[....] Starting enhanced syslogd: rsyslogd[ 15.265478] audit: type=1400 audit(1517818669.403:4): avc: denied { syslog } for pid=3651 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. 2018/02/05 08:18:31 fuzzer started 2018/02/05 08:18:31 dialing manager at 10.128.0.26:36279 syzkaller login: [ 58.170404] random: crng init done 2018/02/05 08:18:34 kcov=true, comps=false 2018/02/05 08:18:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = getpgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@ipv4_getroute={0x14, 0x1a, 0x400, 0x7, 0x1, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000002000)={0x28, 0x0, 0x1, @fuse_notify_store_out={0xe, 0x5, 0x6}}, 0x28) fcntl$setstatus(r2, 0x4, 0x44400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, {0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x10000}, 0x1de0, [0xa0e, 0x4, 0x6, 0x70cf, 0x400, 0x292, 0x100000001, 0x7fff]}, 0x5c) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x35) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x100, 0x30, 0x5, 0x40}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000-0xc6)={r3, 0xbe, "1d0651a61f378df421650bae12ffbe1646ac08a69d8644cef6b6822267bfe432bb2ea6c681f040d53070a43881bbb5df7e72fbda9a91e88f825b34cb5a02704ec1b5d7aac34c9971e953f3e1eadd91bdc62d87b26d506c98012724bc2939985d207837ae9d5edf1684b0d01b16b8b308522e9e51944d34e4804293049aa7061eeabbe54fbcb748b2f8fe3d0cf2065286739c0838a4995a5b7f8f5e358af7b4980a645151b7007eb53b405a2bee339564f849a69bf0bce676b7f9aaaec528"}, &(0x7f0000001000)=0xc6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000006000)=0x800, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000008000-0x20)={0x0, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001000)={r4, 0x3}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000006000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000004000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x40200002}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000002000-0x784)={0x784, 0x34, 0x0, 0x4, 0x3, {0x19}, [@nested={0x220, 0x1f, [@typed={0x28, 0x90, @str='/selinux/avc/cache_threshold\x00'}, @typed={0xc, 0x5c, @pid=r1}, @generic="9c81e339278074efc84cd7a1f10dbd986fc96e4e60d62045f13c1671f0937662902be503c0c44fa0f24b91959a8132989f8615817acdb76ebd0f442037026c61bd5997b725c00395e2679b619e583e655ffa278241cd0cb809b359208a32a826", @generic="0de92d2d855e68f46510a6665626c8a8a3d6fc3f073ab7d2706ba49e", @typed={0xc, 0x16, @pid=r0}, @generic="d93674cafaeca0b643ed079af6e955d3a2b2f6237265991256c6544529f39c9caddc339dc7e8a7ece10b272fd01fc09052685933c8e21cd95832fd9cbcf7b74cd31d50ff947cac3ef9f9a6779429df2bdc1480ae9691af63f0bc3ce933ab34509741111a0575c1d7344e672670", @generic="d9b37cd1523efe5d2d29751af38c76e6e150daefaaa3dbaead7f92d097d43e89b09e9ebf040fa101a71c95e4ec6d11f479ba675ef590a9a26299524b722cf5e539f7ffd46dafa24b4ecd0b4dbeb4dab229f198de497c2cce7ac5bcd9d506dcc43e11ac3211e92370bcbcac4e28833d735c499d507c32c72d6586df20f6f6230d6f7ba0a21309310e8d3d460c74dd424a5b52f62d52900a5fb4f22d4b825adf67eb8e71b42525dad44ca7e6504192da12ba1869efcd212ac285c933a4ad6583bcf7d1c8874a47f92c132b635e92e050f87372b90f745584d48929de8656735818a1adde0f3d4214834911ac82b6bd76b1c6a2"]}, @generic="de54172d14d51b6c6593153d5c4d2828052821ad9641823b79b96b9a0bd19b5e340986fa969f7472d9ec1bffab42fbbcf7a7e73ca07406b97163cbda6c924fd11843534e76a47676c21e052f782e512ae1b03aed82b7e7be2d77b440a53e8fc0cb1eb57bbdb8f1271f515c9663191953394579a61bb6c9976e75a5338d71835357db5f872eac3fc58b1368585f09629f1c2512befa2160528e96aa23f0f56d5981c64152ad754878d69a9be21277b730e77272fa1690858ae8b9da8f6dcf3fc0dd2e8e2e6c3219f967ba3f2fc701971d527f92b7eadada0b038c4b649aa8c5c65281b1fe839707fd43e24770116715", @generic="def7705ae7afbde1324e1578d8fbdef9587150aca36b0b911863bcc5c41189f0aadd825afe0f080141f171fa1411cff20a2cd5c512a1fb0a0bd4f33f9a7d7b0d62b9f7325b6b2926c03950abd6786835a0e1e218092f", @nested={0x10c, 0x42, [@generic="108b60d722ab12b547409334c6ebb9e48855a9272150205067bd7790cdbe294cdff0d7ac7d9e0532ac7052c3bc2fe7f3f938ec", @generic="f72544d14c7692f558827b1c1299add67f8d23c0befef349bf88ac1146938c4873d0a123c4631dfbcd140e5dfb34fc5288c48d7bf1c1345db6ed37b6ef668c66acf8eb3ca0e129e44deb4adabb5b9c36da1788cc177ecae57fe419960bd1d02f10fbc7043dbbcef7600fef44900ce53f8e3d99673eb9a59b3b0ad024bbdc418e25ccc0c0ca9dfed6b2450058a1ed35451e4b31cdac93e53b4b76741127076492c4f813b9f8455b0bfb05368f3457f2f1f47d7e8d03b3f0014f968c987e89cec442c76d175fe9188dec7eb18d65cec7a54a63e23107"]}, @typed={0x58, 0x8, @binary="129469bb39ef0c677bcad7e5a1dbbbba5c3958d5c4d64523e27e654a856ab904ddee6b0eba641624946e3fa6c001a1d292d6211e8fd648a7f91f93895bccdcae055212e8e0a383ac0b63f805c104fcb4"}, @nested={0x50, 0x7c, [@typed={0x4c, 0x7b, @binary="fb79d65c09ee8086d5010bdf855dbff3380443d51af71980e6b09f3376922fb79bf0f83edf3af65d5f67d934ecbc72963d9439b2bc648c08e280db7050111e6ea1180e35"}]}, @typed={0xc, 0x3c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x194, 0x62, [@typed={0x28, 0x39, @str='/selinux/avc/cache_threshold\x00'}, @typed={0x88, 0x37, @binary="bf97ddbcfa89cd97319bd438648fe5a3948f46e04706e6802d46aff690dde6f05bc711e55ecf5d31d0da58beae1fa7f51894f8e0762ca2e4b5d43ef6b1c10ca87b8b2bfa393c40dc79e1abe790ae9bd3d551d139ff1a15d9d073ab2af35588c4e477f004f707ad776f3f5c41812eaeff039e0b0a593359f7b5346e8223ef98"}, @generic="9a880c02b48b1a56e2556371ec707f4458899039a972ccc058805b8e796b5173e26dcf95f53d1f5ccc2750b1d2d352e99187bff12c90c757653dc2f4359122015a78a45026cd83a6d3377b57b1208f920aa94710b898895b6a4468ec41d352cc580546ec10c836ab71f354f1da72296fc818aeba6d8d0ed030070d192ab12faf654ae7996c20bd621beca52dd0774db7f7ecac3f1ad97c702a12d2cbcd9f4830ca50b16cc2c3c2bb6c7cb751a883ee317a56e6b6704b6716f8a3ef7ccc3adb54e06e558753a948489936096bba510486873130", @typed={0xc, 0x7c, @uid=r5}]}, @generic="71dc71636fb5856c7c3e158abf23b235ba063936b5523fd925336bf5be94b75853c0c8e00103d6da9a2df5129db19dcac23456897c6c0f9ef3f8367a5d5d49fa8825b58a06023dd59bfd21fd9fba26d3f16229323980df84b6ec9333134315061d71c685078308492b8f87a288ac5a09364ecc44537b0e5fdaebd70a896b108086cecca2b50e346c979d38b75079b1b1ceab2eb39e32a6d4ee74be6f637ea048e24c1fa7a42a2290ca80243b50d9629f67b4e2f0"]}, 0x784}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/02/05 08:18:35 executing program 7: r0 = memfd_create(&(0x7f0000ea0000)='&):-/{]\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x40200, 0x1a5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002000)={0xe84, 0xffffffffffffced9, 0xc8, 0x5, 0x6, 0x8e8, 0x39a316da, 0x6, 0x8, 0xd0, 0x3, 0xe8a}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x31f5c3cf, 0x7ff, 0x26}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x9, 0x101}, &(0x7f0000001000-0x4)=0x98) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8, 0xfffffffffffffffe, 0x2, 0xaa, 0x5, 0x0, 0x6}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000005000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000)=""/140) fadvise64(r3, 0x0, 0x5, 0x5) getdents64(r0, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000004000)="a3d41da2c9bbef24293a82e2cfd665b653553e91e7351976e1ae", 0x1a, 0x44004, &(0x7f0000006000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x4, 0xffff, 0x51d0, 0x7f, 0x8, 0x81, 0x1, 0x2, 0x800000000, 0xc39, 0x5, 0x30000000000, 0x7fff, 0x85e, 0x29a]}, &(0x7f0000007000)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000009000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) fcntl$setlease(r3, 0x400, 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000008000)=0x8) write$selinux_load(r1, &(0x7f0000002000)={0xf97cff8c, 0x8, 'SE Linux', "0b4eafa5490ef0273f0ebfdbdc8b4a0975ca23714c3c9f7c64c40ac132d9b70e6ef35e6c380d808856fc6109832d810df53de5069aca3cad404caf"}, 0x4b) fcntl$setpipe(r3, 0x407, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000006000-0x1000)=""/4096, &(0x7f0000009000)=0x1000) 2018/02/05 08:18:35 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000950000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00003e8000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='syzkaller1\x00'}}) gettid() ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000025c000)) set_thread_area(&(0x7f0000c52000-0x10)={0x5, 0x0, 0x400, 0x3, 0x80, 0x2, 0x8, 0x3, 0x8, 0xe67}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) 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) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x44)={0x44, 0x29, 0x100, 0x6, 0x1, {0x13}, [@typed={0x10, 0xa, @u64=0x1}, @typed={0x20, 0x29, @str='/dev/pktcdvd/control\x00'}]}, 0x44}, 0x1}, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000-0xa7)=""/167) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x25ca, 0x4) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000004000-0x4)=0xd01b, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x34, 0x7, @thr={&(0x7f0000002000)="5e1f22ce03393948b4acae53b525cb2e37273f596bff216c71953c5c572433f4eabd558bc3365d6bdf83a21cb229e649dda31b11f6d25befd632ce7068f5b845746fede01a0246adbafb", &(0x7f0000001000)="d4d4b389bde4b46cfa455c6e339a6f0e527379f64e1f554fb7beede5f3e00c81f377a6cef5a01ae34a76cd70c5db244e6b7871c06abedec0f9d75106b827952d1c070b5a81ac87a919a11113029d1e692b0debe7b33410b5248d2f4891715fe76556a8cbe0d6033c714a7b915776b8ce1c7a3c249040b0a6ad2e"}}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000004000-0x20)={{0x0, 0x989680}}, &(0x7f0000005000-0x20)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000004000+0xbed)="631e5ec949f7f0fabb51a0e297700df5ab9f037db570c16d5b9b104c455848a414cc35ea28152f9225530401310df55e79b4a11beafe3e82930b7c97e79b74f0dd35a785ece446c5d9fc5fb14615ec937e14390ee5b4e06fed269e49a5473a80d18d", 0x62) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x6, [0x45ed8da, 0x1, 0x7, 0x93ab, 0x7, 0xff]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000006000-0x19)="7a47f45f15c02aadcf6695982ec8df94240b0bf1d44d6d31d3", 0x19, 0x40, &(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0xee, 0x800) ioctl$TIOCGPTPEER(r4, 0x5441, 0x6) 2018/02/05 08:18:35 executing program 4: r0 = socket(0x13, 0x0, 0x3) r1 = syz_fuse_mount(&(0x7f0000d0e000-0x8)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x0, 0x100000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000424000+0x3fc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000de2000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)={0x258, 0x15, 0x400, 0x6, 0x1, "", [@generic="530ad9dc56053f2584a28311e300766d741311cc9566bf06fbf51557cac0b5c1f6f330e036c0f745078b2e0fc1703348191b4c81d902a89b0da7319315af7f2e9d02759d1a683eb79e80216e0e5db77df4ba72999d089c9102f513380519a2326d3b3d15d3539801a5f1b8a1f426a604b248d60316ce0812aa024d78dcf9686cdb5812a1528cf27780ac2beaae9124d35a49eebc0cde2baeadffb8d60957064cac0359fd48777fbabef3bbf835d10c5eefa4ed0186d16c704ce5dba8b3935a851bc0a247797048ee0614e9fc6b31683b7e67", @typed={0xf8, 0xe, @binary="641b0595abacf515f27532965943c3736e05709faeb12aa428678b836a8ad88e0d40f82e00fbf35a1215dec73b6e0de07f1111b2b1c1905efe42d90acc26cc50f8b57ca442000a41c7019e63c3c88ece46faadd92bbb6d36a0a6837b222fb533b19455be4c9268a37b56254383b2a274800b40e3cbcbeec1f81b2585e89ee35104238db3b5f1e36d92a83479a446a748436168214e15576c840ae9e5a96aa9963501c3217a3690553f0028b4b6581875284e67723845b80ac43fd2589e111c6f2d55b29a02fa49e49e9990299246fcfb609494c8f16fed75e0a6ef96d1d0c0bffaf42d9b011ec544b6826ba8b63b"}, @nested={0x54, 0x65, [@typed={0xc, 0x86, @fd=r1}, @generic="59ae3befabeb80f95478d4c2078e40c46345a5b0a2c15c2ae846aa1ac3c128b9801ed3987065266c1d88cf00", @typed={0xc, 0x48, @u32=0x7}, @generic="39404d7584fad7529575"]}, @nested={0x28, 0x71, [@generic="dbf9cc297578c99d8b46d3151ac021d12ee77dbda896cb9f5abe79369f7f4b58a374"]}]}, 0x258}, {&(0x7f0000001000-0xb4)={0xb4, 0x17, 0xb10, 0x4, 0x3, "", [@generic="533839f14da85a47cc0798a3c651dc1052adf6c163c0f4c7ac6fd3ed21102534a003e575a08fa361985f9f2dcdd0d1ddc5c285778697a838c6f667c3ad3d049f17edcd566184b820933442deda670b989d8aab94a568954651ca48133f3234b7e71181386811c3ce86a9c4d9ac500ef609d1931ad8b6c5f723a3fa195c391a5a350d5c1c3865d4fc2c671c8da90066abbe15f891c77014e4b1db82ff408f7c471d18"]}, 0xb4}], 0x2, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x850}, 0x4084) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x85)="c7db5180cf71c1878acf621c97103b1d78a0898c1fa412f161125f3c4d58b71380546ebb76f53507b847aa9f8b72340d68a20bf7b38f16902b0cea4088a4e4a91ca7fe14a612e6e8a992abfe74f77ad4c617170e958daa1933ea09e1a20096ef1fe735324690606b4112e15d2c6886ceb83a306d2cce7e163b1039085d91454ca05151a74f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe2, "9def47f73a391f79c4de87e01c10d69e662c86a14c6463dc3ab4fa23134d08f2c06b443a6ab09ea8d253317cf2f47e52bcb2df8e05b5b42bbeeb567bbe0f98f689fe3c038f38175b8980b2757278f3116dc3c80ce54ac38e6e911bc0db0efe496b4556d8a49a73c1e5f6ddde1059d072ac45c02ff306d660d6588779690a0d69768ea52d977a2cc151eb2edb3908bd6c4ffd174c06bcc5e6f180b88c09f4aa75875bb9fe693e792dfc24d08f7f743105bced2d1954116fbb82232bf4eaa2f166ebdc5530f0a4bc84e4d226785fadedbf3c7b8596710c73695e7a76d95e0717d1ac23"}, &(0x7f0000001000)=0xea) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r5, 0x2}, &(0x7f0000001000)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@generic="afd8294051073f69f538d1b3a74f8b1f") clock_getres(0x7, &(0x7f0000001000)) syslog(0x9, &(0x7f0000002000-0x1000)=""/4096, 0x1000) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000001000-0x18)={0x10001, 0xc000, 0xeb7, 0x6, 0x7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000002000-0x10)={r5, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0xbe72, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r7, &(0x7f0000003000-0xe0)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000002000)="8f9fc712dfe181dabbbe499ebdac5a5fe291c916f80aa6badd9e8e5f95148d0649df3fbea3f0d5845f60327919dadfc0094c79317189ee397c0326f8750ba2e54848a07591cdffc95b08a559509a54ee71b18a2d27ee740226e4c773ec69de57fe1d0c6b46c74927863a86f956a313c6", 0x70}, {&(0x7f0000003000-0x88)="2c19e586c7c053bc4f3c9e4f39b8a2abc28d34e38b913ff9d8df2236cb240fefcbdad2a8f11d723baacd08fe15fba89c9add446b688d398251052bb02ac4508257dc72917d3e0951fea10298483c473c25b810931a809a711959157dae7fabeb8de63f84be6a860819e65e751f28d3e87dcf8fd183eb68eb03cee6d3ba9ab075b624fdda6ba1a2ad", 0x88}, {&(0x7f0000001000)='U', 0x1}, {&(0x7f0000001000)="07247fd98bf28af02b6ed80b0d69b7861c4e7ca43f7c9cbcb32f543d0ed627feac903e75e7e60e7d9714b255cd64d08750b120b11ea7f514e77d769c7748bd8fabfe63f4a7b001149790bdcffb2f8f363d438904ca29e019c920776e775b41428672e166ea9fe05480496408e9c176b7ede30b1e5920cf03c0b348e8330dc38bf1fa301e", 0x84}, {&(0x7f0000003000-0xa6)="670b65c68ee4ea27e2d3faf1a434a5d64c02d2299db7e9a8dad75fc2e618c1446880aa80c6da2f4cabd283725404ad7a3c496a9bb0a273c5b86b0e2fb53ea2b2dd61b988d0b8f2fa8329f17b8da8c37995ff85ab8906d79146de4bc16d0e30d81362543cea6b549e59cc32ff8e1f40c8864daa95ad0e82c220de196493b558f52c11f46bc767bb2968e09f0f8d222f7d15ef21b6e23cd748cf03640eabfc3c91c965f17f99f2", 0xa6}], 0x5, &(0x7f0000003000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0xc4, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x4, 0x5, 0x5, 0xe6, 0x0, 0xf19, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0xffffffffffffffd3, 0xc61b}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x206, 0x100, 0x537, r6}}], 0xc0, 0x4000000}, {&(0x7f0000003000-0x10)=@in={0x2, 0x2, @rand_addr=0xba}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="dc6b800c7c16049b7e8cc222ca5ab0de8f9ea4ee51865bafc9aeb81af68f760d46d3bbffef1a2fd6bc2b934e8305b9cf6b8cd6d00172209f00002a301705964da032734d1a23d8fad6aa0252b869a29fdefdc0dbaf9c21c196b3550c7ef509725bba9d4d6e4e28c47ba9be7bf096f67eecbc6e01e39a39e18f700a8bc90b5ac603ad23c01f999a0d4200ee842d48", 0x8e}, {&(0x7f0000001000-0x41)="64396763cdb86fa0cba35d32366e5098f8648e80ae8c5e99e8270a7cc3fb50b455887b61e7ac38fe342c2d48e70d83aaa4c1174ca7fb6beac8d995ed6c9ea0bf03", 0x41}, {&(0x7f0000003000-0xd0)="3452572ba6c2438ff54d8b3b59982cf1f28ceb2c8044b9246a5dac67fffce6c1a48beca818287e7e0f27df5b4087236ba4da5a8607fbf5e7d1469a60012c7d5186b3c7fe00862a9170ce8c086f0489a10d7a000e51bb75c67d3cc5c9497b828fae05a288b2330bb5f77280a4e6e5576c0f5ae556a8492a02ecfc1dd216d27eff9c7edf612d1b34dd826c64b674b20775fe16798d25e185be0eda38d9a3c61e47dbbd090fd7bf043a6703aff11dfb026e896e1e7e634ff314a18f888654c37523a0fd114f772a0fd09ef847763fac9cbb", 0xd0}], 0x3, 0x0, 0x0, 0x84}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0xd4)="2237a730a0b6cb6a3fbac735cdbcf4a6a885a60791a3f6716ee161f0bcc77df7f5c9db6aa21d2d1d5ccf8c377abd2d31ee8b17141ea4414816364362174afc45dcbfec382636abf869e4dc58487d459338b33094eaeafd68c8d9280f485c067ed240c021180e01c06ae59ec27f902bed59a7c57e111deab26e84d4ccff01b45b881a0a53e85a00878e2816ce216a63946dc639e484b4ab0e6813226d945e402166d89040bcbad9ccd3f3c0653e61bf8ff4a5ef9a6cb541bdfdf467b05ff2b1965fc2c3de424bdb0a6875cf911efc2c9ea174b5cb", 0xd4}, {&(0x7f0000001000)="60812b6d78755867b3ef5527d0ab4d956837d55ff1c752a48012f57e9e21b067ba1c00e8c2983bf7ef51275bf08960c6ca7030a05a169d2d916d334dd98c89d855d477ceaa78d3f0329fe80de45babd5452ea82b68499b52fb11d9f2b62582ea4f3ac4d8571659f808db0f6e5997d092972a0f4f4930710a07d346a9e050ba80308354b4670d6ccda09d338ba901194ea4f300189058d5fde68264a8044e4ca53f37ee7083b8d885270a383588475ed683d1", 0xb2}, {&(0x7f0000001000)="303333d1676a2766e9699df28c0f3deef4cd34da6c86f1a9c9144eebe5e5f4e864d9176b4d2aa758db63c4efdf6f3a9003f7aa1032327d82c73ee333eea0b638e775f7eaf7434e8b", 0x48}, {&(0x7f0000003000-0x8a)="0b8683f81dfef6076e63808ec933ff2a09f654ba94cf2333aa3c10040a1b3f4a5e0840dfca6298b38d785a8a0a803a48c480a24aceae5661c2f33952e3c6729e2ac9351b91e16048ef6814102d184a9a6ea88a23685cafb8abdda22214f2cb63ff17c03cecc012ad34ceb7d9708e3fe123b90f2b33a65d97ec84285f32c77a9a236b68193aa789121420", 0x8a}, {&(0x7f0000002000)="485a109213d4324029fc18e37a3e60bb7e108621b067889f91c5601dd9ddb9f51ca27143ef9a46ae797e9e7ea2399a1bae0783fe346959697d5fd30c4242b11a", 0x40}], 0x5, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x3, 0xffffffffffffffff, 0x1, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x1f, 0xfffffffffffffff7, 0x1, 0x8000}}, @init={0x18, 0x84, 0x0, {0x8, 0x3ff, 0x3, 0x2d6ab4e7}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0xfffffffffffffffe, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x1, 0x6, 0x8, 0x101, 0xfc1, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x8, 0xffff}}], 0x120, 0x4000010}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x71)="76027a5eb1fe7c5b024e214c4af3cf6267d5b0c199fa866df4639e9ef860562dcceac12e00c5b3bc3f2584a7ed28a9e78c23c8abd91dc2417b55b6484b6d14a1924d32fb6a4ccba9b407114e3016cd48ea64df798d0508b0034ace19543dc6966682458c1491bcbc43c8daee9c6fc5d976", 0x71}, {&(0x7f0000002000)}, {&(0x7f0000002000)="5a3acb2f8c53d9d3a54e0960ba3d50434378852846ff8b26925904760dc5bc12e5bbdf3fcc092e890d6d1bf2b60e3993bfa08cf1e844773434d4a9fc669db3a4585993955928eb396b56a5db8b694a57f453aaa56e5813a1170bb85d13093d80f737c5bdcb8cce25c0c45be9de9dd32b2b3ae5a8908290b96481a40c36f22ebb74fe7c269935b0c56c3186a3e696cd2829703ff230b93a821ca980add2bcc4425a9e2eb94200929ee6dd2adce7b6e3cbb2ae2579a0c83a934b5169", 0xbb}, {&(0x7f0000001000)="0326c9021a744b8b3b88e7c5ded5eeb0246e22bbfc5383b50641279df32941a08c39ae63de47e30dd04892c7ad92c2186ad99b0a3b06dec092d89fe9c4fde540e0bd68dbd0805886c26cea1ca3ca7b608ad933188525a8f64a1795e84f0e33bceec1e5b11f44f5060f25c7c35ee08a258f1e28fd915a0428757a2cf6d3118ee3885e9079e99cdaa82e69dd599b22d2ac483050f775eb74f5b41bc2d9ada4864dec584be7e88b55a33c725a4616affe880ef6991242dc17ab47737da0fd9c7fb3aaa2cd364339d0ce0089497cf49533f2aceb4568c5a2980f04749dacbdbac0075895ecabaa651b975ec582", 0xeb}], 0x4, &(0x7f0000003000-0x90)=[@init={0x18, 0x84, 0x0, {0x2, 0x9, 0x0, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x0, 0x8, 0x5, 0x3, 0xf4c5, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x5, 0x80000001, r5}}], 0x90, 0x40}], 0x4, 0x5) 2018/02/05 08:18:35 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000063d000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00001f4000)) sendfile(r0, r0, &(0x7f0000351000), 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/86) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0x3, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000002000), &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000)={0x100}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000005000)=0x2, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0xb4a9}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000007000-0x7)='autofs\x00', 0x8a000, &(0x7f0000005000-0x6e)="3c7251fc0d195cc80a4b0b4e66b89353b770bbc8d71eb926a08d97e653cb0940681a6e8b1ed3fe79cf46fa6785c3be90fe91766df7eb702ac339dc59abd0aa31e186abd83ffad016520686336cf7a3bdc0142fbb6080d2c1d37dc43e75dc74e24671d3dcf2b7c53a61beabb9c700") r2 = openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x40) sync_file_range(r1, 0x9, 0x7ff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0x29acf08b}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000007000)={r3, @in6={{0xa, 0x2, 0xd4, @empty, 0xffffffffffffff22}}, [0x9, 0x275e, 0xffffffff, 0x68, 0x8, 0xf5f4, 0x7, 0x80000000, 0x9, 0x2, 0x8001, 0x5, 0x7f, 0x800, 0x3]}, &(0x7f0000007000)=0x108) accept4$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/05 08:18:35 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x2, 0xfffffffffffffffa, 0x9}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000002000-0x4)=0x60) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x3, 0x7fffffff, 0x6, 0x1ff, 0x44f0, 0xfe, 0xce37, 0x81, 0x5f, 0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={"636b3bcba1568ac78dca9f3ebfc596cd", {0x4, 0xa, 0x80000001, "c6dc0e42773d"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000004000-0x4d)="25566fa2e4ad7cae17fc2be7e175e873ac3141c724c8c4b4fd08dbb9a952bbc96b3873a1b27ce9c0be31179b9bce75455e960f6f28e689d88dbc6d2d38541794c9549e067e5d029fda2db9e491") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000005000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x6}}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000005000)={&(0x7f0000004000)=@full={{0x3, {"4f6dc6b6faa8b3"}, 0x7ff}, [{"93bfb811995bed"}, {"ccb09dd4fb2d98"}, {"75076294216e09"}, {"98e3039cd8530b"}, {"431add4807b4fe"}, {"ce7f4401503cb7"}, {"a11f8f76627047"}, {"559abb58d45e33"}]}, 0x48, &(0x7f0000005000)=[{&(0x7f0000005000)="ab42aabd0ab167a10b37781463d52e33ccf7942fe0bba5531e04bde0ec37c438f75aa79995b3d6835515a46ff24e2cb25b06dba37a819d62e21543da2d1fb49912049924c73edf98a7fea2d2293d99c376030f4625ede311beaaaa3e5e5410d8eaa19a58aad900dfdee5c7edca042c0d775a04b4bde9610b119b8412b10a0457cde3a38ec96a6219e8048712a55ea8b277be480c621055d17ba6", 0x9a}], 0x1, &(0x7f0000006000-0x150)=[{0x10, 0x118, 0x1}, {0x98, 0x109, 0xff, "96a108e81ed00795c457cf7f7a65f20ac3f8fe77d1150538cae282923f642b276a110617091aac22593a884fd17e37029835824fcd42d3415c20523ec7298ca32bfde3a17150f24112ccf37cd46515850a888555bbeaf6b33c39cf39c8f9237372df969c65fd545b3d619636825c4d21339f003756ed6e3a8b8eb2dcafc2c6e411613f"}, {0xa8, 0x19f, 0xfc8b, "aae1caa4a79f2d5456d9100e87327aab39fd896a5ff3dcd7833b9adcb996aed3597fc655dbb2e9ed6630c96034b81b781d0a90b4dc201a23e6f412857affcf9c93a0160b4bfe305bc670c7500a77825e45d0e6fcfb190bd9f43ee210d0160e5eac35509502a3ee202255533daab774be396571483990e8c32c53cfda0c6e2ec4564c095cac5921231d81e3500c62d32b30b6a6b5050aa2e7"}], 0x150, 0x9906b009f4ac131c}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000003000)) sendfile(r0, r0, &(0x7f0000001000), 0xffffffffffffffe1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000)=""/242, 0xf2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000007000)=0x40, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000009000-0x60)=[{0xfffffffeffffffff, 0x7, 0x9a, 0x81, @tick=0x8000, {0x4d0070e0, 0x10000}, {0x0, 0x2}, @connect={{0xfffffffffffffc00, 0x6}, {0xffffffffffff2739, 0x100}}}, {0x10000, 0x81, 0x8, 0x6, @tick=0x5, {0x3ff, 0x1}, {0x7, 0x3}, @note={0xfffffffffffffff7, 0x0, 0x7, 0x7, 0x401}}], 0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000a000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000000a000+0x2ba)='./file0\x00', 0x20000, 0x7) 2018/02/05 08:18:35 executing program 2: rt_sigreturn() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x100000001}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x26872d50, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x80000001}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000)={0x7760, 0x6, 0x9}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000)=0x5) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000003000-0x1)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000005000-0x20)={@generic="2e6aeb277d50206df4e898d4c7b28c44", @ifru_flags=0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000-0xa8)=[@in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}, @in6={0xa, 0x3, 0xfe00000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x396}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xb330000000000000}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff801}, @in6={0xa, 0x2, 0xe4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0xa8) fcntl$getflags(r0, 0xb) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000005000-0x10)=@req={0x0, 0x3, 0x8001, 0x5}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000005000)) accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000005000-0x29)="b54d2270134b8821faff53af59008a03278375a17c94d06ca793eb6f18dfcbb9ff07cb6cfe75dde487", 0x29, 0x0, &(0x7f0000006000)={0x11, 