99000)={0x73, 0x79, 0x7a, 0x1}, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000505000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) syz_open_dev$sndpcmc(&(0x7f0000474000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000878000)='/dev/kvm\x00', 0xc000, 0x0) 2018/02/10 22:42:11 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000002000-0x4), 0x4) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/10 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8)={0x200e}, 0x8) 2018/02/10 22:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = request_key(&(0x7f0000f4a000)='trusted\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001ee000-0x17)='!em1systemvboxnet0self\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000996000)='syzkaller\x00', &(0x7f0000ced000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007fb000-0x55)=""/85, &(0x7f00003cd000)=0x55) keyctl$search(0xa, r1, &(0x7f00001c1000-0x6)='rxrpc\x00', &(0x7f0000f99000)={0x73, 0x79, 0x7a, 0x1}, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000505000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) syz_open_dev$sndpcmc(&(0x7f0000474000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000878000)='/dev/kvm\x00', 0xc000, 0x0) 2018/02/10 22:42:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000081e000+0x7a7)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000002000-0x8)={0x3, 0x6}) syncfs(r1) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000003000)={0x0, r4}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xf, 0x9}, {0x2, 0x8e2e}], 0x2) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000004000)=0x100000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000005000)={{0x6, 0x7, 0x0, 0x8, 0x8000, 0x8}, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006000)={@loopback, @broadcast, 0x0}, &(0x7f0000007000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3, r5}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000003000-0x8)={@host=0x2}) unlinkat(r0, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000006000)={0x0, 0x12, 0x2, @thr={&(0x7f0000007000)="8e366ac667551b380d24ddd782892e675ea312900f933c647fcf1927109c2d3c9a14d481e2c2c8e265d95f9d64f95c29df014a45174db1122a3416350983f047993ee744532db0eb00ef27005b565ff8e84b7eb8e3a6ffa594ea8ee6214be29ec7d712b6ca16d55d335fd32cd128199fca1f27d3b019416042618c621bcc25dcc57c45ad8dd563a2d1943ad2ed2b50b407493cd937af7682f6dc43a50e8fe4", &(0x7f0000006000)="3c635b7ed2530678d25e19488028d524079b823cad5bca3e98c752222c1f979041310bdc8345394e8eccf365a40161f0c3868b3aca3e2b3e03b0d3f016761e4b3b8ad3b86603e62596b6d041107fb047184abac745bc61e319a55876329c23be5ca4055d3f0c0a60c96558eac9f433f0b2f7103a87421d42845bdd4d1940f0373c299a8ee384e82a55762280eb427b4975323e64addceb23a9df4d3c56d1f8eea9fd5847c43e3340be8b70dc52b46739e81dc8356035b8e2820eba4beb9338bfcfcb37d7fc936c67f91ab82dc0d8e44bde7d5370eb58e354e3d84e534e3b07d23ae4f4e388ff02168b2827955d2fec1c9204cfa5e36f33a293353d553298d7c227fa8c55f06a6b486fc2c3f885a712968d36e2c00b4557ba52d32723c3ee0d7a944d145c64d805adc0fc22a76ca815240740b6b247bb0fac3ae6d85dc71d45eff5d444e0848724e3cf3b79eca7ea78068ccfc5278bde085eb9918f7a8de108ce9ecfed73ccacbdeecbb01c935c2f4177dbace7041dc5b0f7efecb46a7ccdc584ac7b50f267cf7d13c046648b837652fee098b4ba74d3bb9d2820bd08c1cb296f440fe7302d03a467bef4a8af4cf3ed411b2b9c9bf1f2093c0295c80f6b881f2da03e39014284128f640c3c21aa8ea5c9ce63089b57ccad93789548f5c8d4ac662ea04535d6c4b880b9dc35783250854cea8895070ebd16381f0e186f2f9c16306fbfb5baa6d29734fde994353d7d1690a6cdf932eadbf9516abba561bf5cb9c861a30b40f36a19838c7aedc7eee316e02aae8e759fc66468c88d21ff6ce8edc3b2dda45883dcf6e19966378d64115a1e27a54ac6d760cbc9f25f20d97c466db46ae74d977b9257dbbcd2d910a363060f6a210b9acf96ea55b61dd249b2f4c082a8e7896b4a56143ec4e252596bddbd890a37b61a31930d81c493377a02a2c18e88b4501abd5af95254f861ce87721341bafed62ced8ee7bd0c166bdb4c6fb249e52189dca7fb53d3a15b8091039f79d124b178c0435fc797eb425955619ac6e2f269f2eb1f3ff6020a9b163337431e22996c05f311c1e8626006198b492b3e2e4942cf5a4542fed4c48feb6a2496d5ff4e37f515f05eb41942b83580c9763de65bdda5f6c55643f26c22e86639a4a79745b414f699d6befc5cdacd3b02f5b650c41f911774a1dcef90f0237f2e590580c7818387c7b77e8a17d6bb69253cd38119b3fb3b3142a93b8cb557a5808fdcfaeb4da859ddd24da9afe4f69dfeb1de9b5d7e7e7073d543ab52d9c43ef1c819c8c35e99d02759024e259c3f1977b1cdb35d4f173aa25576dcbc3d7fdf657aa84e5d4edcdcf9c6b9b2e3e373efb08f40b211a772a2d9ab7db26e29aac80a8de68ef6cd25a6a158f342c056c5fc5fc924254d74a4df8fc17387de4fcddccbb498a67aa62466bfdbdc1e22c8a3d8ff61b36331809d32f6b628a65608b6657f366d5a5ae5ddc14d4f7e006a8c9f57f343c3763d8738389a03ee19257ed9e00e6f400c496479fcc272e9bc88b418b03be60ad5388beaeabb515778d99153008c8741a0d85a26a0d58bdafbfea95f521b458975407c3c295a5eeb7c73ac0bf9e73ccd794f12e5e5172a9313f63116170139573d9df68d9bc3f656d9239dabe48115920949ecf41d36d83e0c3874d83127df8bcca567b71dac1d3b9cb45d2aa42ad1d0f459a815ee9a6d1f683cdc16fc25d22f1235abe5576f50a17585bdf31653b79faad31d424138c30133d040725dbdcb108f757f396ffcb597b72412af31da1c532f5d038fd6729c42371b16cad07e8c42215bcbc0e1c1b82d301784972b4a13a36d6108ad8bc1de7435bdc2e403d53280527be3c284bca023205ceb1ea3f66c15e827b5477c98619ad95c7fd43b7ad55132763c4f993cb975f4579fe850f45a08a4423e7ffcaca3b3b77ef31c9c2bcab68be2a8b46ce2d3609e8bea1484e9f144d8ac35922d880f782d34a92cd47025222957f409ab3b5b1dff36df9850bca9d19df2b2ed267182f3b2b4f1d9add938665728db0369bf13c8cffc5bf3078a2d5f534e29ee7ed42ba8537270c74fe1fe52e9a854e4463044a8ab1e9482968b02cc1a5fdd04c32abcf9515a7b5bf2c83152fc29518eb5177c6e530c957f6325d693d3ee0f5060c9ff04bc54642c26e2a8d0b07e743e312be979ff759bf52f4a27da9f6f37a7baa87a6a11148a7447ba8bc5b415d3ab86363e90e25e688aef90bcc07720a18963ddafe3e37722e87d6d1b92625ccb95d63d0ce979292a5b9ff0127ccbd89aa30e7418d897bdfa77e7b1a7bd3a25e07075b2d54a0ac035589cd398241070c06901bc61d4ca2a2a4208c7ad67815fe56e2c3076289eac0e893b44b0316c8dd1f1cc1e2517a5b44e90d336c77f0a29dc9ca878c9facd4307f165341bd83fb14f7bd9f4990ec6795cae0f4c14a2a0d08a5348ddbfa71cff7e69ae8cae78a2fb8e3afc71c4579fdd34ab83d0e3406a10ed79c7b980951dee0660dd075a3b9be81e6ec58d5589a6c7e4c6a743b0a3383aa52cfc7e059bb9197e0857f8b29c29599363d99f4b52b5db8b971b017939104a558f160a4af0f0ce07a1c8fe5a3698d25715e34937726122d0c547baa14c36f659118618746708f62653c29ac04aef65eca108738044048ff3fad92c3233d796997c64c7a249ef1c5425c2fb54151e42d26b3254260a08cca4382ece54eba0f4334526a2df8130b548cd3974dc968e37a661068ecb50841d804a041095e2a7a9dc6a2d8593196e459c9e842e3f6bc248a8d8494c2c8079c060a41d2feaa6bbe766bb5eac54379ab18de1980090ec4ed662b7db5756eddcc52b53d9d4afd7d097053975588ec48d7e7684682da281321cfe13eb4aad33490fc7b43a156eb16377ec872ed855258501bbec51d4a303f1622924012726580e29e1cee9554a9b457e3eda941d48f770495d21231ece9399ee4e18b9d3049b4b6b2afa69fa505660e9610d2d60b88b7ef6a234ea1e4d743a4547bada861d30bb6d224d366a6a71c864a31dcdf1ed7fb9a08522440007d2a30f3e5324df32b35d7a919be04dc0092af2ed59a171e50868705793c9ea8ecb0c417e9622d586c2f8529dc63b54073ef35acc7d9f12774479ae78203a168d61ba424cebdf465d2bd669bc844f2ceb7990a2b91e8a1e963740af19fd77b654fb177c516877bf801e62c5f395a84567124b34448ee85280f499eb4f669789051b64a188d1589b6f3478db0e49bb2fadadaa0fb9a68cb4447a7751012ce955edad63b3f3c57bc7e71c9ee2b0cb38657643d37bb57202c0cf42578c938f5a98ceed97d3b83b4b5874e7d4a4f5e1f2065e38a4866716d23a68218a51cb0702c435ec3f7e58269b83e95f5263bd49779bc186aedf724339e022d64a39757945e80794ca5cc77cbd1943a35a4437a124be3a181df89e555e6ecf2282651c59993a8459db8208d1a3d9e3462b39369e4e6a36c5c2665205af963c8eb81fa66060fb9ef6a4dffcd5f11f577cd46ca9524c6d4a64f854beb1b3828f4c472a8f7f7fa4410abc630eec72b1289e03e4e747cccca2f4ef4ac1770a5741b1d4ab932c0a85dcf64af2964b1cb3a205121a3653772c6cadc4410bb556ebb5de79147a9378fb9b6ff653e702f3b834be3ad8f51e5cd4fba995c96e5171cfff81ce2cc348cbc951c519363390ca58adac0883df6c64096f9e849d0d2e93da1d01664a295e0f95879055a29a53607f6db2315205051c707599632b0586fef0a86f600e4f0e1d1a9fb2e8d804736b5f3830002b075fcf90844d1209365b9a0510b3edb8665abff252d4066c105728620a1a8ead608554ea91e4433c8f35325b64613dcd6d20bd9cdf710b09202d8bccc7f8fbdb6ddccbcb6c665b48fdcac6de9e101c5a8fed53543fed7437a8e390e535edc7d9c66fcd40ad6cfdaabcb05d57ba910f5a78b1325b97ae366ee1e34d90193a047271ce8112c4cf511670355e94f71cb48b3a706a048e27ef112debfbb3168b473699cabf63742c12af71722189ef756d53d56dd5b1cf1225e731e611f2ee6146c2c26c8e33dc9df95ec41be34b4d479858e977f66a25d43f0d6e65c9030e95dd7594e58ebc42329f0f492707a5f9e404327eee5b0a1ed94c56f0804ee50d475210d98873935e732e9e4a06343ba28fbd93bb62f89d7e1c20ca4482b40eede558e29a58611e2bf65b6e82e2919184946c59b4624989d7d0639b632bb81bbab7c5fa16e5bc7f228e517d4d590daea311317155b3c5d35f37c322c5bae40a81f95453fbb3ac8e6c5ce6128c06516008b853e33360aa519989ee057c5f89409ee5cb45f9c71c69205a158973907a8a1fd25aaad3d2c91f0969af4eeb6155b510cc895ddd87deb569867baec2e16d8b005eb6d6b5186e016d318f209be4244a28f35a559ba13978a5bf5de75e3c3d53a3c30cd9eecdf26a2a269090aae1cf85515f62ceac61a46217ea164bc2c5507ee188aa57080ce0292c388587123ce03b6334bcfa51dbc256b3b3a3baa862504d66db731658a551c55878a9622e155ee2e7ab129d00206b673c02b92ef8d75dd11053308241a9eee9ae8199f6c1e362ff44b5e6715fd0d3bf223bfc6822611c618b1bc5140834005b320b6655f1b8b945dfa33d39d124444a207240fa7e5fc0f4be6eb1baaebba6fe6272c8f669b5685b7b9665b369874b3b36dcc67e3baebbeea1dbb33966b763fbda2b6336b6ff5d41821aaec7879e9e358664b1ac19b23ff3c52c26184b31db1ea3ddbd239153c6a379c8377d4683581b6d6adb4bd0f93bdedb384ed206cdfcd027dc2d3ecbaccc578da7367ea76fdfb6397b3d00c50876c7a105ea9d3f1666328907fb4337be79670a29be4321c87055553ee8f7fa33c6d0b1d1889267268c9269d99ad4a1ba553faead9d3682e7d82d6252d66e7e1260ac2a7f03fc14f68a913c7c0f2794c1da6b67edc9c468cf65301b4e90e31dc8895ce449e76560bbdbf1986e92ede9704729a8dd2c9f9c7cc85ece61a9b15c26f35cd59c37f99bc9c2c266413c847c326daed916514b1310d9d1f5bde14bd9fb47ecf0e7f01a16b311220c997829a9f3ca76a567d5ca1e223685892ba9b090c4ad0053b48c037b4d72fd6c49877767fdbcc1ec1a8021ccf8bf487a89ef4a29e3b3ce5cccab6bddf1d4f2a45b7058ab5a39dac4a77e489922361c2b3c65a0cf4536ec2ae7520950708fe81fe8ca29611abe86932a63c8251dcccfb805b6be24a44a7ac5c100745c90c9de87e45f84db1e7defc30b262333a09e3251c7c0f911df0df803bb868c0374510254f2e281504d97b10b8c4eaf5eb859a27b52c7d2ece540bcf31145d2d148f89269a1d6a31ffe04ed90a143384023118fa53b293a4f3abdae051cf38544ee4120d677c3d8c6bb08db07e83937190731fec51f6f355cda047e01099992f501f988528fb4a22f3bfa8ba1d6594febea72335d08019a8bc55555916b7bddfe1e7e6891ef819a69490a8ca491ed5d27bf979270ad4305d627f17a2f9ed42fdd72f722ba438059ff913f2f64c18015f2282c0ace6bd9ab066748dbb577e0e4fffc1d11478e721c9f2c87b906d9afd9a7eea6154dd195e3dba10e83b3ba43aff9013b6fac76284811eb48c342fd3e47f7b5ab364863302f7d17fc592812dd2cf13071c50e7e058ba5de379aa039392efce22b8b7e91f3a889c61539b7f62a8dc6c4eae3aa7796ff91664c4ae5b255679a419e4ed05199d0d6e6ceb5be1833aa5fcdb57b684010cbf4a57a6c5ba352766c1d1ca473ade6"}}, &(0x7f0000007000)) 2018/02/10 22:42:11 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000017000-0xc)='/dev/amidi#\x00', 0x200, 0x121001) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000016000), &(0x7f0000017000-0x4)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000016000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x80) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000016000)='\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x6) poll(&(0x7f0000016000-0x8)=[{r1}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000017000)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000018000-0x8)={0x9, 0x7}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) 2018/02/10 22:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000557000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000a30000-0xf6)={0xf2, "d3ae0fef6cb4156cc6e5bbc35c87e8941b333c2f0c7f932c3c1bbff51a9f080ce552c80db1afbb67d728a9f50563dda4b5d2919ad79305c59b6c1e75b54f873929f6ffab3b6f6d59bfc15f6ab689d0cbe95c20aa3fc3cdc14665522d1ea6b4553e570428a4d2da97cd2dcae3ee21b5fc3fb4c3235874fa55213bc77952050fa858f8e4cff52ec566a629b7cc09c601344f152833d99c5ffb5dcc1d996d70f1b3302737ab548991072d58ec05fc9c2cd993b043c863f3d6daf465f1dcb0fe3e79a329b467d4504b0fc8c9084e4de68ab44bc87186299195a27288d08e87db239a4ee1971cfdcb6c921d9fb86568941088eb34"}) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000717000-0x22)={0xffffffffffffffff, 0x2aaaaaaaaaaaac33, [@random="d517af929dcb", @link_local={0x1, 0x80, 0xc2}, @empty, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) 2018/02/10 22:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e7000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00007af000-0x4), &(0x7f000040d000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000524000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = dup3(r2, r4, 0x2) socket$inet(0x2, 0xf, 0x3) r6 = getpgid(0x0) sendmsg$nl_generic(r3, &(0x7f00001de000)={&(0x7f0000132000)={0x10}, 0xc, &(0x7f000093d000-0x10)={&(0x7f0000a05000)={0x6a0, 0x38, 0x400, 0x6, 0x3, {0x10}, [@nested={0x34c, 0x76, [@generic="c423d6a2db17e2fbf660f7d7bac74df420ddfe8292aa2050315886036b4ae3faf7311189e4481688bdff438ba6169f250fe372215fffb788d504fdfa0fce82533cb46c92cb3c3f1f6134a322e72763dfeff446433c617e2a7ebea8f91466b5396c95667d3cf183b2e85cca1e21259d7ddfb41737836636344ee83fb74599df025b5826f65dffe0b003859c5c979661eef57aacae4d897f5f8df28d15", @generic="fd8024e2", @typed={0xe8, 0x30, @binary="2579849bf104985e38f0b6a438c84733a2b33276b936c747a9f40c15c3f9ca38bfbe997eb83b2c7af38ed4c677026ed1f52023bce9f373c0d212d5958e99a96d26306ebd4df9d5990ca0434643c8309dd363beb3416e610e14256f99801c594545edc0512862668f04d822dcbe1b39d86f98ebb08bfe13cf64484478a98194ce6dc0c9db2ee8cd9155e7b5b4fcd29c61e19f169422730f58b34dd4f34bab120dfb20ea871cf3a3fbe2c90cf00f11a90d8c54991a198daac4003d208696c3ea018022a3fe0e4c41baac137ccbf9ecba7b4ae33b2672d1a36629382f03b6"}, @generic="e8eb9c12f96fb034599462a90bd64af0eff172a793760c5cb57954e10bc8a5a9d223acac3ae47dd1f657f9cb7b10d95638356868a2c69b7844e2e9e65e2e406efc41496b9d379cf1d82c3d6752a937e134ad4c4cded9d40f787b70c2891d00c7f2467eb0ab94738e824263d459e7b86b3987080718169eef01de8d59c1291b3abab1a5a1a668186a77f7d891aee02213939f915ce05220c62ff78793d31a5b56795da21aa00ea34ad8f9cffdea7773e24713fa22a54087807cdb6db1802c236ba4b0ca380f4e0c55c4b7e139c5e76f35e39dfb01", @generic="04f3b983d33e0432870b0ee7433b6abf024b04a96b6991bb1b120907eb15970940fe37b9926a1efc9eee6b433bdefba6a7632348fd8509f1aa417bb7d85119d1e4d87c7b890deac63e36322ed426bef4ca05ae8dbb9645353b1050609d2fedccda9b15781e68f9ef8d6e6fb9cf9ed61484b8fb2883c6618a9894f39f484c4e3a228d34c3d3c8419eb18de3fad5cc3e66c79d8e2ac7c7869e24a9f57514766cc49081e2385d64e6c4dde4bd22f90bb174d6e0b883c521095cbeeeec275fd86db0c25e840c9c8a7819e1d22d1d4a980ccc145404beff9641eb51769c1a8c0d14ce765dad8f5d9693e59913"]}, @generic="1c7ad99420c022b07ab1caf6ce63630ba7715d217a345162551f2db523a4ef2364d0a7efdc159541ef78dca11ff7bf72414e39234b8f7c52edfe6029dcdce435d4e3285f28b4ecb6", @generic="de3e050065afee5359f5381794a99717edca2c03d3ccf414b3aee46d8b9ab6f75293cf4d4762d082f5082634247e8146b55eb34f6fe971a779ed17e0710b23753a71a9952ca0423d3ebde7ffde38bd367284310598b7fc8294b6efdecfaa12318da3008b8d4bd89a1b40f16f368f6d30704855a2aff8f43ebbe77aadb46d3d3c", @generic="26c5bfa62ab9b9c99ee2f4627758ff3758c597745f88ee9ceb5e45c25a4d8e1e79fb236d1c4590c5c6481c9609dd98f44cc52181a351b8c082e9444eff1e211bbde95eba69db72ad19e4da95ec", @typed={0xc, 0x6e, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x30, @u64=0x800}, @nested={0x20c, 0x3, [@generic="81e599111d1a8c67ca60e1a83cd7ff89755c63a43a95656de38972258e083e0fb3bc431811d771dc7b19ccfa8ac62e6debb7f8086d31b7ab8fcc3e03617a1388b121d3cdfab1919eb63a9d59be659f6406f3b2a6b1a7aa4b9007c164a6b5e5", @generic="eaa16206e584e82a6777ee3c0a57b289e15a103278ebb9705067c0d1d5b14c40a3a0cacead067bc4a840c1a8f3d19cc4ced9d0609815ae5dcbaa6ccd1cc49bd42be2b5e14d65", @typed={0xc, 0x70, @pid=r6}, @typed={0x18, 0x61, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="0d08c332e5112433f11ee7cf092ce3dc4414c99bd3914a93f6733bed3753db70cfd4dc7824823a5925f050785c5805ee72fe99dc4299ebdba5633faa489b44f1194e1f744f5bf6bfad7723faaff9f45e0d1f1b044ff083655d46e01fad7f4188f213e68111ddbe4c6239c7fba9cef09e79e9923e93a6d51d0373a7236c6e5dfa20ec54d7eb451e5d76047e9d16637a36a39b74482e52da5a9e5e105210e5ff69a61a95627ba0e0da7a9a8e1bff1732a4f10fd64cc73c8f3f7dbe13a2b1c3e3370e193782ce36abc6fff32b87c27907f41018dd", @typed={0x10, 0x69, @u64=0x9f7e}, @typed={0x5c, 0x39, @binary="3738a195664edb9b8119c6d17217e8bc16401fd4a575ab43f01bfbfe2b020875bc01b870a1f89ee0a68b240c063f300209d470c58c4a1432d8679d658f5312c9946b51d7ac71d644843513d2a9e724676d"}]}]}, 