0x19, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x76}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000008000-0xf4)="156f0ae88b00c4d04b3cacd7830d2f9dcf78f73ad6e2509e48f6408c1fcdd001426f93c50166484ed023daec904b8db043577063a08de6e10f24b631715b0d5be44cf758a0668e08fa8ff0ed903cd2e4ea08d86562f9eb191ddc425835c7104c33aef3f94dde850da441c78d0a63a58170016023a38d44edfbcec9f14de5f1bfb610023ec1aa32c1de29e929e44e93e69bdd49d8191a5c57b6c8d29f226f15249f7930fae97e0b9c42dab6446f5dbf11b1016ed2c627ab9511f232258b6fe74032af55418e17d49054f55c82f03879175fcff6583198f1fcb87c983a3bad587252a03eee8231f31673e0f6f18d635de1e825d3cb", 0xf4, 0x1ff, &(0x7f0000002000-0x10)={0x77359400}) getpeername$unix(r0, &(0x7f0000001000)=@abs, &(0x7f0000004000)=0x8) 2018/02/05 08:18:35 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000924000-0xb)={0x7, 0x3, 0x5, 0x7fff, 0xab, 0x7ff, 0x3ff, 0x31, 0x6, 0x9, 0x8}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x1f, 0x9, 0x8, 0x9, 0x5, 0x9, 0x10001, 0x20, 0x2, 0x7fff, 0xa66, 0x5, 0x1000, 0x44, 0xfff]}, &(0x7f0000000000)=0x108) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0x0, 0x7f, 0x0, 0xfe}) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r4, 0xc3, "1b2d58dbb5ee90cfa9d8a097a9c6efb3aabd41343e503f6adc4620773267ec27174842f0f453508e6e7fc9f19e097e9e24138d058ede6389a5412a59c0b32ae466e45d674024a82b9c40c5143f881ea91dd50510f43608e3d7a82b68772827077029409f636486c20abd81344b8ed552900421d39e67837dced7bc98cc5d095f8c9b0d9397f30bd66093294df7b9ea6f75a17a9a8dd43634d8506eb5a1a4d7d48bd52358e6f0cbfc120a70888cd2290983af5b7febf465f6f57b5c51c2c842abf00428"}, &(0x7f0000001000-0x4)=0xcb) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000001000-0x8)={@empty, @empty}, 0x8) r5 = inotify_init1(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002000)={@common='ifb0\x00', @ifru_ivalue=0x2}) r6 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4), &(0x7f0000004000-0x4), &(0x7f0000003000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x4)=0xe8) setreuid(r7, r8) poll(&(0x7f0000001000)=[{r0, 0x11}, {r1, 0x80}, {r6}, {r1}], 0x4, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000003000-0xbc)={0x7, 0x2, 'client0\x00', 0xffffffff80000000, "366abb7807f40ac6", "eff486d383730280827786705d8d26fbcec49f2ba6531fbd165781a5dc1a9f24", 0x5, 0x401}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000003000-0x12)={0x7, [0x5, 0xffffffff, 0x7, 0x40, 0x2, 0xf8f, 0x5]}, &(0x7f0000002000-0x4)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000-0xfe)={r3, 0xf6, "adfbd73f353ca6602130eb5a39fedab08d09c6f425c50ef51061218d41764cb4cd47aa87bce3ab21e1c0ae6984fda17be78de690e1f9a3eab86c4f33f6d28dc45c251ba7a682b9c99579bb1d890ed131b67d98aa3a6e761b0fb4bc0c111a307ea88710b93da17a9ee686f9375474bf4b7b897040c591ab585b4704fadae29dac8d4bbbba9f99b20b527a3bf99adc91994cf0b564b21ad8ecb7e0db43a42aa322b122a16584ec6dbc00ac6413f41e3a594e0783164c45cff42454d4b5b8aaaf71dd472ac9f70d89ac427e20b62065717754d7ad36375c941430502fef2171bf8899719b842aa10874c836a0d6a79f43ea4b90c2721ae4"}, &(0x7f0000004000)=0xfe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r9, 0x1ff, 0x30}, &(0x7f0000005000)=0xc) [ 61.656525] audit: type=1400 audit(1517818715.793:5): avc: denied { sys_admin } for pid=3886 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.690634] IPVS: Creating netns size=2536 id=1 [ 61.705583] audit: type=1400 audit(1517818715.843:6): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.746592] IPVS: Creating netns size=2536 id=2 [ 61.783562] IPVS: Creating netns size=2536 id=3 [ 61.825421] IPVS: Creating netns size=2536 id=4 [ 61.863759] IPVS: Creating netns size=2536 id=5 [ 61.911837] IPVS: Creating netns size=2536 id=6 [ 61.969605] IPVS: Creating netns size=2536 id=7 [ 62.022680] IPVS: Creating netns size=2536 id=8 [ 63.583925] audit: type=1400 audit(1517818717.723:7): avc: denied { sys_chroot } for pid=3889 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 08:18:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000be000)=[@in={0x2, 0x2, @rand_addr=0xa}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x30) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) clone(0x200, &(0x7f0000c2e000), &(0x7f0000f51000), &(0x7f00007c6000-0x3), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) r1 = add_key(&(0x7f00009fa000)='cifs.spnego\x00', &(0x7f0000c1a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008fd000)="ac634e2e37da481c8000d5d4821a90dbaec38b434d0b2560a317cdb2d5a51241d27981c01cffc3f5819699c35d", 0x2d, 0xfffffffffffffffb) add_key(&(0x7f00000ab000-0x6)='.dead\x00', &(0x7f0000422000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e80000-0x9d)="7df02c80a16cf4717de8b0c62b3fed073aa3059405d36a62fcf38dd131f783b770714669c3950b2826ed491a1f3ece74245b7ed4141826cdc7c8e6bc386a06481b5dc588feb33aa13dfed1e8be42a0209fae0b6d5671cbd21414f4f5dd345e80a09c9eb7f52b2e24a2c0ad81ead4a345a3ef4ded86ce10c5587b56896514c4ab1631a04380815266a3e27275b4e95547d38eb779cd24b64c571caed2", 0x9c, r1) [ 63.839472] audit: type=1400 audit(1517818717.973:8): avc: denied { dac_override } for pid=4906 comm="syz-executor3" capability=1 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 2018/02/05 08:18:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)) r0 = socket$unix(0x1, 0x3, 0x0) listen(r0, 0x200) fcntl$lock(r0, 0x6, &(0x7f0000e06000)={0x1000000, 0x0, 0xffffffffffffffff}) 2018/02/05 08:18:38 executing program 7: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000738000)='attr\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/48, 0x30) 2018/02/05 08:18:38 executing program 3: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000df7000-0x7b)={0x0, 0x73, "16c58702b8a4feda87e0a22f703f68fb0bb7afdf1726f82986ef37410a1afa1f1506f3eee209c4c6d1457e567ea6c6a24b67a31ed1a3c807d72826e7175068f425a0df1963b5eb80732ffff2345fc86afc3783392be60864cc27ad92c8afaea0a4553563da1a6ce24ad33e2f37f8523b62f5bc"}, &(0x7f000050e000)=0x7b) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000df6000)=@assoc_id=r2, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df6000-0x4), 0x4) 2018/02/05 08:18:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000068b000)='keyring\x00', &(0x7f00002c3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b5d000-0x1)='\x00', 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000158000)=0x0) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0xe) getpeername$unix(0xffffffffffffffff, &(0x7f00005e7000-0x7)=@abs, &(0x7f0000e5f000)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e1000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e3b000)={0x0, 0x40, "fcbfb41bef2690b1d101860ee8dfa91a6168834cce44a0cb90439b3dcd791c1852568ad4a5a27eb983b6fadd187a1c1164d86136799632daee97f572b86e2154"}, &(0x7f0000532000-0x4)=0x48) syz_open_dev$random(&(0x7f00007c0000-0xc)='/dev/random\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00004a4000)={r4, 0x44, 0xffffffffffff058e, 0x80000000}, 0x10) add_key(&(0x7f000008f000)='keyring\x00', &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/02/05 08:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000072b000+0x600)="0853a6fc5c1a75020dbce2c941c45936488280734391b0f9ec457a7aedcca07929cc52f113d9eba211e855fb93f05b1a003692fb5d7865cc", 0x38) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000ce2000)={&(0x7f0000dc1000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000057d000-0x20)=[], 0x0, &(0x7f00001df000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}], 0x60}, 0x0) 2018/02/05 08:18:38 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000)={0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x9}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000604000)=""/215) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x20300, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000003000-0xc)={0x1, 0x6a, 0x32}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000003000-0x4)=0x1, 0x4) 2018/02/05 08:18:38 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000014000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000002b000)=[{&(0x7f000001d000-0x90)="7ffdfc3c6fb29600d95fac29984081045dd9ffc7404c3a0c690391a25c35a16d133af8887b60e4297e9a8e8616f3bb50a1c4661b42ccc2368993946608bfb15a00ea0ae5a83bb1b6694e24f60f7d8631ace2d9028b301d484a864fd52e336541f5f564470ad4ca609c864e757b2c16bbe1350cf332d988baa24533b7c8ddc0c22df4fa8ecd0ce989191380d5f8a312ac", 0x90}, {&(0x7f000002b000)="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", 0xfb}, {&(0x7f0000019000-0xde)="62e8f638c46f2f147ec838a3d1414303afdc3bcd64b75aff0933412c404bd5a2f81dac880d6b1953427f0d81efe6239fe823ac448c6b9b91d841e2147339b33777f4fbca1befd8946655d70a52686b6808c60bc5644a280bd4f08daf9a8e7fdf9b2ddd4e3fe0e7b2e793b394285ed0ed312a49c38e365b2ee4923e753ed92c7a2e704d16124290eb2e2854235d726ab47920dced04aa441018cf8424b2159e49b7785c1fbf765ae5f3e3db55123a71be5098a70b4009aa97c765e1a7b83a4979e7648fd76e832939549d4cf6bb7ba2b40d611c08ffab8584ed48c12d69e9", 0xde}, {&(0x7f000002c000-0x55)="9f74460d63dda80506cb9a38eeb7d49cfc88bc87f1452f6b4c725b8347b49275e494a62311b7e86f12ea5160901852445cbb7fac9bb0751a7cd4cc7421f826c21d3ae58e654b2936918756aa6d58b932d683e7456a", 0x55}, {&(0x7f000002b000)="19fd28a2c6f278443378519a6ed60e0106bf20010e0f4af0e87ba613cfaffff97e67a283f60fd48cf9f738968cb868df7533faa8529297a1832c30df483074b8476edd50d11e39dde518566deec62c4184137393e6c3f31b0c2429e64f457913f93710a51dc3c26c2dd837a0d0854bbda9a14c9ff2474e3f22f3ba422e5ad98988efcd7b69c8f5361a4500a079fda31be086f54b1029853d9c91210eb2f695c02cdb9d44389e07efbe695530bf39eb048e7ae30b985df4f844a7604302413c331119df7571440001244585f92fd9a79b250299e11285d0a7cbb3f1097527a21461b2", 0xe2}, {&(0x7f0000025000)="30a027c310ee1a97a0e809692b7206f8acf4fc562230596c556991e4006ec6bad96ab9dbd310e3b75a456796060af2f490dda48f61d7a2747e33e068a71739d37f7a056643deb6a0f042fd2e43dd515bc62e8c032a7ac3cc043d826d50a6305ffeb0f4c5ab3d603716985830928a955e89d56fbe59388262ffe079fc076f5d02b2cbaf737a01f1a1aee57c01fd1b6b810eea7801c8c5506a14ca9c44cf2aed322735f10a866dd656b8a977b919173ff8fe5065fed73f16b8d7cf960ff64262226b1628cbb9753210690075a6fc79313c484c00d7", 0xd4}, {&(0x7f000002b000)="894d46f2402b57d44fdd388a3b98147caef262b18780b24dab99ecaa67a0e813f1140c6729b88008f9e120513e0030a245c96f13bf416b7fb525140bd21b848066a17a124cc8a66df2026033cb3560", 0x4f}, {&(0x7f000002c000-0x7f)="9bd50ac34295f2ab21037b3029b6c8ae4a997fd7893601b5474946b45fcf937081fa5b958efe27a017b9f93374bdb71e266aa06e95abbcf14e54b154545ae7efc609d907e2e6f65ec30c80ef192f9580d2597d0ea3bd4ec158c80f9063069f9afd167ea8f39a46568649b0f09b2c4c1e84f42a400e08e1b198547db84a8afd", 0x7f}], 0x8, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xffffffffffff2bc2, 0x1366, 0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f000002b000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000002b000-0x10)={&(0x7f000002a000)=@dellink={0x28, 0x11, 0x4, 0x7, 0x3, {0x0, 0x0, 0x0, 0x0, 0x100, 0x4}, [@IFLA_EVENT={0x8, 0x2c, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045430, &(0x7f00003ba000-0x24)) 2018/02/05 08:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002ff000-0x8)='./file0\x00', 0x500) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/pktcdvd/control\x00', 0x400000103000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ade000)=0x0) syz_open_procfs(r2, &(0x7f0000b5a000)='net/ptype\x00') renameat2(r0, &(0x7f0000e3e000-0x8)='./file0\x00', r1, &(0x7f0000d9c000-0x8)='./file0\x00', 0x7) mkdir(&(0x7f000039b000-0x8)='./file0\x00', 0x0) fremovexattr(r1, &(0x7f0000700000-0x25)=@random={'osx.', "28766d6e6574315e2d2f7365637572697479b36d643573756d7d6d643573756d00"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000046a000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$unix(r3, &(0x7f00007a0000)=@abs={0x1, 0x0, 0x3}, 0x8) lsetxattr(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) sendmsg$unix(r3, &(0x7f0000d6c000)={&(0x7f00008d3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f7000)=[{&(0x7f0000bd9000)="b4a26bb63e17177d62addb308d84097ac315290b7cee02d2ba7409fb568b3982370d4f4fd6c3a8061c3a9e1b989641ba4551eb413f7c9aa30ef3dbc0522b7d3a00a9a57fe8daa3f1380e6d0739b00b947c7b22e35854ee1c706f1cc109954926e7510102176c60bc78e03e9eac87824ccfac4f62d301e2098c1de2b63123b45d34b42e5c6789845431b5828b930b0de077e6a9b8960c775fce121a243ccdc18c16b4c3651f88b15887805690b56f1ebaad8c447287d1d6d42f3458660a7b42f60ec24892949f6c0fc2b40a50154b317ce05e968c5dc76f804e584678d7", 0xdd}], 0x1, &(0x7f0000780000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r3, r0, r1, r0, r0]}], 0x30, 0x20004010}, 0x4008090) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d13000)) r4 = memfd_create(&(0x7f0000134000)=']\x00', 0x1) open(&(0x7f00007a2000)='./file0\x00', 0x4000, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x2) 2018/02/05 08:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000143000)='/dev/sequencer\x00', 0x450001, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00005dd000)=0x400000000000000, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000090d000-0x9)='cmdline\x00') exit(0x0) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/427, 0x1ab}], 0x1) 2018/02/05 08:18:38 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f92000-0x4)=0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000f92000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000f91000), 0x0, &(0x7f0000f92000-0x90)) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/05 08:18:38 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000036b000)=0x6) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28}, 0x0) 2018/02/05 08:18:38 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f71000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000f71000-0x68)=""/104) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) [ 64.109152] audit: type=1400 audit(1517818718.243:9): avc: denied { net_raw } for pid=4994 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 08:18:38 executing program 6: mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x5) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f000051a000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000372000)=0x10) vmsplice(r1, &(0x7f0000166000-0x30)=[{&(0x7f0000521000-0x6b)='Q', 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) vmsplice(r2, &(0x7f000051e000)=[{&(0x7f000051c000-0x92)="c2", 0x1}], 0x1, 0x0) 2018/02/05 08:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ec8000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) stat(&(0x7f0000013000+0x7e)='./bus\x00', &(0x7f0000c71000-0x44)) truncate(&(0x7f00007a4000)='./bus\x00', 0x1) 2018/02/05 08:18:38 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7fffd, 0x2) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000268000)=""/102, &(0x7f0000434000-0x4)=0x66) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 64.159571] audit: type=1400 audit(1517818718.293:10): avc: denied { create } for pid=5025 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 64.188640] audit: type=1400 audit(1517818718.323:11): avc: denied { write } for pid=5025 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 08:18:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readahead(r0, 0x3, 0x7) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/05 08:18:38 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000033000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000003d000-0x50)={0x0, 0x48, "49faa377181e4cab58703e63c097c388f236e4c6d40ac655b8c7f9b59dffd2fee580b0dc88404f5795615a5cfbad26501b52992f009f4feb11942f658f6e6dbcdb6d99da340f5447"}, &(0x7f0000051000)=0x50) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001a000)={r1, 0x5}, &(0x7f0000051000)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r3, 0x0) clone(0x0, &(0x7f0000054000-0x2), &(0x7f0000019000-0x4), &(0x7f000000a000), &(0x7f000000b000-0x1)) close(r2) 2018/02/05 08:18:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r1/1000+30000}}) fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 08:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000350000)={0x0, 0x7ff}, &(0x7f000073e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000943000-0x6)={r1, 0x20}, &(0x7f000014b000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e21000)={r2, @in={{0x2, 0x1, @empty}}, 0x54, 0x7}, &(0x7f0000ac7000)=0x98) connect$inet6(r0, &(0x7f0000970000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/05 08:18:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4c8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000039000-0x8)={0x0, 0xffff, 0xfffffffffffffffe}, &(0x7f0000e6c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6, 0x6, 0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e22000-0x8)) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/02/05 08:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x1) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 08:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000123000-0xc)='/dev/ashmem\x00', 0x3, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a3000-0xf)='/dev/sequencer\x00', 0x20200, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000002a000)="c1388f3151991b7e26e3912d634c639201df22a8c006bee53fe85e8dc4b2729cc1c96fa7c3db3481c69c8bc54d0deb474daf98fa3c8ec4436f47b136e9fe22f8018a353ceaa133995b90fcd64ff06e9b0b0c2b5c2182f6ccf74e3d1e80bb36c8700d604a05b4e36830abdf9f49c04d46a2c3f4ee2805237358ea7900dfb821eeebb554a3aa6890a16336a1b79a4bdd2177eefdc773746bcc3cfac4d317afaf8901ca05510f4f1b15beb7d71c144ec74e66c8daa3dc") mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081f000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00002ef000)=0x3, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/02/05 08:18:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000b0d000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000004, 0x32, r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000a8000)=0x3) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 08:18:38 executing program 1: r0 = socket$inet(0x2, 0x80b, 0xffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c11000)=[{0xa, 0x100000000}, {}, {0x3, 0x3a7}, {0xc, 0xd0}, {0x7, 0x2}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/status\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cb8000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000345000-0x8c)={0x1, 0xa01, 0x1ff, 'queue1\x00', 0x1}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000446000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000ab8000-0x5c)={0x6, 0x1, {0x0, 0x3, 0xfffffffffffffcd8, 0x0, 0x7}}) r4 = mmap$binder(&(0x7f0000e5e000/0x3000)=nil, 0x3000, 0x0, 0xa012, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000849000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ee7000)={0xe0, 0x0, &(0x7f0000057000)=[@free_buffer={0x40086303, r4}, @clear_death={0x400c630f, 0x0, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x38, &(0x7f000087b000-0x38)=[@fda={0x66646185, 0x8, 0x1, 0x21}, @fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f00005bb000)=[0x48, 0x18, 0x38, 0x30, 0x30, 0x20, 0x68]}}, @increfs={0x40046304, 0x2}, @free_buffer={0x40086303, r5}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f0000c86000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fda={0x66646185, 0x3, 0x2, 0x3}, @fda={0x66646185, 0x3, 0x3, 0x30}], &(0x7f0000e3d000)=[0x48, 0x18, 0x20, 0x28]}, 0x4}}, @dead_binder_done={0x40086310, 0x3}, @increfs={0x40046304}, @free_buffer={0x40086303}], 0x15, 0x0, &(0x7f00009bf000)="a10b852c1df590bf7af1240d8f8bc37940552be813"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a7000)={0x7, &(0x7f00008d0000)=[{0x20, 0x2, 0xabb, 0x6}, {0x194, 0x8ff, 0x1, 0x3}, {0x80, 0x5, 0xd9eb, 0x2}, {0x80000000, 0x5, 0xa39e, 0x1}, {0x8, 0x1, 0x2, 0x6}, {0x177, 0x7fffffff, 0x83}, {0x80000000, 0x9, 0x0, 0xff}]}, 0x10) dup3(r0, r2, 0x80000) write$selinux_access(r2, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34}, 0x43) 2018/02/05 08:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_adjtime(0x3, &(0x7f0000a5f000-0xd0)={0x1ff, 0x8, 0xb3, 0xab, 0x9, 0x7, 0x5, 0x4, 0x6, 0x3, 0x7, 0x1, 0x2, 0x6b, 0x3, 0x6, 0xf7b, 0x6, 0x8001, 0x40, 0xfffffffffffffbff, 0x7, 0x1, 0x80000001, 0x80000000, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000403000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'ctr-twofish-avx\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 08:18:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) fcntl$setstatus(r0, 0x4, 0x400) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f000043b000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/05 08:18:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x104)={0x0, 0xfc, "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"}, &(0x7f0000afd000-0x4)=0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) capget(&(0x7f0000013000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000ba1000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r3, r4+10000000}}, &(0x7f0000040000)) r5 = gettid() tkill(r5, 0x16) close(r2) 2018/02/05 08:18:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x9, {{0xa, 0x2, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff7fffffff}}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x108) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r2 = getuid() keyctl$chown(0x4, r1, r2, 0x0) 2018/02/05 08:18:38 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008f6000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) memfd_create(&(0x7f00007bd000)='@vboxnet0\x00', 0x3) 2018/02/05 08:18:38 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000)) [ 64.331558] FAULT_FLAG_ALLOW_RETRY missing 30 [ 64.341063] CPU: 1 PID: 5060 Comm: syz-executor0 Not tainted 4.9.80-gb30d2b5 #28 [ 64.345457] audit: type=1400 audit(1517818718.483:12): avc: denied { set_context_mgr } for pid=5091 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.345971] binder: 5091:5093 ERROR: BC_REGISTER_LOOPER called without request [ 64.367814] audit: type=1400 audit(1517818718.503:13): avc: denied { call } for pid=5091 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.391509] binder: undelivered TRANSACTION_COMPLETE [ 64.391521] binder: undelivered transaction 3, process died. [ 64.404801] binder: undelivered TRANSACTION_COMPLETE [ 64.417132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.426466] ffff8801b7aff5d0 ffffffff81d94b69 ffff8801b7aff8b0 0000000000000000 [ 64.434446] ffff8801bdbc0110 ffff8801b7aff7a0 ffff8801bdbc0000 ffff8801b7aff7c8 [ 64.442425] ffffffff816624ba 0000000000007be1 ffff8801b61920f0 ffff8801b61920a0 [ 64.450404] Call Trace: [ 64.452968] [] dump_stack+0xc1/0x128 [ 64.458304] [] handle_userfault+0xa3a/0x1310 [ 64.464335] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.471319] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 64.477699] [] ? handle_mm_fault+0x117b/0x2530 [ 64.483901] [] ? handle_mm_fault+0x1fc3/0x2530 [ 64.490105] [] handle_mm_fault+0x1fd1/0x2530 [ 64.496134] [] ? __pmd_alloc+0x410/0x410 [ 64.501820] [] __do_page_fault+0x5c2/0xd40 [ 64.507676] [] ? mm_fault_error+0x2c0/0x2c0 [ 64.513618] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.520257] [] do_page_fault+0x27/0x30 [ 64.525766] [] page_fault+0x28/0x30 [ 64.531017] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 64.537827] [] ? userfaultfd_ioctl+0x1403/0x24e0 [ 64.544205] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 64.551102] [] ? futex_wake+0x146/0x440 [ 64.556697] [] ? get_futex_key+0x1050/0x1050 [ 64.562729] [] ? userfaultfd_release+0x650/0x650 [ 64.569108] [] ? perf_event_comm+0x1a0/0x1a0 [ 64.575141] [] ? __lock_acquire+0x629/0x3640 [ 64.581171] [] ? do_futex+0x3f8/0x15c0 [ 64.586680] [] ? vma_wants_writenotify+0x51/0x380 [ 64.593146] [] ? vma_set_page_prot+0x10f/0x180 [ 64.599350] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.606336] [] ? userfaultfd_release+0x650/0x650 [ 64.612713] [] do_vfs_ioctl+0x1aa/0x1140 [ 64.618397] [] ? ioctl_preallocate+0x220/0x220 [ 64.624602] [] ? selinux_file_ioctl+0x355/0x530 2018/02/05 08:18:38 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a49000), &(0x7f0000cb9000)=0xc) mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000393000)=0x808, 0x4) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e70000-0x9)='/dev/ppp\x00', 0x280080, 0x0) bind$vsock_stream(r2, &(0x7f0000964000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e6f000-0x4)=0xfffffffffffffffb) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x0, [], []}, 0x8) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000e6e000+0xfdd)='./file0\x00', 0x1) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000978000-0x4), &(0x7f00006ed000)=0x4) 2018/02/05 08:18:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000450000)=0x7, 0x8) r2 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000f4000-0x8)={0x0, 0x80000000}, 0x8) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r1) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000470000)='./file0\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc2000-0x20)) execve(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x10003, &(0x7f000033e000)={0x0, 0x36, 0x1, @tid}, &(0x7f00007a4000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r3, 0x4, 0x42c00) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000964000)) r5 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) clock_gettime(0x0, &(0x7f000092e000-0x10)) clock_gettime(0x0, &(0x7f000088c000-0x10)) setsockopt$sock_timeval(r3, 