0x6a0}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00005b9000-0x18)={0x1, 0x0, [{0xd90, 0x0, 0x800}]}) 2018/02/10 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) 2018/02/10 22:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x0, 0x8) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000cad000)=[0x70c40521, 0x7, 0xffffffffffffffe1, 0x3]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000304000-0xae)=""/174) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000880000)={0xffffffffffff8001, 0x7}) 2018/02/10 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a1c000-0x68)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 53.227953] binder: 7728:7735 Acquire 1 refcount change on invalid ref 0 ret -22 [ 53.260490] binder: 7728:7735 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/10 22:42:11 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) 2018/02/10 22:42:11 executing program 7: msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x800) msgrcv(0x0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f83000-0x12)='/dev/snd/pcmC#D#p\x00', 0x15, 0x40040) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@generic="850391a2bf2a0f22d93ceb72dfa2abe1", @ifru_flags=0x200}) [ 53.274397] audit: type=1400 audit(1518302531.668:48): avc: denied { create } for pid=7745 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_crypto_socket permissive=1 2018/02/10 22:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00007e1000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000017e000)='net/ip6_mr_cache\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004b5000)='vegas\x00', 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f8f000-0xb)={0xb5, 0xfa4b, 0x100, 0xb1b, 0x3, 0x1a, 0x3, 0x4, 0x7, 0x62, 0x2}, 0xb) r1 = add_key$keyring(&(0x7f00001df000-0x8)='keyring\x00', &(0x7f0000de9000+0x318)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) openat$rfkill(0xffffffffffffff9c, &(0x7f000009d000)='/dev/rfkill\x00', 0x440c0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000610000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000675000), &(0x7f0000e28000-0x4)=0x4) sendto(r2, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) dup3(r2, r3, 0x0) readv(r3, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) keyctl$setperm(0x5, r1, 0x2000) 2018/02/10 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000806000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000aa4000-0x18)={0x34, 0x50000000, 0x10001}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00009b4000), &(0x7f000053f000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00005ad000-0x18)={0x1, 0x1ff, 0x1e}) 2018/02/10 22:42:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000829000-0x8)='./file0\x00', 0x4000, 0x60) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00008cd000)='keyring\x00', &(0x7f00007ea000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f0000)={0x0}, &(0x7f00009de000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f1000-0x8)={0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000060d000)=r4, 0x4) sched_setparam(r2, &(0x7f00003ff000-0x4)=0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:42:11 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000000f000-0xb0)={{0x7ff, 0x1e6}, 'port1\x00', 0x87, 0x8, 0x9, 0x2, 0x7, 0x9, 0x100000000, 0x0, 0x4, 0x5}) 2018/02/10 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) [ 53.320895] binder: 7728:7747 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/10 22:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x109000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/10 22:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000f1f000)={0xc8, "034b39a44694839fd0ddee428a42fe073682a73df13f02e04c2dda6e93dc2b2719ec135fd448fce09862fb9d33dc0fa8b949b6f99cc0522bc5baa490ee681c38cca75092b9bbdc8ab7f2c100a65a774f274d9c02741ed4d1dcca6282f3428a9f8bcb4b7348ba54c3474ca8641bbe4fab9293a3e86035baa3dbe0120ce627b2f7641f253230d675ee54d691c1e43c674bfeff0642283922aa029e7d28e23056eabd1f7097562e369082d773bfa9ba4306874614bf42a834e937f3397cb19da04a5aed9bb7ac8691d0"}) sendfile(r0, r1, &(0x7f0000929000), 0x3fd) 2018/02/10 22:42:11 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4), 0x0) 2018/02/10 22:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a7f000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000c70000)={r1, &(0x7f0000bc4000-0x68)=""/104}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000b81000)={0x0, 0x0, &(0x7f00005a0000)=[{&(0x7f0000a9b000)="47339d0516188d36b3876e2bf4bd9567bb10b10dd87ed9731dad71513160c02f38ebb6a02aef1906bd661b8e37df2f63e014f01352bf76d9991be2659e8f341aedac359d4cba4e3eaf454a9f6eb69f74f9a661d63bc0c99f52dc0808bd4d23cf448dc2ad4f7392f9f1e50ccfd89ba4d255ef883e54a8c6bc96d1cb1ff4b1fe122ff53e6729ed4efa714103f5f031b66e3b6e3884d12e5aab33fcc3d98b9d04433c232bdc2e78802d0b74060ace7fbc8371f6ece6b995d618af2d2acb0f3da4369f", 0x142}, {&(0x7f000087a000-0xf6)="8c9ea3978758cd7b50b15c9fd5592cbb65926f6ffd44ba82f6aadbb5ac604d72ccde0dad69f95657deb2ccf0310b5895e71df96c8bf5ba4b589b6d849f3775ac827e58bf02c53f1d2adb72ea211ddaca3ec170f267decc0c5faa1ffda76d7fd24cf4833aa4ef289f8a235fb72dd716362141bc4a63a33594c52574f2766d518129997e3864427d73fac254b31804903e7cbc5ebcc5b8d9dfb302ade3842fb5ba7f69f187091ad86920b13f0498034714a906019a9bda207d2f5689a1469ee63da368b46831c7ac3981a8d3261e8d460aa27358bbd8ce4f45cce7cb930ce1eaf64a9219c772e2aa8087f3a7d81f8d8828ffbe1f46ea26", 0x178}], 0x1, &(0x7f0000002000)=[], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) openat$dsp(0xffffffffffffff9c, &(0x7f00002eb000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) pwritev(r2, &(0x7f00000ac000)=[{&(0x7f0000116000)="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", 0xfc}], 0x1, 0x0) 2018/02/10 22:42:11 executing program 3: mmap(&(0x7f0000000000/0xd37000)=nil, 0xd37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000050e000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x0, 0x0, 0x1, 0xa, 0x4, 0x0, 0x2}, 0x20) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) 2018/02/10 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000277000)='./file0\x00', 0x0, 0x110) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000077f000-0x10)={0x7, &(0x7f0000aff000-0x38)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000c78000)={r2, 0x1}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000472000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bff000)={0x0, 0x66, "e1a88259c4ec8b802a3c1a2d92f2f9a7b00fd985294cb3ef6465433b4cd77f09427c53a81648af34cab3e63f655484eb151fd85328b152080164ab43b01a86c7f5da21f135b8372b98ffd2e37279b1873f3402188204fa9f0655bd0f9becc32ecba3d94527f9"}, &(0x7f00000f2000)=0x6e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003bf000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x4, 0x101, 0x3ff, 0x9d}, 0xa0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005bd000-0x4)=r3) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/10 22:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00002fc000)=@file={0x0, './file0\x00'}, 0xa) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c44000)=@full, &(0x7f0000ffa000-0x4)=0x48, 0x800) recvmsg$netrom(r2, &(0x7f0000445000-0x38)={&(0x7f0000338000-0x10)=@ax25={0x3, {"b9d10752a53a28"}}, 0x10, &(0x7f000046a000-0x60)=[{&(0x7f0000149000)="53ac5282b7ed4d6e46b937c1ec822bf7ad9455e53e", 0x15}, {&(0x7f000074e000+0xadd)="fe44615af0680370bf05549401ae4a5d406fb8433668279fb5bcdaa2525214a2cd07eac0b82ffdf587726323a60fd0fdd178eafb5d1976a99ee7a7cb930ebe6f71dab1f049b8bbd5f2329c4e383ffedccd1246e608669dd33cd8301d03f7a6da234715b2608827586f3a2077e8", 0x6d}, {&(0x7f000041e000)="ddc62f19434e28993bbeca44b1d1153f3a5c8959d98f4659fd87ec8c6bd01df8f9ed3d1d5b31345636699e9023626a2a24eaad825239e3c07f9324f5cefe7c31e78d6fad49bc12843a887946a3fc5a338fb4357ce7ec52eba19570beaa2912bec22e15af49e1aa838e496463b737a187832a01f27d3851a1f4a1011501b21d5543fab3010465135c8c9f9e7a403ab8cc97a027c3beb64a2446959c", 0xffffffffffffffcf}, {&(0x7f00007c7000-0xdb)="938a9cdde87c02a16ad62f76c21e717d122862e547e1dcee922ea0ac4f7bbe6d25b335dc8e3adcb00d0a11ff3e5cc71a111ede79987d091e3267d8b6242cde42b733690ede4687be34355a601b8a96ba0029ed20215b3562bdb604277093ece16c5787c01f5f3c1797928b5750f360112a8f588e454c57d27dcc0b0c0fa7e75a040f290749f1a6d6817f4bde456e2388d8673ee85e91988d74628f7d99bd97d713973e2de03bed99de7f0616cd2b2faf14fba48f21083da54c4c531a04e150fc8efe288a5f1fac8b9be5713fb7c438100b9a09bfe4e93de3b7a477", 0x3b}, {&(0x7f0000f43000-0x27)="a704da5872fb2fad6063f0e80b8838b0a98ff4345a83426f94803f235a7ce2409a0b56b1621720", 0x27}, {&(0x7f0000f24000)="44128be53ab2e3d5c3af0a10560714eed8", 0x11}], 0x6, &(0x7f0000d8c000)=[], 0xfffffffffffffd6e, 0x10000004000080}, 0x1) 2018/02/10 22:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) syz_open_dev$mouse(&(0x7f0000c77000-0x12)='/dev/input/mouse#\x00', 0x101, 0x2a000) 2018/02/10 22:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) lstat(&(0x7f0000780000)='./file0\x00', &(0x7f000009e000)) lstat(&(0x7f00004b9000-0x8)='./file0\x00', &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x3, 0x0, 0x0, 0x0, r1}, 0x742f, 0x0, 0xfffffffffffffffe}) msgsnd(r0, &(0x7f0000001000)={0x1}, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/10 22:42:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x40000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000649000-0x10)={0x3, 0x80000001, 0xda1f, 0x400}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x1, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000)={0x1f, 0x100000001, {0x1, 0x4, 0x7, 0x4, 0x2}, 0x80000000, 0xff}, 0xe) 2018/02/10 22:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common="69705f76746930000000000000c800", @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x4d0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x448, 0xe8, 0x310, 0xe8, 0x1a8, 0x1a8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x6, &(0x7f0000001000-0x60), {[{{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="2c859c16ab7192df25a0cdb6b282bf00", {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='ip6tnl0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/10 22:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) clock_nanosleep(0x6, 0x0, &(0x7f000066a000)={0x0, 0x1c9c380}, &(0x7f000031b000)) 2018/02/10 22:42:11 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) flock(r0, 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f0000df0000)=[]}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f79000)) 2018/02/10 22:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2018/02/10 22:42:11 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x6, 0x9) lsetxattr(&(0x7f00008bf000)='./file0\x00', &(0x7f00002ae000)=@known='com.apple.FinderInfo\x00', &(0x7f0000654000-0x2)='[\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000958000-0x8)={0x1f, {0x3, 0x3, 0x6555, 0x5, 0x1ff, 0x6}}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000df000-0x4)=0x1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000f85000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/10 22:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000664000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/10 22:42:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7f, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) futex(&(0x7f0000001000-0x4), 0x3, 0xffffffffffffff7f, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f77000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000206000)=@req={0x50, &(0x7f000008f000-0x50)={@common='bcsf0\x00', @ifru_settings={0xf8, 0x401, @sync=&(0x7f000031f000)={0x80, 0x2, 0xfffffffffffffff9}}}}) 2018/02/10 22:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/10 22:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000368000-0x5)='user\x00', &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f3b000)='K', 0x1, 0xfffffffffffffffd) r2 = syz_open_dev$mice(&(0x7f000020b000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c11000)) keyctl$update(0x2, r1, &(0x7f0000133000)='4', 0x1) dup(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/rtc\x00', 0x20101, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00009ee000-0x4)='tls\x00', 0x4) 2018/02/10 22:42:12 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) getpeername(r0, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/22, &(0x7f0000001000-0x4)=0x16) 2018/02/10 22:42:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000eee000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x84400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aa8000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x9ae7}, &(0x7f0000001000-0x10), &(0x7f0000720000)={r1, r2+30000000}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r3, 0x4, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/97, 0x61}) r4 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000002000-0xa)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$LOOP_CLR_FD(r4, 0x4c01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x180, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r4, &(0x7f0000004000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f0000002000)=0x1) socketpair(0x15, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) connect$vsock_dgram(r5, &(0x7f0000002000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000004000)) r10 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x8000, 0x10501) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000003000-0x8)={r5, r4}) ioctl$sock_bt_hci(r10, 0x400448df, &(0x7f0000002000-0x3c)="db5c34b35f5a41ca44668b76e5936eea13d579f357ff0ebc4fe34ce5db71bff7b600cceed04d6aec62ae6602990d3154a3631f143dd0cb8078f31245") ioctl$KVM_RUN(r7, 0xae80, 0x0) connect$nfc_raw(r9, &(0x7f0000000000)={0x27, 0x4, 0x0, 0x7}, 0x10) write$selinux_validatetrans(r6, &(0x7f0000002000)={'system_u:object_r:dbusd_exec_t:s0', 0x20, 'system_u:object_r:crypt_device_t:s0', 0x20, 0x36, 0x39, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000004000-0x400)={"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"}) 2018/02/10 22:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x200000000080007, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00'}) 2018/02/10 22:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ebf000)={0x0, 0xd8, "b046dfbecbe9da243b7d8d0b967616f243044db9b5abda3a8df6d00740a09584948d5951f86e740e3eb6765c6c87584bd56005d3dd559a9839ceedacce75d4091ca6d814ea9441820da48d1f5fef69337a021031acc158fa33da5ab0d1e205dbeb6514b20c380939e889dcd4274385268ad7b141b7170cd287d19d72d0143d6d34fff31356f994a25f08666298674cc6bd3e2f12ce69a362139d43a8d27fe8e0a22b575e1c30bd69e9bbe577b313ccc5734fdf52463876f56a7f2d8977862b26d7896fbb1344f1326554d7f19bced25a34351d1f466f23a0"}, &(0x7f0000a41000-0x4)=0xe0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007cd000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00004d7000-0x4)=0x8c) r2 = syz_open_dev$sndpcmc(&(0x7f0000682000-0x12)='/dev/snd/pcmC#D#c\x00', 0x95, 0x1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000aca000)={0x10001}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000aa0000)={0x0, 0xaa1}, &(0x7f00002e9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b3b000)={r3, @in6={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0xc736}}, 0x80000000, 0x1, 0xa5, 0x6, 0x2}, 0xa0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x12f, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 22:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000189000)={@common='ip6gre0\x00', &(0x7f00002bf000)=@ethtool_stats={0x1d, 0x0, []}}) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ba6000)) shutdown(r0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000223000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) bind$bt_l2cap(r2, &(0x7f0000a20000)={0x1f, 0x7, {0x94, 0x3, 0x100000001, 0x4, 0x4, 0x8}, 0x1, 0x100000001}, 0xe) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000089b000)) recvfrom$llc(r2, &(0x7f0000ef6000-0x10)=""/16, 0x10, 0x1, &(0x7f00009b3000)={0x1a, 0x6, 0x0, 0x4d, 0xb8a, 0x6, @empty}, 0x10) fcntl$getflags(r0, 0x403) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) 2018/02/10 22:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000850000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000367000-0x4), &(0x7f0000272000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000159000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x52, &(0x7f00006a1000+0xf01)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [{[{0x9100, 0x1f, 0x4, 0x5}], {0x8100, 0x2, 0xfffffffffffffffc, 0x400}}], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x5c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socket$llc(0x1a, 0x3, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/ion\x00', 0x100, 0x0) get_thread_area(&(0x7f00001dd000-0x10)={0x6, 0x20001800, 0x1000, 0x6, 0x80000000, 0x800, 0x8, 0x80000001, 0x2, 0x100000001}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002bb000)='highspeed\x00', 0xa) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000b2000)=0x100000001) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000085e000-0x8)={0x6, 0x8000}) write(r1, &(0x7f00008a5000-0x14)="41e3c609b6f13a58e970d7daaec765143bbade9b", 0x14) 2018/02/10 22:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b42000-0x9)='/dev/vcs\x00', 0x404000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004c1000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00002ff000)={0x0, r1}) r2 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007f2000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/10 22:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d54000-0xc)={0x7, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d37000)='/dev/autofs\x00', 0x0, 0x0) readv(r2, &(0x7f0000d9b000-0x70)=[{&(0x7f00003ec000-0x23)=""/35, 0x23}, {&(0x7f0000c3a000-0x6a)=""/106, 0x6a}, {&(0x7f0000f09000-0x1000)=""/4096, 0x1000}, {&(0x7f000080b000-0x4d)=""/77, 0x4d}, {&(0x7f0000832000-0x23)=""/35, 0x23}, {&(0x7f0000c15000)=""/58, 0x3a}, {&(0x7f0000d54000)=""/31, 0x1f}], 0x7) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000046f000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000c8000)={{0x8001, 0x6, 0x8001, 0xfffffffffffffffe, "fde4d9dda5353d2ebbd9b5c1e110ac89e350ed99771b24dbba351647ce94482712b80a8d4b3cda80a7edff6c", 0x5}, 0x0, 0x0, 0x80, r4, 0x1f, 0xe92c, "52caaed53152f9823197ebf37f2a7ffa0b737f0f009bc8f30567f8718b5361f33a0eef550962d4ff22c4b23e48ebd5b6a1f5c5f554ebe19620d4febf84d0c159", &(0x7f000086b000-0x2)='-\x00', 0x2, [], [0x4, 0x3f9, 0x2, 0x8]}) r5 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r5}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) 2018/02/10 22:42:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f4d000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0x48, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00007f9000/0x2000)=nil) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) [ 53.691740] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.715491] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/10 22:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004fc000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000d1000-0x10)={0x4, 0x8002, 0x10000, 0x1ff, 0x0}, &(0x7f00006b0000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000eb5000-0x8c)={r3, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8f}}}, &(0x7f00000f5000)=0x8c) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) 2018/02/10 22:42:12 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/selinux/enforce\x00', 0x80, 0x0) sendto$inet6(r1, &(0x7f0000010000)="211d88", 0x3, 0x4000, &(0x7f0000003000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/10 22:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xa, 0x806, 0xe24e, &(0x7f0000931000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000174000)={0x1, 0x7fff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) setrlimit(0xd, &(0x7f0000701000)={0x6ab, 0x8000}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) r5 = dup3(r4, r3, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000d1e000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ca9000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000041f000)=0x0) migrate_pages(r6, 0x6, &(0x7f0000dfc000)=0x7, &(0x7f0000775000)=0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00008df000)={0x6, [0xfffffffffffffe01, 0x7f, 0x800, 0x2, 0xfffffffffffffffc, 0x9]}, 0x10) r7 = add_key$keyring(&(0x7f0000af0000)='keyring\x00', &(0x7f0000e67000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r7) delete_module(&(0x7f00006c1000)='#)ppp0:em0\x00', 0xa00) 2018/02/10 22:42:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x18)=@random={'system.', '/dev/vga_arbiter\x00'}) accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, &(0x7f0000001000-0x4)=0x1e, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000085f000)={0x2, 0x8637, 0x8, 0x0, 0xe}) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c4b000)=0x3) 2018/02/10 22:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000cb0000-0x4)=0x8) [ 53.795200] audit: type=1400 audit(1518302532.188:49): avc: denied { getopt } for pid=7879 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 53.816546] audit: type=1400 audit(1518302532.189:50): avc: denied { ioctl } for pid=7879 comm="syz-executor6" path="socket:[21675]" dev="sockfs" ino=21675 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 [ 53.860723] QAT: Invalid ioctl 2018/02/10 22:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000bb7000)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xce3098670f1b0309, 0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000146000-0x4)=0x400) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x212, 0x4, 0x8, 0x240000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x191101) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000)={0x9ba, 0x80, 0x5, 0x6, 0x3, 0xeaaa, 0xdd2, 0xffffffff00000000, 0x5, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000)={0x220, 0x3a, 0x400, 0x3, 0x2, {0x2}, [@nested={0x28, 0x63, [@typed={0xc, 0x35, @pid=r2}, @typed={0x18, 0x91, @ipv6=@empty}]}, @nested={0x1e4, 0x67, [@generic, @generic="a541bb1d6fb4958d46b66c3d3bbbe91590", @generic="40b2efb2ad43d9476890b41e1f6f334fc7a8b3c0769082002f5eebb06d0da41e0d269d95d78001d9fdd725e6a7545094fef36e573f347538ad60e118ee2be41bbecfaf2d3ec5762ff654a955850089b5f27017ed9e6bd9ed112b6acf001d63e42fa2db459e96049ed781445959edf81da2465fde8588fbc0f9dded6968ec175c7938f1da5c0ff832bc7ace7f6019b6344aa2b5d9215c", @typed={0xc, 0x8, @uid=r3}, @generic="4704c47b64c63c9536548e7b900397ff1fe93269c65b359733f911df1a7078fc821cc2b23479dbd21cebcd81e1bce1b93f830c989cc32385aa8ca8bc2ccadd027b9e535d25139cb3d39b27c744f6c16b5ac32ca55711097a84f1a7e91b59ea93fed96d7ce9ce96b5ae1911d6b418868f6dfeede1f1469b777a626d3a2660d0413a44e919fc8776e9131de40f440401fb0a11d1292081186f99d705bdc5c8a38ed46fadc1417b63ea37fd5b43d539c102d7ceea764d84e95c333438d3530a7883fd089e604b2c8ef475b26a889767a0e566bb019484089910676e09d3", @generic="b09b955f554d15af7901fd26a39276c4f80c1e9a8c695e686f62383c31939dc1478306e4866fa25145ecaaa6dd132cbd341aaf1ba9b6de1330dfd4753bbc1bd4cfa0065d", @typed={0xc, 0x2, @uid=r4}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x40000}, 0x84) io_setup(0x1, &(0x7f0000002000-0x8)=0x0) io_destroy(r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$random(&(0x7f0000004000-0xc)='/dev/random\x00', 0x0, 0x402480) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xb)={{{@in6=@empty, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000004000-0x4)=0xe8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000004000)) r7 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2400) ioctl$LOOP_CLR_FD(r1, 0x4c01) r8 = socket$unix(0x1, 0x1, 0x0) getrusage(0x0, &(0x7f0000003000-0x90)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000005000)={0x6, [0x9, 0x1ff, 0xffffffffffff64ce, 0x3, 0x0, 0x4]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x6, &(0x7f0000007000-0x30)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x3, 0x7fff, r6, &(0x7f0000006000)="969e46989ffab6731d129f371669b0bb019948c18c983553c6aafc1656bb0e20fe42fc55", 0x24, 0x1, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0x5, r8, &(0x7f0000002000)="2c01338508ed8356b7bbb77677ca53719a154e5e221d36ecb3613ed3de356546e4931d6c49c17e5c72dfa36e460e39467f77072caaca31f71ff8ae9cf721d82280a396ee1e135bb5f61f4f6fd6c2f42c133d3a3e99786caefe9b559f5fb932192d21a7192c4f73af2f50b312f45d38", 0x6f, 0x80000001, 0x0, 0x1, r0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1ff, r1, &(0x7f0000005000-0x1a)="87bfabd021d8f763d7be067636a9a98e463ea42b82e916b33b99", 0x1a, 0xaa, 0x0, 0x0, r1}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000007000-0xeb)="4c10b2f359463d90ab11fef554733f53b8854d63ec42499ce99b2be18365ecc12aaae81c0854a8f3e1df0a61e6391306c97b9ac5fce4b39f6ae9385017fbd403fcc914c55d0cc6bf11df9c9bc92894d0dbcc21caacf5d7c4cfa0176f64fdd8d149526eab648842614f1138ffe7c9367cef09f964d658c3799973f7a76e19d81ce47ab7b129157b2ab68f7a1117bf922083b72b0f8c55462c2e9dedc975ee2dd1315f58fd78b61cb5e84c356c36e7252c750f666531261f861511a5475d0136f9c3b85e6fcb8f490d0a3d9855da38e4604852280bdaa45f122dccbc321b6716b64ec3ebc660aad87fc88bff", 0xeb, 0xc11, 0x0, 0x1, r1}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, r8, &(0x7f0000005000-0x1a)="ea1286eb578003d60955e8d4ff05db9c85ff3483b7431e70ceff", 0x1a, 0x1, 0x0, 0x1, r1}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80, r6, &(0x7f0000001000)="51b247fe4b85f4b3510c98190bc8af76b21ca81605585787f48eb02dfbb2ca85a47e1e00789723fbeb94d89c9632e95726f8d89ffbbe57ba56863d4c264b8ac097c64f52d4f6461c8b11d2ac089ca543f8dc513fb34aa5fea992ce84b06645a717335026e460779b1b03f93d5af1aa4a38705e3cb08feaae460061ff", 0x7c, 0x401, 0x0, 0x1, r0}]) 2018/02/10 22:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00005bf000)=0x200) 2018/02/10 22:42:12 executing program 6: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) 2018/02/10 22:42:12 executing program 3: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b47000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a75000-0x4)=r1, 0x4) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d}, {0x5}, {0x6}]}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/dsp\x00', 0x240000, 0x0) write(r2, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/10 22:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000585000)=""/113) clock_gettime(0x0, &(0x7f0000b32000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008d5000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001}], 0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000c6f000-0x5)=""/5) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) 2018/02/10 22:42:12 executing program 4: r0 = socket(0x10, 0x4000000000080003, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000-0x33)='^vboxnet0selinuxvboxnet0%{eth1ppp1posix_acl_access\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffcd5) keyctl$chown(0x4, r1, r2, r3) r4 = msgget(0x2, 0x400) msgrcv(r4, &(0x7f0000002000-0x40)={0x0, ""/56}, 0x40, 0x3, 0x2000) bind(r0, &(0x7f0000001000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt(r0, 0x0, 0x0, &(0x7f0000000000), 0x0) 2018/02/10 22:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000297000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000095f000-0x8)={0xfff, 0x3}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00006d0000)=0x1) r2 = dup2(r0, r0) epoll_pwait(r2, &(0x7f00000a8000)=[{}], 0x1, 0x6, &(0x7f0000e1b000-0x8)={0x5}, 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000d90000-0xc)={@multicast1, @broadcast, @local}, &(0x7f0000952000)=0xc) ppoll(&(0x7f0000f56000-0x50)=[{r1, 0xc481}, {r0, 0x2}, {r0, 0x20}, {r0, 0x1004}, {r1, 0x400}, {r0, 0x4000}, {r1, 0x2}, {r2, 0x12}, {r0, 0x5be8346161b3261b}, {r2, 0x9150}], 0xa, &(0x7f000037b000), &(0x7f0000fbd000-0x8)={0x3}, 0x8) [ 53.914331] QAT: Invalid ioctl 2018/02/10 22:42:12 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009af000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x40000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x80)=[@in6={0xa, 0x1, 0x7cf, @empty, 0x9}, @in6={0xa, 0x2, 0x599, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x680e}, @in6={0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8f3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff7}], 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff}, 0xfffffffffffffd38) sendmsg$unix(r0, &(0x7f000036a000-0x38)={&(0x7f0000ec0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a28000-0x60)=[{&(0x7f0000113000)="700f03fb67bbf8042559af5192ad45bd672b0a98abe51b2d732cc875ecf14c53848a7234e7e132cdbdac371a4f435eb431838f0fe26a951d44d05d891fe34bd7f62976b331dc7f2d852c9029760a010d8d37727fd49e1c39e99141b5f3903df05c5fe6d88d589c74d418dfe877c0cf357e1b1bda25f107271e7140a506c4da02150a2eb9973be1b66cd6a1daaf679d6e99f9cce360a57ee20a9cb9489f3a638e6ebe", 0xa2}, {&(0x7f0000dde000)="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", 0x1000}, {&(0x7f0000fe7000)="a4b1e42389e802f670a7a3a74355a65af452dcbf6219b22d1eb9751203b3cda01c7550ab5241f64de6f586644ac40c52a48f355b4f3d128346dcc4d8f5b138b5000ca177b63ba847f1c2f2a1aa3eab95e5a3f52c9aeaebc153291d280f70fcbaf6dfeb74f5910ad3d075d7bd924c7b1f2715fdc3aca82a2e226afda983d0377d6bf2e835d607d3", 0x87}, {&(0x7f00006a7000-0xc7)="cddbf0047ea41b1f367d88354c3b9c30278541a8870a59f1fd972e04c83db8cf10ee773f8b758cd194e3bc2f0bfdf447e0a028437db1fb36eb4b48d8cb376ea5ca9830345da0cfbc41597a9991dc44608969850b5f6f41b803cda8eaebfd27c1732b27461c9cb4f242452c76e989b4872811f83095df238e7e6a909f1bf969554b0ed2d61138d97ce06c05d983ce848377ed22712dd030f364641339fb50f695a91865294da54188e1ee30628cec9e92118653a7609ea9630245ca2edfa4bb857acd1d3b24d598", 0xc7}, {&(0x7f0000c17000-0xd1)="07e4c62a0f28aa02fe019120b1b8572aa20b7b79e85104b0ba17ed3359d428b750e29f7dbb73c6e4e39ac839ac034121cc9a0c09a4b02f9511791f79ef5322efd00a28e46e8bcc6376488347ee19f1ffbd76bb425be33522ed1045e318e3ba1796dbd99670b7742317a64fe93f356f0528867e7fe518eebe14fb42bd1568c137631e25d730e011483d97c89026ce197bb1992ce62db65de7728e7314c6a5321337c4376ed062551294ddeef4b3145cf8f4523ffca317566199293a8cc42419ecf5a39119bf173d179d6296dd164e73c461", 0xd1}, {&(0x7f0000bdd000)="36e3ac1f1938c784ca480fd94720ce37b829dbe50aae27db992cd817b3e9617e777c65a27f38d8184e3b2018013655c1ec08f922d531c2554674af271bd1691cfcdfbe64", 0x44}], 0x6, 0x0, 0x0, 0x8040}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r1, &(0x7f00007fd000-0x1), &(0x7f000046f000-0x7a)=""/122}, 0x18) 2018/02/10 22:42:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5), &(0x7f0000001000)=0x5) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000003000-0x48)=@full, &(0x7f0000002000)=0x48) rt_sigreturn() getsockname$unix(r0, &(0x7f0000003000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000003000), 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r0, &(0x7f0000004000)=@full, &(0x7f0000005000-0x4)=0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000)={"59f7f29391324e39fb8328fc9b16d7da", {0x4, 0x3, 0x6, "2df0d00724b5", 0xffff}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000007000-0x4)=0x4, 0x4) listen(r0, 0xfff) munlockall() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000008000-0x6)={0x1, [0xfffffffffffffff8]}, 0x6) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000002000-0xb6)=""/182) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000008000)="05f62884b2d6485995b6c5ef13bd134882956819bd91246b2cb6905fdb2997d7b1e1efc89d078488047dc59116701ffa0387fb091639e18ba0b0c1f27a33c941b15318c949d692c25b3c50a24b0f74d31e5c2570d7691eddf1d97e5d5aa2ddfc56ea6601dec6c5b1cb48fbf46645ece1321f63405fdd646f1ccd4aea001a5ba0bd625e8d8f22fccb3be390c522095c32f326b00847008b9b9795fb6e7fb3d35787e70a4e1a13992c089e57d5cc", 0xad) 2018/02/10 22:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000072d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000b41000-0x20)="0000000000000000000305fffe00eb00ecf05d02000000000449faf4e2087e23"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7c000-0xc)={0x0}, &(0x7f0000b53000)=0xc) syz_open_procfs(r1, &(0x7f0000e97000)='attr/fscreate\x00') 2018/02/10 22:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003e7000), &(0x7f00009a2000-0x4)=0x4) 2018/02/10 22:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00001fe000/0x1000)=nil, 0x1000, 0x1) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000831000-0x12)='.request_key_auth\x00', &(0x7f0000ed2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000602000-0x1)='\x00', 0xfffffffffffffffd) getsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000d8a000)=""/58, &(0x7f000094d000)=0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002ed000-0x4)=0x0) rt_sigqueueinfo(r2, 0x24, &(0x7f00003eb000)={0x3b, 0x7, 0x400, 0x100000001}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000d54000-0x5)='ceph\x00', &(0x7f000037a000-0x16)='mime_typePusermd5sum}\x00') 2018/02/10 22:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f00002c7000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000025f000-0x97)=""/151) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/02/10 22:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f85000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) pipe2(&(0x7f0000e4e000)={0x0, 0x0}, 0x4000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008f7000)={0x0, r2, 0x3, 0x3}, 0x14) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000059d000-0xc)={0x0, 0x80000, r2}) r5 = syz_open_dev$midi(&(0x7f000062e000-0xb)='/dev/midi#\x00', 0x80000001, 0x224000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000afd000)={r4, 0x80000, r5}) 2018/02/10 22:42:12 executing program 6: lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0xc8802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000001000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) 2018/02/10 22:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e83000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000017e000-0x4)=0xe8) getgroups(0x5, &(0x7f0000ce2000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c39000)={0x0, 0x0}, &(0x7f0000089000-0x4)=0xc) getgroups(0x6, &(0x7f00004bf000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00005f8000-0x58)={{0x3, r0, r1, r2, r3, 0x43, 0xf81}, 0x5, 0xc15, 0x101}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00002fe000), 0x4) r1 = dup2(r0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000795000-0x4)) 2018/02/10 22:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) r1 = add_key(&(0x7f0000075000-0xb)='asymmetric\x00', &(0x7f00006bb000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000a8000-0x47)="108c6f0200d78c8f9e7010ec2be066781f74890b5b7f12e4f8d8a35412f7ad98181db20988b79f7777badfc5f2414415c515e8000000001fc00000356272bdcb5f82d319551c13", 0x47, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) [ 54.042573] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7926 comm=syz-executor3 [ 54.054762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=7934 comm=syz-executor3 2018/02/10 22:42:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffe) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)) 2018/02/10 22:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000085e000-0x4)=0x4, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000304000)=0x0) syz_open_procfs(r1, &(0x7f0000d2e000)='net/netfilter\x00') syz_emit_ethernet(0x72, &(0x7f0000c7a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @loopback=0x7f000001, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@empty]}, {[]}]}, @end, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = add_key$user(&(0x7f0000b18000)='user\x00', &(0x7f000014b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b14000-0xa1)="353cd43e0bc546e0f5547517fb9c9e632dc4d6f5b689be95cc802ce3a7c896884d70d417b38a6170eb0fbc80695dc596e99a5be3d25e1bb526e6ad96466d0bb66f31cc0b09d8e8257de5fceb373b68009d083d21471fa2abd90ef338e9df333d683d4001898a98a47e7259606fc2ea82e205fff0b1866d4c10580098aff3e8cc4e5c0ae4cb1e7f2d62347df07ee851236610b989cace151762e5aed140521dfaa9", 0xa1, 0xfffffffffffffffe) pread64(r0, &(0x7f0000d7f000-0x96)=""/150, 0x96, 0x0) keyctl$set_timeout(0xf, r2, 0x81) 2018/02/10 22:42:12 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00005a9000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x118) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000040f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/10 22:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@generic="b224c8939f495f138dbaea40643d54ec", @ifru_data=&(0x7f00008e8000-0x20)="0000000000d40000000305effe00eb00ecff0000a10000000449fa8000000006"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000467000-0x4)=0x1) r2 = syz_open_dev$midi(&(0x7f0000104000)='/dev/midi#\x00', 0x7f24, 0x102) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00007c1000-0x82)=""/130, &(0x7f00009fb000)=0x82) 2018/02/10 22:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000024b000-0x8)={0x0}) symlinkat(&(0x7f0000d41000)='./file0\x00', r1, &(0x7f0000a34000)='./file0\x00') bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getdents(r1, &(0x7f0000c91000)=""/124, 0x7c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/ppp\x00', 0x303000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e9d000), &(0x7f00008af000)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe9000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl$sock_ifreq(r0, 0x0, &(0x7f000011b000-0x50)={@generic="3dff8ebcfd28bae75331d673d275c35e", @ifru_data=&(0x7f0000103000-0x20)="3da3199c01379c67b248f66cbdc79fce35b3c8197a35887fcd390fbce589955e"}) 2018/02/10 22:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) socketpair(0x0, 0x6, 0xc22d, &(0x7f0000956000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000c8000-0x4e)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x2, 0x4, 0x1, 0x3}}, {&(0x7f00006de000)=""/230, 0xe6}, &(0x7f0000683000-0x1), 0x20}, 0x4e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x5) 2018/02/10 22:42:12 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000015000)=0x9, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000017000-0x4)=0x0) syslog(0x0, &(0x7f0000016000)=""/222, 0xde) ptrace$poke(0x5, r2, &(0x7f000000e000), 0xffffffff80000001) 2018/02/10 22:42:12 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000013b000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000238000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef2000)={r1, 0x8, 0x80000001, 0x5}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101002) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={"339bec2ef21515c5bb5d45649a179aab", {0x4, 0x5, 0x20, "ce2233763f2b", 0x4}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000)={r1, 0x5, 0x3, [0x6, 0x6, 0x7f]}, 0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}}, 0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r1, 0x3c, &(0x7f0000003000-0x3c)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x9}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000005000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x80, 0x80, 0x3c, r4, r5}, {0x3b, 0x5, 0x7, 0x0, 0x5, 0x3, 0x5, 0x6}, {0x1, 0x0, 0x8, 0x401}, 0x6, 0x6, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x6, 0x0, 0x3, 0x41, 0x3, 0x3}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000007000-0xbd)="5bd344ccb581fbb9598375422d1fc350a0824cf37fb2dca4a63933d82026d63aaa00648df5211d271623c38e2c2e87a50f91a87331c9d0ffe16f568bbbb2ff6ad8660820bec02914cce9f93524428de6ed8d4ad0da2e8d8f4e608214f2d462e0ca5fa30090788ae7cd54770bdffd15c00594fad885ab14a03259d498110ca8c4c86d86776d415d3465682c14c96817a0b055d714308cddaba64a43f6624af576e57cca0fe9f2b6bca1c0ee9a0bfb0ce0cbce61a7e15a4491c06e729538", 0xbd) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r3, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000008000-0xa)=""/10) ioctl$void(r2, 0xc0045878) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000004000)=@ioapic={0xd000, 0x9, 0x7, 0x7, 0x0, [{0x1, 0x1f, 0x5, [], 0xffff}, {0xfffffffffffffe00, 0x1, 0x401, [], 0x7}, {0x1, 0x2, 0x8001, [], 0x100000001}, {0x101, 0xfffffffffffffff9, 0x80000000}, {0x3, 0x1, 0x0, [], 0x7}, {0x8, 0xffffffffffffffff, 0x3, [], 0x4}, {0x81, 0x1f, 0x5, [], 0x5}, {0x10000, 0x1f, 0x1, [], 0xfff}, {0x401, 0x1fffffffe000000, 0x1, [], 0x8}, {0x4, 0x8, 0xa8c9, [], 0xea}, {0x1f80000000000000, 0x0, 0x800, [], 0x1}, {0x4, 0xa6e9, 0x3ff, [], 0x3}, {0x9, 0x9, 0x2, [], 0x6}, {0x8001, 0x1, 0x7fff, [], 0x1f}, {0x8001, 0x5386, 0x0, [], 0x2998000000000}, {0xc00000000, 0x8, 0x9, [], 0x3}, {0x20, 0x3ff, 0x836f, [], 0x8}, {0x4, 0x8d4a, 0x1, [], 0x7184c251}, {0x6, 0x2, 0x80000000, [], 0x6}, {0x0, 0x6, 0x1, [], 0x3}, {0x4, 0xfffffffffffffffc, 0x1ff, [], 0x200}, {0x1, 0x3, 0x1, [], 0x7}, {0x36b, 0x1, 0x1, [], 0x5}, {0x10000, 0x7, 0x1, [], 0x6}]}) 2018/02/10 22:42:12 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000d000-0x8)={0x5, 0x81}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000012000-0x40), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="6b90eab30fde57af8487f11ae5a24467"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) sendmsg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000006000-0x590)=[]}, 0x0) 2018/02/10 22:42:12 executing program 4: perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000764000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000081000-0x4)) [ 54.214846] device syz2 entered promiscuous mode 2018/02/10 22:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$bt_rfcomm(r0, &(0x7f00001c8000)={0x1f, {0xfffffffffffffffb, 0x8, 0x4, 0x80, 0x9, 0x2}, 0x5}, 0x9) r1 = msgget$private(0x0, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000990000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000b98000-0x4)=0xe8) getresgid(&(0x7f00007ec000), &(0x7f000030b000)=0x0, &(0x7f0000aac000-0x4)) lstat(&(0x7f0000304000)='./file0\x00', &(0x7f000080a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpid() r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000fb4000)={{0x9dda, r2, r3, r4, r5, 0x1, 0x1992}, 0x3, 0x3, 0x9, 0x5, 0x3, 0x755bffcc, r6, r7}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sched_setaffinity(r6, 0x8, &(0x7f00003c0000)=0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f40000-0x24)={0x7fffffff, 0x1, 0x81, 0x2, 0x97, 0x5004, 0x3, 0x7f, 0x9, 0xd9, 0x5, 0x4}) ioctl$sock_ifreq(r8, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f000058f000-0x9)='/dev/rtc\x00', 0x200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) bind$bt_rfcomm(r9, &(0x7f000038a000)={0x1f, {0xff, 0x6, 0x3, 0x0, 0x188b, 0x6}, 0xfffffffffffffffb}, 0x9) 2018/02/10 22:42:12 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f84000-0x8)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffb) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000113000-0xa)='/dev/ptmx\x00', 0xdffffffffffffffc, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f84000), &(0x7f00007f8000)=0x8) ioctl(r2, 0xfffffffffffffffe, &(0x7f0000375000)="b260ea9541035513546ca63367fe8f679a03efffa4c18652d6e43860f8edd9b79d318f00fb46ca1373ed3c58048964ce7e0cc36ab7034dce7c4408a6ae47afcc8dff522ce8da97a4583b4b2c5f646a3a78b175d8de") mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000132000)={0x0, 0xc00000000}, &(0x7f0000f84000)=0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f85000-0xa0)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x7, 0x5, 0x9, 0xc463, 0x100}, &(0x7f0000990000)=0xa0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000090d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f85000)=0x14, 0x80800) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x20000000541f, &(0x7f0000f83000)=0x2) 2018/02/10 22:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) close(r0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001c1000)={0x0, 0x9}, &(0x7f0000375000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000022c000)={r1, 0x3, 0xd4, "5684753bbdca11edde0e207153136f9c8695060730a781413132ead8e26b160fc6a9a08299df943c0d56d1d9954850b9a6c78031471ccae49d8f266ae9cea58b8c26b92765f60811fde8adfdf21541eb4d69694a3de99178c9a2b626b04b3e5483b20e7235b3570a24a4b8bd79e697a09641b9f35506a23a83f64fc2d4b3418fe1766ba249ae33b0afa13db8c255f96887e40e4f8533fdb050d6d129120bfce7b6ddd0c61babafda166d0e0a16e844b258f6efc721d1b80d02c4052aac98023cb832edd5a0a143938da6b3c35bf471fd83f17096"}, 0xdc) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f000037c000)='./file0/file0\x00', 0x2, 0x4) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/02/10 22:42:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x2e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@generic={0x94, 0x2}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x80100, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x1)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) 2018/02/10 22:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(r0, &(0x7f0000a04000-0x8)={0x9}, 0x8, 0x80800) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00004a6000)=""/83, &(0x7f00008c2000)=0xee40ea05300e6442) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f000060d000-0xb)='/dev/adsp#\x00', 0x4, 0x101040) 2018/02/10 22:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) clock_gettime(0x0, &(0x7f0000d44000)) ppoll(&(0x7f0000e62000)=[{r0, 0x80000}], 0x1, &(0x7f0000b02000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e3b000-0x8), 0x8) 2018/02/10 22:42:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000010000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000010000)=0x2, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000-0x10)={0x9, &(0x7f0000012000-0x48)=[{0x9, 0x1000, 0xb261, 0x830d786}, {0x20000, 0x4, 0x7, 0xfcf}, {0x8, 0x4, 0x1, 0xfffffffffffffff8}, {0x7, 0x200, 0x7f, 0x633}, {0x3, 0xfff, 0x0, 0xffffffffffff0dc3}, {0x0, 0xb8, 0xfffffffffffffffd, 0x100000001}, {0x2, 0x4, 0x6, 0x6}, {0x0, 0x1, 0x61, 0x3}, {0xffffffffffff5430, 0x9, 0x5, 0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000000a000)=""/4096, &(0x7f000000d000-0x4)=0x1000) r1 = socket$inet6(0x10, 0x10000000003, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080014000000000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/10 22:42:12 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x400}) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000), 0x0) [ 54.267109] device syz2 left promiscuous mode 2018/02/10 22:42:12 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000ec000)='/dev/sg#\x00', 0x5, 0x500) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e00000)={0x0, 0x9d, "f98e2d3546bbb6848090be8107745c55ba4b6e32bedce46c49f5b78b08260ef7f0b4234f7d19175da5581c69afbc7b2f798b0b4113e6ca77485fde71c2824f339905f31e6cd91b8e8e3b110574e2524db0b856b5f7a6988e6701d169f5fdbf17c91115e8b8fa9dc1fd848d24120d17975826c2a5ec1cdf7f5afe13e203f6c0fae8a1212c298a8e11aae5f1245ffdebe1ea30f8b0127509207e3824a015"}, &(0x7f0000198000)=0xa5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ea1000-0x8)=@assoc_value={r1, 0xfffffffffffff4e2}, 0x8) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r2, 0x40087705) 2018/02/10 22:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006b4000)={0x0, 0x4800000000000000, 0x100000000, 0x1a9, 0x6d, 0x1}, &(0x7f0000217000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000837000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x9}}}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/02/10 22:42:12 executing program 1: capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x8) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/10 22:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) r1 = socket$inet(0x2, 0x6, 0x5) sendto$inet(r1, &(0x7f0000adc000)="7308d022e5281e500be8e057d9e3d888d91e505e72f7398fc15e3384e9fbcff41623f789d129ebfa587db6a31a64829caef3bc997c024acad6a724bbf34d8ae04139bf05ddb59881d44e6e110b4abb8b8bc9fd67932477651a590957ee93b17f4c8ab2f0", 0x64, 0x4000, &(0x7f0000c71000)={0x2, 0x0, @empty}, 0x10) 2018/02/10 22:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x6, 0x4df) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) [ 54.308435] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/10 22:42:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000178000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000b98000-0x82)=""/130) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) close(r2) 2018/02/10 22:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000991000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x191040) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00007d3000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) listen(r0, 0x81) 2018/02/10 22:42:12 executing program 7: r0 = gettid() r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) kcmp(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/10 22:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) syz_open_dev$audion(&(0x7f0000a22000)='/dev/audio#\x00', 