0x1, 0x16, &(0x7f00004e1000-0x10), 0xe) [ 64.630888] [] ? selinux_capable+0x40/0x40 [ 64.636744] [] ? __fget+0x201/0x3a0 [ 64.641991] [] ? __fget+0x228/0x3a0 [ 64.647238] [] ? __fget+0x47/0x3a0 [ 64.652401] [] ? security_file_ioctl+0x89/0xb0 [ 64.658603] [] SyS_ioctl+0x8f/0xc0 [ 64.663767] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 64.678373] binder: 5091:5098 ERROR: BC_REGISTER_LOOPER called without request [ 64.689466] binder: 5091:5096 transaction failed 29189/-22, size 0-0 line 3004 [ 64.697192] device lo entered promiscuous mode [ 64.699102] binder: 5091:5098 got reply transaction with no transaction stack [ 64.699110] binder: 5091:5098 transaction failed 29201/-71, size 24-0 line 2920 [ 64.743379] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.749767] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.862726] device lo left promiscuous mode 2018/02/05 08:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000eb7000-0x4)) write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/05 08:18:39 executing program 3: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e71000)={0x0, @in6={{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x1184457f}}, 0x800, 0x6284, 0x6, 0x9, 0x5c}, &(0x7f0000949000)=0xa0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000e72000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e72000-0xb8)={r3, 0xfff, 0x7, 0x7c2, 0x5, 0x100000003, 0x6, 0x0, {r3, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x3, 0x5, 0x8, 0x2, 0x1}}, &(0x7f0000423000)=0xb8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e71000)={r3, 0x5, 0xfffffffffffffffb, 0x4, 0xfffffffffffff800, 0x4, 0x8001, 0x5, {r4, @in={{0x2, 0x0, @empty}}, 0x200, 0x93, 0x772d1ef0, 0x8}}, &(0x7f0000e72000-0x4)=0xb8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000e71000-0x18)={0x40, 0x3, 0xb3bd, 0x0, 0xfffffffffffff449, 0x800}) sendto$inet6(r0, &(0x7f0000e6c000), 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 08:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_notify(r0, &(0x7f000070b000)={0x0, 0x0, 0x0, @tid}) 2018/02/05 08:18:39 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000538000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/172, &(0x7f0000000000)=0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000095a000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xfffffffffffffffd, @empty, 0xffffffffffff3fc1}], 0x2c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/05 08:18:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000094b000-0x28)={@generic="3ba405b2f4d8422774a4256595f4d59b", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000476000)={0x0, 0x0, 0x0, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, r2}, &(0x7f0000048000), 0x0) 2018/02/05 08:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$ax25(r0, &(0x7f0000a14000)=""/125, 0x7d, 0x20, &(0x7f00008d7000)={0x3, {"b370c859896dda"}}, 0x10) fstat(r0, &(0x7f00003ea000)) syz_emit_ethernet(0x36, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/05 08:18:39 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000018f000), &(0x7f0000f4d000-0x40), &(0x7f00005d8000), &(0x7f0000397000-0x10)={0x77359400}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8), 0x8}) chroot(&(0x7f000006b000-0x8)='./file0\x00') 2018/02/05 08:18:39 executing program 7: iopl(0x3) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_flash={0x33, 0x0, "3f88877746981e8bfc3dcc38cdc6603d26753403a59a14b09c8a14dccfbd1297edfd6ded7c7cab26304debbf3d5e8c0fddb93935a558536c36273ac5a3d1134b55b5161eb7d2c670a3c026cb4447d7bae294700082dfd76772c40784b36c24876bdc45eb96c0a9c1aac65a76db7868895870972d36d1f2f09d400897eb994ee6"}}) 2018/02/05 08:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) pipe2(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6000) mprotect(&(0x7f0000b4c000/0x3000)=nil, 0x3000, 0x0) write$selinux_validatetrans(r0, &(0x7f00002b1000)={'system_u:object_r:sudo_exec_t:s0', 0x20, 'system_u:object_r:tmpfs_t:s0', 0x20, 0x35, 0x32, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x66) 2018/02/05 08:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b2d000), &(0x7f0000a4b000)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r3 = dup3(r2, r0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000018c000-0x4)=0x9) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000e7d000-0x4)) socket$inet6(0xa, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000056b000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) 2018/02/05 08:18:39 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c1b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f00006e5000), &(0x7f0000001000-0x4)=0x60, 0x80800) r1 = socket(0x8, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x6, 0x10001, 0x7, 0xfffffffffffff000, 0x76ef3c1a, 0x8, 0x500000, 0x10001, 0x401, 0x1, 0x6eb, 0x20, 0x9, 0xffffffff, 0x81]}, &(0x7f0000356000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e64000)="0510a579ac3c21b6c4b9e5ce1673506ce73508503f4ed075b78bcb4b57a66fa6af6c4a220454c43e18476b98c4674a1d2497c1bd0832d7c5d23886fb7533881b324bd88308afd0de14d474fe73c77a45bebbc20853f3dfc1a7fb1c1aece7e58909c2f3afff33be0040d82eb2c67ab5d1b04afdfb77", 0x75) connect$pppoe(r0, &(0x7f0000866000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000596000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f00002d8000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000043c000)) r4 = socket$inet6(0xa, 0x800, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[], 0x348}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 08:18:39 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000}, {r1, 0x4164}, {r2, 0x4191}, {r3, 0x2000}, {r4, 0x4000}], 0x5, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000000b000-0xd4)=""/212) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/05 08:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f4000-0x8)='net/ipx\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000905000)={0x55, 0x1f, 0x38c, {0x0, 0x80}, {0x3, 0x1}, @const={0x6, {0x1, 0x200, 0x8, 0x101}}}) r1 = socket(0x7, 0x2, 0x0) stat(&(0x7f0000bd3000-0x8)='./file0\x00', &(0x7f00005a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) write(r1, &(0x7f0000574000-0xc0)="240000001a0009ffeecd0300e9ff000001fff5006c03050000401d0000ab2af9161790cf", 0x24) fcntl$setstatus(r1, 0x4, 0x800) recvmsg$netrom(r1, &(0x7f0000062000-0x1c)={&(0x7f00003a2000)=@ax25={0x3, {"fb3f14d0ad849d"}}, 0x48, &(0x7f0000937000-0x38)=[], 0x39a, &(0x7f000005e000-0x2b0)=[]}, 0x0) 2018/02/05 08:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fad000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009bd000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000053000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000d12000)=0x32) rename(&(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000da6000-0x8)='./file1\x00') 2018/02/05 08:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/05 08:18:39 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0xc) r1 = open(&(0x7f0000234000)='./file0\x00', 0x101, 0xcb5cb38952ac55aa) getpeername$llc(r1, &(0x7f0000d91000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009bb000)=0x10) lstat(&(0x7f000055a000-0x8)='./file0\x00', &(0x7f0000403000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setname(0xf, &(0x7f0000e4a000)='usersecurity}%\x00') setregid(r2, r0) 2018/02/05 08:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x8001, 0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000d8c000)={0x8, 0xe9, 0x401, 0x6a, 0x0, 0x80}) ioctl(r0, 0x9, &(0x7f00006d2000-0xa7)="984bf450f01370545bb7a78a822ffabe8c37ba61a9557e2641b487a3b83c08986784ec81dc4db2f9b0781391b97ba3c734441676a637dbd05ea95fe1d41045868b0b7c3cc531e8d025cbef9a3c3830dfceefc1d5d7dd125eb6760686eb0a76a95a6954306eda8152d44397f902e940b3453c79af5e1d534f3ac3b4ab0684a22f6d6e34349e6cd794a86b123af2655a661df3e3afdd82be500242c0fd9c3476b46e55212f209104") write(r0, &(0x7f0000003000)="85", 0x1) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) [ 65.254276] binder: 5148:5150 got new transaction with bad transaction stack, transaction 8 has target 5148:0 [ 65.270088] binder: 5148:5150 transaction failed 29201/-71, size 0-0 line 3031 2018/02/05 08:18:39 executing program 6: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e6000-0x10)='/dev/sequencer2\x00', 0x101800, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000055b000)=0x0, &(0x7f0000a6b000-0x4), &(0x7f0000808000)) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000a6b000-0x28)={0x1, 0x2302, r1, 0x1, r2, 0x2, 0x8, 0x1}) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r6, &(0x7f0000b0a000)=""/128, 0x80) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00005c5000-0x4), &(0x7f0000a63000-0x4)=0x4) 2018/02/05 08:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000487000)={&(0x7f0000c87000/0x3000)=nil, 0x3000}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000061d000)=0xfffffffffffffe00, 0x4) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) write$selinux_load(r2, &(0x7f00006f2000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) readv(r5, &(0x7f0000a33000)=[{&(0x7f0000d43000)=""/250, 0xfa}, {&(0x7f00009f8000)=""/251, 0xfb}], 0x2) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) sendto$inet6(r6, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/05 08:18:39 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000)) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000000000)) [ 65.317506] binder: release 5148:5150 transaction 8 out, still active [ 65.329097] binder: undelivered TRANSACTION_COMPLETE [ 65.340225] binder_alloc: 5148: binder_alloc_buf, no vma [ 65.340243] binder: 5148:5163 transaction failed 29189/-3, size 0-0 line 3127 [ 65.420270] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.426780] binder: send failed reply for transaction 8, target dead [ 65.434196] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 08:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00000bc000-0xc)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000b1e000)=@newneigh={0x3c, 0x1c, 0x301, 0xffffffffffffffff, 0x1, {0xa}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/02/05 08:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000c0b000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000bde000)={0x100, 0x3}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a71000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/05 08:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000772000-0xc7)=""/199, &(0x7f00002b4000)=0xc7) 2018/02/05 08:18:39 executing program 6: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000050000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/02/05 08:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000813000)="a8") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035a000-0x11)='/selinux/enforce\x00', 0x100, 0x0) 2018/02/05 08:18:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d73000-0xf)='/dev/sequencer\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000122000)='./file0\x00', 0x0) readahead(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000-0x8)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00003b2000-0x4c)={0x8, 0x0, 0x8}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000028f000-0x6)={0x1, [0x0]}, 0x6) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000f66000)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000651000)=""/71, 0x47, 0x12002, &(0x7f0000d31000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet6(r2, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r3 = getpid() syz_open_procfs(r3, &(0x7f00002b3000-0x5)='maps\x00') getsockopt$inet6_int(r2, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) fcntl$addseals(r2, 0x409, 0x1) 2018/02/05 08:18:39 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000002c000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000019000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) 2018/02/05 08:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6b000-0x9)='/dev/ppp\x00', 0x82000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000b0d000-0x38)={&(0x7f0000ea6000-0x60)={0x27, 0xfffffffffffffffc, 0x100000000, 0x7, 0x0, 0x2, "1cd053b4de530622e274aef99cbfdc8a0fbfaa4ec4047b47c374b64e0b3961719058b5bafcfec9d79d0c72411df2129a625017cdae7ab49f575f7c65e6f042", 0x2}, 0x60, &(0x7f0000dd0000-0x80)=[{&(0x7f0000331000)="813acfec763b19288137fa57e5555efcff3cca5f702ea14765cf6b868c9036dbb4868c6df4bc30f7e23494e9deebf76e1335dde7f085c201878fbde2287266bca20a94f2df50b2ac6496171ffb70536532053ca4237d76c43ccb87934d8799772a05ab80d32e3fbd5d4637cc45fb00a50130cbe7dd7d5dd857daebe5a8e4ae24c17c611faeabbb4fc1d70103c0c906f386ff7512a01e800092a57c4f0699acca419b7fb7132710032a8b765a82007c726a4af8454b7f757f", 0xb8}, {&(0x7f0000dff000-0x1000)="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0x1000}, {&(0x7f00007cf000)="241ff407c1623edc60f4b0d55ecece6db32e40ecb29e2389fefe05da08ce470e557f20ab1d8472c80b32804639846ddc2306b7d97850efea137bf1fb89009454d2a2d2c69df015e26e443cfaef159a8abc6b691b610f3b0a1b0c029976f7f62653b8b7dce329f3a09a3c3e213818a5cfe50dc2f3cd2bb4c5043978f94f8e", 0x7e}, {&(0x7f000010d000-0x1000)="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0x1000}, {&(0x7f00003da000)}, {&(0x7f00001b0000)="4f73751ebf23f7e4b9e1da35ad2c6adb66bc923218d477343b6fa0dcd4bd8503322f954db1b4fd79e91f9fafbd3ea9b3233dbd524badc825ebf97ef8974a73e40223ce9140bb20ac0e1d7de88a205b24a8572bdf8552a27151ed249b27b1337baee896653975a18bac63abf0c132875ca29488addd0d06215f5c0c1908790fa454a9253f6175498e9253ff99793164f87c385535a639651af858d10a1fec6a7d6799667eba6369d268f9fa3cd6c203f467177e3ca9665b4ba2d030d13065f09e0962", 0xc2}, {&(0x7f0000c0d000-0x1e)="0a5c36041e1d629804b6582cd8917ab0ee80d72cfef00d56b5e5bd8e2d49", 0x1e}, {&(0x7f0000ff5000-0x37)="f88cd1a4c18a90910d5b7ce5bc2ad935fdddfa4db3f94cdb65ad65d7c097f5cf6da471c994cf2762bf134b63c9d576d74118a6a93956dd", 0x37}], 0x8, &(0x7f0000346000)={0xc0, 0x19f, 0x5, "d4d2b922460201a452d04582c75a322e4de898ca1de563611c9b84cbca0c3d886bdb4378618c741236258f53763405b32f5ca5b10763018dafe757dbe67fa007d5f27128944c9726a3d609e75c7119daf7b43946423bd0acce5142a66bced61c373bfe557ab6b8cb3d267de2b9181df1097cabf56854388f9567d7d8d80c322d3bef1890ebd2acd8ea814def6086124cf041abff4cb482eeb440330029139d4ec2670500bb71d601d0"}, 0xc0}, 0x4) r1 = socket$inet(0x2, 0x4000002000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000808000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x4004810, &(0x7f00005ea000)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffffffffffe44) sendto$inet(r1, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x3df}], 0x1, 0x0, 0x0, 0x4040000}, {&(0x7f0000718000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00005bd000)=[{&(0x7f000051a000-0x30)="0112c9b4d4c51e932078eaf80435e17a4946f589541f638cb17133ef7b43b1d1cbc896cdbfa19b84dd950c29fd3a68da", 0x30}, {&(0x7f0000f07000-0x1c)="b13fe7ee2c3d43f16d75388e5994f1bded2d2360f5c38ba77b7d78db", 0x1c}], 0x2, &(0x7f0000036000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffff4a83, 0x3, 0x3, 0x6, 0x73b, 0x1, 0x0, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20a, 0x40000000000, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x46, 0x8, 0xdb, 0x2, 0x9, 0x2, 0x4}}], 0x90, 0x814}], 0x2, 0x24008001) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 08:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00007a6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00006f9000)=0x3a, 0x80000) accept4$ax25(r0, 0x0, &(0x7f00009a0000-0x4), 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETS(r1, 0x5402, &(0x7f00006c7000-0x24)={0x0, 0x1, 0x0, 0xffffffff}) dup2(r3, r2) writev(r2, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) [ 65.548882] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/05 08:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) socketpair$packet(0x11, 0x23, 0x300, &(0x7f00008fa000)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000084b000)={@common='tunl0\x00', @ifru_map}) fadvise64(r0, 0x0, 0x1caf, 0x3) pipe(&(0x7f000056b000-0x8)) 2018/02/05 08:18:39 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = creat(&(0x7f0000be5000-0x8)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00007c4000)={{0x9, 0x4}, 'port0\x00', 0x5, 0x10000, 0xb2, 0x7fffffff, 0x8, 0x81, 0x3, 0x0, 0x7, 0x1}) r2 = syz_open_dev$sg(&(0x7f0000b94000)='/dev/sg#\x00', 0x0, 0x8001) write(r2, &(0x7f000034f000-0x35)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be701807bc9200003e4d87468ce22c0016f59687e419162cd02f", 0x31) 2018/02/05 08:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) rt_sigsuspend(&(0x7f0000f1d000-0x8)={0x4}, 0x8) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) 2018/02/05 08:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f83000-0xc)='/dev/autofs\x00', 0x181003, 0x0) flistxattr(r0, &(0x7f000024f000)=""/220, 0xdc) fcntl$lock(r0, 0x6, &(0x7f00002dd000)) 2018/02/05 08:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003a8000-0xd)='/dev/usbmon#\x00', 0x0, 0x181000) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000d6c000)="08ad53c84907444ff90787b1a4a690031a2ab5399397da60", 0x18) 2018/02/05 08:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe3) pipe(&(0x7f0000f6c000)={0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/05 08:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) flistxattr(r0, &(0x7f0000853000)=""/10, 0xa) r1 = syz_open_dev$sndtimer(&(0x7f00002ad000)='/dev/snd/timer\x00', 0x0, 0x4e802) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/05 08:18:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000029000)=0x10, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000051d000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x42, &(0x7f0000006000)=""/1, &(0x7f0000006000)=0x1) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x1}, @fda={0x66646185, 0x5}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000443000)) 2018/02/05 08:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x10, 0x80000, 0xff80000000000000, &(0x7f00008ee000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000343000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000e10000)=0xe8) recvfrom$packet(r1, &(0x7f000060a000-0x62)=""/98, 0x62, 0x2041, &(0x7f0000bc9000)={0x11, 0x1b, r2, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a4000-0x105c)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/02/05 08:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x805, 0x5b41) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008b3000-0x4)=r1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000059000-0xa)='/dev/ptmx\x00', 0x20100, 0x0) ioctl(r2, 0x2285, &(0x7f0000007000)) read(r2, &(0x7f0000b07000)=""/36, 0x24) 2018/02/05 08:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000ff5000), &(0x7f000071b000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8e000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/05 08:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) wait4(0xffffffffffffffff, &(0x7f000022d000-0x4), 0x0, &(0x7f000082a000)={{}, {0x0, 0x0}}) lremovexattr(&(0x7f0000673000)='./file0\x00', &(0x7f0000700000)=@random={'security.', 'wlan1\x00'}) utimes(&(0x7f000065b000)='./file0\x00', &(0x7f0000624000-0x20)={{0x0, r0}, {0x0, 0x7530}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000098d000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a7a000-0x4)=@assoc_id=0x0, &(0x7f0000c6a000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ed6000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a78000)={r2, 0x7fff, 0x96}, &(0x7f00001fb000)=0x8) mprotect(&(0x7f0000e4f000/0x2000)=nil, 0x2000, 0x1000009) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r1, 0x10, 0x0, r3, &(0x7f0000e77000)='./file0\x00') 2018/02/05 08:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r1) openat(0xffffffffffffffff, &(0x7f00000e8000)='./file0\x00', 0x200000, 0xa4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000fe000)={0x33b, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0xffffff8e, 0x0, &(0x7f0000011000)}) [ 65.624194] sg_write: data in/out 700410/1 bytes for SCSI command 0xe2-- guessing data in; [ 65.624194] program syz-executor3 not setting count and/or reply_len properly [ 65.658781] binder: 5246:5256 not enough space to store 5 fds in buffer 2018/02/05 08:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000f57000-0x8)="0000010000000105") exit(0x0) pwritev(r1, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) 2018/02/05 08:18:39 executing program 3: clock_getres(0xdffffffffffffff3, &(0x7f0000001000-0x10)) 2018/02/05 08:18:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x47e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00002c8000), 0x4) splice(r0, &(0x7f00001c2000), r0, &(0x7f0000f3f000-0x8), 0xf3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d42000-0x1000), 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000db9000-0x2d)=""/45) 2018/02/05 08:18:39 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3ffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x80000000, 0x95, 0x1, 0xfff, 0x81, 0x2}) r3 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000}, {r1, 0x4164}, {r2, 0x4191}, {0xffffffffffffffff, 0x2000}, {r3, 0x4000}], 0x5, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r4) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000006000-0x6)="1b2828f4aab9", 0x6, 0x14, &(0x7f000000a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000000b000-0x8c)={0x41, 0x3, 0x5, 'queue1\x00', 0x1f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) [ 65.674540] binder: 5246:5256 transaction failed 29201/-22, size 72-16 line 3269 [ 65.679059] binder: BINDER_SET_CONTEXT_MGR already set [ 65.679066] binder: 5267:5270 ioctl 40046207 0 returned -16 [ 65.681041] binder: 5267:5270 Release 1 refcount change on invalid ref 0 ret -22 [ 65.681050] binder: 5267:5270 unknown command 0 [ 65.681056] binder: 5267:5270 ioctl c0306201 200fe000 returned -22 [ 65.689563] binder: BINDER_SET_CONTEXT_MGR already set [ 65.689570] binder: 5267:5272 ioctl 40046207 0 returned -16 [ 65.727768] binder_alloc: 5281: binder_alloc_buf size -5067969977343344640 failed, no address space [ 65.727774] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 65.727790] binder: 5281:5282 transaction failed 29201/-28, size -5067969977343344640-0 line 3127 [ 65.746928] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.754032] binder_alloc: binder_alloc_mmap_handler: 5246 20000000-20002000 already mapped failed -16 [ 65.758452] binder_alloc: 5246: binder_alloc_buf, no vma [ 65.758470] binder: 5246:5284 transaction failed 29189/-3, size 72-16 line 3127 [ 65.758517] binder: BINDER_SET_CONTEXT_MGR already set [ 65.758523] binder: 5246:5276 ioctl 40046207 0 returned -16 [ 65.760746] binder_alloc: 5281: binder_alloc_buf, no vma [ 65.760762] binder: 5281:5285 transaction failed 29189/-3, size -5067969977343344640-0 line 3127 [ 65.766677] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.833341] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.838797] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 08:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000240000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d8f000)={0x2, 0xf, 0x4, 0x5, "4871b7f26a38512ba265c8549f6a4b330105bcf61f7e92f711d4d3eb93797e2b"}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f3a000-0x75)=""/117) 2018/02/05 08:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000fde000)="4c0000001100ff20fffefd956fc283b724a60080020000000000000000000000100003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000987000)=""/48, &(0x7f00006e7000)=0x30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077c000-0x15)='/proc/self/net/pfkey\x00', 0x32400, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000086c000-0xe8)) 2018/02/05 08:18:40 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000641000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003cf000)={0x0, 0x7fffffff}, &(0x7f0000fde000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ec000-0xb8)={0x0, 0x3, 0x800, 0x1, 0xfffffffffffffff9, 0x4, 0x1, 0x6d7, {0x0, @in6={{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x8, 0xc6, 0x7, 0x6, 0x93a0}}, &(0x7f0000e32000)=0xb8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fde000-0xb8)={r1, 0x6, 0x8000, 0x5a9be294, 0x1, 0x8001, 0x6, 0x43, {r2, @in6={{0xa, 0x3, 0x5, @empty, 0x3ff}}, 0x6, 0x4, 0x4, 0x400, 0xddab}}, &(0x7f0000fdd000)=0xb8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fdc000)={0x61, &(0x7f0000fdc000)="4b24642d0e48358fc31450fec3f614ce31e58bdbf9cdeefd183698696410dc158ab72c7c0100e44f9991b61aaf66530c655f68872bc69daa6cc0874a49d089c608a1f0a36e560bea67763f33744edc33f791e3b24a865fd00b90f590a4b4757680"}) pipe2(&(0x7f0000fda000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) vmsplice(r3, &(0x7f0000739000-0x10)=[], 0x372, 0x0) 2018/02/05 08:18:40 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x2f) 2018/02/05 08:18:40 executing program 1: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setown(r0, 0x8, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003c3000-0x10)={0x0, 0x1c, &(0x7f00000ec000-0x1c)=[@in6={0xa, 0x1, 0xfffffffffffffffa, @loopback={0x0, 