0x5, 0x204800) sendmsg$nl_generic(r0, &(0x7f0000ee2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000e41000-0xc)={0x10, 0x0, 0x1, 0x20000000}, 0xc) 2018/02/10 22:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006a4000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}}, 0x5, 0x2, 0x20, 0x6, 0x4}, &(0x7f0000d64000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000029b000)={r1, 0x8, 0x7, [0x4b, 0x3ff, 0x7, 0x2, 0x4, 0x9e3e, 0x1c]}, &(0x7f0000435000-0x4)=0x16) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) 2018/02/10 22:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) sendmsg$unix(r0, &(0x7f00006af000)={&(0x7f000058f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002e5000)=[{&(0x7f0000d39000-0x52)="3e9ed81bd04b47968463daa643625cc6f7f36c4bdd3aed3ac8284a8225bbaceb34434f03c04349e040b08648a4d9332fd8e007f8f6dd9ca7985a1e8c14841bc6112898d8a06560a4a41c16ef252e51a742c7", 0x52}], 0x1, &(0x7f0000aab000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x78, 0x80}, 0x4000000) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) 2018/02/10 22:42:12 executing program 3: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/10 22:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000acf000)='net/mcfilter\x00') writev(r0, &(0x7f0000fc4000-0x70)=[{&(0x7f0000aab000)="853d3e44da26d6af08012c1d8584718ac22f73fff2a994cc9b0aa4699402102d2e83d0e5adc28ec6336dc2e65b82e0c225ad49fa1a0ac1557dfbc32d226375a84d5846590274c2571fad3c8532aefc6070175f12204088007dd2e81c636d08afbfeee047db349a0ea6284588fc5b5d32d4d89c343b4b5f1269d3336e5ff0196f51e303c3b5e9710e70212a0839fb46ffc3c1ad15ca5b720aaa521a7aa513b4485051b998a6ff1ecbadc6bee6258b910fa2d92a851dbf5c889d7aa77433534811e317ac6c93119a977792ac0e44e282e0eb99dec4662a6303421f426a", 0xdc}, {&(0x7f00003cd000-0xfd)="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", 0xfd}, {&(0x7f0000ab6000-0x6d)="2c67fcccf940df5a34fa05df5af7d34c85b1b999cba5c2525ad6bb7f27af4be1c3af33c316526541ec21a7d8766a4cdc2a217b360640ff02f9d5a9c7cad23e60bcef10172c2ba59c859c396db703e7399a768cca223a7d035c85276bf2f68e3f43cda4af2273b2479fbe495693", 0x6d}, {&(0x7f0000848000)="23fc7b4ba281830c77f2881fe200a4af9be7aa1fc369c3d03e60a03a7ee860d0766ae2bc67e646c551e8f01062bf0b293e7cbe315fb4e4fe1aad2c636c0fd0a762ee40d8c935dc966aa7fc679bfb069ec79f536aaf2ebfe5d9911db2c65ae7c090d1fbedc47f7408f5f2a7b1434bd80dc2b0c0f13e49bde36babbfbddfee2e8e07a07f8e2acb28a8994a8081e8246cde93c136621df505fcfcf985a8fcc89f71a61f14bb856de84256301390794ba47d6760898be8ddece65e58523468a11f38d03ebdc7", 0xc4}, {&(0x7f0000104000)="ef22d7e0eec5b8f3c8b34e43e57bb59560a997a48b20f353376f968e8c7c3e36a2428a15650f2e2474dd3c2dfd36c0b9d7545f3e5f24e00054697832cd4b0b2a145e2f9f3ade4806361c8aef54983b69ab32c7d5cf76bbd28c112b99e7f113b2082650c3401ee06b272237474f04d1fc94932e49e4ecb99b81308440854b4452ecb0a9a00eb8f27de7da", 0x8a}, {&(0x7f0000875000-0x91)="e045aed5369c8fec1cc8dd38bcf6aaf012151d5c7eca3546fee3a5df235ba3d92921a7a42da656e8090eb3f2f67a3ebec6d4fdc4cc32d3220cb24750f518e9775ea6e408c62ecc5ff5773eb525a25e7fba9c9e9f07bbdb9e84777f2726dea4ec09c09829ce78682cf8d0a277eb9874bf09e7fcf403e43fed83f00899d5d2dc9caf48225dd2b01165c44cacad0c401db38d", 0x91}, {&(0x7f0000f01000)="ecec9317c9cb88915b982e768e0fc61fa8f9c9362f9704b8b5e869223523ed92e8f753baab655374238194613a5ac1b6154f46351f83c5fd60063ce99284c5df8ee7fe31aeb135215ecab5ef5fea39cde803a5a42693cc766fc4f322d37117899bdc0f337824fecfa1d800505f7642d2dbeef8327dfbd5069f83696591d6da4b2bd4c7e8a1a180", 0x87}], 0x7) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000025b000-0x90)) 2018/02/10 22:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='rose0\x00', @ifru_map={0x2, 0x2, 0x7, 0x0, 0xfffffffffffffffb, 0x9}}) 2018/02/10 22:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000053000)={0x0, 0x0, []}) 2018/02/10 22:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000601000)=0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 54.470842] audit: type=1400 audit(1518302532.864:51): avc: denied { create } for pid=8045 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 54.494902] [ 54.496655] ============================= [ 54.500832] WARNING: suspicious RCU usage [ 54.505008] 4.15.0+ #307 Not tainted [ 54.508760] ----------------------------- 2018/02/10 22:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000109000-0x15)='/proc/self/net/pfkey\x00', 0x12b000, 0x0) getpeername$unix(r0, &(0x7f000026e000-0x8)=@abs, &(0x7f000078e000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000f7a000)={0x2, r2}) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/10 22:42:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xc5, &(0x7f0000955000)=""/197}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000359000-0x10)={0x0, 0xa4, &(0x7f00007ac000-0xa4)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @rand_addr=0x101}]}, &(0x7f0000f47000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000452000)={0x0, 0x8, 0x3, 0xbf, r3}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009d7000)={0x0}) renameat(r0, &(0x7f0000feb000)='./file0\x00', r2, &(0x7f0000dc8000)='./file0\x00') clock_gettime(0x0, &(0x7f00001b0000)={0x0, 0x0}) utimes(&(0x7f0000acd000)='./file0\x00', &(0x7f0000e2a000-0x20)={{r5, r6/1000+30000}, {0x0, 0x2710}}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000782000)={r4, 0x8, &(0x7f000096f000)=[0x8000, 0xff, 0x54f, 0x7f, 0x1f, 0xffffffff00000000, 0x9b9, 0x3f63], &(0x7f0000bd5000)=[0x7, 0x1f99ff36, 0x80000001, 0x871e, 0x5, 0xfffffffffffffffd, 0x1ff, 0x0, 0x3, 0x9], 0x77, 0x1, 0x80, &(0x7f00004e2000)=[0x9], &(0x7f0000a93000)=[0x400, 0x200, 0x3, 0x2, 0x7ab, 0x4, 0x20c, 0x0, 0x100000001, 0xffffffffffffe6e2]}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008be000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000e18000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000509000-0x4)) [ 54.512939] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 54.522218] [ 54.522218] other info that might help us debug this: [ 54.522218] [ 54.530414] [ 54.530414] rcu_scheduler_active = 2, debug_locks = 1 [ 54.537109] 1 lock held by syz-executor2/8057: [ 54.541708] #0: (rcu_read_lock){....}, at: [<000000001784e527>] __rds_conn_create+0xe46/0x1b50 [ 54.550701] [ 54.550701] stack backtrace: [ 54.555212] CPU: 0 PID: 8057 Comm: syz-executor2 Not tainted 4.15.0+ #307 [ 54.562120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.571448] Call Trace: [ 54.574022] dump_stack+0x194/0x257 [ 54.577631] ? arch_local_irq_restore+0x53/0x53 [ 54.582297] lockdep_rcu_suspicious+0x123/0x170 [ 54.586945] ___might_sleep+0x385/0x470 [ 54.590894] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 54.596754] ? __debug_object_init+0x235/0x1040 [ 54.601413] ? debug_mutex_init+0x1c/0x60 [ 54.606156] __might_sleep+0x95/0x190 [ 54.609938] kmem_cache_alloc_trace+0x299/0x740 [ 54.614583] ? lock_acquire+0x1d5/0x580 [ 54.618531] ? lock_acquire+0x1d5/0x580 [ 54.622480] ? __rds_conn_create+0xe46/0x1b50 [ 54.626957] rds_loop_conn_alloc+0xc8/0x380 [ 54.631254] ? rds_loop_conn_free+0x290/0x290 [ 54.635728] ? __init_waitqueue_head+0x97/0x140 [ 54.640376] ? rcutorture_record_progress+0x10/0x10 [ 54.645370] ? __lockdep_init_map+0xe4/0x650 [ 54.649760] __rds_conn_create+0x112f/0x1b50 [ 54.654170] ? rds_conn_drop+0xb0/0xb0 [ 54.658049] ? __raw_spin_lock_init+0x1c/0x100 [ 54.662610] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.667610] ? __lockdep_init_map+0xe4/0x650 [ 54.671996] ? lockdep_init_map+0x9/0x10 [ 54.676038] ? __init_waitqueue_head+0x97/0x140 [ 54.680683] ? init_wait_entry+0x1b0/0x1b0 [ 54.684898] ? lockdep_init_map+0x9/0x10 [ 54.688940] ? rds_message_alloc+0x28c/0x330 [ 54.693325] ? rds_message_next_extension+0x210/0x210 [ 54.698486] ? trace_hardirqs_on+0xd/0x10 [ 54.702613] ? _raw_spin_unlock_bh+0x30/0x40 [ 54.707000] ? __release_sock+0x360/0x360 [ 54.711125] ? lock_sock_nested+0x91/0x110 [ 54.715339] rds_conn_create_outgoing+0x3f/0x50 [ 54.719986] rds_sendmsg+0xda3/0x2390 [ 54.723765] ? avc_has_perm+0x43e/0x680 [ 54.727733] ? rds_send_drop_to+0x19d0/0x19d0 [ 54.732206] ? iterate_fd+0x3f0/0x3f0 [ 54.735985] ? lock_downgrade+0x980/0x980 [ 54.740114] ? find_held_lock+0x35/0x1d0 [ 54.744161] ? sock_has_perm+0x2a4/0x420 [ 54.748199] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 54.753538] ? lock_release+0xa02/0xa40 [ 54.757487] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 54.763346] ? __check_object_size+0x8b/0x530 [ 54.767816] ? __release_sock+0x360/0x360 [ 54.771949] ? __might_sleep+0x95/0x190 [ 54.775905] ? selinux_socket_sendmsg+0x36/0x40 [ 54.780551] ? security_socket_sendmsg+0x89/0xb0 [ 54.785284] ? rds_send_drop_to+0x19d0/0x19d0 [ 54.789755] sock_sendmsg+0xca/0x110 [ 54.793450] SYSC_sendto+0x361/0x5c0 [ 54.797145] ? SYSC_connect+0x4a0/0x4a0 [ 54.801105] ? security_socket_bind+0x89/0xb0 [ 54.805580] ? SYSC_bind+0x290/0x410 [ 54.809293] ? SyS_futex+0x269/0x390 [ 54.812979] ? SyS_getsockopt+0x1dd/0x340 [ 54.817105] ? do_futex+0x22a0/0x22a0 [ 54.820886] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.826402] SyS_sendto+0x40/0x50 [ 54.829832] ? SyS_getpeername+0x30/0x30 [ 54.833871] do_syscall_64+0x282/0x940 [ 54.837732] ? __do_page_fault+0xc90/0xc90 [ 54.841942] ? finish_task_switch+0x1e2/0x890 [ 54.846412] ? finish_task_switch+0x1b9/0x890 [ 54.850883] ? syscall_return_slowpath+0x550/0x550 [ 54.855787] ? syscall_return_slowpath+0x2ac/0x550 [ 54.860691] ? prepare_exit_to_usermode+0x350/0x350 [ 54.865685] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 54.871033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.875861] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 54.881026] RIP: 0033:0x453a59 [ 54.884190] RSP: 002b:00007f6457d3cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 54.891871] RAX: ffffffffffffffda RBX: 00007f6457d3d6d4 RCX: 0000000000453a59 [ 54.899113] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 54.906356] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 54.913598] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/10 22:42:13 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f01000)='/dev/vcs#\x00', 0x5, 0x141000) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000f02000-0x4)) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f02000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f02000), 0x800) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000bfe000)={0x7, r0, 0x1}) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f000072f000)='./file0\x00', 0x2000, 0x8) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000f02000-0x8)={0x6, 0x7f, 0x8, 0x7}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/02/10 22:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)='/dev/audio\x00', 0xad08b58b4d302412, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000bcc000-0x4)=0xc674, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000508000-0x4), &(0x7f0000c81000+0xc2b)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r1}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) [ 54.920840] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 54.928155] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 54.935617] in_atomic(): 1, irqs_disabled(): 0, pid: 8057, name: syz-executor2 [ 54.943027] 1 lock held by syz-executor2/8057: [ 54.947617] #0: (rcu_read_lock){....}, at: [<000000001784e527>] __rds_conn_create+0xe46/0x1b50 [ 54.956599] CPU: 0 PID: 8057 Comm: syz-executor2 Not tainted 4.15.0+ #307 2018/02/10 22:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000003a000)='/dev/vcs#\x00', 0x2, 0x60000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000b3a000)) r1 = 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_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f0000870000-0x10)={0xfff, 0x1c}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000044a000-0x4)=0x93c5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b09000)={0x0, 0x4}, &(0x7f00009ab000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ba000)={r2, 0x8001, 0x6, [0x4, 0x0, 0x1, 0x1, 0xfc44, 0x403]}, &(0x7f0000d08000)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000dcb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffeff}}) r3 = request_key(&(0x7f00005fc000-0x6)='.dead\x00', &(0x7f0000033000)={0x73, 0x79, 0x7a}, &(0x7f000059f000-0x1)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r3) r4 = semget(0x2, 0x7, 0x2) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000684000-0x4)=0x1) 2018/02/10 22:42:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/autofs\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00002dd000-0x6)={0xffffffffffffff80, 0x2, 0x7}) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000023c000-0x8)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00005f6000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0xd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="006f73000a0fff000008000065004080"}) [ 54.963968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.963973] Call Trace: [ 54.963991] dump_stack+0x194/0x257 [ 54.964008] ? arch_local_irq_restore+0x53/0x53 [ 54.964021] ? print_lock+0x9f/0xa2 [ 54.964032] ? lockdep_print_held_locks+0xc4/0x130 [ 54.964054] ___might_sleep+0x2b2/0x470 [ 54.964066] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 54.964074] ? __debug_object_init+0x235/0x1040 [ 54.964088] ? debug_mutex_init+0x1c/0x60 [ 54.964105] __might_sleep+0x95/0x190 [ 54.964124] kmem_cache_alloc_trace+0x299/0x740 [ 54.964136] ? lock_acquire+0x1d5/0x580 [ 54.964145] ? lock_acquire+0x1d5/0x580 [ 54.964156] ? __rds_conn_create+0xe46/0x1b50 [ 54.964173] rds_loop_conn_alloc+0xc8/0x380 [ 54.964185] ? rds_loop_conn_free+0x290/0x290 [ 54.964198] ? __init_waitqueue_head+0x97/0x140 [ 54.964212] ? rcutorture_record_progress+0x10/0x10 [ 54.964224] ? __lockdep_init_map+0xe4/0x650 [ 54.964240] __rds_conn_create+0x112f/0x1b50 [ 54.964288] ? rds_conn_drop+0xb0/0xb0 [ 54.964316] ? __raw_spin_lock_init+0x1c/0x100 [ 54.964329] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.964349] ? __lockdep_init_map+0xe4/0x650 [ 54.964366] ? lockdep_init_map+0x9/0x10 [ 54.964374] ? __init_waitqueue_head+0x97/0x140 [ 54.964387] ? init_wait_entry+0x1b0/0x1b0 [ 54.964404] ? lockdep_init_map+0x9/0x10 [ 54.964420] ? rds_message_alloc+0x28c/0x330 [ 54.964430] ? rds_message_next_extension+0x210/0x210 [ 54.964437] ? trace_hardirqs_on+0xd/0x10 [ 54.964454] ? _raw_spin_unlock_bh+0x30/0x40 [ 54.964474] ? __release_sock+0x360/0x360 [ 54.964482] ? lock_sock_nested+0x91/0x110 [ 54.964500] rds_conn_create_outgoing+0x3f/0x50 [ 54.964516] rds_sendmsg+0xda3/0x2390 [ 54.964526] ? avc_has_perm+0x43e/0x680 [ 54.964561] ? rds_send_drop_to+0x19d0/0x19d0 [ 54.964574] ? iterate_fd+0x3f0/0x3f0 [ 54.964588] ? lock_downgrade+0x980/0x980 [ 54.964605] ? find_held_lock+0x35/0x1d0 [ 54.964632] ? sock_has_perm+0x2a4/0x420 [ 54.964648] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 54.964657] ? lock_release+0xa02/0xa40 [ 54.964666] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 54.964678] ? __check_object_size+0x8b/0x530 [ 54.964685] ? __release_sock+0x360/0x360 [ 54.964705] ? __might_sleep+0x95/0x190 [ 54.964725] ? selinux_socket_sendmsg+0x36/0x40 [ 54.964736] ? security_socket_sendmsg+0x89/0xb0 [ 54.964746] ? rds_send_drop_to+0x19d0/0x19d0 [ 54.964759] sock_sendmsg+0xca/0x110 [ 54.964773] SYSC_sendto+0x361/0x5c0 [ 54.964791] ? SYSC_connect+0x4a0/0x4a0 [ 54.964818] ? security_socket_bind+0x89/0xb0 [ 54.964834] ? SYSC_bind+0x290/0x410 [ 54.964872] ? SyS_futex+0x269/0x390 [ 54.964880] ? SyS_getsockopt+0x1dd/0x340 [ 54.964898] ? do_futex+0x22a0/0x22a0 [ 54.964915] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.964931] SyS_sendto+0x40/0x50 [ 54.964942] ? SyS_getpeername+0x30/0x30 [ 54.964956] do_syscall_64+0x282/0x940 [ 54.964965] ? __do_page_fault+0xc90/0xc90 [ 54.964975] ? finish_task_switch+0x1e2/0x890 [ 54.964983] ? finish_task_switch+0x1b9/0x890 [ 54.964994] ? syscall_return_slowpath+0x550/0x550 [ 54.965006] ? syscall_return_slowpath+0x2ac/0x550 [ 54.965018] ? prepare_exit_to_usermode+0x350/0x350 [ 54.965032] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 54.965052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.965075] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 54.965082] RIP: 0033:0x453a59 [ 54.965088] RSP: 