0x1}}]}, &(0x7f0000ab8000-0x4)=0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dc1000-0x10)={0x2, 0x2, 0xffff, 0x3800000000000000, 0x0}, &(0x7f0000dc0000)=0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dc0000)={0x0, 0x9b4}, &(0x7f0000dc1000-0x4)=0x8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004bc000)={0x0, 0xffff, 0x2, [0x6, 0xa9f2]}, &(0x7f000059f000-0x4)=0xc) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000075a000)={0x0, 0x4e0, 0x5, [0x8, 0x8, 0xacf3, 0x3ff, 0x7]}, &(0x7f0000dc0000)=0x12) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dc0000)={0x0, 0xfffffffffffff856}, &(0x7f00009bb000)=0x8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dc1000-0x8)={0x0, 0x1}, &(0x7f0000698000-0x4)=0x8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00004af000-0x118)=[{&(0x7f0000957000)=@in6={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xfee}, 0x1c, &(0x7f0000d9d000-0x90)=[{&(0x7f0000dc0000)="e6ee3544083a16ee5459be359e31e3364273a4ecb64daac4f8048c44d09025b6ec84b40a0c8fafecc52a99dbd49f3ffdf5744d2cf96fbd214a65d89ed8e6911320b104e751b35901affe8c077187b56b9cfaf9f487281dcb124a0b8df09109b0a4f60122213d86df347c9b1f17681f2e7ed5e77d0e5bb27fe031c1efdc5bd89db2a97e380534a087923e4314a44e1043b05944cfa061150153df439f186394054187943c8f8c9434cc18ffd5faf54f13b6b423f74d4fa025e1c61494", 0xbc}, {&(0x7f0000a6d000-0x3c)="052986db25d5bf19c0a7f8d5f9eec04a3969402b8b021f05f283688cca78029f9a20b2727b2977d0c98a44389c1534ff8bd619c6863952b52ffa417c", 0x3c}, {&(0x7f00005ea000-0xec)="672556f93e8a5a5ca8bf6f37f78e8430f57a9402429ea0f8ff4e38b95c9870d50b7e4d52a3ff94974342d700ab006e76d92df89060bc3430c16d6ad34d6a4153128a3a06d10f9b36b8dd6033410b362d95afaac9d3ad0cb64019389f652782d9c9eec364a1815082282a8a1230f63e0b2c87eab090979f189b0118d222c2cfdd7d1493c4d8413b47cea92b75c5d1d55cd5b5af4ecb812390331fd3a796d2ac0f78941493682edea5e0bc18dc34de2e782684d30e3afd83fbeebcf5dcc0a20c7f824ba8a31c34990d3b6a6cff584cb96d2088b409c2db8b343669a13ada60bc7e7a04fa17fcf90dee9afdcb0d", 0xec}, {&(0x7f00005b9000-0xec)="e80297eae5af0760d3c066ad43eb69badd9424a7910898b02731a395431ca9ffb87d1c8310532102952eeade382a964cb790dce76a7950fbab8195961ec745ab3f330ee4250e0b56b28c77cadeca53feeb69dc8cfbabe841d8c3f0e0f8e7ce4d4c14dd409f9d8ee7279af028f96b729deac1b72706caebde4b1bd5a79a26c67f3c6e289a86ddc7f8baafc91d7bf31538169a9d55c239f36fa158cf17361c09778350e523a614e6a790bd88e583d9442668084f7b7fb097a4a6891233cca50300bd325f7b79ea33d04d228cd8d42f9b47c159ee6f791f1b0624150b3f78f4fc91a75b23fc655afd18c6449c0b", 0xec}, {&(0x7f0000dc1000-0x55)="91551acf48dbb8b27d8bb9004e1b6610184fd9518db2606013dcf0152527787d376403e584015623d41d6266e3b6097eba056da69cb5c8a06da9bfc9f7ced57796dd2a09281bf1557824487856214ed796cf6ad205", 0x55}, {&(0x7f00004ef000+0xb2c)="b7d139c0d4b604d76f6a46a76be78c02a0f790da383e1f0b863d28a5ee0fa978cd5f0c24468a9f379c485cfd1f1e2875", 0x30}, {&(0x7f0000dc0000)="1f06182398a7b4457da5a413d2df6dbd31ca209ef966b0379454200ec97757d28684a65d43eec2116b49a7437d556080595ef247dbd1c8bf131889eff03bb55b31bfc9d0430cb0940d9594c6645eb4b0fda114bde37e19cb", 0x58}, {&(0x7f0000d52000)}, {&(0x7f000070a000-0x87)="152034d847d8da1cf50890557f9c5e443304288e8b167167cbed557489d6b4e64dee1c824f842a9a329562aece3ef7f5b90ea68e943e41551699f936b37bba60f1a17ade17c6e19ce4b28c5a25b25313a91008b521ed2716e052acd8985322116072ca55cbb635a3c37d51394bd0a3be05cfd0290f17a2194fbd22c36ba1e98676cb1a68d195cf", 0x87}], 0x9, &(0x7f0000d11000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x1, 0xff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8001, 0x9, 0x0, 0x3, 0x7fff, 0x5, 0x3c95f377, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x9, 0x6}}], 0x90, 0x4000}, {&(0x7f0000abf000-0x1c)=@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x80000000}, 0x1c, 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0x1000}, {&(0x7f000063e000)="2c4bd6f22052e76a6ae2bfb1efa927bf5238beb4fc951da6bb4f3c8aa9018625c0b9819e156b0314ffdd", 0x2a}, {&(0x7f0000bf9000-0x5e)="24549363bf42a8a73bdb10b747d8ce46a715a65e0319156550fb33fef83ca2ffc39c96147fe5621ed5a12127a09b3aa2306fe5b2b90e68512f79d90c4bfa824a0994611c3da200407c56c4aacf34f41c3aa0e02f1ca8debf55c894fbd8c1", 0x5e}], 0x3, &(0x7f0000dc1000-0xc0)=[@init={0x18, 0x84, 0x0, {0x9, 0x3, 0x4, 0x1000}}, @init={0x18, 0x84, 0x0, {0x3f, 0x678a, 0x1aa7f826, 0xc2}}, @init={0x18, 0x84, 0x0, {0x5f20, 0xff, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x60000000000, 0x8005, 0x81, 0x3, r3}}], 0xc0, 0x40880}, {&(0x7f00009db000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000aaf000-0x10)=[{&(0x7f0000607000)="ef90cc3e32ae99858fdcce2571988db5484be0f241e15399e80b9dac13ab768731f3102a683c52fbdd2bd2288a9cf5b34131e5157607067dacaa43a3ee09b4d0ab8a5494438332f57d871384ff081d944b160b30e665723769fd894a4594ff058aa14dd85bafb74464d56f516e1dae9e491c55ef2ba68b499e672646eca46961ca4c781acc0bc6dcedd0ef985fdaa8620ebce766dfee33c20867773ee9fe5cd34fedae17d989ce375ba1b5907a99c4f6e57b9c14ba0b67dc7a940814c86494b01fcee4179486b3551d61007e8300096b76bbc87c20edf03fa41c69210ad52150a0ca3033792c54406b60bbe889cbc8065a38f5bb3d00b14939", 0xf9}], 0x1, &(0x7f000067e000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x6, 0x0, 0x6, 0x7, 0xa8, 0x4, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x1000, 0x3, 0x7fffffff}}], 0x60, 0x80}, {&(0x7f0000a86000-0x1c)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000dc0000)=[{&(0x7f0000dc1000-0xbd)="1ebe7717cc41c5ebced70cf9a5b3d1b3fac5522717054926f76450b49c7da9a38b13ac11ae2228df4208586e06a73a93a5b64312b24ab16f845ebdb2dc94b01c5fdaba7bcea06a3f0d1254cbab82c0f6afa8703b5d946d4d5e70b8da4d09b212b7af824d11160ff013cff99f8b4cbcebac60038534462a360ab8226f7db2af3dc876fa89ac3d120b13e99c8ae4cd2183e80f11bd75d43e07c2c55c5a6ac711cb871cce650e27cb976009e24e51642ad99c82b07cf42de44714dbce8a18", 0xbd}, {&(0x7f0000b48000)="7b696dc5d006ab7f697655b4264a045de8ec660159f47aadcf0bfe860db0a0febce06c07825e22c84c3f757494111c7933fd3bc8254c1bbd26db1fd0df077a0505bd284ec9841750fda25ba04442a233347f1d4aee702e72c515ad765f5c078e09d55a0d83d03a7b6359d231c8bfaebbfa1183e58b25688c4dec6d0b31dce17d11f2c9f6ae87dfd5ccdb617bdecc724e066107183fd16654fef9350c4c0c6fca757b0139823d3cf6cf9383b0176efa1e8e7080d31f776852b9f7fc5f9baa99c3398d546ba2ccec9a32bc3373972bd9dd3006f089b8a71327b2011f94edf06700a49870caf2", 0xe5}, {&(0x7f0000dc1000-0x5d)="63d53dcc93043cbc564dcce7018213b76fa204f50acffbdcd035994502fd649a521f6e4e57ee237b1bb7fe29cd28a31834d91af4e8588e118a54f6013021470b902cd480fcc386e65476d2a2f32555db866e607baadb09a1e4c2653884", 0x5d}, {&(0x7f0000c38000)="3f7b646dee1fe92571650222373c3ce5712c2fd7853530254ec0db2b965233cd4a1ee638618bc8dc6226ace16322a4986d4fb2caa3284ec4639c389835969a81750c79625465df233bd7f9e43bbade7139fc8be966d3a3cc030da9724da4ad06bf46d2c1f18d814a607aa28cab6c112c53a381a6303d93a8b2627fc0c0c09f36f24160ddd5ebd705db262baa4d0f51e48ff6059458ffa75ac8c5b968f25d83df8a9d98d83b012dde185010c11b976615e8f57c15514ed2653edfb6fa229f032c8db0560e553023fb6ca3fd256de14c015c37c55277d0b92dc211136ab387e5555c0204f91503e6c8", 0xe8}, {&(0x7f0000531000)="b1d2a1f85c9cca29940d1f0e33abd673a73fb148fcfd5a58fecec9097a13528d5940bd4a7261e0d65be4ba2b1de56c988df16230758a17c4ec378a19c96eaa3794d9417dea1da218cd934a3b85eef820d89739aa8ac9e6c7dff174107e595e7454677988f0127e1f7db4a8a85228f787965b22b4dc30bf69841d91", 0x7b}, {&(0x7f0000786000)="fb1a0c62c6d5db974b9b051a9af505e57d9dd9ec025f7bb7b3221fce1befcdac2dcbd012d3bf71d09fe2868cbafcf885ae8a2fb101450cf56017e62c2e1ab862286ad0ecf9670d543c3bb01c5447e0559e477e84e2130b86d222f2dca63170f11eff9fd626738f9ba99cc5c8593e2fe2a055e42c3614f559675971d4d639c56bd21cd346c403a8", 0x87}, {&(0x7f0000dc0000)="64f910eade87106e8b60d9867fe2da060fb5bf8de24944a652cbf9372933670e0b7778ece078ae0ba260845bf113e3e4f9458884cc660b5618ce18294f402e8b4aeab5b5c7c1adc179aea3886d4465ec2faa44d4a747f7b45466d387aca156ad94829a8b1c3ca6f5", 0x68}, {&(0x7f0000dc1000-0x9d)="08a2250eab745f34c37ccc4fe3b3b5f599a96c52175d16c1bbc9642b49ff36675f28fd2bc67c59288a160a299ecc02a4067886bb07b4246447af41dd8c3613d6afc31d5e869f38b26320c42c3cebabdf982c1af4d5a1675c0f2e2917bfbb599ad5869b2abee0f24c66cb9b21058943481a7bd5545c66f2309055f1e03604497b73ae77ecf3038c3f3385e4db32ca6df500c222378e3e2c23efb2a770de", 0x9d}, {&(0x7f0000dc0000)="e62a782515a750f47005eaa1b22859e521b9bd09d85f910fd7f4fc60202a5a24a00b0c30e45a39e2d5e5d0f5d754151fd5f5f763f9106a22c30e5a12e31c10179ce653d865678869b9095e44d738968d529998051dec14588ff3b2afbed15676aad0c1e710", 0x65}], 0x9, &(0x7f0000bd6000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x637, 0x15d983da399539cf, 0x9, 0xfba, 0x0, 0x10000, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x3ff, 0x3, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x0, 0x400, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000000, 0x0, 0x89e, 0x0, 0x2, 0x3, 0x100000001, r7}}], 0xc0, 0x20000000}, {&(0x7f00006d9000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000dc0000)=[{&(0x7f00008fe000)="e705be85b64839d4f06c79e52a78db29266f65a7c7887c9bda53307cc410f225c7e25bb00e1f76785c6d48bec0feec7486486096922d5e944479b77915fbc60c4183ec291d87b0f145b472b62590f0a85e33b06616e5e6b2ea4bdbd6b85412f1eed9697c80aa8a06e42bdb47daf02202b2cd330668b278ed5186f369556a8325476ff1f551a5678d5acf3d3ff4fbb27f83ac7c58c1d2209eec5c8e8f72d1cc1e58f928dac4f2b8a3b083b7d65e5c3087c7018099401b64a4e17f8bf07edc5c3e420120a01e2edd5f8c4b50101b02b2076f783e0ce0fcd67b460a94f841d567bc4f02d0bd83ea5a", 0xe7}, {&(0x7f0000dc0000)="47254fac63cfd213f826f60a14395f9dc2e71c60243c3c2a526b26b8240f0d4dfb42e0d6410ca5c992e72c940dd2415fb61f50303e46455a9e2b818c06fd163fd7d6f40f36df7e4203e684dd00c527521d04d5250b139bf92f974a4aa89c08aa2cc4ba9762b82ebdea0597a3bc1e3c8a0df3c44d2a2102f3592ef2d3d70ff71db0b4cdb51e129d9e3c423e35a1e1722b90c60926fc5b31b620284faaac1547895cd9ff65bbc2f8f60ab7cfe059", 0xad}, {&(0x7f0000dc0000+0xdbb)="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", 0x1000}, {&(0x7f0000dc1000-0x94)="31186624a9eac881433a2c827f14fbd36fdf24c9509b040e466670c8af4076b2de670f9f4b12e9d1584ae33f8c9759a2a2abac66b3d87117e1a346f5d0d07344d395631c87f956ee4ce4e6030a90906b963c0e5abb758e2c15345307312c8de798876c6b8915ab2b034b67d6d0ad6a709eef187e33bf6a0dfabc894a8255e3452be293b09e924988af5d1e446a061490dce734d2", 0x94}, {&(0x7f0000dc0000)="194b24249d6053cfc56af45866d33d457faa7c2881e385cec16b1772a63fcc8c96eb08693893ba82820eb6f1d6e235d088defb89f78fae9f7cc8b4eabc8483bc69974a00a891a9039f93fd8f1ac5f0098967d50b7f73ebd16327373c63539b6c2f872838aea3088e8ad4ef6175518175646b55b57cc2911e4ffc02591c98c62c9defe0e64eba5568eff482509df394eb562147154aa1", 0x96}], 0x5, 0x0, 0x0, 0x40}], 0x5, 0x20000804) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000dc0000-0x4)) accept4$ipx(r0, &(0x7f0000dbf000-0x10), &(0x7f0000c50000)=0x10, 0x80000) fcntl$setlease(r0, 0x400, 0x40000001) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) close(r0) 2018/02/05 08:18:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bc7000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000017000-0x11)='et/rfcomm\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c4d000-0xb0)={{0x9, 0x88}, 'port0\x00', 0x8, 0x10000, 0x5, 0x4, 0xbaa, 0x8, 0x400, 0x0, 0x1, 0x1}) pread64(r1, &(0x7f0000727000), 0xfffffffffffffd5c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000026d000)={0x1, [0x0]}, &(0x7f0000fb8000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000929000)={r2, 0x2, 0x0, 0x101, 0x915, 0xffea}, &(0x7f0000762000-0x4)=0x14) 2018/02/05 08:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006e0000)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b99000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000770000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f000095f000)=0xe8) fstat(r1, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000611000-0x7)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000054b000-0x4)=0xe8) sendmsg$netlink(r4, &(0x7f0000abf000-0x38)={&(0x7f000077d000)=@proc={0x10, 0x0, 0x1, 0x1000}, 0xc, &(0x7f00005e8000)=[{&(0x7f00008f2000)={0x204, 0x14, 0x200, 0x7, 0x2, "", [@nested={0x1f4, 0x26, [@generic="997b5da5fed7a95bbc81700579416e5c7f10169aac4240e72da28131daa0013623d704d265511fb65927169325c32ff0dcef89b043d42889795b920f8b900a437d", @generic="59785f457b1f8d4adb6dd61dc1d0a284669e151cc2d23c7dc47d065f1d056691478e38a88b2cc0f00118810b9e31be2f9c615f0c85468c5bfafea3972ec15e5a84057176d7e81432c4f1bca725c15b533d23e5c5e43d1c8f7b1bd69269edc2138489e33bc51ec95e7a0cb6b00135df075a149437f5e2e64099ec0a0b5042dccbafbd2a090c2b97", @typed={0xc, 0x35, @pid=r0}, @typed={0x10, 0x22, @u64=0x1000}, @typed={0x14, 0x8c, @str='/dev/hwrng\x00'}, @generic="45d82da017fe541a9aab552d86872abe7521ea48facb6b9cfc765c7b093dc9b4c661d45a59b442b5b2df2984043d8def8b16145a9dbd", @typed={0x8, 0xf}, @typed={0x14, 0x81, @str='/dev/hwrng\x00'}, @generic="e5384b6f564b762467efa244948ac0a3e201830ec6eaaa56d291f1c9fca310261d18f719b792da80be93456c8156860ada95fcaec497f9bb3b2f17932690ae62be3c857e9006d698d9d7f26a1515681372f2bddfb901c9fa068d0bfdca595eb9ab6d24defeeab9ecf7da2dbc1213ab81053d0588912a0c40dfede9ea143731eafdabbed74cc692a01f3c0bd480f73b52d0d2e1a0a4b84291dc", @typed={0xc, 0x4c, @fd=r1}]}]}, 0x204}, {&(0x7f0000a9d000)={0xf0, 0x24, 0x10, 0x7, 0x1, "", [@typed={0xc, 0x3d, @pid=r0}, @generic="a32dbe7f84b7e7fc3dd8eca281748162af9491c626d8b2d7ddc689980b2813a0c738a22895addabcb88dc2c5301c12fd5a987900764df7b3b0dbdd7371798aa30419146527662e6946ff24cac90affb14c65006b00e992616aff9f83f4143f2c18b352a10863a8e6510d4bba784a9233dcb7e26a493ee6a8a6c134bd1341e95a28ab171ea1446a65d7eb3897178e1b97e1", @generic="e1f16f8dc759ed124b2a946e9f18c75ead8131f874d56d40615bc367c04b15e0934e59a1e42a916ac57992428d4c7e1fa71ab09890f782f24a3346c435374dfe6a2e"]}, 0xf0}, {&(0x7f0000f7f000-0x1fc)={0x1fc, 0x1c, 0x300, 0x1, 0x1, "", [@generic="0f783daaed942882515efd9929814c8504878945bc33dd12bcbabc97463eb79dca6e49cf8f9cae7d005b5066a42646e417395c47228a0320f465a0db4053ff6d9c41a1ca814b978d308418523a7da83b18a3a041662d644ea024d597e653e621b5a1119089f71fb3bfba54edb59404", @typed={0xc, 0x3e, @uid=r5}, @nested={0x34, 0x55, [@generic="b8cfb5865fa79f8690f0347ceaff85044a1036a8ed620540fed17f9bd66bb21270c9dcfcd8", @typed={0x8, 0x26}]}, @typed={0xf4, 0x2e, @binary="d4647c7a273f2e5d724d7dbd63114537c81257cd7c01835109df9d0d29b7147f97186f9f878874f79b63af8c43ff38050045d67c424e0e62f697e56e553f6472a91b2fbf510e95b196859c21c6fdd0f2ed8243e976751634db6fafd9ba5181538cb974f92885bcf29ed8fe36546e436cca33cb255c1bcb135e609aaf34784525b763f9626667e3531d6d77b43f03dd557f188e3a6e2aeb45a334b6b59f3877a1502a8d81a6f6b93774b55faeae89507a52d096b4b6d1296aef352d11f6fbdfa54920743606c97de0d143e80888f4b5cff40200964326ffea4aa49fa4555be31869cb046eda00b2ec1451"}, @generic="7f8469cd1c120f4cd1101861ec9e93d112f40237e365604745d18a2612fc09bfdac047927b26b0383b8018b79bf995dc0455b09da0fe8f6494909fe8eb", @typed={0xc, 0x50, @u32=0x80000001}]}, 0x1fc}, {&(0x7f000081f000-0x414)={0x414, 0x14, 0x221, 0x7, 0x1, "", [@typed={0x10, 0x51, @u64=0x5}, @typed={0xc, 0x9, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0xb, @fd=r4}, @nested={0x38, 0x19, [@typed={0x14, 0x5d, @str='/dev/hwrng\x00'}, @typed={0x14, 0x7a, @str='/dev/hwrng\x00'}, @typed={0xc, 0x38, @uid=r6}]}, @nested={0x208, 0x52, [@typed={0x8, 0x61}, @generic="ec3bccba417b1431e0c6c8b04fa96abf47fea736a8acc94db547e8224be538907442c3526410afd0cefed079b49013b8b7323a097605fb7739f73ad710a3207f0dd0bb04c49d9f5ce9ab24fec21519b9dab59a7971961b126c4b4bdb3698e2209e488b2d12c704dbb4e7b0353752f795dfe7bc3b9026775b957d284e598a0887f4a76b8608454213c11302e7cab597e016f10b747cb0d362238f096d005874fa7572e1352c86a5e094e24bf6c85f11b23c971ed1b4eba4179ebed80aa52816f4884b2a54ffdb0410146d56938843374f0de761de5b66051ffa7ef8008cfca087aeac72118741ecaef7dfa745a11b114e2a84199d", @typed={0xc, 0xf, @u32=0x2}, @typed={0x10, 0x75, @u64=0x1000}, @generic="003286a0cb94d9292e1732fc872dbfb2e63a860248654482564c362bdbc42bf8628adbb100fb5c7f77706ec7886d17e0e992c7804d47cfabf1a93a0e10b43ae1b100a443e87c5de12bc83ff6eafcc2be226d266510146de18e0236832dc43dece189f5df6ea7b9568b36ea3f0ce685e7fabb158f4477a88c741f6aa26974923a3c98fc477af72773492d9c3fbef212faca4f3cf866dd494041a881702c956e07bd39823642809372b08b58fefa9ef88c6ddc5d6fb1760f1b89dc58317c2f05c21545804502862fb1133732150206f1e1b0c8e92418ae403f2217142494ab80c6b27f9fc3762c71a58306"]}, @generic="5fd281f0c205be9e4d1a", @typed={0x18, 0xa, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}}, @typed={0x98, 0x73, @binary="1d075b0cd9784923e0fbfb9e0535708733bff1001ba75fae5d13b9f7776ccf1857c36f2187279783fdbcf23bf417d3fcea1c2efb4b80f5232d14d523af440d30d432ff3ee9a4f966cf36741b57fc902c743ac6f76f879051f238c6ae6d77330b1b49a3f73e218e5dffb68dc83cb2809c1740e9b03a2f97ffd9375831251c25355f465619748c8b6c616a4e65b1282576"}, @nested={0xcc, 0x79, [@generic="31c9aa0382eedee15a341d9353b9052e9e5e7514e4df25249a8bca5a8894061588167cc8cf122bf31165", @generic="4b47a8b7ad407a8c0e99068db5f339247f575978686ee317fcb4a27ea335dc661d5c5c25257d4cce4403b9b93d58b4110eca8624434a4538c5a0f526bb005299c8606efd44e48cbd8f0ab84b89d164cca9f37ead7a11a2450e1c853445e5e6ab2751b2e605c76d29b5487abc34856a7fb051c1c043f219f6ed8282368128a9cde06afcd8732463d1ba2cfd9b8b34edd17fd95fda53dc629f168b2368"]}, @typed={0x14, 0x8a, @str='/dev/hwrng\x00'}]}, 0x414}, {&(0x7f0000f40000)={0x170, 0x30, 0x100, 0x0, 0x0, "", [@generic="e197a31c20d48e0647ee75563153dc32aff893c67a62d293b727ad5d", @generic="6003250f64ad05a480bcff94438fd564c855ef32239831adba127ddfb64e53b85ed724c7a1028c2d89d24318088e053deedcb49a59022891e8f956c1ebb8a4080e4bef766f6700ebcb29f3c6", @nested={0xe0, 0x6d, [@typed={0xc, 0x25, @fd=r1}, @generic="83d9f91395f938377b7c5a3bcc92d7d684e976b177a1ae1f5cf8b0523a8a7ffe09702743d6642430815b1a506eee062507eba449746c890abd17e7974431d39541831f987e0182c24469ac05b25f262215d10fbde5ae5368902cbfde93a547be6b2fe870840ecf61869c54a031328216482ee69bb02dda054667e8055938a6a208dd17baf8ec6ce48e4505229c1edf3f0eab793fcf189c371c2175941af7d5997e2f07e2d25f62bf2c62735528ecddb2f55ed6131a7dd78cd849383acdf6f22654a6bfebd4e42d572abec9678982"]}, @typed={0xc, 0x7a, @fd=r2}, @typed={0xc, 0x6a, @pid=r3}]}, 0x170}, {&(0x7f000092b000)={0x208, 0x32, 0x1, 0x1, 0x0, "", 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@nested={0x48, 0x73, [@typed={0x18, 0x5, @ipv6=@empty}, @generic="4586c4942b", @typed={0x18, 0x72, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, @typed={0xc, 0x31, @ipv4=@multicast2=0xe0000002}]}, @generic="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0x4284}], 0x9, &(0x7f0000b9b000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x800}, 0x20000000) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00005c7000)={0x8d7, 0x9}) wait4(r3, 0x0, 0x0, &(0x7f000005b000-0x90)) 2018/02/05 08:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0a000)='net/rt_cache\x00') sendfile(r0, r1, 0x0, 0x3ff) 2018/02/05 08:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000865000-0xa)='ns/mnt\x00') setns(r1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f90000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x5, 0x1, 0x0, 0x81}, &(0x7f0000d81000-0x4)=0x20) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00006f5000)=""/128) 2018/02/05 08:18:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x8, 0x3, 0xdc55, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f000052d000-0x4)=0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c0d000)={0x77359400}, &(0x7f0000fe7000)) r0 = add_key(&(0x7f0000754000-0xa)='encrypted\x00', &(0x7f00006db000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aa6000)='xh', 0x2, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f000045c000)=""/31, 0x1f) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) perf_event_open(&(0x7f0000337000-0x78)={0x2, 0x78, 0x9, 0xfffffffffffffff9, 0x8, 0x8, 0x0, 0x9, 0x1028, 0x4, 0x3f, 0x5, 0x800, 0x8000, 0x9, 0x3ff, 0xe659, 0x7, 0x1, 0x80000000, 0x9, 0x3, 0x4, 0x0, 0x5, 0xe2, 0x8, 0x2, 0x1ff, 0x40, 0x25, 0xfffffffffffffff7, 0x1000, 0x8000, 0x9, 0x7f, 0xffffffffffffff81, 0x100, 0x0, 0x7, 0x7, @perf_config_ext={0x2, 0x4}, 0x100, 0x6, 0x7ff, 0x0, 0x8, 0x81, 0xfffffffffffffeff}, 0x0, 0x5, 0xffffffffffffff9c, 0x1) socketpair$inet(0x2, 0xa, 0xf669, &(0x7f0000cf4000-0x8)={0x0}) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000370000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r2 = syz_open_dev$sndseq(&(0x7f00008e8000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000a97000-0xe7)=""/231) r4 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00006ab000-0x4)) ioctl$sock_proto_private(r4, 0x89e5, &(0x7f00009f0000)="1cdec92dd87703a8dc97b9cb") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) 2018/02/05 08:18:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r3) keyctl$get_keyring_id(0x0, r2, 0xfff) r4 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x10001) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000003000)="513c6b439eabc7fbf60ca6a8f6") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0xfffffffffffffffd, 0x1, 0x1, 0xa, 0x80, 0x80, 0x2f, 0x0, r5}, {0x400, 0x5, 0x1, 0x1004, 0xdf, 0x800, 0x3, 0xcb81}, {0x0, 0x4, 0x800, 0xc8}, 0x3f, 0x4, 0x2, 0x1, 0x1}, {{@in=@empty, 0x3}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x4, 0x3, 0xf90, 0xb4, 0x8, 0x1}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) mmap(&(0x7f0000003000/0x1000)=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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000005000-0x30)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000002000)="95bc88dbfaf4b726d39240d3a7fbb61f76e560ddd12d57e71b8f1b729a9af19a29091810ad147ade9a393b1b9cb2e2f7093d9c2c0755972f2f76defb7850530880d4456dbaee17d6abdc96df34bf53e50f762d052d112b864f04877a8aa24425435158e3ef8504ad952668748f12ca8fbc4f40fd3df90d64e02afe488908c7ffd9075454bdf1e0a7911df9463bc63eec7b93a0c918eaffdad6695d251da0", 0x9e}, {&(0x7f0000002000)="bc8c65706c2d524a875b6fce66efad4770a3720b9b68fbff891917987033b7b33ddd62a224d7c259ba625443f1753dd145688fed4f10a348450567dd", 0x2f2}], 0x3, 0x0) 2018/02/05 08:18:40 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000966000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x1, 0x81, 0x2, 0x808c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb8000-0xf)='/dev/sequencer\x00', 0x800c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000110000)={{0x0, 0x3, 0xfe57, 0x3}}) getsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000bb1000), &(0x7f00005e5000)=0x8f) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000a4e000-0x40)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x11a}]}, 0x34}, 0x1}, 0x0) 2018/02/05 08:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002a6000)='cifs.idmap\x00', &(0x7f0000b58000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000e2000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000236000-0x8)=@assoc_value={0x0, 0x4c3f}, &(0x7f0000b6d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000542000)={r2, 0xb4}, &(0x7f0000ba6000+0x23a)=0x8) fchmodat(r1, &(0x7f00002c5000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000077d000-0x8)={r2, 0x8}, &(0x7f0000314000)=0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000450000-0xe7)=""/231) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000be5000-0x4), &(0x7f0000af0000-0x4)=0x4) connect$pptp(r1, &(0x7f000039e000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) creat(&(0x7f0000664000)='./file0\x00', 0x10) seccomp(0x0, 0x1, &(0x7f0000c62000)={0x4, &(0x7f000095d000-0x20)=[{0x4, 0x400, 0x8, 0x7fff80000}, {0x1, 0x8, 0x6, 0x6}, {0x20004000000000, 0x5, 0xfffffffffffffc00, 0x1}, {0x8, 0x4, 0x40, 0x10001}]}) 2018/02/05 08:18:40 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) ftruncate(0xffffffffffffffff, 0xe000000000000000) 2018/02/05 08:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000aec000)="ce", 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) getpgid(0x0) vmsplice(r0, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e45000)) r3 = geteuid() r4 = geteuid() setreuid(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2018/02/05 08:18:40 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) dup2(r0, r0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) [ 65.933090] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 65.954015] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/05 08:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000053c000-0x6)='./file0\x00', 0x0, 0x4) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f00003ba000-0x2)) 2018/02/05 08:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{}, {0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{r0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/05 08:18:40 executing program 6: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a12000)=0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e74000)={0x200f1526, r0}, &(0x7f0000e74000)={0x8, 0x1, 0x7fffffff, 0xffff, 0xc00000, 0x4fd}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000e6c000), 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 08:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x203, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000998000-0x4)=0x6, 0x4) sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/02/05 08:18:40 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/05 08:18:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000001000)={0x0, 0x0}) ioctl$void(r1, 0xc0045878) memfd_create(&(0x7f0000004000-0x1f)='vboxnet0selinuxcpuset{,/eth1!{\x00', 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004b5000-0x20)={@generic="434882c53775ebdb141b972c5f7fd45b", @ifru_flags=0x2000}) 2018/02/05 08:18:40 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000021c000)=[{&(0x7f0000453000-0x60)={0x27, 0x7a6, 0xa3, 0x3, 0x7ff, 0x6, "068c3d3b1bf7bc631dd964e872388b90b0f02a57793f95a236eab25f7438487a82158110af31e65f641dda02e991a1710227257aa04839ebb62fc6c8f441fc", 0x3}, 0x60, &(0x7f0000d25000)=[{&(0x7f0000d26000-0x75)="5f4f83809ddd8bbfdab60d689fbf838d63aa2aa870bb0654286766a9ca57c7669d50f97fd4c953706d2b734b810bd267ead34af28a05e02d00e4851a8d3cb8045930af7f30ce5c7110ce8e1e1e263a15db75334b62361f94238e2ee180ee07a78ab4e580104a8753c0cfa03f5499864e2bdf35cfe6", 0x75}, {&(0x7f0000d25000)="39069ecada6c1ba41d770d9746f594a25648c99c85f197b5842fcd37245a98063f71380b012d17d902c7faa5f58f14edbf7797d2eff83f4f4c82bafb504838f08cbe4e8b3616db5cd9fb44233c44d1bde6971f3d47a3a826548aab32d07c7dc14281a8cd36f06c356d2a291e5db8e609efabbbdeee12bd57ca9d7b5df686e48e12ea49e17c603366", 0x88}, {&(0x7f00009b7000-0x17)="8bb05db91089e3e0f69147c377babd0131262c0a3d36a0", 0x17}, {&(0x7f0000c82000)="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&(0x7f0000850000-0x90)=[{&(0x7f0000345000)="bb845be817c22e5ff0445fa11dda56be0e303907bd1c9b055d2b3ec6da3e5ca7ffa5ec630245ce4f58cf6bdd6dfc79a69c6965e1770fbe2a40457b4ec934a0e467f160a31ac71207e7874c42a5fc93962fff614458c24fa2b25307c72e220f4c56682bdefa18904b17a42a730ec1e40169a996a649cc96f4bf9cf975620aa4580e3fc414", 0x84}, {&(0x7f0000d25000)="fe015cfadb0c1535cd0b739ef969f92cd3a288714f99c9705738829ba36fcad89e67abfb78503b52244f11fba7982b7b7c5ca52fc1ab899a809bca5b20ae8ab57dcbacb07d27f44f6399ee521ac5f59c1760c8292570405ef72286efcb19261b546445843237c8556bde9eadd587ac3580bbb8a909897f37e3bdecd51c01b56c537c0da658", 0x85}, {&(0x7f0000d26000-0xfc)="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", 0xfc}, {&(0x7f0000d26000-0x1000)="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", 0x1000}, {&(0x7f0000d25000)="710fbc09d3f36acc47b1c8a946f1eaf253a9965c678b7ef13ad460badd6a48886fa56045f572a2ba9f2c23113a022409de94333175c808564d20bc6e6da2b1345575da079a8ee8ffa921baf20c3b64ab1a3aec6caa54d8ec650b04a2473331047114c5d0efd5cca3f9a13805efb566de4309cc47fbb3447553d8b360bb6138e6b7c4bb9a39d31a16159ec8023ac3b844dc15a169cfdc2346f7b37a5aea9dab4fc99ca7b4d227239dd8c97969794d02707a331552a5a7d8e745e602ec013380aba7de043db53462fa1d0ffd6641fe0e30ff5a9b4936b8a67decd7975aacd01bb9fb730838588e5a0fdc9a", 0xea}, {&(0x7f0000d26000-0x70)="834808d4440e93d805113018f2060aeb08f8940fb93799e2c36d06dd4eed83a871dfe2e01e2da9cc0bc764bbd48287274621f7d04fd2be6e7d952e161947d9bc0758e61098e9c2037d3c0a1a9d94a8b76eb4e0d278ff8b1d92c42ebde1bf7ada9d389733311969eb87dc1cd59c395cfe", 0x70}, {&(0x7f00003b3000-0xdd)="0913dc1098f5021985fd11cd89d7a548e5e3111b9180aad836305e41423ec3952728f8e9fe33ceb810ed97f34d275206f0f238385a7bef755ee15d413a9509532e37ccb97e8adefbd6deb1fbc3d7110b21f01c574b10c73ad638911b14e8bd299be80e500fb411dad40428f8d292124135e8b401008b0238606e2edd36e0310254ef3aebfaaaba0dca903181204ea8a87ae8f114f395fb9fcb6c2c931fff95940aaf5e910240b640ac670c10ef3c2615d62b61b10c23ea15a9891aea030548f1721d6c7bb8769127065e4ff972e637a1d600ae615af51767e1781218d7", 0xdd}, {&(0x7f0000262000)}, {&(0x7f0000d26000-0xf8)="4713b8d944bec0e6744344897625098e1b5e84c50e47533c050cd4b7cf8de47ee22a46f053a63d22449492cd4b6c55bcf7ef45993c2e38eb3d5885ccbabea3bc123854681fd772f40bef304f371eef3d25b29ecc48c20159a07fdb37e17c36e1819a46085c748175fe820fb81e8a8f8143090fb66dd79ce2faf7bcbf50ec49cc298c9e6f5f1eb405244f2d84a3e7677195363c0faf964eac7b0803ca179f530573232772ba4c819ad2301380e3ae2414f8673b814abcf65c7ba20c8fedbd0e6419186f9c0d5314e739b28845d6e942a342dfe8b7b8cd4163ca0b8d5cce1c215056a8984bea5da191282bc4ea678f0eecd4d67a09f4e5ef70", 0xf8}], 0x9, &(0x7f0000d26000-0xa8)={0xa8, 0x84, 0x1, "1d5488a3e6288903321cb06d5377f8805607b18f5373f711c4d063a8ee6681e6d2189b1b8a626605097168e723f510e1b21127fc62869c96b4f79d804dc721ad41d6c2d7d45b3764caa70948f150717f2882f47df4ffafb70050d6637bf41bc38c07b854b7186f3d7f9a43b023528a89da92a8ae21a4147e54d7988d122081c60c124e40fac57ffd88cde1ae22b3db2d1d392b"}, 0xa8, 0x24008890}, {&(0x7f0000875000)={0x27, 0x7, 0xc6, 0x6, 0xbc, 0x2, "c7174d97f957a0b4f7e59caa348384ca7db0d0470297fae7c317a76bd8ba49ca0f774c7e0d8ee7d15581bf8585cf2b1b60f5816316be94219dd87c05579a58", 0x401}, 0x60, &(0x7f000000c000-0x20)=[{&(0x7f0000379000-0xfb)="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", 0xfb}, {&(0x7f0000d25000)="86a2564efa090b657b670b629dad516a18f26f6e9d79a5a73684400bfd6ab5d9c7fbd92ff7335ab03ed731f6cabfc5197798310a810904633db5602099863f405ff7c93d8fbf316b4d516189a119b91204ed7b2a52e029c5ae578b21e3d1d567cd113f3f01591bbb76414b8d7e94dfde9f6d4d84389ecb40325f60a9a03b050bec5811defd274a3042a4409ba17550fb626e618ee7ab9fb00eafa1681b1ba25f5b3adf099197e74d52ea64495667c57bd45ded40541ec9c6", 0xb8}], 0x2, &(0x7f0000a24000-0xd8)={0xd8, 0x0, 0x7, "8a052ac0b0c142dd9beee3f67605ce2157964409697eaa3f1cc7b65515fdbf382983191ddab887786db189eed7163fc1ae8e2b42edbe990a48ff03bb5b88d11026f0bb16b4293fa3b7dfff1e6647a005bd1b1b03473a5785ee9dbdec1e6ec1a73f316c0422a4d58d9411c5e9a644b2673f26a8867889444be8a2b491ff036c1a21d1d6fdf8168c97dbb79557a7e8aaaabaa18af5c19c959e2e5ea3bb1d72d2d71c77b1b2f6d5e11873baa5a88d243b24cf4bbbb4aaffc08eb1085d2e5dd7f21811440d12"}, 0xd8, 0x44894}], 0x4, 0x400c080) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffffffffff80, 0x0, &(0x7f0000d26000-0x4d)=""/77, &(0x7f0000d26000-0x4)=0x4d) sendmsg(r0, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f0000002000-0x50)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/05 08:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000090f000)=""/16) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000291000-0xc)={0x10}, 0x9, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000085000)={{&(0x7f0000219000/0x4000)=nil, 0x4000}, 0x3}) 2018/02/05 08:18:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b1b000)) [ 66.024330] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/05 08:18:40 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa9000-0x8)='oom_adj\x00') write(r0, &(0x7f000000a000-0x7)="9a75287ecd64cf25d52d1afc9f", 0xd) 2018/02/05 08:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001b6000-0x56)={0x0, 0x4e, "15c5291de849a558eca6ac62ab1b5516ce839df974574c8c31c8e7d459d3fae08807605f01a4f2f2b7dc532c72bd150854ae6f67e865cc6be92a1cbfb780d7b6edaf43f70cbc236f6f49cd40c99f"}, &(0x7f000083c000)=0x56) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/vga_arbiter\x00', 0x4a000, 0x0) bind$vsock_stream(r1, &(0x7f0000ead000)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000469000)={r0, 0x100}, &(0x7f00005f6000-0x4)=0x8) pipe(&(0x7f00007cb000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000058a000)=[@in6={0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x7150a637}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}], 0x6c) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000004000-0xc)={0x4}) poll(&(0x7f0000dad000-0x20)=[{r4}], 0x1, 0x0) 2018/02/05 08:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007bc000-0x38)={&(0x7f000090b000-0xc)={0x10}, 0xc, &(0x7f0000a2b000)={&(0x7f0000ac5000)=@updpolicy={0xb8, 0x19, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80}}, []}, 0xb8}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e9000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00005e3000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0xd4, 0x0, &(0x7f000051a000)=[@request_death={0x400c630e, 0x0, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f00000a4000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x2, 0x3, 0x14}], &(0x7f000046a000)=[0x30]}, 0x4}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000e8e000)=[@flat={0x77622a85, 0x100, r2, 0x1}], &(0x7f0000346000)=[0x48, 0x78]}}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x3, 0x1}, @clear_death={0x400c630f, 0x1, 0x2}, @decrefs={0x40046307, 0x4}], 0x7d, 0x0, &(0x7f0000a46000-0x7d)="8223cc8b9a2807d7fd9c78b909adc7fed12fd1f5144b40bb3a05b1e2e28c6003d05b3edc5f33c3bf0fc177ffc89ff2bd558b384644c2a4a472faad051bf3fc65bcc1cfc2f398201b8e5c2018e1a2bc0ce6de4795ec2f2ce437e493a3271fd9486cbd597f4ab873bed5d210c9801e0ebfeaf7a1c6e533461137740e0612"}) 2018/02/05 08:18:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0xffff, 0x14000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000)=0x0) r5 = gettid() sendmmsg$unix(r3, &(0x7f0000000000)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="63680e118d04bc331aa1f99f9d1784a42e19e0e443c30184716d545e81cc7602d2d99c829ed1a769779141b9510bd16da45103baaa7faf6e4b03c98ee64b7be143a977d31d6145046f58da7debe83c360724a287404aa98b57a3d8bdf5b000d7033e6fd0a75cd9af1ae059f7b29234db337a6d8f55059ac9902ba1db8254dc66ecb0ae481cc2d02be3495a665a92b2988dbacd70ab278d80e221c643acd8f69d81bb4cbd8c36f71a60012a82050143b171d916aadd5fe70fe54c350fb00b16c9d9c5499682146cd618d2ce0e1cc7b68b86442e38221f22e8580aaa16d8bf1d3f230f510b4b1c1ec63f0270f2f66e1f0ddc975315d49353dcb17e02f91e06afd701c6b59a74a70d779d376e98afd4f8b0462b61aaae6867c2c294716355f0aa2e3682ee098b7e53b9b87f3d4f3aa543911c89c6214b9c1e1c861e7ce96c483f414128d886578268a9a6b9366768688a95bd47fd7cc063bab0df37c3d446fb89f662b1fa13cc54815d93898a30e2e41dfc3fd7f4b1baca4a9498e88896222755dc9964e707b2d99c05b499761e8100f3477769ee2c3f274f46b12c7fb741ba8a3e2462bb3638f4fe4d7f87a4f46abb43c95389c667985bf6ef9de29e4e9403498a74f28ce0fa472fa45b66b25ebd363c750d596aae861e99d821e5293202332c25c32f63773fd5b79551b20e0a6e6a91d66bfd2c2ce6a063d3d4f86f71d1b1491e47c9061151cd04d6bf5795da449c3e80580405fa8c4100535bb5886af849e08ef5d886a0dc2904b3f21c05ec21c9164e1b445880319a1c0d8d6ee6f8a52874a445d9ddd1f448043433b25a51c34f4a463ff69435a2ed01f8ed3238423cd322eefecb588b807d97d552d8d660ebcba0b70f43953ed7ced9f2cae8e70bfd58e7efd6db5993836233c226d9a2daa1f495f92e9d1e91866147e7087d275d6afde137f0ef3c0b8e842bbe9e8ba96ba07ef09163c7e9fb81e18056f0574499a56a934708c3596dc3710a11d0f6da51e0c9de7d05e181e1e59410c0cffc4135b29a9c2925bca1877057497c217c4b84c4b5cbb9df909f0f9fcc559ab618f5bbe265071391b7bbb962debac3d4ff7b75731562baf75e74e37039dcea23f46746e65b661745a19b880ef81718262ac4a532aed567d22411a9bfff125cbd9d32ddab3f09395e6c4fa39d4f605c0ffe60dd67c535513b98efb1644824b6b336ac785773274b0df59009ddaf649e305bcbe7163583691a5f7607f4e83f5969c33c2c5096f9d73afd4d20bd2b889272083822b040ea03789cfca430a17ebae1a2c30e22e135d62207247614ef0beea13fe58fc5f4939e7eee6bfd6f48350af6615ff0662a7453425edbb650023f14df7b88277dc267d21efd7414380e06a2f9598cfd7835a678e1ece834ba8299c559461bc335a6e1149213e9e0aebf9efaa8a1348d3e4ff3ef1c9ac7d7039d19d5215a0d6077262f5b9d571e531459ce57a6734d0f78bc9fd7ac833e6f2aa0de3750d553257d22d07371b05022a7a8d139fd505cc6d85ed39896369c507e7795640fcca7a1483d1574368a993543002235557f70328eb1e37d1a42aa417e681fe40d4911f01596f37f5013ef1c4add03bf53b9c6c331f7c37941a0ff5330f89b32766fb05ef566e5151b927e7ebbd93915005901dd4a25e52fdd556ef1ed35d6b26d3bf4875e6d2774cdb63cc66315e8f821d9822163e7e3916ad77aec7a061d87e3cdc24bbb07e28496d89cb38429f50afcc787868064b23eae7791f8766cd02c7c9c332ef10d2ed516007e6f960269a24281a385c116ddd203cf1f7765da7e3d86520cd50c2fe157b7059548b984f40a2d66f4b2cb0a6d371ef6c5e2c51e6a9e4d80c42ed95739a4b82e6524033b61ad34910a05c01a4bf5301237c179f124f2b648d4217ca317b32836453b1dd4114c7c04878a075051a72bf244fb14fec3f734d0f5e347f16bdbdb8f251b7b5b5342d9758ff74b7bae3920eb9bfe1562f529e9185ef872065f969d534abf53435559cfa94d5b9dfe9f43816a361bce1b364914613669a2807621c8cc06d23a12eb89e919b44cfa85b835695dbf1976c8b41854ecc19957e650fdf0e1de6ed4ba60874b1ff912e2b5de1d82e3f959df0cbc671234ea38c66a682bdaab1bc199f526b2cf3fab561027e450dc3a76935ea1f00ae22810697a54b55cc16fcc8ebf9ae4759ee64273ff818224b592bbe64af898d485b58d717533dd8c35930bfef0cbc164f7da7d3c637fd01b90a16320a69d00bbf350553faba12ede0919f3e68118eccd93ebd613707093344df00e49d936a932a78965feb036aceeff4a465854e255696a82e06e9fe7c8185f1afe50bc5993a3172c9a0c1a1cef1fea710d42a6e69cf37946df3657469ef5cd3aa4c836e8a76426774b9599b372d6ce1aa07a1bf0518bc98494c51a86fd9163730e853b59f6f9d2fa0ac9e2ee04094859790af6798708d11bb0f2911a60929ef0340f6770ecd7f6fb7eef79c8caf9b00062b4331822bdc01411345dac9a4580489d09f670a793edc3c709c3389bb1071801daa9469a11e3644974515ee51f333c5b4695dd21c7426031fe7ae10518fc514640103f03949b0d3b0dd627718c03c68b816ac1f83e002a096f499154e61b0f11fa22103f433c97d61656897432ad289058c00055721fa0c0e24251c74a39e338c7cdcd41d6989b3c31091e6ecbe5c42d0b77bf80a3ea2eb0b9c5d98b8147c43f028c1e06c83522325a266611203222328734cbd8523c4e685bda6ff9c72b1375c19d47352469ad0152e6eb5a9ec91216b479dfe7855cbe67dcb68661d921898e89e08e9bd06e62f15645902825f4e3578f6ceca37120301422f8f0b1fee5e8af8852bccabc8044571ced190b4c64e61b30d06962361ff77db4b4d4cd6312871bd71be2f991aca20fc28e7c6d050ec63277a25d5feefea4fea15aa25cd60111aa3000f6656de73c7314b358fe88fcf6ab254ccca615c8854502783e524b381f8825779073c77eab8119962ee2302192a26f9b131a216b4d01516b0ce536a279b750f3a575f4586113bf64c4767cddf5c982c066a1c78c260db164e6aaa35ef0c21dd73823777d676a133996f41c22abe4e69f8dd9fa188a62ddfc55441b392508b39f20996c3d1261d8cb6da347b7395c4ff8477adcadceabb18892d959e90f6a6b96ce4852083c2c07c37e9ec0f320da4be27331b3fc086f0c7235b013960226fd7509df1db8ff676b6996e57e388ab1e671fa20f033ccdaf1cf60f0da670461372121f52bbbb4bc973bb16631d6210d573012dbcc8bb66bf2b19285b55e88d129f02a66310aae968fbcbb34fac6362012a0edce5c68662beddc7e51ae885eabdf3e6f896729dabaa3af1284d394d6287f951f24618b45b5455132dfea49236c4bb63625fe86b5c153af502b1872fdc04d2e156db8548a608da169dd72ce2436d9c2c3fa3dd4c834e3d9d573ae6aea722cdfd07724a286d6b4a58d7d0f2b33a507f6ded11592efa1b9677087f244ca7ec8b3f492b80dfef5a42a92b8dc2aef012a1c391d1378eaffb5d0f75dbf1e161ae22a17713280b9f6f2e04f00e68533226669e83b67d62f6296728455e235c9895ac94e5c1b6b205b41da635d1191ae4b4e2ea61e8a9d341fc0dc29feb9ec7eb9da1608a751ea2290721d9c8b87ba65aaede5cce2492f7d0cb183d9b87a99b5173e15949c86611ed18e7f6db91ae376be73ce6aaa4fa0c0821806e8cbb695a48f7c48a0a5a95ea68f6e777c76975bafad44618fb0d1039b0743c1be38eeb17c9a0ea9162423a284571cf50b262d2a1d2dc143938254f4c89e13e6a0f2da69794983a669d9c3c319cbac222c21abcdf210e9bd5297f5cf24a06de288be9fa1cea3411a10003d6393400cc54ca72a6cfb1b716e29e8ea1a20bd5968a00f96d2f472c190be00aa3a859c649b7a9abcafe134f21b4e8fef9aebcd2f89d56b22916919c1f342e354f1380c5febb79f8f073d7c297b62bb9a2ecdf927af7daa144beefd4395a982cc5949e6a753b583e8c957e94fa95f5ab08d172a54f1bc5d7fa894b08c611780df529e897fe633ed4e7cc0b38d47f5b15486c8893b2564ecf1a4945d2f6eef5bdd1b7ab15179f6c232baf7dbb09d3dcc605d1b3eca20ddae4cb86806de563d5b3b886f8db8d64774967782a58b390f472fd2391313d72a06ed634a2fceaf12f0ebbb1fb57b92384e7a38155988f230d0029e7dbc7abfa600b581f672a608e2b4233b8469f19fc27208c20e1a5a773f0f87f224e6f05df16419272c494a86dbe13d747aae5ec34613ddba08cd34848bfbd5726e6975390f2904a7220e13c292723176719f72bd06e5965637700fa0c558754393f274cf73a9e4598506301e0d1ac898237124b9685ad5044c181a7db3bcfbb759feb69eb175a1fee33914671a92db69830a0ba3f1a2e2b2cafb1a759d7e560eb534fb033b152217051a7cdba3111c75e209639e82767e9ff0e38bd68d79f9123a3b8d7b77b0afb073d2f2b9458fb683ee8d5b67ab6569b26256ecab38878bb8952010928ec10d4c8ec0bb1fd596a84da3c892819045e96421befe39596190ab3d38bc645deee41fc891a12998d92fa92deb34f6353d5b652f3ad335b8b3b7be42c82ab0d7b123845c1dc3709c63b20c4941dbfc841e8e3655ed8dde0930d506138e95feb5207d57048c739d5d4ebeee3d1a8ba25bbbf6f7b80bcb665a88425516de82fb7ca58665fa788b20a102bb08849fb7c0779d16df75f7745907f735e9557cd9c5c9fe2dc9760ea8d87d5ef78053bd9a31396e248232d65463f6092cc636b393e00e14344ccb8cef5d58f1708f1b1420b3a3ca1d60942f95de973d3fe96f09b9e14997c16c9d347934595ad342f9e28e43fe5f79069ac37c5113f51cceae427f17c52a0dfe63efb7042b17d929421407447fdd3dcd001b07b0d02a1d71d6deeef76d82e97dc1512ced94377c0b5d8fb1b2278fa9dcfa782fdff5f9374ae7f80c12a582f6c46b0e901191f43c264cfa9f72246e28a629e756d3b8cb35eb1f5d1806027181d965239c9fcef4ebf5bb8e20cd4d2f5992b08c7ea46e60ed3cabb7d932a2103ded695e13ae1a7dc3c7bf087e456e8468957f54efcb2f28f4e0ef75fda82590c54229bf7e503b456bb098b43f20d8a7b93597ab9233d352d165eac8f7a95b3e1546904698e7d528809d66a9719ac5a56b6bbddb2db4b5ce3503818fe4945d8724a367c54da3f95fd5625a93c3213b1e9b0e84b7b12df154112c41b0813fb9a05e5d40af2a96e3ef5ea0d8b9e670baa7dcd7f97d65558381268e5e3e174359a1f543e87df7abc2ed9f007b3a7d706eec22da614c27ba678d49b646eb0a2963d6401cafed31746fac7c25d8435fb7770e34591b58b9c9981cacd1475d8d2d3332bbb666e5072b6a6118d8b4b2dea94bebd5a398635cf6005ea0282d77f37dbc324f212352b6167d9d0a1b28dfae0f70fe766c273d94cc61d13c0590e9b956f69209c4b242c58c2ee1353e21cb7181c7b4c61a30b69d8780104b7f3e2eb3f44055febdc20b48f08292410f7f766b52655136ce525cacf26f187e967ce8a4ed404c0a65e348fbceb671d7baa3384f5b317367999adc1f559a2f492bdf34588c2068e8121c2d8f2e8be8d564e9dce2baaddd229133941221a010b595546c9af485eef4a864e8dabe46f31141a37ff1bb0e760289737e5c8ee801d60f09341bc6082f58bf0edb8181143ad04399d42f0989dddddbe02b3e456a8b7b2b67575a24e1840c", 0x1000}, {&(0x7f0000000000)="e17246efe54ea10c0b71ffbcd26e96d75688d2efb7a2aa4c2b356996f5c551f02d7c6afeb8df2a1a0d650f49995232ac10b4e7f21334f1549166c3e17ab84f26c09ef888002f5cddc41e3833ac08167d5763cd549c39d173f2498e2c3ecd556b7c6b06060d5ffb012499e7af4a40afb65170ceedc759a80d63a23fa02d660ac67032e03d9ffa2d1372a8e189bad3132bf7ab51c62fa0e175ebf7b69058182c5a9a06dfe1df1e553133d99e7fbdaf6163815d4ebf2de1863df9c324b3d7cc7be84920ad1b3ec5065f9af05ab184919d908c7cf792d087134e423219694fc02156eebe6331", 0xe4}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r1, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0, 0x20040000}], 0x1, 0x800) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r1, r6) 2018/02/05 08:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) pipe(&(0x7f0000a79000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000088a000), &(0x7f0000a8b000-0x4)=0x4) pipe(&(0x7f00009db000-0x8)={0x0}) epoll_wait(r1, &(0x7f0000cd2000)=[{}], 0x1, 0x78f9a627) eventfd2(0xffffffffffffdffd, 0x3) 2018/02/05 08:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x10000, 0x400, &(0x7f00005b4000-0xee)="c99240da2338421d99792be40be5e7714c75aec917a15fc9f4c72187a9f4f27d8c907c14a6c9c8371f061d207799b1dcc889afbefbafa75844d9a9e376ba1c1480bd132cccc5d239954c5ab9ebf0471f871c4464d0c73a1a25c5fcd995cfd399f5d2baa687ad51d18f79d8d9a423cbc8460c6d35e4ba168caaaec922646eddd99142798bbb249998f10e70137757bed4fc637a5db7451fe39f73e2db0ad3c3f052a5575ef3a19897a839185aad8e247299d33cd58975655dcefb749ef79e9d78f6587849da2275c5aee9635e9f9d36bdfbbbf3a841d33cb30c401956bddee395a2daa780bb9378e63f280e32f2e2", 0xee) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) 2018/02/05 08:18:40 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000024000-0x4), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000026000-0x4)) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 08:18:40 executing program 7: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d}, {0x6}]}, 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r2, 0x0) sendto$unix(r1, &(0x7f0000010000-0xa9), 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/05 08:18:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x1, 0x80c, 0x20, 'queue1\x00', 0x2}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x88000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000)='./file0\x00', 0x0, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x4, 0x4}, {0x9, 0x80}, 0xd9a7, 0x1, 0xf72}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000032a000-0x8)={0x0, 0x9}, &(0x7f000091c000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7b000-0x10)={r1, 0x48, &(0x7f00009b5000-0x48)=[@in6={0xa, 0x3, 0x3, @empty, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8549, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc96}]}, &(0x7f0000be8000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b8d000-0x10)={0x2000000, 0x4, 0x6989}) execveat(0xffffffffffffffff, &(0x7f0000c11000)='./file0\x00', &(0x7f00007f8000)=[], &(0x7f000024b000)=[], 0x1800) exit(0x2) 2018/02/05 08:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) fcntl$setstatus(r0, 0x4, 0x4c00) write(r0, &(0x7f000058d000)="2400000013000717fe1e801afe250000205b000c090d1a000000000000001ff9161790cb", 0x24) 2018/02/05 08:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000-0xb)='highspeed\x00h', 0xfe76) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000077b000)="9fa574dc76c0678f04a0ca321b15c801096beb6ee3710644c886772f1249e4827777f0f64b46a2b193662ef5d4b7f48b255ebac23a4028c91f5994e0ae245170ef1d057ba9f437021e02454b4c184e4bbe6653dc1cbdb92e182fc9073a61cbf2f251d34b94fbe46fbb267f26313a9ddc65c4607a95c948f56fc04919a854e0729def00e1eb3d83945350d76373a3aa8586b8ce3838e2966631cad9841be632d2e0ffe8777577b67caab5d1f5146bfc6f939d89a2", 0xb4, 0x4000, &(0x7f0000fe2000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) 2018/02/05 08:18:40 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000054000-0x8)='./file0\x00', &(0x7f0000053000)=@known='security.ima\x00') ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000053000-0x50)={@generic="b6d7fad31c4f0000000000000000f522", @ifru_settings={0x0, 0x100000003, @sync=&(0x7f0000021000-0xc)={0x0, 0x7, 0x4}}}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000048000/0x1000)=nil, &(0x7f0000053000-0x8)) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000053000)={0x4, 0xe916, 0x80, 0x7ff, 0x11, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000093a000)='/dev/binder#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e05000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f6e000)=""/190) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003bd000)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000c7f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e28000)={r2, 0x5}, &(0x7f0000042000)=0x8) 2018/02/05 08:18:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000286000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$loop(&(0x7f0000e01000)='/dev/loop#\x00', 0x80, 0x2000) 2018/02/05 08:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r0, &(0x7f0000cf4000)=[{{&(0x7f00003ec000)=@un=@abs, 0x8, &(0x7f00002a8000)=[{&(0x7f0000cd8000-0xc)=""/12, 0xc}, {&(0x7f0000283000-0x32)=""/50, 0x32}, {&(0x7f0000e5f000)=""/39, 0x27}], 0x3, 0x0, 0x0, 0x7}, 0x10000}, {{&(0x7f0000ed2000)=@can, 0x10, &(0x7f00006ca000-0x30)=[{&(0x7f0000e8e000)=""/245, 0xf5}, {&(0x7f00006ef000-0x85)=""/133, 0x85}, {&(0x7f0000e2b000)=""/135, 0x87}], 0x3, &(0x7f00003ca000)=""/108, 0x6c, 0x4}, 0x4}, {{&(0x7f00005c0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000c9c000)=[{&(0x7f0000dd0000)=""/172, 0xac}, {&(0x7f0000056000-0x80)=""/128, 0x80}, {&(0x7f00000f0000)=""/155, 0x9b}, {&(0x7f0000533000)=""/194, 0xc2}, {&(0x7f0000d02000)=""/110, 0x6e}, {&(0x7f00005d7000-0xe9)=""/233, 0xe9}, {&(0x7f0000804000)=""/191, 0xbf}], 0x7, &(0x7f0000acf000), 0x0, 0x2}, 0x800}, {{0x0, 0x0, &(0x7f000031b000-0x60)=[{&(0x7f0000183000)=""/128, 0x80}, {&(0x7f0000eca000+0x6c)=""/3, 0x3}, {&(0x7f0000cff000)=""/210, 0xd2}, {&(0x7f00007fb000-0x1f)=""/31, 0x1f}, {&(0x7f000082d000)=""/39, 0x27}, {&(0x7f0000e2f000)=""/89, 0x59}], 0x6, &(0x7f0000c21000)=""/13, 0xd, 0x3}, 0x8001}, {{&(0x7f0000c7b000)=@hci, 0x6, &(0x7f0000138000)=[{&(0x7f0000c65000-0x31)=""/49, 0x31}, {&(0x7f0000cef000)=""/143, 0x8f}, {&(0x7f0000917000)=""/95, 0x5f}, {&(0x7f00005bd000-0x62)=""/98, 0x62}, {&(0x7f00008be000-0x87)=""/135, 0x87}], 0x5, &(0x7f0000b33000-0x8b)=""/139, 0x8b, 0x7}, 0x7f}, {{&(0x7f000099d000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f000050a000-0x30)=[{&(0x7f00003a2000-0x42)=""/66, 0x42}, {&(0x7f0000f83000-0x67)=""/103, 0x67}, {&(0x7f000080e000)=""/191, 0xbf}], 0x3, 0x0, 0x0, 0x6}, 0x100000001}, {{&(0x7f0000849000)=@can, 0x10, &(0x7f0000157000)=[{&(0x7f0000cb7000-0xb7)=""/183, 0xb7}, {&(0x7f0000513000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cee000)=""/79, 0x4f}], 0x3, &(0x7f00001ef000)=""/4096, 0x1000, 0x10000}, 0x20}, {{&(0x7f0000daa000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000c9e000-0x80)=[{&(0x7f000098f000-0x4b)=""/75, 0x4b}, {&(0x7f0000ba6000-0x25)=""/37, 0x25}, {&(0x7f0000e0c000-0x1c)=""/46, 0x2e}, {&(0x7f0000c4e000)=""/42, 0x2a}, {&(0x7f0000f51000)=""/206, 0xce}, {&(0x7f00002dd000-0xcd)=""/205, 0xcd}, {&(0x7f0000d22000-0x19)=""/25, 0x19}, {&(0x7f00001ae000-0x4f)=""/79, 0x4f}], 0x8, &(0x7f0000d94000-0xb7)=""/183, 0xb7, 0x3}, 0xc9}], 0x8, 0x100, &(0x7f000071b000-0x10)={0x0, 0x989680}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000fc6000)=0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {}, {}, {}, 0x3}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 08:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) readahead(r2, 0x2, 0x9) getsockname$llc(r2, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000b20000-0x4)=0x10) 2018/02/05 08:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$Ogr}uplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3}) nanosleep(&(0x7f00007b4000)={0x77359400}, &(0x7f00005ac000-0x10)={0x0}) mq_timedreceive(r0, &(0x7f0000a72000-0x6)=""/6, 0x6, 0x2, &(0x7f0000068000-0x10)={0x77359400}) fcntl$getflags(r0, 0x401) mq_timedsend(r0, &(0x7f0000fc4000-0x1)="cb", 0x1, 0x0, &(0x7f0000d3a000-0x10)={r1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x357) 2018/02/05 08:18:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x20, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000032c000-0xc)={0x0, 0xfff}, &(0x7f00004cf000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000871000)={0x6, 0x2, 0x0, 0x7, 0x65d6, 0xd030, 0x9, 