002b:00007f6457d3cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 54.965098] RAX: ffffffffffffffda RBX: 00007f6457d3d6d4 RCX: 0000000000453a59 [ 54.965104] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 2018/02/10 22:42:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = add_key(&(0x7f00006dc000-0xb)='pkcs7_test\x00', &(0x7f0000bbc000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009c5000)="3f9c2ca79b3cce3532", 0x9, 0xffffffffffffffff) r2 = request_key(&(0x7f0000a25000)='syzkaller\x00', &(0x7f0000922000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000757000-0x10)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000390000)=[{&(0x7f000022c000)="9ae19d2ebfb5462de8f0bf5424e8fd70bbc3ccad699b7e01b51ba086f56a4fd79337ee2549de46c42c2cc4a21f62027e44e90f8463ce4f2cc2261b3fc6f7761fb17dd61e22488b1058a1be3c35f6de19c39d2ca3c052cb83da8153", 0x5b}, {&(0x7f0000d91000)="0d559c6dcde3f4381f74f13d5b9dccc7a3519dbe8bfc257e9cfce875d9936742391091000276aeac5203546b9ee8354bfa4d33805700f20fc561e50cdd23d3ccdaffb8483beb3fe02ae866cb1672289a57be637f85f4be9994fcbd5edff9766aa8a0a24caa1c006f20a8bf1f77436cfae6e7afed809eef83dc8e3ea4facdab0666e922abba57d5433e954a28ac9033182336ce92d67d8e2c7686cf92bdaf8c3f051ec03d37854a1c596d201c3edd6ff115e79aa119c5ae936c8475446d346eaed6a83c", 0xc3}], 0x2, r2) 2018/02/10 22:42:13 executing program 6: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001c9000-0xa)='highspeed\x00', 0xa) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000e76000-0x18)={&(0x7f0000372000/0x4000)=nil, 0x4, &(0x7f00007bb000/0x1000)=nil}, 0x18) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000e75000)={0x8, 0x8}) connect$l2tp(r0, &(0x7f0000e72000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x4000003}, 0x0, 0xfffffffffffffffc}}, 0x26) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000c02000)) 2018/02/10 22:42:13 executing program 2: ioprio_set$uid(0x0, 0x0, 0xdf) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000207000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b8000-0xc)={r1, 0x80000000, 0x10}, &(0x7f0000000000)=0xc) 2018/02/10 22:42:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0xe)=@known='system.advise\x00') sendto$unix(r0, &(0x7f0000034000-0x3f), 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/02/10 22:42:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = accept$ax25(r0, &(0x7f00004eb000-0x10), &(0x7f0000dcf000)=0x10) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d3f000), &(0x7f00005a7000)=0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000094000-0x4)=0x8000, 0x4) ftruncate(r0, 0x208) r2 = getpgrp(0xffffffffffffffff) setpriority(0x3, r2, 0x1) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f000041c000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0x383, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) 2018/02/10 22:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b60000-0x18)={0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = mmap$binder(&(0x7f000017b000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e9000)={0xf8, 0x0, &(0x7f0000640000-0xf8)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f000084b000)=[], &(0x7f00002bc000-0x10)=[0x30, 0x28]}}, @request_death={0x400c630e, 0x1}, @release={0x40046306, 0x1}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f00004d8000-0x20)=[@fda={0x66646185, 0x0, 0x4, 0x1}], &(0x7f0000ff5000)=[0x20, 0x38, 0x0, 0x78]}}, @decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x28, &(0x7f000074c000)=[@flat={0x776a2a85, 0x1, r1, 0x2}, @flat={0x77622a85, 0x0, r2}, @ptr={0x70742a85, 0x0, &(0x7f00009b9000), 0x1, 0x0, 0x28}], &(0x7f0000916000-0x28)=[0x78, 0x78, 0x38, 0x0, 0x38]}}, @release={0x40046306}], 0x1000, 0x0, &(0x7f0000000000)="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"}) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) 2018/02/10 22:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') openat(r1, &(0x7f000020c000-0x8)='./file0\x00', 0x80000, 0x80000010) sendfile(r0, r1, &(0x7f000097d000), 0x5) 2018/02/10 22:42:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000051e000)={0x0, 0x6, 0x7, 0xf35a59f2c4014d57, 0x58cc1082}) r1 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) 2018/02/10 22:42:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c5000-0x28)={@common='erspan0\x00', 0x0}) bind$packet(r0, &(0x7f00003e6000)={0x11, 0x4, r1, 0x1, 0x9b, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000f60000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) [ 54.965109] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 54.965115] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 54.965120] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 54.988117] QAT: Invalid ioctl [ 54.988503] QAT: Invalid ioctl [ 55.000746] QAT: Invalid ioctl [ 55.000861] QAT: Invalid ioctl 2018/02/10 22:42:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x509001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000+0x281)={r1, 0x5, 0x30, 0x6, 0x7c0000000000}, &(0x7f0000001000-0x4)=0x18) prctl$intptr(0x29, 0x0) 2018/02/10 22:42:13 executing program 3: r0 = semget$private(0x0, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x6)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x1)=0x0, &(0x7f0000000000), &(0x7f000054e000-0x4)) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000002000-0x58)={{0x10000, r1, r2, r3, r4, 0x8, 0x7}, 0x8, 0x7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{}, {0x0, r5}}) 2018/02/10 22:42:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() quotactl(0x9, &(0x7f000061b000)='./file0\x00', r0, &(0x7f0000b19000-0x15)="ceff7a4f41ec894d3a0ff2b380f1a98ea7672f0d42") r1 = socket(0x15, 0xe, 0x9) accept$llc(r1, &(0x7f00006ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d27000-0x4)=0x10) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/02/10 22:42:13 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) bind$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) fcntl$getownex(r0, 0x10, &(0x7f000001e000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000036000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDDISABIO(r3, 0x4b37) sendto(r0, &(0x7f0000034000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000036000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@empty}}, &(0x7f0000036000)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001e000-0x4), &(0x7f0000037000-0x4), &(0x7f0000036000)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000036000)='./file0\x00', &(0x7f000002a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000037000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000017000-0x4)=0xe8) r9 = getegid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4), &(0x7f0000020000-0x4), &(0x7f0000007000)=0x0) r11 = getgid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000024000)=0x0, &(0x7f0000008000-0x4), &(0x7f0000036000)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000037000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r14 = geteuid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000036000)='./file0\x00', &(0x7f0000037000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001b000-0x4)=0x0, &(0x7f0000009000), &(0x7f0000036000)) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002a000)='./file0\x00', &(0x7f0000037000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000021000-0x8)='./file1\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000036000), &(0x7f0000019000), &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001a000), &(0x7f000002e000), &(0x7f0000036000)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000036000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000037000-0x4)=0xe8) getgroups(0x1, &(0x7f0000013000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000019000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000037000-0x4)=0xe8) lstat(&(0x7f000000e000)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000037000-0x4), &(0x7f0000036000)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000036000)='./file0\x00', &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000036000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000031000-0x4), &(0x7f0000023000), &(0x7f0000037000-0x4)=0x0) getgroups(0x5, &(0x7f0000003000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000037000-0x230)=[{&(0x7f0000037000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000037000-0x10)=[{&(0x7f0000026000-0x6a)="7e491592ce66ee78d19a5e2874e57b59aef6df84a88f8938e80c289286a3475bd45a7c1784c7dbfa0bbe9f8b9d321d528df637ee4dd237ae49e064a74c8492929228be4455a889bb2328207faab4d0027f9b994fc0591524455649408a34a98cf526bbf3f9048c38d2b7", 0x6a}], 0x1, &(0x7f0000036000)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x60}, {&(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000036000)=[{&(0x7f0000025000-0x71)="c027efc04eebb34f1e75aaff42457bf4a179985ba5a73ae9d0bbb726f74bc79c2f78d1cf97633cc6ec5183221e9b50931da2c319f124d7fc0133ee80e778af85d1a920e236d43733064c1bfd98a91901e1c75650c953529fb7ed497b94e9ce716bfcc9ffcef7ef3be7f1f2d4b5241b2ad0", 0x71}, {&(0x7f0000037000-0xf)="a9efc768814dbdcce6ee4085a47db4", 0xf}, {&(0x7f0000027000)="d0c1941ff23258d139f319f3c52ebaedc6155fe49f", 0x15}, {&(0x7f0000037000-0x2)="c4ad", 0x2}, {&(0x7f0000036000)="70f0547c6b8015aad119adc58697ff04bcc3a8617044ffc17e0ba95db57b514cb5ae84daf130fc29ee31d1cffaf86ff1c0179f5855472c661a2265d0b2d834e4d4695d5805346b17601191ad3f4411ad2578cbdfcddf86ad2e21e470e6895f3695d1daab99eb1ee0424c03164911319b165b812fd9a8a72263f5aa734cfc843e40b64b155fde0bb35247ad46afc833fd539d2e01d0f6cdd9b499777476c2e569384e1432bcd47e25ffe55d6b2512395ad552c89d4a7a984a49234298ec3b9be60f8169a50582d2d7432c5c5cb0b9895a2798f1e71cc11c4e83535765c7a9933582f87908f9", 0xe5}], 0x5, &(0x7f0000037000-0xb8)=[@rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x20, 0x1, 0x1, [r0, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0xb8, 0x4000000}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000027000-0x40)=[{&(0x7f0000028000)="54c4f5a73b8e954ec4fff7cd9647c0d459ac95cc11b3357ce0cf127c9f51466a16e3d53df2830c1253a3629331d61d991ed752693b80f248ae33dca7f5772b0e8adfdb0e735b505899b62a7bae327d4bb11aa99746cf31687cc23534984cb754e89aa93ee0dcf7ce9c6b50431f2164a8377ee60ccd177b0e9e5ad520c46a190ba644e22510324ca3d3567cc9", 0x8c}, {&(0x7f0000037000-0xc7)="6bbd503cd4e21af5060de02dc77c3b59c3afeaf018bf1f2b495f41ec27edb9a01a4c1c27c24bc60cfae4ccb8cae2fd9db305ad0f8049c0482bedb4a5580785a92f4fb7a77bd02ea902be73b74865e9c69bbddeddeae4febab0b4f54d4750ada29f4c33e0e0e28411084d251c1abb8c7db6e7eba23cc32389c9af15cb2cf6616bdb7223c920fe7cd724368d9e71f359c0788cd71914c97e8d126a28d821802012bd0539339cf7590fd8e2a34a7deb7d782a8ba4b1e9c6a211e23130442479fc0558b990a7ebd0c7", 0xc7}, {&(0x7f0000034000-0xca)="c3653a1f303fa87da33b567ab61c0b8660e902ce80e5f3612274e30a37515fc489c7692a0956293929732cc828b5fcb8b65235ccc29366796798144d678cffc2b1334a6f27dd564e9e05895291f43f95a0e8c094ce50394108c7e1f3d97fb1342a62a2a0def0745c4f6fb4c7769b33bcf234f03684b72851c38d37bcc5a64b1f5edfee9e7cb7481ebf4cc16ac89b66fdc049575ebd72e2d8cd5b4096e63df8435c1d9850bc036198e3aa5a836ecfc38bae3759e759acbb6fdceef00c82ab60bbe09126efa4774497424e", 0xca}, {&(0x7f0000036000)="960792edb024a4ec1cd60a41c2481320307cf4062a7b804a", 0x18}], 0x4, &(0x7f0000037000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x78, 0x40400c4}, {&(0x7f0000029000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000025000)=[{&(0x7f0000036000)="07c1c9c031cb78e33b313ffce56519bf24258007824b87c58c8c4df5d15b3e0c311538d6634c431d9fd298d29a2186eabd8bd85e0e0f9c97609ed5fdda3519a9c85a9d67618e398fde767107a75a5ccdf41d00d942c777a9c92e7afba21b0da863fa97ec8689f5272a203015beb29dd82a24e4aab655673b878d6eabd40cec07bc3cb89d371cfa3750b9c2653a553e5b1fc06870f8b1ac09e5427e7fcd2dab8e018ed01b91baf6b8955a71de1f94535e5c602d89e8d20f86a8b9c15d44ed35ee5d727eb8b848531700bf3d3a1ca9321e", 0xd0}], 0x1, &(0x7f0000014000-0xa0)=[@cred={0x20, 0x1, 0x2, r2, r12, r13}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r2, r16, r17}, @cred={0x20, 0x1, 0x2, r2, r18, r19}], 0xa0, 0x80}, {&(0x7f0000037000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000010000)="58c415587fc9f059fcc24557af98b003b70d877ade0c29dac14c1207a58bd6de8ba08d66cfea11b178f8eefbf178092fdb97b5f6400b870d56a2d21256f01a449d9af05e3a616ec53bf4b4d2e151642ac02177b60c63cba7a7e8f6b8812e2fd1085b1778333c30727076a4d73b5ad1f307396b28f74b3989a62d0716e5c859ac9eca02dcbba9ef718539241bee7fbaa0c535c457b52c2757eefba1853796555fd112f51eefe87cfd0f6b24ef18b77535671119a9dc8a52a24e6622dac34c7f437a1709594f592264cb066f0c33dcce1f736ed141ecf0237d2dab576a918d8e21908e", 0xe2}], 0x1, &(0x7f0000020000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r20, r21}], 0x38, 0x20000000}, {&(0x7f0000010000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000036000)=[{&(0x7f0000025000-0xb8)="4ff0526a164081a02df1ec340487febc709ba79f230f2c0737bccdb4c2d9daebc2dc74922a608001c42731a5562c17d8988abf72456d95468bb9691c40371e7c5b7c53b1cd393600fc5d7d965da6494eceeb69280cff481a7966476696cc5581330b992dd5c1d8430c47e28d28745a736237c59c3ae359299b64d3e4ffd9736e3ee1548de6c8231bee8dd25d295b442096ab8fc57702cc0594332044038e17a4cff30b5f7b23fc22e78e0f9c3d84ca1ddd26f5a01b3df914", 0xb8}, {&(0x7f0000037000-0xc3)="d37dccd368085855010aa9a4c652cb2538731cdd3e47e435b8dc223bd6ffebf2e63f24c064c75ed213f625c16bebaa489d12fed76da814672bd743395e7a24bd63a99bf29acbdd3165842d0f4212a095c705e423ac09a98057bc309d5e321e6f49779cd1a44efb779200bcd35fdfe93c6c735df0cd1089a421dfe41cec46fed6f50731954d05c9f406454a42c7f1961e4447571cc965b872c40cdf87fd0afd2d905a0046e35824fe78524955fdfc5cd6d7dd8e8aae6c3f2bb1f387aae1d2eb63d6c939", 0xc3}, {&(0x7f0000027000)="34bd535c854b9a0b3c3f15e6c94b4667f753edf6e9e9d65c977492", 0x1b}, {&(0x7f0000018000)="5d9ef89c6c8c6dfbd9512e7620137660ec55cf85591278f82db98f63601abc09bcb4b56b39b2029bf0fad5bacf0a8e90ec576a7bb6bc70ba0db5712b496336fced2e118a4cefa9c87c39e2722686a1211e923a9fd97545faa2bf76cadedcb54843f9f7b6a72fbb10ae8626c99ef1356ebef4a5bd9e9fea3c306cdc98bcf54d35df4051fe1bfb8f42b26f3dc04e4dc8ef9eaff4f85ac07df7140e1b6cb41e4a551cbe73df1e79b6f5bd1f86c421eec291ab46", 0xb2}, {&(0x7f0000010000-0x96)="12d79438a986dfa63a13f1fecbbb0192fce900f5a8e506675105af0f1609c0d537c199ba031cd8ccbf2d761ab85038fe023b6e54f90f71e70462c077bd78c583b88898bc689897847c68f3b06a8d468f1fab6560fc2f2e34e5cdd6043f020258c27c0d5cc7a3f6d44ea4f89db1128287d36c8ff155ff9afe163358198850398c76092fdc2a48b5d2b1abdae43dd8e017b4daa36001f1", 0x96}], 0x5, &(0x7f000001f000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r3, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r2, r22, r23}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r24, r25}, @cred={0x20, 0x1, 0x2, r2, r26, r27}], 0xb0, 0x4}, {&(0x7f0000037000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000036000)=[{&(0x7f0000020000)="742079acab4454542cad37162c023c5fd92fa00a970b33e22286412ba37f83fee55d9ca52d1dcf6fb632d387b49ed4ea45c9b61f15a6768e1dca0598d1ce26ae3daf296daa82358d73c2a1fb1ecdbe3c4b57129ac24e01480297f4138a7b5cb40e27c8a7e346862804d663115637996529e38963342a996087338ee4e24f288024d1d92278937d179e1733", 0x8b}, {&(0x7f0000020000)="cf6aaf6349572829cf3e6f216349d629ffaada7fddc465c912ca7024169f011553e6a0c522b113c56edd1cbc97f431a7a490caf45474d900653f3e4842aa588d1c244bb14620e8bfd01da847badd2f73ea1150c68b3ea65efb99ac12f1b180b544cc149131258fc16b11349a57ca084521bb5c38893c66758b1d3a871337b007875d206e55914abca6315c462d35c211969ac95a0db4e3ffa150fc5ce4f3b8820120cbf19f3d8e", 0xa7}], 0x2, &(0x7f0000036000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r2, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x60}, {&(0x7f0000037000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000036000)=[{&(0x7f0000028000-0xa0)="9994555b1796693cb6dc511bf9d3c71343906ba05fcf38172ac0ec49be7f786fb46e0a782df5a4e160fb55f3a85afce745b528a75ef5cb54dd150e341504067741b97140b146039efa7c52cece089cb7e118a89ee2378ef324364e9f082cd528f9a4e44bf4b8cfe22626b2c124afe981eb8a2d153168a33976131d3c6cc6738261cae3111121e3fbe3f2084c72c9b5f8f3dfb52429bf5440b953e2215a60ee40", 0xa0}, {&(0x7f000001e000)="770b8dcf929e16f5a4bec5f689f33c481fa3ac17f956ff474494cd396477ea89d64795c0cdbe2ddc17aa57c5a8777fa9469fd2fc7a9648665cd8d23210489be2412521e4d7cc5297b712bee31b6f90b6ee9252280c030bfd3617ccdf41486a6def5d6c1fbc58f7c7a6bc9bb762139763ed7bd7782a5364fc6abb26ce0cc8556ef601bf0e067271c256dc810aa6a3dd56d82d449526ef54308e8acc2805502782c7a47656a88c4bb31b3a9ace8089e881b0b20244d37bf89d460bd845627ec7e2e2687301fab469", 