0x1, r2}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000cb4000)="24000000210025f0071c0008ff0ffc0e020000000010000002e1000c08dd0b02000000000052c023adeda0fa209234f2f7f4c6b950c34a0947b91d20852e02b8c911cc6f4a9f372006af32a2cacdcc83f96c15d3cff957cd4370c7e6897577f7e8f24f7c861a2212c6f0b6cc5157c18556582739b03688a2e381f103dff72aa80abf239922a98a0a41ef1fcfd99762b07d5dfeeeff82debb429158117bbc474bbeefeb6934deaefbe46de98f5e069d0a1eae82b5d5c5aecae8517edb7c46fee780dc77f5fdeaac90d342630f70942cc2346fbfb0f17ede474c5d5f1d1fb2ee56b52d59ede68cd476", 0xfffffffffffffdfe) r4 = syz_open_dev$sg(&(0x7f00004ec000-0x9)='/dev/sg#\x00', 0x100000000, 0x200000) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000af3000-0x8)=0x10000) 2018/02/05 08:18:40 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a3000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000062c000)=""/236) clock_gettime(0xfffffffffffffff1, &(0x7f00009b6000-0x10)) 2018/02/05 08:18:40 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c4f000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xffffffffffffff23) r2 = socket$netlink(0x10, 0x3, 0x0) readv(r2, &(0x7f0000efc000-0xa0)=[{&(0x7f0000bfc000)=""/119, 0x77}], 0x1) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) fsetxattr(r1, &(0x7f0000c8f000-0x16)=@random={'user.', 'vboxnet1vmnet1\x00'}, &(0x7f0000fbf000-0x9)='security\x00', 0x9, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000633000-0x4)) 2018/02/05 08:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000397000-0xa5)=""/165, &(0x7f0000bd1000-0x4)=0xa5) pipe2(&(0x7f000014d000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002b4000+0x92d)={0x0, 0xdafa, 0x80000000, 0x5, 0x8, 0x80000000, 0x6, 0x9b, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x9, 0x1, 0x81, 0x5, 0x9}}, &(0x7f00004c2000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002d5000-0x8)=@assoc_value={r2}, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) [ 66.423606] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 66.482495] IPVS: Creating netns size=2536 id=9 [ 66.506066] pktgen: kernel_thread() failed for cpu 0 [ 66.511186] pktgen: Cannot create thread for cpu 0 (-4) [ 66.517012] pktgen: kernel_thread() failed for cpu 1 [ 66.522584] pktgen: Cannot create thread for cpu 1 (-4) [ 66.527936] pktgen: Initialization failed for all threads 2018/02/05 08:18:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000092d000-0x1c)=@req3={0xfffffffffffffff9, 0x6, 0xe4, 0x7, 0xff, 0x6, 0x2718}, 0x1c) sendto$inet6(r0, &(0x7f0000bc2000), 0x0, 0x0, &(0x7f0000f34000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 08:18:40 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000020000-0x6)='ramfs\x00', 0x0, &(0x7f0000001000-0x98)="88a45a2f3233d843ff5810854e394d85f685c62d7d50d57a9b107986a1f96550195022a74b0b7f8559b83254e75d97f1df11e51e825b8831bb9cabd08a7c22ec7beb113096813bd597907f74c738188f61be7bfc51d332fcda92826334add0becd48397365a4f84e00b3079f47aaec452bdb7bbe321110da0ce3f23a77737ffe7d675e1e18d216f113cd25fbeadabde7d86a5dcb19d7a0b1") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001f000)={0x0}) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000006000-0x60), &(0x7f000000d000)=0x60) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f0000020000-0x48)=@full, &(0x7f000001f000)=0x48, 0x800) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = fanotify_init(0x40, 0x1000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000020000-0xf)='/dev/snd/timer\x00', 0x0, 0x62000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001f000+0x3be)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = signalfd(0xffffffffffffff9c, &(0x7f000001f000+0xab3), 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000001d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000011000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f000001a000+0x421)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = creat(&(0x7f0000018000)='./file0\x00', 0x1) r18 = epoll_create(0x8) r19 = socket$netlink(0x10, 0x3, 0xa) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) r21 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$mice(&(0x7f000001f000)='/dev/input/mice\x00', 0x0, 0x100) r23 = perf_event_open(&(0x7f000001e000)={0x5, 0x78, 0xfffffffffffffff7, 0x3, 0x7fff, 0x401, 0x0, 0xff, 0xc0000, 0xc, 0x4, 0x100000001, 0x0, 0x8001, 0x3, 0xdd, 0xfffffffffffffff7, 0x60, 0x8, 0x1, 0x5, 0x200, 0x200, 0x3, 0x5, 0x7, 0x400, 0xf5, 0x7e, 0x4, 0xfffffffffffffeff, 0x5, 0x3, 0x1, 0xdd7, 0x54, 0x1000, 0xffffffff, 0x0, 0x5, 0x2, @perf_config_ext={0xc199, 0xf22e8b000000000}, 0x2400, 0x7f, 0x5, 0x0, 0x3, 0x1, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) r24 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000001f000)={&(0x7f0000019000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000020000-0x10)=[{&(0x7f0000012000)="66603bf34a0bc62eb497f5fdfd3e85938fe91f4d735624e28de4e7094334941828ee516cdea91b189436033904a7e560dd1a3d972caf5547dce17bc45d30e082767cfcdf59ff15637690c2cc85981874cadb9ccee2a051aa632e45d66239aae7909c1d699deec0b1a93a0a", 0x6b}], 0x1, &(0x7f0000020000-0xb8)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23, r24]}], 0xb8, 0x40000}, 0x84) r25 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r25, &(0x7f0000013000-0x8)='./file0\x00') r26 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r26, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r25, &(0x7f0000014000)='./file0/file0/bus\x00', r25, &(0x7f000001f000)='./file0/file0\x00') link(&(0x7f0000824000-0xe)='./file0/file0\x00', &(0x7f0000866000-0xe)='./file0/file1\x00') 2018/02/05 08:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) 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) renameat2(r1, &(0x7f00004f6000-0x8)='./file0\x00', r0, &(0x7f0000c3a000-0x8)='./file0\x00', 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/05 08:18:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000090b000)='./file0\x00', 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000d1c000)) ioctl$TCSETS(r0, 0x5402, &(0x7f00001f8000-0x24)={0x2, 0x3, 0x1, 0xfffffffffffffff8, 0x1ff, 0x3, 0x3f, 0x2, 0x7fff, 0x6, 0x7, 0x3f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0) 2018/02/05 08:18:40 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000007fff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000098d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f80000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e6ba5f82513459b, r1}) 2018/02/05 08:18:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000-0xb)='highspeed\x00h', 0xfe76) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000077b000)="9fa574dc76c0678f04a0ca321b15c801096beb6ee3710644c886772f1249e4827777f0f64b46a2b193662ef5d4b7f48b255ebac23a4028c91f5994e0ae245170ef1d057ba9f437021e02454b4c184e4bbe6653dc1cbdb92e182fc9073a61cbf2f251d34b94fbe46fbb267f26313a9ddc65c4607a95c948f56fc04919a854e0729def00e1eb3d83945350d76373a3aa8586b8ce3838e2966631cad9841be632d2e0ffe8777577b67caab5d1f5146bfc6f939d89a2", 0xb4, 0x4000, &(0x7f0000fe2000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) 2018/02/05 08:18:40 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fcd000-0x4)=0x18, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x17, &(0x7f0000fce000-0x8)) 2018/02/05 08:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8006, 0x7, 0x1) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/05 08:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f000061f000-0x4)=0x78, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000045e000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f0000538000-0x10)={0x2, 0x0, @empty}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c0000)={0x1, &(0x7f000007e000)=[{0x6, 0x0, 0x8000000, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000e26000)={&(0x7f0000a69000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f000016c000)=[{&(0x7f0000075000-0xf3)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a6d1da5b75652cc1ab6421030257e2943", 0xd9}], 0x144}, 0x2004c800) 2018/02/05 08:18:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000490000-0x8)='./file0\x00', 0x80, 0x8) [ 66.669587] audit_printk_skb: 6 callbacks suppressed [ 66.669604] audit: type=1400 audit(1517818720.803:16): avc: denied { setopt } for pid=5448 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 08:18:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000b03000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e6b000-0x10)={r1, 0x1, 0x6, @random="d98e38247193"}, 0x10) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000037000-0x38)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) [ 66.696014] audit: type=1400 audit(1517818720.833:17): avc: denied { create } for pid=5444 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 08:18:40 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000012000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getresuid(&(0x7f0000013000), &(0x7f0000012000), &(0x7f0000006000)) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 08:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004da000-0x2)='.\x00', 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b81000), &(0x7f0000a8f000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000098d000)) preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/02/05 08:18:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000012000-0x60)=@nfc_llcp, &(0x7f0000013000-0x4)=0x60, 0x800) accept4$ax25(r1, 0x0, &(0x7f0000013000), 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x3f}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = add_key$user(&(0x7f0000012000)='user\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000011000)="615950460ad1db564ce301e7f0831ececbbd1c2b215cbd99fab19667b1f81603ddcbe4c670264f158313b156770e6904c1f7a1d209f332945f7b34f6207acfe81f836a06966f660ef81127d0754b430f8ac0c67bd0edc63fa0afdccd727f61c8db8ca66cf7c0b9d009b83033f257bd9458bbfd0ad25ca4b42588c9ebd4a352d53ae7a1f8c006bc87c90339d1064bcb02252b2fece3e8f7", 0x97, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000012000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f0000013000)="a3a34c62136c1d3cbf0d5f358f9cabe2568cfce85e417516d9219b6b0cc01aaa2e3070d5ab20a618b025af1faa3f7c", 0x2f, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getcwd(&(0x7f0000014000-0xbc)=""/188, 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 08:18:40 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000026000)='/dev/rtc\x00', 0x20000, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r2 = inotify_init() r3 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007a8000)) r4 = inotify_add_watch(r2, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r2, r4) ppoll(&(0x7f0000283000-0x28)=[{r3}], 0x1, &(0x7f0000b0c000), &(0x7f0000956000-0x8), 0x8) bind$netlink(r1, &(0x7f000000e000-0xc)={0x10, 0x0, 0x0}, 0xc) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ax25(r5, &(0x7f0000028000-0x10), &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000d1a000)) socket$inet6_udp(0xa, 0x2, 0x0) accept4$vsock_stream(r5, &(0x7f0000ae1000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) 2018/02/05 08:18:40 executing program 1: r0 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fe4000)='/dev/usbmon#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000-0x4)=0x1) keyctl$setperm(0x5, r0, 0x0) keyctl$read(0xb, r0, &(0x7f0000699000-0x1000), 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x40012160, 0x0, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) 2018/02/05 08:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000fea000)=0x5) r2 = syz_open_procfs(r0, &(0x7f000009b000)='status\x00') getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000027000-0xdd)=""/221, &(0x7f000029e000-0x4)=0xdd) prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01") pread64(r2, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) [ 66.698954] audit: type=1400 audit(1517818720.833:18): avc: denied { create } for pid=5444 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=netlink_fib_lookup_socket permissive=1 [ 67.414084] pktgen: kernel_thread() failed for cpu 0 [ 67.419185] pktgen: Cannot create thread for cpu 0 (-4) [ 67.424803] pktgen: kernel_thread() failed for cpu 1 [ 67.429890] pktgen: Cannot create thread for cpu 1 (-4) [ 67.435406] pktgen: Initialization failed for all threads 2018/02/05 08:18:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ea000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b9a000-0x4)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/05 08:18:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a17000)={0x0, 0x3, 0x20}, &(0x7f0000bd4000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005b5000-0x8)={r2, 0x5}, &(0x7f0000057000-0x4)=0x8) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)) 2018/02/05 08:18:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000001000-0xa8)="818bded7fa3e02f55cc56bbf7cf539ee205cfcb0499e00d351f42f42033cbf4697c68e58854943af96a88c930a6e1bcff89239d0e6ed8b4d57951067db6d7de5e8f7029dd48153b3e84289b6af503de928b93b8ebfaaf29636bf42d0a53f36d2dd87f139506cd600b80b412dc94a62fa98f54c4e8aecaef66b593ac962a554f23843bad93690e08e4f14a1a387ba0fb8bb02dadb7412e2a47c5c01a46f5dbd24e981a7950f20f040", 0xa8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getresuid(&(0x7f0000013000), &(0x7f0000012000), &(0x7f0000006000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000)={0x200f1526, r3}, &(0x7f0000003000-0x18)={0x3, 0x1, 0x5, 0x8, 0x2, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000013000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000012000-0x4)=0x3) r5 = gettid() sched_setattr(r5, &(0x7f0000013000)={0x30, 0x1, 0x0, 0x8001, 0x3, 0x1, 0x64, 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r4, 0xfffffffffffffff9}, 0xff25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) perf_event_open(&(0x7f0000ef4000-0x78)={0x3, 0x78, 0x6, 0x20, 0x5, 0x7, 0x0, 0x10000, 0x4, 0x5, 0x8, 0xd35, 0x3, 0x6, 0x5, 0x7, 0x4, 0x8d, 0x6, 0x99, 0xe1c5, 0x2, 0x0, 0xa44a, 0x2, 0x5, 0x2380000000000000, 0x5, 0xffff, 0xfffffffffffffffe, 0x8001, 0x7e4c, 0x10000, 0xffffffff, 0x8001, 0x7f, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00002d0000), 0x9}, 0x2, 0x5d9, 0x8a, 0x0, 0x72, 0x801, 0xd29e}, r5, 0x3, r2, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 08:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r1 = getpgrp(0x0) fremovexattr(r0, &(0x7f0000998000-0x16)=@known='security.ima\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000614000)={0x0, @in={{0x2, 0x0, @empty}}, [0x7f, 0x7, 0x800, 0xdc, 0x7ff, 0x1, 0x75, 0x5, 0x5, 0x9, 0x7, 0xa98, 0x7, 0x7, 0x10000]}, &(0x7f00006c0000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e0f000-0x4)=@assoc_id=r3, 0x4) r4 = syz_open_procfs(r1, &(0x7f0000e35000)='net/netlink\x00') readv(r4, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1, 0x10400) r5 = getpgrp(r1) setsockopt(r0, 0xfffffffffffffff9, 0x40, &(0x7f000080e000-0xe3)="6b3c116a5bd0e176ddc0f0ce1f21913932c6822a1dd9386338494c2d54e99c8ac91bfb5d8fcbd13fb8f8310deef6226b641c44aab3951716f31c2d53e34217216be0a8258ec77485297f0a5eb6626d3e98351ae5a0b0ad22505aa83571c596d0a2dc51a080a14d91ed3b92d251b5fd30f56d60b178d6ede63bbe59e4991288afbfa054f89600b3a1d4ca004bc182f224305816f2dff20a655833de66829c6cac549ce7f15561a03d2f581e764543aa20578acf34c5ecda90f0daa00812efeba789b23717e99d4d04d7be621acd602e7f0bac9079547bcd00c2b00d203ef0f9189e938c", 0xe3) sendto$inet6(r4, &(0x7f0000586000-0xec)="f27b93d2f880819d3ecde849ea7f7ae6f6373e4e7b7f982f133f8b38f8f616881bac32564a5e30ef3965ed38fdd6f8532e22ed4e8ed902bd5ad3a9b89d14fc8ab498f1b52e05694c79cdf30fbdb4dd7513319b43a394179bff66ea0843c1fc114dcf5149e4692937f53f4306fedfd4d10f4a5a84b993fd4efa0ab58ec95b3b7dd62e313916c205b88cc76d9236682e4ccf8ba997c57e554da66c61df8c2b4178f2108a06fd5996865860d105fc901634dc21337e9ea62cbf33835acb21598d5b3868020b9f38e0bb7589b0a0836f8c9ac90bb672cefa4c86612826afe4b29e1bb86b5dd9dae4ebeafd1e184f", 0xec, 0x40040, 0x0, 0x0) rt_sigqueueinfo(r5, 0x1a, &(0x7f0000ab2000-0x10)={0x3, 0x2, 0x9, 0x800}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006cb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r4, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2018/02/05 08:18:41 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d7a000-0x210)={0xfffffffffffffff8, {{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x0, 0x3, [{{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, {{0xa, 0x3, 0xff, @empty, 0x7}}]}, 0x210) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000c6d000)=[]}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000fd3000-0x1000)="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", 0x5ad}], 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd8000-0x4), &(0x7f00008f4000)=0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bfc000)={0x0, 0x3ff, 0x1, 0x9}, 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fd9000)='/dev/sg#\x00', 0xc20, 0x200401) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000fda000-0x4)=0x9, 0x4) 2018/02/05 08:18:41 executing program 2: pipe2(&(0x7f0000cb5000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x17, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fcb000)=""/4, &(0x7f0000028000)=0x2ab) 2018/02/05 08:18:41 executing program 3: mlock2(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x3, 0x20081) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000153000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "76ad452eff0e2ec03317c253cb89fe0d5f97d72496efe61c665279770041db17d6c8507edb013ebc03b814425114f05ceda63ce3207f60ee7deba8dfea261793", "4a58ba1866ca95b1fb7b19e020f66b5edce970c3c8d3f9cf797aa572934b0453"}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ad5000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000085e000)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c62000)=0x0) r3 = dup3(r0, r1, 0x80000) perf_event_open(&(0x7f0000231000)={0x1, 0x78, 0x7, 0x0, 0x584f7872, 0x4, 0x0, 0x3, 0x10000, 0x2, 0x25f, 0x528, 0xfff, 0x1f, 0x9, 0x1, 0xfd7, 0x7fff, 0x3, 0x4, 0x7fffffff, 0x7, 0x8, 0xcd, 0x100, 0x3, 0x1, 0x0, 0x4, 0x7, 0x83a5, 0x5bc5, 0xfffffffffffffffe, 0x9, 0x0, 0x800000, 0x8, 0x6, 0x0, 0x100000001, 0x2, @perf_config_ext={0x81, 0x7f}, 0x0, 0x9, 0x2, 0x0, 0x1ff, 0x800, 0x81}, r2, 0x1, r3, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e8a000-0x4)=0x6, 0x4) bind$inet(r1, &(0x7f0000c57000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/05 08:18:41 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x30100, 0x0) getdents(r2, &(0x7f0000001000)=""/94, 0x5e) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000003000-0xc)={0x10000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)) clock_settime(0x7, &(0x7f0000003000-0x10)) timer_gettime(0x0, &(0x7f0000003000-0x20)) 2018/02/05 08:18:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428465, {0x400003ffdfffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e82000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000095b000-0x12)={@common='ip6tnl0\x00', 0xfffffffffffffff9}) 2018/02/05 08:18:41 executing program 6: open(&(0x7f0000ced000)='./file0\x00', 0x80800, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/rtc\x00', 0x10000, 0x0) pipe(&(0x7f0000401000)={0x0, 0x0}) fanotify_mark(r1, 0x12, 0x8000008, r2, &(0x7f000052a000)='./file0\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cde000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x2c, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 67.569247] audit: type=1400 audit(1517818721.703:19): avc: denied { bind } for pid=5515 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 08:18:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000040000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='setgroups\x00') socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{0x0, 0x2, 0x4, 0x7bc}, {0x3f, 0x96a, 0xa365, 0xffffffffffffffff}]}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00002f2000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000cb2000), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x6) 2018/02/05 08:18:41 executing program 4: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00001dd000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f000010c000)='/dev/sg#\x00', 0x0, 0x802) write$selinux_validatetrans(r2, &(0x7f0000e74000-0x6f)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:object_r:logrotate_exec_t:s0', 0x20, 0x31, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6f) ioctl(r2, 0x6, &(0x7f0000da1000)) sendmsg$nfc_llcp(r0, &(0x7f0000a7e000)={&(0x7f0000d90000)={0x27, 0x5, 0x7f5, 0x2, 0x0, 0x7, "b18f838cdb1fb25be7895a362622792c9b0a32d2743f4e9226c533059632279275df1cc1d6bab516aed07acf6a6d22b9d06d27edf93301b3602b834a2a698e", 0x6}, 0x60, &(0x7f00003c2000)=[{&(0x7f000040f000-0x29)="b5e95b6822597deba00b0c53524cfb69d14b0930e05726481b9ddb6f2039f758065ab6c509c254823a", 0x29}, {&(0x7f0000b92000)="57498e8a71b850ceafcdf457d1d154ce2ab51ca9c1ecb0514fcca82f08b4d266eb13254986d8ab590d7718d336fa4607ede237cfa6b485d90b78f47556ecf28d4f2e7b2feb8d497167f5f2e8310e2e3e469b6ed1e400e76585daa6e9f1ad1a7669cfc1c1d4f5eabbda7bf45078b60979e5728bedab", 0x75}, {&(0x7f000052d000-0x93)="8486315b054fa978c5a47926d95b489de2756c26ef49c0c629c2e06b260ec80945789d1e0405eb717f82291c8e4cf655f9daf0ce7c38c46a7343d91fd681c2a813f505d513c59cfd09c85561f3e9e74ebdfc6895437a3a0224e99b43b9b05831b7d77b5be042041013804c48333e9b6efc943e0eeef7cbf44e6ef5accc6957de9dd9b007b1b86b1f3e724527c83d51d40e76e5", 0x93}, {&(0x7f0000a42000-0xf6)="5e483f008a421471eca5d2855b6e845f08eeedc82b0f82ddb8091498c5a16286a548043f0978264a2fc44ac76c02d8bdf4b67e1fe3a524509526a2936ec682199af878be9493f5372918fb2508b8c191ae09195210ca047b790f13981f6105d10c56e65e5d5fb53a145417683331b2580b1046cdcc5561e740748f30716a40b8b3e3fd4a0df8420f98c841e4532344aeb5c1aea4952ad98a5ca306747aec9d2512e700cc69feacc0afc0624d7d85bfcc173afa621dc2383644b15e7c828bbd0a167ca68fff08cdc45064c9e997fd87a05ce593d76b40dcbe93f62eb6c8cb5e4739a3c575cf49cd4070d48ca015bdfef9e4a01c3e4249", 0xf6}], 0x4, 0x0, 0x0, 0x41}, 0x4000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f17000-0x4), 0x4) 2018/02/05 08:18:41 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) read(r0, &(0x7f0000021000-0xc)=""/12, 0xc) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000000000)={0x34, 0x17, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x20, 0x5c, [@typed={0x10, 0x9, @str='$proc\x00'}, @generic="db902223df01ae0f23"]}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000023000)={{0x1, 0x1, 0x7f, 0x1, 0x10001}, 0x2, 0x6}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000013000-0x4)) creat(&(0x7f000000f000)='./file0\x00', 0x11) sched_getparam(r1, &(0x7f0000022000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000022000)="0763a75b55d24fd6dc6d1f75cbd7b3a118a43d6b2f79de59cd05c0ae3decb5b82bf4f6766e4456569d17d4ee99fa61e5f0b4967c5bd2394cd2666f9ef868b5057c2f3d6b3dad63362e2c7082e02a826c61291f8f643e0de1636a3896", 0x5c, 0x0) getgid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(r2) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000023000), &(0x7f0000013000)=0xb) finit_module(r0, &(0x7f0000010000-0xe)='wlan0em1wlan1\x00', 0x1) 2018/02/05 08:18:41 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000e73000)=@can, &(0x7f00005d6000)=0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000e74000-0x4)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000428000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/02/05 08:18:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfffffffffffffffd, &(0x7f00005bf000-0x4)=0x100, 0x4) 2018/02/05 08:18:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001000-0x6c)="d673d807fe9b801d2fc844caf5d60d5e5105448e8d37a65dfdc367f6358106a5f670cd65165c4767ab1ecb495ee5907a638d546d39412de251fa69b4d6e8e77e23bab3d5aa50f46c00aae596a39687171d275e3e4e124c85c45a295807779cf38709bf53c7e8df684830029f356f328581e8f90037caf79ce0ea7cdde67c2c1aabe5077d602dfe08aef9692f3a4e7b5a864f7f096b7ed6744331c95ae1d2fe6be38ace5555c564c45e6c71cfd65ace7098a6adb76c301d9264a16dc686f4ce7feb5776faa44356dec2fcf2d24ea72923cfc608323972ff828e32a5", 0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009f4000-0xc)='net/netstat\x00') sendfile(r1, r1, &(0x7f000017d000-0x8)=0x10003, 0x8001) 2018/02/05 08:18:41 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000007000-0x68)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000006000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) unshare(0xa0200) [ 67.597825] audit: type=1400 audit(1517818721.733:20): avc: denied { getopt } for pid=5515 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 08:18:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000883000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4), 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000146000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000c34000-0xb0)={{0x3, 0xfffffffffffffd94}, 'port0\x00', 0x0, 0x20, 0x40, 0x8, 0x7fff, 0xffffffffffffffb5, 0x8, 0x0, 0x4, 0x19}) 2018/02/05 08:18:41 executing program 7: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f000007f000)='./file0\x00', 0x0) rt_sigsuspend(&(0x7f0000798000-0x8)={0x7}, 0x8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de7000-0xc)={0x0, @dev, @multicast2}, &(0x7f0000099000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000bf4000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x0, 0x8) readlink(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000019000)=""/4, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e1d000)=0x0) get_robust_list(r4, &(0x7f0000942000-0x8)=&(0x7f0000874000), &(0x7f0000332000-0x8)=0x18) 2018/02/05 08:18:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000fa0000-0x8)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009c9000-0x4), &(0x7f000073f000-0x4)=0x4) r3 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) vmsplice(r3, &(0x7f00004af000-0x10)=[{&(0x7f0000cd6000-0xfa)="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", 0xfa}], 0x1, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00004ee000)=[{&(0x7f00002de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042d000-0x60)=[{&(0x7f00007b2000-0x5f)="15f6da92938999558406ff51287c5fc4bbc8de6d2927dac82ce760b913ca491cf1492f5f7db8cb8a7ceeda9aa5eaa76babac1617f8239b4838b52ffbb159c63251d52b6d9d93d671f6d8e37f412454d3f9709152f0088d61182cf554c65741", 0x5f}, {&(0x7f0000fba000)="fe24d172c721c9833076ab11944eadd3c6577a97a4eff861d7a002afead8cbb13a9446381a2d4c93c2a6c431e4912482b161b897a43887d5aa12a6c15bb3e214cbffd42a16465c3a6a9f89648c8c3700f0bab7342dd7a809f067ed3e3258fb737a497ebe4c00bf474ec856ea030c8cc67a2f1a18d098ac95e7151d954e916738531ea3a7e935d21829b2f333c73a01273169a5d7da33924297f2180affaf2df3af50f8", 0xa3}, {&(0x7f000005a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000d94000)=[@rights={0x18, 0x1, 0x1, [r0, r3]}], 0x18}], 0x1, 0x0) 2018/02/05 08:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clone(0x40000, &(0x7f00003ba000)="61a13c3862b7e209a3a490e54b8f0cd1772af88305848c64a99e9fc4c5e89369b6d09634037a4847c2ef8ea2290c4f8520bb984d50d34d36cc", &(0x7f000000e000), &(0x7f0000cce000-0x4), &(0x7f0000d8e000)="cdc0840788c9093ddfb9ab5ce29b110bb3ac07d9dc3ba4018535ebb1e0e676e01d9ff952d0035cbf82f754056691e28e855f9851f05ade80ea640c331bc001d4a53c01c3e6a790e05ebb4ac9d37f4267cf86caa3ad8eae6834eefaadff3e9d3362874421b9067fa26fc4ad3a53fe48605bb79a1a21f66c9830ccc4") sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/05 08:18:41 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/rfkill\x00', 0x2800, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f02000)=@int, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00004b0000-0x10)={0xa, &(0x7f000035d000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x801) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c35000-0x1), 0xffffff0b) 2018/02/05 08:18:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) [ 67.668469] sg_write: data in/out 1969188161/65 bytes for SCSI command 0x3a-- guessing data in; [ 67.668469] program syz-executor4 not setting count and/or reply_len properly [ 67.690632] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 67.700310] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/05 08:18:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000581000)={0x0, 0x0, 0x0, 0x100000000000004, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f000080a000-0x40)) 2018/02/05 08:18:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000568000/0x1000)=nil, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f16000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001b7000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002d4000)={0x0, 0x20, &(0x7f0000620000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000a9e000-0x4)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000469000)) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000af3000)={r2}) [ 67.740218] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 67.751490] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/05 08:18:41 executing program 2: clone(0x0, &(0x7f000091c000-0xc1), &(0x7f0000b44000), &(0x7f0000b70000), &(0x7f0000e77000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) seccomp(0x0, 0x0, &(0x7f0000520000-0x10)={0x0, &(0x7f00002f9000-0x38)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000000), 0x20, 0x1) r1 = getpid() syz_open_procfs(r1, &(0x7f0000274000-0x6)='sched\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c66000)='/selinux/status\x00', 0x0, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000000000)=0x91, 0x80802) 2018/02/05 08:18:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e7b000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) close(r1) sendto(r0, &(0x7f0000f51000)="120000001606f0000000000000149b00f99bc1", 0xf, 0x0, 0x0, 0xffffffffffffffea) 2018/02/05 08:18:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x30ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x3)={0xa8b, 0x2, 0x3f, 0xfff}, 0x10) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getown(r2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x9), &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000)={0x1, 0x20000800, 0x1000, 0x7, 0x80, 0x8000, 0x2, 0x8, 0x100, 0xfffffffffffffffd}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000)=[@in={0x2, 0x2, @rand_addr=0x9}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x7, @empty, 0x20}], 0x48) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x323200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000002000-0x30)={0xfffffffeffffffff, 0x1, 0x1, 0x5, 0x4, 0x80000001}) fcntl$getflags(r0, 0x40a) 2018/02/05 08:18:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d7000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000e9c000), &(0x7f0000777000)=0x4) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000be1000-0x10)="0100000000090200ba1506c507371a23", 0x10) getpeername$inet(r0, &(0x7f00006a8000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000558000-0x4)=0x10) 2018/02/05 08:18:41 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x2) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000002000)=[{&(0x7f0000018000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000017000)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/05 08:18:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x81}) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d20000-0x43)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000001000-0x8)) 2018/02/05 08:18:41 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f00002c5000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000af3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004be000)={r2, @in6={{0xa, 0x1, 0xffffffffffffcf6e, @empty, 0x40c0a902}}, 0x2bee405, 0xaa5}, &(0x7f000009f000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r3, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b70000)={0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/05 08:18:41 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f000000b000-0x4)=0xa0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000000d000-0x4), 0x4) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x0, 0xffffffffffff9a64) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000d000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003000-0x10)={&(0x7f000000e000-0xb8)=@updpolicy={0xb8, 0x19, 0x700, 0x3, 0x0, {{@in=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x6, 0xa, 0xa0, 0x80, 0x62, r2, r3}, {0x8000, 0x100, 0x3f, 0x6, 0x2, 0x4, 0x6, 0x9}, {0x40, 0x7, 0x80000001, 0x2}, 0x7, 0x7, 0x0, 0x1, 0x3, 0x3}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r4, 0xc0189436, &(0x7f0000000000)) 2018/02/05 08:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000965000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) clock_settime(0x7, &(0x7f0000f84000-0x10)={0x0, 0x1c9c380}) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) 2018/02/05 08:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') exit(0x0) write(r1, &(0x7f0000ecf000-0xc4), 0x0) getrandom(&(0x7f00004b3000)=""/204, 0xcc, 0x3) 2018/02/05 08:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000667000)='/dev/sequencer2\x00', 0x10400, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$VT_DISALLOCATE(r0, 0x5608) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/02/05 08:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000), 0x0, 0x0) lseek(r1, 0x0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00007e1000-0x1), &(0x7f0000a81000-0x2)=0xffffff8b) 2018/02/05 08:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bef000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mkdir(&(0x7f0000ee7000)='./file0\x00', 0x0) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000138000)='./file0\x00', &(0x7f00000ea000)='jfs\x00', 0x2000000001000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f000095f000)={{0x80000001}, {0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffff8}) umount2(&(0x7f00006a4000-0x8)='.', 0x0) [ 67.845204] audit: type=1400 audit(1517818721.983:21): avc: denied { getopt } for pid=5609 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_generic_socket permissive=1 2018/02/05 08:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000348000)='/dev/pktcdvd/control\x00', 0x400, 0x0) accept4$netrom(r0, &(0x7f00009bf000)=@ax25, &(0x7f0000704000-0x4)=0xffffffffffffff85, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00006f7000-0x10)={0x4, &(0x7f0000096000)=[{0x10000, 0x3f, 0x25e0, 0x81}, {0x7, 0xe16f, 0x0, 0x47c}, {0x0, 0x100000000, 0x0, 0x8c67}, {0x6354d4c0, 0x8, 0x7, 0x4c}]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000560000-0xbc)={0xc3a, 0x2, 'client1\x00', 0x1, "28c878243f2e9ad8", "1c54d0d4e91170066df76b73b0df231b453a4d74b60fe68d05409a317188ca81", 0x1, 0x2}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002c2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000bf000-0x4)=0xc) renameat(r0, &(0x7f000064b000-0x8)='./file0\x00', r0, &(0x7f00001c6000)='./file0\x00') 2018/02/05 08:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000c81000)={@dev, @local, 0x0}, &(0x7f0000fc9000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000152000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffeff, 0x1, 0x4, 0x100, 0x3, 0x10000, r1}) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f00003da000-0x12)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/policy\x00', 0x0, 0x0) write$fuse(r3, &(0x7f0000d79000-0x14)={0x14, 0x1, 0xb5, @fuse_poll_out}, 0x14) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 08:18:42 executing program 0: socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e9c000-0x8)='./file0\x00', 0x80, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ad7000)=0x14) umount2(&(0x7f0000bf7000-0x8)='./file0\x00', 0xe) clock_gettime(0x0, &(0x7f0000be2000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000879000)=[{{&(0x7f00005d3000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000822000-0x70)=[{&(0x7f0000b00000-0xc2)=""/194, 0xc2}, {&(0x7f0000d15000)=""/13, 0xd}, {&(0x7f0000ccf000)=""/76, 0x4c}, {&(0x7f0000e17000)=""/205, 0xcd}, {&(0x7f00008bc000-0x64)=""/100, 0x64}, {&(0x7f000084f000)=""/219, 0xdb}, {&(0x7f0000182000)=""/25, 0x19}], 0x7, &(0x7f000063c000)=""/75, 0x4b, 0x1a}, 0x1}, {{&(0x7f0000b60000)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f00005e0000)=[{&(0x7f00006e1000-0x61)=""/97, 0x61}, {&(0x7f0000e9b000)=""/184, 0xb8}, {&(0x7f00002fa000-0xb6)=""/182, 0xb6}], 0x3, &(0x7f0000d5a000-0x4f)=""/79, 0x4f, 0xfffffffffffffffd}, 0xeb7d}, {{&(0x7f00009f5000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00001d0000)=[{&(0x7f0000d25000)=""/166, 0xa6}, {&(0x7f000091e000-0x6)=""/6, 0x6}], 0x2, &(0x7f0000f13000)=""/42, 0x2a, 0x8d1f}, 0x1}], 0x3, 0x2020, &(0x7f0000dcb000-0x10)={r2, r3+10000000}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000291000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr}, 0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/05 08:18:42 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/checkreqprot\x00', 0x0, 0x0) preadv(r0, &(0x7f0000c57000-0x70)=[{&(0x7f0000f82000-0x9e)=""/158, 0x9e}], 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000238000)='/selinux/checkreqprot\x00', 0x1) socket$inet(0x2, 0x80002, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 08:18:42 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) clock_gettime(0x4, &(0x7f0000f32000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f000059f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ba5000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000002000-0x4)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000d75000), 0xff62) 2018/02/05 08:18:42 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f00002c5000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000af3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004be000)={r2, @in6={{0xa, 0x1, 0xffffffffffffcf6e, @empty, 0x40c0a902}}, 0x2bee405, 0xaa5}, &(0x7f000009f000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r3, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b70000)={0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/05 08:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001af000)) sendto(r0, &(0x7f0000d6a000)='k', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) chdir(&(0x7f0000c0c000-0x8)='./file0\x00') r1 = memfd_create(&(0x7f000056a000)='ppp0./(securityeth0proc&em0cpuset*+-(\x00', 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000b6c000-0x4)=0xde1b) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/02/05 08:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags}) r0 = socket(0xa, 0x5, 0xe4) setsockopt$inet6_dccp_int(r0, 0x21, 0x1e, &(0x7f0000e82000-0x4)=0x8d, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000201000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000888000)) 2018/02/05 08:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='ip6gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000baa000-0x1b)="0ca2d4f4dfbe0aa2d5c7beaefa445776afb33691bb3af36733d02a") write(0xffffffffffffffff, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) fallocate(r0, 0x2, 0x1, 0x0) 2018/02/05 08:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) fcntl$getown(r1, 0x9) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick}) [ 68.021242] audit: type=1400 audit(1517818722.153:22): avc: denied { create } for pid=5681 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_connector_socket permissive=1 2018/02/05 08:18:42 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dd000-0x1), &(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000002000)) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000000000)=@ax25={0x3, {"3dd8110da777d3"}}, 0x10, &(0x7f0000004000-0x30)=[]}, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0xa0000002, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000005000)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r1, 0x6}, 0x8) 2018/02/05 08:18:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000043e000-0x76)=""/118, &(0x7f0000513000-0x4)=0x76) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000002b000-0xe)='/dev/keychord\x00', 0x10000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000017000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x20, 0x3db1}, &(0x7f0000012000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000023000)=@sack_info={r3, 0x9}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='cpuset\x00'}]}, 0x24}, 0x1}, 0x0) 2018/02/05 08:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000648000)='/dev/sg#\x00', 0x8, 0x10000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000695000-0x5)='stat\x00') 2018/02/05 08:18:42 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2000000011, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r1) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000e0000-0xaf)=""/175, &(0x7f0000997000-0x4)=0xaf) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000009000-0x60)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x18)=[], &(0x7f0000005000)=[]}}], 0x0, 0x0, &(0x7f0000008000-0xea)}) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="3da8990d3b00"}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000544000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/05 08:18:42 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd6000-0x15)='/proc/self/net/pfkey\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000f62000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) 2018/02/05 08:18:42 executing program 0: mmap(&(0x7f0000000000/0x45c000)=nil, 0x45c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000045d000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000031000)={0x4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000356000-0x8)={0x0}) mmap(&(0x7f000045c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f000045d000-0x10)={0x4, 0x8, 0x2, "035a835bf6d4", 0x1}, 0x10) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000), &(0x7f0000042000-0x8), 0xffffffffffffffff) 2018/02/05 08:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f0000b2e000)='/dev/sg#\x00', 0x4, 0x402002) accept$packet(r2, &(0x7f0000aa2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006e9000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000ae000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) 2018/02/05 08:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e77000), 0x4) socketpair$inet6(0xa, 0x3, 0x1f, &(0x7f0000161000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fea000-0x8)={0x0, 0x20}, &(0x7f00006dd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ee4000)={r2, 0x3, 0x7dae, 0xdd}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e7c000-0x18)=[{0x0, 0x8}, {0x2, 0x8}, {0x0, 0x3}], 0x3) 2018/02/05 08:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004523, &(0x7f00004bb000)) mremap(&(0x7f0000f74000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000072000/0x4000)=nil) 2018/02/05 08:18:42 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000fc8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fc9000-0x1008)={0x0, 0x1000, "8d9338edc54c94dec85b5277fd21f018388ff9ee6b2a1c5adb70a0739e74e75868c48700a7dc8cf3c300e1716e07ca6e5de854316a5448265549e0e64559ed629ecd00a6b5e4a1d60d4fa3cf4c8545277f11e95804ec4caf5333fe4d95a5886e5a442d38d4ba898c6eef1e7795fb6b13456bdf6e6f27e8a070fe54799190c94544cee26bef97d1a33e71bcf790e29a272ddaca22ce535470c344fefad109f2a4bc6bd8496c1b60df8735a87bc50a9fa4b10f7147aad3eca5fe51573321c878b8c25607fad81a8db815938190ef6da60c9b58f6aef548d0aeb3d3e1772e405d33d2c987fdaba555f7d672db4805c7d971e1bae9b6ccff8833fe4d947f66f675c85b74d4ce60e2f8f2b2f25bd754aedaedfe3002fd9bff9f922729b70a111842e685d0bfc6b2d63e79c987d016573eb3f384260d8d2a102304f37e10a6b3f56398dfe869cec147ab76d181b7e388c8adcc645bd1bd46383f1c05bd2b234a9563723df2fb7f91d613941932adb3c0f162427b687aba6250dd27daf52127a3830839db20f6b3813e7ee76a034e338aafcd6532039d808d22a9ddb749a36879ef678f6f5dca44048adc3f56e0207bdfcd54672ed2063131bc50ee461cc10042476bbff413ac210552c0e575ec7e3f5ec74980b39adce7fbe524fbfac4dca13b88f857ca6ea02946cebdc4da606e1d49958c9a14127198129d8b0fd291b2de5fe06fab036eb95fc1d5edced68566831be314ca4a20603d7b3181ab57a3e877ae5ded7361b4d24568b8d0e4ee3fbfa677e90b8c831e6f3200e9abdcafd48bd409218f8d7e7fa84442decd09c9ec1a646feda26f38bf4e9dc7765c6a70219145056f473b5f9d49970ada170878573429453bae9b0237e066aaad31ef05baa54c27a74aca0703682197ef44a028bb678f2f6df2652130526107c965d3314be9938d77116c3233aa53652ff9b62c5b18f0eebe16e6a059b5cf31513a3072542db520683baeac5c0bdaebba49bfdd659357fbad5ab02ad3821b49eef230e3ca650fcf280c8d4e9605cb7fcd89636cb6bb6d83d6af263195906f7d9a3f8008d95b3f273b394805ed5cddb3737d12457b0c78e9fe8521ba74b66332ad7bec1f2db8884c949cd720511b395708ea973ed834d7e5546a89cb5762c88e396783b8cfb6ede7d51ddd550a1b1bd756e1824f8b1d909ce393704768357544cb11cb565d6c805ae5b6fde40d8dae80c0680f5dccf9e6f4e05d456b629be596aa6c3e31306245428721336cc2fe923de827fa76d5d0fd8adb9bcef115919332baf3371f39621a849206d14e8afe13a8b3403655e82f725b3a4376c704f1f08ca44cfe74587e6385523154d99bd947a644e653622008eda783abb71727166e2bc9e224b4ff8d37da03e635d12186035ac7d65d3331fdefbe9d8e3f91ec1793ed28aa41ac101f345ceb661f83fcda95f959d9956129543a0c7ca3681b0c1e8d9a0461c42e077b4ebf54be7a356796bbb5f293f0d89d6c174f95155071fc39171f7c03e45b1b7a705fdeac35f76c81a9964bfd42e426ed0082736f31f0c7a32db86365b413026a7d710c8e96df00c7f64a3299e850bde188646faf001e454a08e0016cc0b24644a744e154befa3ea8039e668e5b7ef0d6d92f4d14a551dbf4fe7ce8c5d7cf01aada1f19681a4d995ad37200c3bd24399dd10726023f909c28c689051db057e62e34e1a275a314119bfbcaa3acc455a882c39e34ee348cba0283f5d733eb0e086d2f95f24db2bb7f49ad5d706a0adf1b8ebca5cd69086524828ecdbf9b07a81dc58b67cf09c0733b407cc3e6dfd79cc5000df373d2067839cb0be7338a4ce98edf74a3482a50c426e70948e3c33f29c25e76fb1905e84db782dfaaa72376ba3eac3c3f5c2364e677c7b8e4a9e0709a1789fe470f04deca88dcfe44d5cc061b3f65143bbbbb751f4ca557a13575ab2f1f7a537bf72d490a9563faa4c51fb91509452e1d0146cf523a7ea111ca99ab99e71d29fcae6b20165d06363c05ea462a34debdaf4d2b69af6df6cc545e6a1562ed9246bdb28ab082830f9e9e83cb1a1a91baf7b6bd24e64c1e4ba887f2147b7c51cd22153ee8e106b0f732a637e2def4b7eec44bc0675af68a4d3f6c1cd1a9c0df05f70a31c03fc74c127c6851a789434235134eab9fb79264372b410df6f0f0d88f21c5aa46d1c5652ccc210fe454301b29865f25c8aca25280724fcd87ec6df17c86f84e004277da9412d22a07783eb6f93979e24fd709d4bbdda7800557a8b82e6ad9ce9bb451fe0ab5e18fea8c80ba4ce5e9ad2e88daa41dd6581d6a2d2f6f7a7190df24d6813dda3f5b03f9a4b2ab6d3aa83a7163b0a05119ed37b6f857822095c33251b8cc8b529d1e14aff5c613577d08a8e3638d97069c813a47cf6c183561301f7f1c31539baf2fba137d17cd6a03534c4869b14a7a5ad1386b1cd7fc191e6766bd432c97272caaf3b2c7c1c0f8110469fde21faeb39599349260cfcb911e125f65b936eb89c92732f4a1ab6bb92411734b0ed92120847c2b0eccc2e0143c3a51eb3054bb2bc1305ebe4ed71e0c71c43a4e5ae36161f770ced43afdb2dfc8ba4e595466a4d5754983b895f4da2111784500bbc1c087f1823c35e793cd729e06e2eab5fb8c62889d4287ae746d43953ae38e0ff0917bcd9cc166875281c74059bcb3a7c1a6b00409e26a54bc0ee41dbabb2fe8fc694622231f42236610216954ad22bf1a3380fbc110ae703604bf60f1e796383094443746fe84490c4f119e8c0d86aeeb69964a714e41630ed12d711dec949e69d6aa3ce4a465429d9220e6fb819553fe15441e1ff0f281251c2a3620ae35107eaa3838f6439e4caedeeaf4c06f89133f25e4f09b847bbd95ad89416b3ec915272db7dd289247578e3db277d69b24ce92e8c0bf084745285d7cd8cafa5e38374e9f63b2b345da3a9fa44021afac1c540ada94072e52acc9f2ec772a8922a850dfb3e342921b2d7974f9d22c433984c808d43df0422ac6792ac8e0c14aa6997d1932b8a39693337786048f084080b454741d5d9cdd811596a27c072766216855fa421900d291ced7453895dc6cbafda6c2907b194d2b9781d9604a9a4ca3842c93d610277cc6685629656f992e8c9be7373a4926c6318b05035935fb4bbb956152093fee68dc7b70d38943be5041c216db4316053fde4918ed0bccc8206ce446f44f2e3156d6e9490446b1ee697266019cd048564da638655f065cf29ca4d316ab46c2662be253e8d5ca0eba60ea5afb68c2dce6973b105f24f84105c31f04d5180c4292f874641d25769b3f30b8a264ce75cb0da6660d9bfb97b6448aad8e3b02be6f2d3cc1b27b94840a898aefdbde3b687d0b7486bcd8e42e1ee3a08e485dea2858b91b50f6895a3e051a1336d6ee3845f4e90254e20a96937553438edb97b6d514ce6ab1bc12498145c175c076cffad0b862838b27c3b1674a0d226c75bf674a82fe5683122a4e4cff517d36587fb9f65fad690375dcc46cfaa97cbd9b8c79b208e6e82cb8dd86cb998eb7ff635708030e49d0d230387fb7a7fd7a7f29be7f22663a258201af280f742076422bff79744bef420547204dc4a6a3d5ffab9696e0088f54d1ef44b470a5e8ff2352be7f419033b46c4662ba033b2ca6f589c3d112fec18bfd7eaef144de3c86597203eb5d2b6283eaf689394fadbbed66c8200f07aec25045b3bc7ae68c76b414c0ce61e7af0ab1b77e47291ec576c85404030cf246a59ebcdd4b1596a5f47fc45dda46aae76101617953053309ff794b6e248e9cf8a82edd8f81afd6b425ff60e2e6714adc4220167aaffec0accee31e105682dd124a7eb0059cbd84938d47a7357d93a43ac4281cfd3df32f0d49f717b472b27199f5419c7bfbe153753a2a301210a9d74ee568fec35b5a8df3ffb020555d992103e0db9faa7570159413b77726ec4ffb3bb465bc03db0f73aac0c3fa6fbfd5899bc7b6aa5c7085bc5dd52f70e7e2d1e007cec1dfd7f39eea6cf0a49585a5c8bf2ff90f30dd19ebfdc18c6d680c6407e8183ea0d5156cb9bd0dfea86b9f6753198f82386c33fad0eb3d162e546864f1585efb6888aa12c2d6d8291a872a6c14234ddaed049f541238d82661224f6dc5e8d9dee1af1b0143579c6914849a76e6883ddfd5657e9ecaa1733ab71cb03d9a5aa99e0f3b788a19651a3fd28e9be4a4e1771804d2920f33094a37bebffd4cbfffe987d13b88eacadb67331c8f051fa6ec5d56151fa6577bf94a2080cd05ecb8a75a9c4924a7118e57a7b9c806c8c8e5bda5b89724100cdda04f68c027ef4f2d5284866c02635cdcbb23b7802d378e36d1f9923878e752270fc427f71c7a28b5343705cb2b8720dc7f66da92cbfd6094dac6f0fb7abd5dbf377923f008ec8ea8d60800cc3f685dd092fb3b0c96278c866e223dc0a2843e7b2dde8341d46a18db9e09d2877f8c81be778e1216d9ebfe45f9e8b3cc58cd5e8367bfd84c6d46aaada4570246336659574e647e1beae62180c4a965db5f5d0d46219323c3868785d312eac0caccefb8ee785d61a17f3dbf44481cfae3c2f8f370a6dbce53935cfdcc53ec28d0821abc2ef980128cc2c2093e05a58743af869e8070d0e7f87a694bca8d4d5eb78f73ac8a84f8c36ceef29388b04f8879d8a656e8437ca619abec3a12c200c5cf12d30fcd8a6e3286d07e712d409d0237719f20e070486a5fb5abca33719622af35b5da813558bb3eab8f2d994f2979a24626697452ba910ba4dba737e2c02eeebed618ebb2372944456586afabb7e4a076b5d97265a5b3b333827687c22287fac47d94b125eea27eb0943fa27765c07ce3ef123e1c4cbe83fdbbbddf4cc8a993a44c6b48ef58636ed2120e69dd9e6733244c525718dad2e7284eee0a98024a3af1cb16ca54203b8e63edda9f6394222cfdc6bfa42c8f8bb509e42e17a34385828dd4bac949cff6557eff7020192eda2d70d72df50620e135db3087f118e486375fb1caf51ddae46b92f050d3076d23c4362e3e4dfebfb0e01c2b8ced324e5ec4f263bfbb02834f34b590901b89da04986222071917c12cf2841c3d7116c76e3ebf5b69fc48a365f964d551b790c7ac42558c31d3cb55d988449847d5f3ec739d4958b5c01c0b8397d36dc064dc9b5853fecab3b83a1bf751339493d9333223e603d39294951d25e0eac1b94881555a00e116a5a3754ce5bef9d84973da7c30eb0404cc92a5f6df8a815d4f97a53dc32351020ca3c213486c5b60bae572de6aa79c811de45254e6680eb4d55c2cd6c3ecbf304644a9d76110f87bc979a8351ca1b87f8536333ea564a1082928ff5710de50ec582289221c639c29ac15781c750d94ca2e7b59853ccb1cfdb04c9b7ec0e5946cf7ec89409e6bf318c462bdc737efb3ee1cb6ab5f60301ddb70d50a2c3220bde5d46597d1d7e290b25ce407b2ab87b31f5001992a4eefb48d5b43179e0b1dc55edcdacd2f9cdf62b09fdf05ef7f3bb50117b5cc8fc2c77bd820f7247c664c43a040f83cc2242e830d7f8265a16b6a260e973d276da2c8cfa5c2d4763669958523b403ddff7cdb8cb5f42bdea40490b5bc97dafc308b914e2771999d531f77126d791e4c3601846528943258d42b81f96aeebfdbec578ed2e110669d567ee05c75f3838a05071aeb843b987fb4d0876954e16c324b5611a4371e40de69b1ff91cabda283f1c2a21f5fe776f0a9ebb42bbc35477bed90ee76aa938ab3df4f995ae62147552b6c641a0a07494fe5b8b1b1ab374b0cc4ce0159ceb7"}, &(0x7f0000fc8000)=0x1008) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000246000-0x8), &(0x7f0000fcb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000274000)={r1, 