0xc7}], 0x2, &(0x7f0000019000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r30, r31}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r1, r0, r3]}], 0x70, 0x1}, {&(0x7f0000037000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000030000)=[{&(0x7f0000036000)="4310f9e0b15e95eab65834b625c8cb9c030c16c02166", 0x16}, {&(0x7f0000036000)="5d020f7fc733845005dad649fe1683f4cdcf3e56ff385604e6d6f96dc26a074062d6d7322a972b52eb39de6e29faa3fa4deb6c09acdde9adbabcf1e8f7affa85581bb017c8b988eb94d212065c66639dfdeee435905c813cde9ac0fc706553b4cfef2a981f51bd668f545fcd4ebfb08a9c44e5c24dfffa0d285f4ab933e189abb3588870db0528fe6bfd3c8021837ad3bb652add55882ad6833dff9cfa4349486a3ce42782a2cc40abfe", 0xaa}, {&(0x7f0000016000-0xa8)="fac876e74b9f1d2506f4db55e59ab5557ff23f379e359b6868bab14f811ad24903f2638732f2fbdb987b8ff872c0253e0dc649fff28236626cc9eabf36c4e130cc0154a7a8242add57fd64db020bbe842a19e8979a678f42a890dca85f375b288575a1e7f64cc8e6d73167fe31d59142aa512d314729dfd580ebc5b495274ada155e050a4d57db7136fd4f65cf27d585d3762d5d3407eced020a929189437fafc2b868748b41ceb7", 0xa8}, {&(0x7f0000036000)="04927d307d3e364fa280b9ee5c9bf2b8c41722ef6c3103c2fb0dcd94dfb9", 0x1e}, {&(0x7f000000b000)="7bd759a80c3a304400b91b2fd2bc7c89bd0ab659fb65c6b4336d9491ec90b1b00e47fcc0b652601c2da12c2cc94a50167de416ebc6cda83355cf847f7aef7e3fb3d20ed9651381ff8d7af6d60a4eb5ac9acc02821dff7d3ad91003891508ad5f4e4075e2e6efc8f44ac64616efaf932bf0d86abe3b91b07c9118f3feb04308c88e0baf118c4038fb825d43f6648261b81e7d6c297b33ed24cd4450d2cbbfb96201df9261792eaacc62b267bb5dfc60f6c1c6319d46c69ac5cd", 0xb9}], 0x5, &(0x7f0000012000-0x18)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, {&(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000036000)=[{&(0x7f0000016000-0x1000)="18cbb3f80d0a2f5a1fbb78f45275520751b5ebead43488874affbc953587f884a0c55509b523cc5784c544642d592660b8cebe28d0bf6db3c8c3c5b1b9181af1bb760c17c96b760e16266670c41f4fa0c73fa79848f6154d0c35e0f547aee1590c3bed293ab0a4cb4cd34084e61f659ae523e44dc9af2fca5017f39bb2127c0db6d9418f3d303e574e248af3f904a639440e3f0a368b283209a69fc03b77f2cacd0345b3eaf3dc735a154fe5be347dbd3d17ebdfa9eb029105f2fab1a9653ff05db3289019d8e0ab5eb40b5f179c56df7f94d1ec9d08bc546467c553750a4247f1abd97c833b6ebd0ac623207d29078fb7f50cdcae40c75aa2ae8c25a0b4c51de60be00c82e93ca5c69ec6bab5424c80d7c12aeb533590a5fb06b1c4bc384c836f4fe6c17c16dfd9b47c47e5740b07e34a555a7c548f382a5c8f139b3f9f8f24b01e9ee5fe5692e3e026f7cd9ea61a25834d005096782d2f778bb1a83f7c6c2ab46715c59ddb7445ca4b6b2f97c768d0b5a72ea5ed51d293377ed6027ff3edfa799fcaa817822b0623f8242eccf6133529e5abfd0cc7ed490da720f0baae3714cdd6fad0bce69a6f2fca5cf22058a594f7f9cd90040071c18a46db1d8df18a4c41bd91db5ee99fd59fde580d33a9f3b9e633be7745c673adade0d20add517567e209a9d999fc57fcca474db41b6954088d089a890fae2b4728c802b5d0f9ba1f82b6a64fe477ced20ab33acc5d9c362360dc70636e3a08b912f019faa8da1091d0a98ceaa4b53670375d7fe06f899bfeea2bade32272d7a50b52c30d8039d83db961216b77adde3f0e5d05ea095f21bf02b1e203f68b349910334cf7728da033f037450d5bc6d34deaef7f041d9183bde0a052e9fa2662bf4487e0a1b78f4c09950ab1e4c8b9a957587be2045ca654a5c837c79b678436f3c9e8aadd46e6e8cfac36fc756982d6046f7418e5100a4fff53756f43c6d134a6a410bfa4a002b1b1d0e4220740a8ccbd94cacac13df38b6f70250a5b8a8eb4f0ec937a0b20afb7a99228c3fba7841dc1d138d4cc0f838aba752114e065c12f61a36a07892c0e34220cd3bb847dec22865c78adc0e94eb6f8376d96503be708d3c50564e3329c8c94d6886d8a3c4fe5666d1d4f3096ffb99026a29529f2610a9ad7fdb0f5ebb1d08caac4a8301e9030e26c2e72403687c89033c63ed0ab3e0880ed9b83a69ece7c08cae3be64ed3331fb37d7ee023abf0d78f41b229842eb6bce539cb33c3c6915f30dc761ce00d9ff173b8b6c54acbe73965ef087057401e405e76b1722a3ebca04c4661cc6f2f968171ac1b64883610c6c1dad8793ee97b14d8f211d57617c350367693b0d1e3b16fff10f3f566b08d26659ff891059133b043c6bcd49b52aee050e3ace21deb594d7e810c1460234e5e08e3e25cfc395cd2b68f2288e7a4798589170f2d0c7ff305f2bff5c27e1d1a32b1cd963c085eeadaccc37963bb2739bf8b5c948f439dbbca8b21e13978c265673c794ffb350affc93473f282d820b669b99cf7c2f264a5dd4e125b1cc5e40ba5e94444eb8df4ad759aa6ee4433af1a74b46da1623477a1112332768e142d5f1dce53b472d9ef6ec43eb51d197dc4b50de218005c74e795ca32bd37c23c5d868001ebaaa8341d77f0a6afe99ec8d85fc2df87f5bfeb25241f363ed552181c5aacdb5a66a13512692784b66b928d52494fca362bae25ac1e49c3c0f253ae9e43a15a3b952353381fa5a86d1b1f7e6b71167710ae452ca026b94801e6f29f009d0b63cd6d635a614a95ec092ee082dea0491178bb48e5299993da080d73899c946eccd00b3b9a1fba6d56feaa3fc299282730f3fe1a46852ac427796f9d32f3ee30b1ec024d383edcba93b2c29334643cfe89b8a90a6386e70cecb1c0c37b10cc6dcbdaeb0e1f156ac013ee9aeddda9262c73250c9cba501d033d1582fcd92f1e9deb8dc2a510a504ed717980b9b7ece69c86552c5837c845d5a603b82679696db7681b7a9f828581433a0dcc867d4966413c4c7ebc91371b9eb39dd3fd074561530f3364f073dbad32e8ee794f4f0fdcd75b1740a58468222ca4f3a68f4e7e39d8818c6fbfdcec5903738f04b62a4fed847dc0587520f329935e6f2255db6594e6f58f8105954ae08520097401315ba0e941d599cc82f0e2cc32076da71693957213e9e1ea22504e7295fbdd838b5cecdad55080dd2f4b7fa97e5af410f05fcf9dc73994f3bb8a456e8ad45e0affe1d43f146ece2028917c5b3b9fd722b682b245e27c05a543b0699d9c1f3aa867f4964574caf7e77e122b5d7019a1090af7ebd7ea096104fb952ae9d6b6894e1412de99fa701d1632dc7f901f52a3098c1d441305d640615327917a49a88680473fd317546fde7d043862cf65852a826a88ff4f957137fca13ebca645a1d2179c11ba25c0a095a97824ecd0756f6c8d6c9e2dab2b0f8a1a94e33c60d1c21d1453f38c2be081e8d4a772a69bb0ab513103a0dfef7028788c92a8f3d033480dfb3e2b38646efb3f7c3ab95a26c4056b9c2d8bf88c33a886deeefc287772ad99eb096fd36fb84f98178640aa0243884f7c11defe47167a83e4153ee12806996a627c717636be657eb193d2338d6061d6fd0b9ced480c81c22881733768546a7059f166dbd3ceadb4fadeed5433a5a982c4450c53532570068207287f724c2a5973a2332f1cdbe823b78a166952633653bc3202538085fccd45551f870342d1e5e77dc91bcdcbbee0b3e84a248e3c0a6c0191139daef23f7ded826ef876adf073083b90a56274921df24cce41f9cbd89ebb36aabf95b39355b65e7d125e49f629246a532ab3f05767b1d2eab8d26489e8868db1aaf4376b217b5a28b5d0997d21de8a69f20c3beed509c3ae47b76e17450530af8e47a7d3fbb347d7fc43053d44aa9c0a635393845e0b371118cd7b292ce869433854ec17ff74f3ef441d91483e79cc0f536c076effa4e73ec24f9738ff35c811587bc64f7b040c84676386e4730848bc763f1da65e5529743f797fc21196fd96d8efcda087e75b1d5fea2f732d1e1121e738a3b65d25dd86d1fdcd304b49c361c0e65660dbdf31df84e426b141439e064177ef541ce5e6c16ac2932a04ac7a301efe49d164247441d7c09d66b2c3f627691269fa26ec0fbdcc78804f097df017689f7be5a7099777b818b04516a2de1544aa15c0b98882ce1d21b0fd0fa531ae76309a40c8cad97455027afb0a3fc660d90f5405d825a3bce81b65c40f9c5789b9878d63db863880549d59402ed116fac55ee83d7d63d834b861b271cab148c9a58e631d9ee2fe6371fa9f883d70dbe56f28e6c4ec96e79a7b04c8e289321a9beec3948ffb825ddb1f059795343d60f085c766f5bba5cd56ab2b78f270a0944148b9d7a4753d5141fbb21709bd2b06c0f6812f65b81e27f52f93627eff4eed1f68fda3279a6254bebed8972792b7bb49a88f5bc5227fa1755cf5460dbe5cd08b4e5df9b17cae691e39cf3d137406034603dd9bfecc3301d8858d6a203af7d0597a8e82608c3e147f2008a2d9c2aba12f3444779f9d312ff0ca1b5f040158b52195caa6e3160ea819c1500396d47d6e4d7c41ff7b04b1050df2910cd70c9b43640fcb3ed1f36a94ac23960bd8cc4b2cfcfc2e299b6628547a7a2065e80b658bd68078f24de3cbe0ea92f267db962504638d95e5cacf61cda735e674881ecb3286d9a684184036cf9d7b1471eab103ac1ca82aa27989cf30a5928d1cdc9a64ecff382d9b62b9038db9a9b068bd9d1caaf794dc3e25afbc5e7a1f66db43f2166e4f25d2a92edabc0d6c12b0eba0e8bb4e308b706c92dc81a126fe4611866d6ad913b56ecec6d92ef418e8e3d9c905f71956ba6bf44806a6229887a9915eba619cec25d18e23d6174061b2b4f0973e5c29b7822e44ef9659b4e67ced48ee23861d72059aa5536edf00b4d4f0dc9057af6ef6a9851eb3c8fcd012ec648a08434ead7d4bb61353af7902ecce9007cfaaf2c2bc7679c565bdf3185114a3e50546cc62959c6803c0a4fd900c932a758c9ad97ad070a649bbc66689fe0c43ef6770d7d38aa417d6ae85a8e622a9b0e18eb7d53c0b863dbc6c3de3e3b7b8d0e88187189d5594259e8e0fc24f9532ebcd4badb15fa25e206b18c68138361b5c22236ee5e6408607f9cd18ae1fd064aeef18c4ce0bdd681ca785c5b2568860dba364e303572d041ff068153a5cc02c85eb45c3ce6b6edb2c648a6ca685af3451d65a699a4852009200698567e81e5a9eb34e79b132837d55374641fe1c7ff52523efd61b6b82b52555ef51eb1873cf0414eba5eecfc5f1615fc7c310545daa2afe8afd382aad4493369b62220b19e21977fe1e4684b15ae7b4ef86b151886a38c032c77b4c4d4b08ea51a3d2723869b78da7b0e7eb96da1407a0f1c4ee6a27e23e76e5400b109b27995fba7e805b5e0feac3d4ef154fcc9392eb5f9aa6e8b3b687ee2a0b493bd6c50fafd6d280174db4b9a4cca4058983bdb0f4a6544cb9b5a8d3d8b13987e02b406e4ee4b77bcb287327c848734963d66bc2b93ed64555b6e926fde3f744d583fc24e7bc855fc1ace2c654788f1fff57b6897a2755dfff4d496285aaa0cda38c768f2d9dea503f5fad1f73670491ed3e3eb7b015e3d2077535d2a564e8006866167411f25f6a2f20d0d61cab145be70311c82261030216c9d09a72467ef28534c02838f6c7294d4173e3f482069ed51938eb4d3184ca82b37368226fbb32ba92d91b8b06d713143d5acffe8ee122de6b8ff870ab68b8ef25a295a13dce59f1217f67667ff279b35af48296164446a4a5b9eb525c9a816cbfd8182e02826c60f5eff7425462777588bb8622e0ecb7cfb59c2acda2ef23a4bb22c9f0612f39a1f1978e55e24660dfe42b357ea23c0a089664fc34b57eb5880f17eaa8901bfdfd7bbd1a58521508ff06a867eed31ff2cb03306862dba04d08a285744d6d05d4b414e644993c66eb12eb1a9500470a431bc3e78f55aec6207b8b81c08e595d5517e5280bd05e35b436b6545ea77360c568751dac49c448e7db0ad445b91ff2416006f379ed6ccdc33eaca5165e40b1dddda1995a94df8c766d9f27ce5d9eca689f7729a260a52993252176c1e1e3923eb00fca1f6d8913471839614a9619fa63d803b16f4a6bc3dc87f34a8e3b800d945b5281473a86d45023de597f7fde30f18b47dc554d8457a4738627d636749743c748aadf7df3b5eae1ae48fe4dae2d2a02d89fedce9015278d5c48da7ae84cc613b5f938702ac0a098b222a21acebd4ca5302fc4b6b335ca1397e9dbcf97a56bca811e9879f3090dbcb58e8681fa1c5bd98012d03f356bb78acd5c3a30e1729f5861d5dafafd7920a0bbcee34649defa7e6c3236640d2a9158feb34a18f1a2b12b83a7e13aa6a39b7b1fed52329eb846496499f568df241a84cdc128be383ff19926907d91333cbd10780f3ac0ff1e556a4420b6e88f3fbbc60abe9b355220a796de3ee9c8447721185af42c36c9e3faa4d683dc01bcf34277f91f7de5ba75d166f9cbe3d05d7dda96588dccd4ba7282c91b8aca4df1a0119197c25df1866d160ac4232986c25eea67e6ee5a35e1a741d6906435d65516ca284c6e377d3ed10b9582c110992759045d2ff1ea0849424df7931d6fb872a4740b8d34b8b85f0551e25f1b82114134a279fbb007ee42041661aa7850fcdc7a7e86784bb1677ea1ec0165bad0732e690072bd875c9b602b2480efe02bcd316e5904cbe13d957253d780e3587", 0x1000}, {&(0x7f0000037000-0x6)="0d96bda34ef9", 0x6}, {&(0x7f0000037000-0x3)="35fafa", 0x3}, {&(0x7f000001b000-0xc2)="55291834979dd0cd1091c2cbd1a320e95c40ce4068f6b29ba082e4f982b1d1f71db422a2951c37665aeafab4757db3cf492a7388cbeda0f47fe08bdd77ca9ab9f979f5c7fb272cda05aa4ce4d4c3ec88de7fbe5d86a73b9409e10ac774b7edc1d8698502452661f99ca681db0b9661feccbef0c9d346683deb065740beeb8d04dd8205751a0afc1cef9ac3f03898704517792b90f46f21b7c6d03d0f7a7be3d6a15dd9d9088ea47e68cc2c852550cb496f9408099cea4591678f5b828a1c1e67c859", 0xc2}, {&(0x7f0000036000)="4a2c75c2ccf66995f94a8b4b4a15389609845f66cbb980234e8364eda8a2860568de1f70b277dfc0c42cef907b0a81f2a21acd64a9a4c99038f90ba214b8107f34c5d6c68209a19b641ae6b136c5a1c323cc096ea094472f018536555dc5a56173328cf0b6", 0x65}, {&(0x7f0000037000-0x94)="0c5b0865b883783904ff8a9fa91e42e9743d2bc349004a5eb8973ddc4ceec3a57ddd8c109b7db9cc465299c1e74ecf0cdd9950c68d804fc8d5b312486764fdb2bdc029455194e9ed9863e286f54ab721d6375dacc1e2ed855d17ddf000aefaa21d2c53dd57cb18eb24c142812f77ccec74909a2db3ad268fa379a39856482f7ec9896a91b432849969e646014a30e3b041f5b54b", 0x94}, {&(0x7f0000037000-0x55)="36d9f16fc07c823c76c6bc342605b6b7cef989af6e3c820903e3785c1fca0c9aca3266ea5905b77262dd1f7e9e0d30b01fd744fe0265b01a4a1582342c9506ec416d1fa923aeb17960264a99c8de47dbad3d4a3e20", 0x55}, {&(0x7f0000037000-0xfd)="0ce3cdd3aab4d43547155efe32b4ce45546082797758c3d9afc94a3d5ad2856a3eed2741a4642e06973667c191e3780cb5a44d354559e2b975580e43edbeb27529e0688e4b8f11243de2d1ab10da1e0146782821d1adcf35c3195e82b1d45f55457cb8efd4e74cd95f39c493e2955f034a4cb562ce103b8ea88abaa87398e4277a0a32d1c2380996056db8564babd216416848b608996bee5b8617209903cccf91f3aecf2b1b45f2dc6249fca2a00ac8fbb40c6eb80e95f4c47e739efe88b291d0b950159f79a70792f9f585b5ad99f8539914e59a49a944ad4ac1fb63904c6a6bc4fd06da5c354428104872fab924e700c7c59325616fcc893d11eb08", 0xfd}, {&(0x7f0000025000-0xea)="ff120abc9e7934b3d3196311ce2513457ad758091aa0eec839ac8196a176e8da66ea5796c975508f890e694a630174bfe0c95b72c8d7aa61c7a0bb9d868cc4c62482fb1c1f65c217f4725ed36fe93bcba48c5a55feb2b98411d33146307cc7ecda9b535e9e85a6a94ff28e0dddc50dc9f5f2f3d371ec827d7cae081fc1234d4b97141b654e17db964e60265024f5c3f8c4ff1715d1ca7d543cc433e5fb99a4c2b7118cbbacb355bf83c9dd592c122126dd9b678ffdcbe727196ad3d9fdb68adea291ccd0eb86f4737816bc2adb8fe99cd13c3a61bb28360ac6e1fa4648c6ac00c0a38914ed429bf5793f", 0xea}], 0x9, &(0x7f000000b000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r3, r1]}], 0x20}], 0xa, 0x20000000) 2018/02/10 22:42:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$vcsn(&(0x7f0000f28000-0xa)='/dev/vcs#\x00', 0x5c, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/10 22:42:13 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000008000-0x2b8)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x0, []}, 0x98) 2018/02/10 22:42:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000009000-0x10)) r0 = socket(0xa, 0x1, 0x0) rmdir(&(0x7f0000c58000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x5, 0x0, []}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001f9000)={0x2, [0x1ff, 0x800]}, 0x8) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/10 22:42:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a30000)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x3, @empty}], 0x2c) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000074000), 0x0, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/10 22:42:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x501002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f00003a0000-0x8)='./file0\x00', &(0x7f00002d6000-0x5)='nfs4\x00', 0x0, &(0x7f0000e97000-0xe)='v34') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00007f5000-0x18)={0x0, 0xffffffffb21b16f3, 0x3, &(0x7f0000db1000)}) 2018/02/10 22:42:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006be000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000e03000)=@nfc_llcp, &(0x7f0000f16000-0x4)=0x60) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000398000)={0x0, 0x0, 0x0, 0x100000000, 0x9, 0x0, 0x3, 0x13, 0x10, "34cd2f2f35794f155f88a04a7410bb87559f82ca908e398fabb85b006742b3698e710eb5537ff9d453744b4e74d91ccb3890384e9e841c65b0d36d0091f7b64b", "bb0201a58b28757adba0d4a824d58d6842df3d57abfb41b78143f4fe0a2ea16f162fa954304eef251d38354735003df33a853df58aafa2b822b208bc53c69899", "c6dc1f6048cc880c85789b4fcbe4a261bc940f79d7dc7f7599694f764ec57fef", [0x7ff, 0x3]}) write(r0, &(0x7f000071f000-0xcf)="10627680851a014a35ee6dbbf61a8cbdea3460afbea2e611d2e25dbdacd263b3eca0931f65123f827c82dfac38a45451b4f53c5f1c8ce2a5fc16d49ca61578571413b414b844687602106babe411b31cfdc1f38daf37f426b87529a6a4f7fd31883fb9a62ff85b9aa92bf947ddb4c02e056363b4c681c36758b873a0d4b1a9ced02b01f36a6ee59ce8b49baaa38e4b1c754102801a630c5b508b01dc1501ae53e088604b2efc871667a5237989d2733954c283979e283abf53b5857673a2c606b5b224699b52b1a5dd6cd1aeb972d6", 0xcf) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000243000)={@multicast2=0xe0000002, @empty, @rand_addr=0x1}, 0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000a9f000)={0x2a, &(0x7f0000519000-0x2a)="ed91b9d8525ff55578a25294d558d335ebd3620ee7eb64cc84e6d847f9a393342b4c3b5d05e29dccfe54"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000146000)=0x2a8, 0x4) bind$ax25(r0, &(0x7f0000cf5000-0x10)={0x3, {"1cea94a3b7aaf1"}, 0x2}, 0x10) syz_open_dev$tun(&(0x7f0000fbf000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000850000-0xde)="d6b2f2a050bc6515f640b75b3afe3780", 0x10) 2018/02/10 22:42:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) socket$inet6_tcp(0xa, 0x1, 0x0) [ 55.554330] audit: type=1400 audit(1518302533.947:52): avc: denied { map } for pid=8126 comm="syz-executor2" path="socket:[21940]" dev="sockfs" ino=21940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/02/10 22:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef9000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000320000)={0x0}, &(0x7f000092d000)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000353000)={0x0}) kcmp(r0, r1, 0x5, r2, r3) r4 = dup(0xffffffffffffffff) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000339000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x9) 2018/02/10 22:42:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x109001) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e39000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f000028a000-0x4)=0xe8) getgroups(0x1, &(0x7f000014c000-0x4)=[0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005bb000)=0x0) r5 = getuid() r6 = getgid() r7 = getpid() r8 = geteuid() r9 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000424000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003cf000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000719000-0x4)=0xe8) r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd9000-0xc)={0x0}, &(0x7f0000af7000-0x4)=0xc) fstat(r0, &(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000004b000-0x8)=[0x0, 0x0]) r16 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c5000)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000b78000)=0xe8) lstat(&(0x7f0000218000-0x8)='./file0\x00', &(0x7f0000aff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) r20 = getuid() lstat(&(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f0000b70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b66000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000be8000)=0xe8) r24 = getegid() r25 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c2000-0xc)={0x0, 0x0}, &(0x7f0000d74000)=0xc) fstat(r0, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00005ca000-0xe0)=[{&(0x7f0000a5d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000062c000-0xa0)=[{&(0x7f00005ea000)="ab0f416583ba965728bffb97905c82a4a2d3f669aa73f61a8211ed77283b93c4b6c4ef4b67f0b3164771d5c0359ec50330e9e5f46eab7c92186ae3c5b9191f5dae82d2a99acbc993c15e059eaad984d3b4717e215141c93c5561393caddefa091c85339d27aa3c7bc41ab0223c4b5129d0df2173c73782d9b33ee86eb9eb725ea69c4602a943c867d63970ee3bdd0a4d5a7e22411e17c0f205df4a4ddb283e344c25b156ffb2ab4c7b9c2b8337183721befeda0115300b1144df7738683c0cc2d251cf1913cc6693e2", 0xc9}, {&(0x7f00008c0000-0xd1)="4b11c62d4ee081de273d8181e6c02aa2a9173b0a6cced9b3d7a2f82b488562f6abfb2c32ee5f185c416aef8dcab20c6e366e15e169ab66741b78fce8cb601187b71bf4bfba9de7970cd6987a49ac96887af808e5ad340cfca492cdf550a74d296b925c03f5990abc159d1be2680d836e907f61a2c632d630bb7778e9d61d9bb27d3bef7855f58ef04ec95912c2e0565dbafdc8ce386a744bc3b99fbec0587931140b56d93a7585f4baa2794cf65db25162f5dbdad3587093db81e1b697338be6fde2814f87cb1f4d914fee959a670cadde", 0xd1}, {&(0x7f000005a000)="87447426e98b18e189228a4454370f228313a58cb4d998a9c50989c9cb0603b8c2ef983cc7eebaaa851a468d3c6c5b4867504c8d835af1d1ba11d26bba134b771a07216bbea8b70aa543b40fc1e2b6085dbf532173b41ff9f7fe9c07562bc206c26a2124e787990fd94315db344f063db51fe2131711be1f22a8114ae25df7c1de525abfb2998216a50e16914393692a1369ee13627fcbc1ded5407c02d5931e951f7fd2fec0f59496be1715e03aca7f42e92f1b37da9649bc7c294b30ded9b02448778855a9533cd9015dd0bf37e2de6a6645cb8c35", 0xd6}, {&(0x7f00009ca000-0xcb)="cf4525a165390a01144e0c2cfc785592dfc1ce4203ed26f3ecc47c514daa44ab6553f92296e8e053adf43444419181924d087a13479fc399d5602639f7db923e1077f15fba5ffed8bf3dd615e4faefda69eb3ecd3b3b9ba3d72435a7a61de4c1e2d33f169f11cf2785fe7296cfdc086c518dfb3262370d0c01b60b83e049da90dac017e269b4a93bef4cf7eb373119bd9be25840f211d4af019c1ff0d51c9b1666aa4d62d3a44901d87c84a78f6b336f3f98c3dfd6e91cd3dca672c425c0bc4920fd116d1c02b662195be8", 0xcb}, {&(0x7f0000cd4000-0x73)="6b62edf060000f0c9cb1cd64cb04d4f97f8ca13f9bbbe617e698ec1d01d871e805cec671bcfbe1f1d20140dbb6d10a437df443df82fd343a1c348311009f53cfc4df305e7bd625e47d5b8f9a8df7b634a6f3a573be649edcc2e11703cae63324ba488712e5b23a6570d48aa2fc8e49618673ef", 0x73}, {&(0x7f0000578000-0x95)="b99f6b0ce7e9174aec775374017824b69a896746f0cbb43d43af6116bd7c5a6e58c18ea3ff65106a9e5e633060bebd20657f43adb892c51393d2baa7ab33f68ccfed0d02d41fe411d03a657d5a36efc8e5a0b141bae288a2e61003e2aa1076ef57ca75f0622952d30596ca24f0d685336e5562a13d9f2953e43af9dd0a8892845d7d6a6974cc0a03b41acadc55d7d5ce7be2dac009", 0x95}, {&(0x7f0000887000)="5a8124f69335c0a6a7e0e0084886ca565e7dcefe29a5b80ec613225446fd90a4c316ba938a5518e6eacd634ed6e71f5749711096bae7f661e7401c55a457fdc67dfaa824a472f02659a40d976f7073e75cee7fd6b7592bd480f432640294f9ac5b5c3b8f0fc31163a4595e089868515ac65025f08e7e4dac62d8b62e3cec52b15e7615c631e29701bcd9cf8c837f469c870aa941d6bfa56cd24f64b90a8c354744840eb2f165a610c540059b3f27da72", 0xb0}, {&(0x7f00004dc000-0x1c)="c6c7c9a040e496d6718a9964551a73c6dec99ba11c24cdc770214c9e", 0x1c}, {&(0x7f0000504000-0xfd)="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", 0xfd}, 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0x1000}], 0xa, &(0x7f0000607000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xd8, 0x20000000}, {&(0x7f0000f97000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000093c000-0x20)=[{&(0x7f0000ae0000)="297dc3324a25e8dca89e97c7f37fb49fc78d8f230c1ee0726565641fb24d71fe2cb6a7d39def1bf026372f98554f89591360b624876ca30d84d5ec42fade690aa8e50f76583900d1528d9744bde2c940b414c7266759e52bd2578c3ba1ccd2cf586988d3f5de99acf90387bf605dcec2c5cf105e25b1215c1f89a3f59dfc2647c0c5550560c2bf1bff74ba5ea6dd3678339907496b9138492f646cc6b9414c561df5d5b85725380884301a82863ec1497f3e38c2441320721a6b1775279ff45a44", 0xc1}, {&(0x7f0000e4e000)="7816553f38e1712d682e5352fa46129e86b69c534683d6679dc12616ac7203a1e029de", 0x23}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f000024f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009d1000)=[], 0x0, &(0x7f0000bde000-0x80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x80}, {&(0x7f0000200000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000592000)=[{&(0x7f000082d000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000b7f000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xd0, 0x4000001}], 0x4, 0x4015) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) 2018/02/10 22:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/6, 0x6) kexec_load(0x6a7, 0xa, &(0x7f00004c4000-0x140)=[{&(0x7f0000c01000)="d1c44cee9e3f094f9260f186ab883d61666f68ce16ee3f7a4d9d39248b9187d003d3dfdcfb3e7687e193701985723207dab98414c57ca64ba2d2e7bd527714194d13f5c726615692ff47ae02617ab0eb9da278d01a06fc12e878c25245edf3aacf632c61ff187a28ce8bf332b5e85d388dd1d1b9e24dc356e0536b9e41b6f198ded8633ce81f7dd6f2e6234fc07400db30364ed42f69efd28d567950b86c1f088c195c0de95d3a7cf412f29a5838876b05bdb1818b15583eb30822f9f4b79bea69d95b21d07ade8706ee670d7313ed639f863966d18043c0b4d85b0848d930cce7dd3a002e33a26008467eb1a71052", 0xef, 0x7, 0x400}, {&(0x7f0000898000-0x2e)="ef74b42dfbf7f69b37bd9a1176a2d8ac6d346be3de97551d8e5ab8531103d293813cc06d8ed08da49f85f86fbce4", 0x2e, 0x2, 0x5}, {&(0x7f000004c000-0x6)="853158bb9d1f", 0x6, 0x5, 0x6}, {&(0x7f000092b000)="ad00edaf22dcb38a2ddb78d88fa7a5f4aedb37d9ff7eb3b8d3fb677e30b88ce7bcf85a7c29f1", 0x26, 0x100000001, 0xb4d4}, {&(0x7f000034d000-0x1000)="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", 0x1000, 0x6}, {&(0x7f0000e75000-0xd9)="bac550b4287a7457eb70df32c9b71fb612d1ae4fea3139fa4fd1a51387b2462ea00058f1da247276c9cae5ba42bece191cfcdf5f9394b70ce46416285169bbf9d9d9f31274d78348317a08c084c1bb6eeae8afe448e64a836678677bc5fe07b442764aadb184f72f9e0b9881c09015eef039916e73c3abb74d5f7e75be79a0c9157670cc243a7663837510065806d09a113820b7110fe6337b928d9cb61a2d74d30654f339c028e1f2fd6fd888945de9b1365bebca7e6e3271be03496894e74f23267ac19abc60e48b3230d84f3ee9a8bd52f4fc47781646ad", 0xd9, 0x400, 0xffffffff}, {&(0x7f000034f000-0x6b)="34dcadfc35db445f494d5663e532fa37b70cac43c99d7eb45c8615f4baea09c12d1002924a3ec7186769dcdb4a3a62adb6b2cd9e3f06e9eac242b7970cd179f7a87e17b46bb0436b0b275afddbe658f9204ad2eb00541ca4e253e22597be962af6c73d444edceab2e4ff39", 0x6b, 0x1, 0xfffffffffffffffc}, {&(0x7f0000215000-0x7e)="1dd54b0692bcf740fd37a1a27fb326f23d5057957b62df18f75f74536776468b3ff2a0ac0cb3103d995c22f605af0f33e6dbf766ee89946dcb14d7eaeb1aa59e377992419f4a568e99716a74dbed180f34eb1487f6e879fd02a5b0fe63d4a9fc90bb4515f99b7c549fd8c397439a01ff3d806d64496c1b472767f00b3293", 0x7e, 0x800, 0x5af}, {&(0x7f0000970000-0xbf)="d6719ea5ad89b6018c56fa0ecc14207ad8bdf3691ff07c6bf60d9ab741b7af7d2dba2cf69b24137c43010c95aad0a692e01eb8c8a98a88b05fb4fa6f1d0a6fe67a2a8f719435e1481445fecad4e5b8497920e9577213ced3a98d0cbb0c6cbacef3a33dbcf0ba296816fe142c9fda5e74904bc7aa9b6a617e4a2dfee980956bb818251caca543a9872bd8a1fb708e4b65b41a227b36a59de6117b7132c709db424cd604c3340479f99235fbe91723e6b72f0c716fae0e56283affbf9acf628b", 0xbf, 0x9, 0xcd09aa8}, {&(0x7f000092b000)="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", 0x1000, 0x930}], 0x3f0000) 2018/02/10 22:42:14 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000011f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000)={0x100000000, 0x0, 0x8000}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x6}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @empty}], 0x3c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000000e000-0x8)) 2018/02/10 22:42:14 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000)='gid_map\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000007000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3d0, 0x110, 0x0, 0x0, 0x310, 0x310, 0x310, 0x4, &(0x7f0000002000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@random="43919d14562f", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e1acce5be67d8edf0bd9a24f02d5e16c", @common='gre0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="096a6631bebb", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/10 22:42:14 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000007000)='/dev/vcsa#\x00', 0x2, 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000)=""/12, 0xc, 0x40010022, &(0x7f0000008000)={0x1a, 0x7, 0x1, 0x3, 0x100, 0x4, @empty}, 0x287) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000001000)) r1 = semget$private(0x0, 0x1, 0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000008000-0xa6)=""/166) 2018/02/10 22:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d47000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000009c000-0x4)) fstatfs(r0, &(0x7f0000dee000-0x39)=""/57) r1 = syz_open_dev$mice(&(0x7f0000362000-0x10)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bcb000)={@broadcast, @multicast2, @empty}, &(0x7f00000f5000)=0xc) 2018/02/10 22:42:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a8000-0x9)='/dev/rtc\x00', 0x10440, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000a39000)={"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"}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000001f000)={0xc0, 0x401, 0x6, 0x5, 0x2, 0x4}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x991) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fac000+0xe97)) connect$inet6(r0, &(0x7f0000828000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000047d000-0x20)={@generic="f154bfa876a5c6a72c302f6bc1d198cd", @ifru_addrs={0x2, 0x1, @rand_addr=0xffffffffffffff80}}) 2018/02/10 22:42:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffa2, &(0x7f0000137000-0x52)={@random="cd398ffb0f00", @empty, [{[], {0x8100, 0x7797, 0x8, 0xfffffffffffffffe}}], {@ipv6={0x86dd, {0x4, 0x6, "c0de00", 0x18, 0x40000000003a, 0x8, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000029d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000015c000-0x20)={0x1, 0x1, 0x5, 0x4, 0xd, 0xffffffff}) 2018/02/10 22:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000775000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/10 22:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) lstat(&(0x7f000044e000-0x8)='./file0\x00', &(0x7f0000b24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f0000-0xc)={0x0, 0x0}, &(0x7f0000791000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000006c000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000153000)=0xe8) setresuid(r1, r2, r3) 2018/02/10 22:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) link(&(0x7f00005c6000-0x8)='./file0\x00', &(0x7f0000bc0000-0x8)='./file0\x00') mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)) 2018/02/10 22:42:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000022a000)={@common='ip_vti0\x00', @ifru_mtu=0x40}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e8a000-0xc)={0x7, r0, 0x1}) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) 2018/02/10 22:42:14 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001c000)='/dev/autofs\x00', 0x490001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000001c000)=0x1, &(0x7f000000b000-0x8)=0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) 2018/02/10 22:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5f000-0x1)='\x00', 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c2d000)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000cd9000)=0xe8) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000818000-0xa2)="2d01000000e6230000005ca73d9fe300007fff00000222a57987b94d283f29cdff28ade92ce451ae28595acd33a1e0b02380aad7f200000a9e5c609e", 0x3c, 0x0, &(0x7f0000c02000-0x14)={0x11, 0x1000000000000800, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000437000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000420000)={0x1, &(0x7f0000f7d000)=[{}]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x3ff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000e50000)={r4, 0xab7b, 0x40, "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"}) renameat2(r3, &(0x7f0000169000)='./file0\x00', r4, &(0x7f00008a7000-0x8)='./file0\x00', 0x2) mkdirat(r4, &(0x7f0000727000)='./file0\x00', 0x40) 2018/02/10 22:42:14 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x200, 0x130, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000001b000-0x40), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='bond0\x00', @common='ip6tnl0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000)=[]}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000039000-0x16)={@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, {&(0x7f0000023000)=""/69, 0x45}, &(0x7f0000037000)}, 0x40) 2018/02/10 22:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003fe000)='/dev/snd/midiC#D#\x00', 0x5, 0x22000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000089b000-0xc)={0x0, @loopback, @broadcast}, &(0x7f0000ba1000-0x4)=0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000b79000)=""/75) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000404000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x6, 0xca0, 0x100, 0xcfa9, 0x80, r1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000469000-0x58)={{0xfffffffffffffffd, 0x7}, 0x0, 0x4, 0xffffffffffffffff, {0x7, 0x100}, 0x4, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r2, 0x0) fcntl$notify(r2, 0x402, 0x0) lookup_dcookie(0x3e, &(0x7f000074e000), 0x0) 2018/02/10 22:42:14 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000012000-0x5c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x560, 0x3a0, 0xd0, 0x3a0, 0x1a0, 0x1a0, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, &(0x7f0000017000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0xffffffffffffffff, 0x800}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0x15}, [0x0, 0xffffff00, 0xff000000, 0xffffff00], [0xffffffff, 0xff000000, 0xff000000, 0xffffffff], @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x3b, 0x7, 0x1, 0x40}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x81, 0x2095, 0x5, 0x8, 0x604}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x40, 0x3, 0x187}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x5, 0x101}, {0x1, 0x0, 0x8}, {0x0, 0x1, 0x2}, 0x4, 0x101}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff000000, 0xff000000, 0xffffffff], [0xffffff00, 0xff000000, 0x0, 0xffffffff], @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3e, 0x7, 0x1, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x2d, 0x2d, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) 2018/02/10 22:42:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b59000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x40c1, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/10 22:42:14 executing program 5: pipe2(&(0x7f00002f3000)={0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r1}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) [ 55.896862] audit: type=1400 audit(1518302534.290:53): avc: denied { setuid } for pid=8192 comm="syz-executor4" capability=7 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 2018/02/10 22:42:14 executing program 0: socket(0x0, 0x800, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x5