0x6}, &(0x7f0000e05000-0x4)=0x6) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000fc8000)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_map}) [ 68.217297] binder_alloc: 5702: binder_alloc_buf failed to map page at 20000000 in userspace [ 68.234099] binder: 5702:5703 transaction failed 29201/-12, size 0-0 line 3127 [ 68.256737] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/05 08:18:42 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x4004) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000001d000)=[{0x0, 0xffffffff7fffffff}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000015000)={@generic="195665b50e275b317cd9f6a1ad77e183", &(0x7f000001c000)=@ethtool_sfeatures={0x3b, 0x3, [{0xffffffff, 0xc7d4}, {0x9}, {0x10001, 0xffff}]}}) 2018/02/05 08:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c5b000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00003a7000-0x4)=0xe8) getresgid(&(0x7f000038a000), &(0x7f00009e2000)=0x0, &(0x7f00002fe000)) r4 = getpgid(0x0) lstat(&(0x7f0000ad5000-0x8)='./file0\x00', &(0x7f0000ecd000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000055000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001df000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000455000-0x4)=0xe8) fstat(r0, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000fef000), &(0x7f0000b68000), &(0x7f000064a000)=0x0) getresgid(&(0x7f000048a000)=0x0, &(0x7f0000d0c000), &(0x7f0000919000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000314000)=0x0) fstat(r0, &(0x7f00000e7000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00009bd000-0x8)=[0xffffffffffffffff, 0x0]) r16 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000604000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00005cf000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000441000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000b4b000)=[{&(0x7f00009a8000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000acd000-0x20)=[{&(0x7f0000c18000-0x4)="29e9c52a", 0x4}, {&(0x7f0000356000-0xa4)="a74ed4e59e2bdb775124f8ab3f400da65bcb56f8396f18c99260e57bef3bb79fdea74f84641ab040fede1a59d814bff189f6cc4823732e3f2b0180dba080447cae79605d6c646396b9f272caea073b9a5160ab2c47193878dba45b965f0e8e67d344cc6ae340b65b4fecf1c60933ce96b58d6c8e4910bbf94a92a868462926b2545312f8a86ce76693c85eaf9631ac365c01f38ecc08a755724b9050ea504fdd510302c9", 0xa4}], 0x2, &(0x7f00008e7000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc8, 0x8040}, {&(0x7f0000f02000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008dd000)=[{&(0x7f0000d62000-0x93)="31b0a179f30fa967072e1b1c7751e53e9009db91dd3b4db80dd427f42acd52dd00562aa131b6b1a34b183664e30f0bddb32acccb3b265e9be0fb9b1ed80c7dc2c894bf6ffc3499ae54905bb0ef724b89b44ac9ff264cf85f81ed6d5c275c06fde246788e9f00e3d42ed797c4d440e9570361ad3402818c59bd45fae8c35c3a750fe1c6ed9ec68b450dcb3bd6d59d7c8e74aaeb", 0x93}, {&(0x7f0000351000)="a55e0721edb9d2484bffb0a9787a2d704ccbe9e2b47b04512f77b02a9a630de0e637b3bd64cd37a4dbb5d23ae2227c9864184d0ee314134c46412fe0fbe8b683bd3022c7be388f0bdcd70fa5b7159a3ab0eca5158f526d30681565324a64507da7f9e68bdddec72d18c7667f1c6f38231be78f7af6f9c8eefc0699b3622873f96813960bb308841c385960f5f8ec8eb7ebef80cc3e8d4467f62272c5a5e4f1ce4c9812046454878b2d8a2938a08af554d26e6508e04718142840ebb7156c128af8ebf20ffe01b25cf91733e2660254af6ddf33665a2a9db26fb306", 0xdb}, {&(0x7f000047a000-0x1f)="c180ff0bfe679bac5774a5dc6e69f2ec86a4aa7ef40871d210d454b9a66ee1", 0x1f}, {&(0x7f0000b5a000-0x26)="ed59df77acb51e6041cad446a07ef57d0e59a084ed2bb7eb422cb657fcfbb9e25227a35ed6c7", 0x26}, {&(0x7f0000d66000-0x51)="c80fff9b8c2b06c7e827670feeea5a3cfad74e5deabd6e0cda2b7636b4b373bf2bca051912131231eb63d9d850b2f25a59feab4d549ac7be93bbf2371270843042b6d800bd0d085d15f3c6662fcf8dd47a", 0x51}, {&(0x7f000042d000)="c61eadc1f1d4ccf7fc09a0a40eaf1860a517", 0x12}, {&(0x7f00004ac000)="6bf9580ab233b0523e4fcc68ad2c5d618bbc1bf02e27ea1e7a0d0d7bbdf87281e4390e23512a7379c8b6a233fb607d7440a5146343f43c92bb378af46f301f1029d6610901b9382bf3dc11e5bd8a5307f55525640f16db1ac67822b0cc3b0a49ed88a47c", 0x64}, {&(0x7f0000e9a000)="917fd08853", 0x5}, {&(0x7f000091d000)}, {&(0x7f00006f1000)="a4a876d20117c0c2b842a3c7dafc7bf1a018138d2b9abf70044e1bd13ca23a56885092d8494c031e4c553a8b6c39119b0cccb486eef354fcb69513d075cbeb5e685a7b290a1ad89058d2c64db7bfec5a5e12e295db5406c0ffbd443bb22652a6c93e6fbe555545f257bbe3001aa53861e8be304fd6e8e2c833a62288f2c875f3d753f6ffa8aaa8588a271ed15edc9ebbf438b5bd7fc8c6da14579f6e9a05a0e0bb53", 0xa2}], 0xa, &(0x7f0000f16000-0x128)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x128, 0x4000}, {&(0x7f00005a5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000026f000-0x30)=[{&(0x7f0000235000-0x21)="d4f66224cbd61510998a4ce5acd6f950bccbc6198cde4c3d99801d81bc18fcb9fd", 0x21}, {&(0x7f0000f53000)}, {&(0x7f00009f3000-0x9f)="441fcbe29ba7d03e29d1e5975ec5d33c042e7d71e6dc86e4ffb27f6c355d5e1b18b6f224eb70f0b0ece09b8e95d07bb8346e554abcee9f679f4f0fa736c583020b4b3b7aa78b1bf7754c353af3c7fdbe6b17db7decc0da0528947c11486bf0cb73e6f4df2ec664dafee3dc4bab8dc02ad054220a61f9e13cf0ed7dfc03e80207de6f7e9651b281197455cd6053c3d815982a7f3fd8d077dd829c7878986469", 0x9f}], 0x3, &(0x7f00003d4000-0x58)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x800}, {&(0x7f000028e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005b1000)=[{&(0x7f0000baa000)="f1d96934408e850b33cdf6a0585bd6479778507c6ad4a9f57eaa371cad42dd0bdd57d48ab3c189d217fff33cd23bee3f7bdb89870dedb7eedf03a9e4d7cb4fc3ce7677e39c907b7578a908710e9469a60e0d64fc7bb8dabeef4b5620e0ec04b5a59b0c23d59030658da0cd4562b3b2581e9325bcf0c37bf292b852bccc815912b3a05c137167d48270c3bc0f02da9d90a5ec310f81c30b8c80164ca440cab95be9e3658d84", 0xa5}, {&(0x7f0000615000)="9989ca33eeacd2f20f9c6bdb46f9c0efd89586de5e8fdca79da7482f10ad9dbfea06c0fb52a15948c37ef1b343fb9c80b1c1dc120656012afd1adbb0198866f6cbb5ca043ff4f363989e2662daa42476a521a0b1a18450a621151db93e356583e3305274190dc5dd1751ac1ebf0a595b9d9ade3f08d23d06c003ba5a7899f5372bacc792eebe2c4c85315fbf159af3ecf555619e12044f1566d66cbac4b03f9bce70fe64aa9b0068f6946458a8772f76c80dbf05", 0xb4}], 0x2, 0x0, 0x0, 0x4}], 0x4, 0x20000080) r19 = syz_open_procfs(0x0, &(0x7f000004d000)='cgroup\x00') sendfile(r0, r19, &(0x7f000017f000)=0x4, 0x200000000000ff) 2018/02/05 08:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000f03000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000eae000-0x58)=""/88, 0xfffffdfd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000987000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r1, r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000082d000+0x343), &(0x7f0000302000-0x4)=0x4) 2018/02/05 08:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000}) readv(r1, &(0x7f00006a2000)=[{&(0x7f000097e000)}, {&(0x7f0000477000-0x3e)=""/62, 0x3e}, {&(0x7f000035a000)=""/105, 0x69}, {&(0x7f000064d000-0x6b)=""/107, 0x6b}, {&(0x7f00000e3000)=""/110, 0x6e}], 0x5) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/05 08:18:42 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000bf000-0x4)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f000021e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001cd000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000308000)={@common='nr0\x00', r1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8b30716) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003af000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/02/05 08:18:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000081e000)='./file0\x00', 0x800, 0x10) getdents64(r0, &(0x7f0000d58000-0xe2)=""/226, 0xe2) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xffff, 0x80000000, 0x7ff, 0x457a, 0x1}, 0xa0) 2018/02/05 08:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() sched_getattr(r2, &(0x7f0000982000-0x30), 0x30, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000269000-0xc)='/dev/autofs\x00', 0x191000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000952000-0x14)={@mcast1, 0x0}, &(0x7f00007a2000-0x2)=0x14) connect$packet(r3, &(0x7f0000855000)={0x11, 0x19, r4, 0x1, 0x7, 0x6, @random="5bc459eb4f30"}, 0x14) poll(&(0x7f0000cbb000)=[{r1, 0x44}], 0x1, 0x80000002) socket$nl_generic(0x10, 0x3, 0x10) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 68.264912] binder: 5702:5720 ioctl 40046207 0 returned -16 [ 68.284414] binder_alloc: 5702: binder_alloc_buf, no vma [ 68.284433] binder: 5702:5736 transaction failed 29189/-3, size 0-0 line 3127 [ 68.305168] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.310894] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 08:18:42 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000065f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000874000-0xe1)=""/225) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_flags=0x1001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000be3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x2}}}) getpeername$inet(r3, &(0x7f000059f000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000d83000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/05 08:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000e4b000-0x18)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000665000-0x4)=0x7, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000950000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000809000-0x20)=""/32) listen(r0, 0x3) listen(r0, 0x0) 2018/02/05 08:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c21000)=0x100000000, &(0x7f000083b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) r2 = syz_open_pts(r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005d5000-0x10)='/selinux/member\x00', 0x2, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) write$selinux_access(r1, &(0x7f0000e74000)={'system_u:object_r:fixed_disk_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x36}, 0x43) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/05 08:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/ashmem\x00', 0x101203, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e37000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000a8c000)="6e000000af6400") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000145000)={0xaa, 0x50}) open(&(0x7f00007b6000-0x8)='./file0\x00', 0x80, 0x28) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000e94000-0xe5)=""/229) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) ioctl$VT_RELDISP(r2, 0xb701) [ 68.361825] device eql entered promiscuous mode [ 70.274203] IPVS: Creating netns size=2536 id=10 2018/02/05 08:18:44 executing program 1: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x64}, {0x6}]}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000266000)=@req={0x7, 0x0, 0xb1, 0x40}, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00008cc000-0x35)="1731dd59d925eb4cbb1a54c441b40d1e1deabcd55d86a030769233c20051ae9991b93bbae66716043eeca1a3b9d32553ebc6251053", 0x35, 0x0, &(0x7f00003ba000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/05 08:18:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001000+0x38f)=@get={0x1, &(0x7f0000001000)=""/183, 0x7}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000013000/0x1000)=nil, 0x1000) r4 = fcntl$dupfd(r3, 0x0, r3) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x800000000000000, 0x3a4, 0x6, 0x0, 0x2}, &(0x7f0000014000-0x4)=0x14) getsockopt$inet6_tcp_int(r4, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) dup3(r1, r0, 0x0) 2018/02/05 08:18:44 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000a24000/0x3000)=nil, 0x3000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) execve(&(0x7f0000380000-0x8)='./file1\x00', &(0x7f0000b29000-0x30)=[&(0x7f0000400000)='proc\x00', &(0x7f000055b000)="40262e757365722ff800", &(0x7f0000d91000-0x1c)='em1posix_acl_access[keyring\x00', &(0x7f0000bde000-0x8)='system+\x00', &(0x7f0000614000-0x7)='3)/{#c\x00', &(0x7f0000ae7000-0x9)='keyring%\x00'], &(0x7f0000c4a000-0x18)=[&(0x7f0000033000)='#\x00', &(0x7f0000d48000)='posix_acl_access\x00', &(0x7f000005a000)='\x00']) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee1000-0x8)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) mount(&(0x7f0000423000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cc8000-0x7)='rootfs\x00', 0x0, &(0x7f00009af000-0x147)) 2018/02/05 08:18:44 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000b5d000-0x10)='/dev/input/mice\x00', 0x0, 0x800) openat(r0, &(0x7f0000855000)='./file0\x00', 0x280, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000222000)={0x0, 0x0}) getdents(r1, &(0x7f0000140000), 0x0) 2018/02/05 08:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e9e000-0x4)=0x0, &(0x7f0000f28000), &(0x7f0000370000-0x4)) keyctl$join(0x1, 0x0) quotactl(0x3, &(0x7f0000754000-0x8)='./file0\x00', r0, &(0x7f00008f3000-0xb4)="e55719ef2acbc3ce9cd7c51518b2f2cbe52c13579c7b591b41b97b165c3d5b928a34ee74846abea7b9f14307631d935a89f50a5d10519472ac32996a063f2ef1b541871628f9ca0f43b8dca96a0565aec207d87a7ea33be8aff35ea7cf2245a459f1b9af2de32020c1a0ade41e631b5da35dabaa7716bb33dfb240c52d62f994b93fad870153a8c740a1fea8daf7c83fb314ce9fbf0fcc9b56f47733956c815324fd7b53c06cfb8e295a33b09a6dba2ae8865995") 2018/02/05 08:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0x88) readv(r0, &(0x7f0000bbb000)=[{&(0x7f0000e95000-0x86)=""/134}, {&(0x7f0000eba000-0x9)=""/9, 0xf5}, {&(0x7f0000993000-0xce)=""/206}], 0x97) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/02/05 08:18:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0xfffffffffffffffb, 0xff, 0x7, 0x5, 0x2, 0xfffffffffffff800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000729000-0x4)=0x0) tkill(r1, 0x25) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000b07000), &(0x7f00000a1000)=0x4) 2018/02/05 08:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) stat(&(0x7f0000759000-0x1)='.', &(0x7f00005bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f00003fa000-0x8)='./file0\x00', r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00'}) 2018/02/05 08:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24840000) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d2a000)) sendfile(r0, r0, &(0x7f00006c7000), 0x0) 2018/02/05 08:18:44 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0xb24, 0x40, 0x7, 0x5, 0x1000, "2c93f1dc303fcf844f1464cb70fd2f22358cd4c270f0d3163e7a75cdee52cd9f2dcd80718d6d89b814d812997eb1ce99aa43cf9dfebcb7e5672348dfc73efa", 0x401}, 0x60) write$eventfd(r0, &(0x7f0000000000), 0x8) fanotify_mark(0xffffffffffffffff, 0x42, 0x0, 0xffffffffffffffff, &(0x7f000013f000)='./file0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='./file0/file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)=""/83, 0x53, 0x2, 0x0, 0x0) 2018/02/05 08:18:44 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000035000-0x28)={@generic="6ff7bb26b3321cb059155ce61d620008", 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000002e000-0xd)='/dev/usbmon#\x00', 0x1, 0x4000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000036000), &(0x7f0000036000)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000000f000-0xa)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x24, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/05 08:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c8000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009ab000-0x8)={0x0}) ioctl$int_in(r0, 0x5421, &(0x7f000036a000)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000099c000)={r1, 0xd}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed0000)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000edf000-0x4)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f00009e3000-0x12)='net/ip6_flowlabel\x00') dup3(r2, r2, 0x80000) sendfile(r2, r2, &(0x7f0000dfa000), 0x26a950b) readahead(r2, 0x1000, 0x5) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/05 08:18:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005c4000-0x5)='veno\x00', 0x5) 2018/02/05 08:18:44 executing program 7: r0 = syz_fuseblk_mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00004e0000)=""/195) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000)=0xffffffffffffffff) 2018/02/05 08:18:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@common='nr0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x3, 0x0, 0x0, 0x3}}}) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fb4000-0x4)=0x4, 0x4) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0xffffffffffffffff) 2018/02/05 08:18:44 executing program 1: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0}) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e90000)='./file0\x00', 0x10400, 0x4) tee(r0, r1, 0x10000, 0x0) 2018/02/05 08:18:44 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c}, {0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/05 08:18:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, r0) fcntl$notify(r1, 0x402, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006bf000-0x8)={0x0, 0x2}, &(0x7f0000c07000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000507000)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x1) 2018/02/05 08:18:44 executing program 5: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000912000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf9000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000a1e000-0xc)={0xe}) 2018/02/05 08:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000212000)={{}, {0x4}}) syz_open_dev$sndseq(&(0x7f000023e000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) 2018/02/05 08:18:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x196, []}}) 2018/02/05 08:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = dup3(r0, r0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00001a3000-0x1c)=@req3={0x8, 0x4, 0x8, 0xae, 0x8, 0x80000000, 0x6}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) writev(r0, &(0x7f00005e5000)=[{&(0x7f00000a3000)="3e61de7e8b46a253a940195316f3b7994858e39ed87f01b11100e7d3c107aced62f276081a70d50e0850a5df73f714cd9b5b2a125fec60c6b0e40aa93e716a541529b8099c75", 0x46}, {&(0x7f0000842000-0xea)="64dc4526162068954c3181fcbadfef020f7ca5c1ee9540ce2af32d6fc6ae9280e4ac5ed63b5ae6ba862e3f6112d671d1fabb358e9c7a8efc403caf2425d2bd0a9f14ece02c8e40181088fa03499db06c41bea21d1b9ec3c3ede5a19c47abbdbba8522d8a24020d16287a164ea02b3e0729e1e5405cea20537390e2c93bc5913cf570288cb823be858d902c5165cc6e8c8512c9c6d6122efc50713f88ee011969d2aaf8a22f98cf1b5459cd7d0967d84ec6a6983e030a0912abd170d24478aa3b5f9d90c2e2073ab380d8d30a20455c8415ef97a578755b5e399f037c1c8cc21a7039b7d261b766316bfc", 0xea}, {&(0x7f0000b98000-0x2b)="4903ea9d356e4cfcae62060e76e36a23400ec1549ba68942c6cf7a8dbb4956e2f4be38e3c0f56071688a37", 0x2b}, {&(0x7f0000da0000-0x9b)="05b3d06eb5272f8d573fb2a1266da81bd898542c9cf8f8bed543a6377f9035813a5704ff9ade399841a4a6b9892b6682cf8ab4edeb93da21bcc76f1ea2b8ad66cb908a1b0dbdd99988219c6e3ebd521a8b51b434ef49c07a0006dfd2ba371a390e98890409678e8d20d318f6caee2d7fcd2ba837678e38712cdd4e48f74f3de44c0d889e964a6e01e19515b57944def68e8999fd94682b9e7d3d08", 0x9b}, {&(0x7f00007e6000-0xb4)="46b6ddfd6be65418f8c3fdacebaaa12f46b1a6ca0425f3a02e1fb6a13eee378f226909bc6be2ba5c00813d0f7d0b5e79df856e8f5fed0dd96879057a0150d4af716ec8ea8a42c5e3ff3688a1956af418ea0893fd8508cd0d71cd36fc63a9f8e875d12b18d8fe4ae88be953005d0d29a3b1a132602c2f4afd2c4dbaf2cb4d1c13ec66ef87c60a58ab350a561c8a3973f3a4ac192852e8d50dab42dddc738f43c7f5a0d55681df0ba2b9814e0da4c8290c8c7f1f5c", 0xb4}, {&(0x7f00003b5000)="4a00bfa2fe79618d0e1aa9cfefba6219b5438c32d66e9d34049205a8ca3d45f8eab3d58e426cae5736777f9ec06b3026ecf86491fb876a2927625a3753a37edcc17234ed312318ae9c0aaa91a5b4ccde33379ec80960f5a3a0fd51df7736e234888fe9e11bcabbfed5644f91b520f194eb252ec3010155f87c38b8bc53f9e5ef83567850b6571c0f1e3dabb446db5772e0dec8c8f76ded7479d1fc361335b644af33ddf50884dacd0fcdb106e1a1189113928178988f8dee468677129d4d65a775151acd47e17613599992982bc7069f82241d155006b022d43c84756d5eb9acedc140ca48354740", 0xe8}], 0x6) 2018/02/05 08:18:44 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000444000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0x1, 0xc0000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d9d000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000004e000)) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000807000)={0x5, {0x2, 0x0, @empty}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x108, 0xfffffffffffffffd, 0x6b0d988, 0xfffffffeffffffff, 0x80000000, &(0x7f00005c6000)=@generic="3855275d0aeac3e1da42f9610caf9c66", 0x800, 0x3, 0x47e6}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) accept4$inet(r1, &(0x7f0000c7c000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00007da000-0x4)=0x10, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000670000)={0x8, 0x0, &(0x7f0000007000)=[], 0x1b5, 0x0, &(0x7f0000011000)}) set_robust_list(&(0x7f00001d9000)={&(0x7f0000a87000/0x3000)=nil, 0x3, &(0x7f0000c0f000/0x4000)=nil}, 0x18) 2018/02/05 08:18:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c95000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f000028d000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0xffffffff, 0x7}, 0xc) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r3 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r3, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000068c000)={0x0, 0xfffffffffffffffb, 0x0, 0x4, 0xba2}, &(0x7f0000b94000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a1b000-0x20)={0x1, 0xf9, 0x4, 0xce5a, 0x1, 0x1, 0x31, 0xf7c, r4}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000016e000-0x98)={r4, @in6={{0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd}}, 0x4, 0x6}, 0x98) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f8f000-0x4), 0x4) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/05 08:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/02/05 08:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ee5000)=@abs, &(0x7f000010e000-0x4)=0x8, 0x80000) signalfd4(r0, &(0x7f0000bd4000-0x8), 0x8, 0x80000) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/02/05 08:18:44 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe4000)) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe6000-0x10)='/dev/sequencer2\x00', 0x2140, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000d25000-0xe8)) r3 = syz_open_pts(r0, 0x0) dup2(r1, r3) 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000209000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000931000-0x9)='/dev/rtc\x00', 0x600, 0x0) r1 = syz_open_dev$sg(&(0x7f000071a000)='/dev/sg#\x00', 0x3ff, 0x4000) fanotify_mark(r0, 0x8, 0x0, r1, &(0x7f0000851000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") creat(&(0x7f00002c3000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x118) 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x1c000, &(0x7f0000019000-0x8)={0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x9)=""/9) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/05 08:18:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$packet(0x11, 0x3, 0x300) 2018/02/05 08:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc), &(0x7f000044c000)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006c7000), 0x2a) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/02/05 08:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ustat(0x5, &(0x7f00001ee000-0x20)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg$netrom(r1, &(0x7f000065e000)={&(0x7f00002dd000)=@ax25={0x3, {"88ca55533e1d0f"}}, 0x10, &(0x7f0000095000)=[{&(0x7f000079a000)="8a48e1d6d237b941a66f6fd59ec751b85c2279672783466b698cf34c0d4fee15c497dacd922a45719a0db5457fd0c6e0c5f45a1f8dc5ac66612bb69dfe32f83da63e6d3d9231fbaa", 0x48}], 0x1, &(0x7f0000b4b000-0x68)=[]}, 0x40000022) [ 70.845016] binder: 5983:5991 unknown command 0 [ 70.861010] binder: 5983:5991 ioctl c0306201 20670000 returned -22 2018/02/05 08:18:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000110000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f85000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}, 0x10000, 0x91}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c03000)={r1, 0x10, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00006f8000)) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000960000-0x9)='/dev/ppp\x00', 0x20001, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000960000-0x50)={0x0, @time, 0xb32, {0x7, 0x400}, 0x9, 0x3, 0x400}) 2018/02/05 08:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009c9000)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/18) 2018/02/05 08:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000948000)=[], 0x0) shutdown(r1, 0x2) 2018/02/05 08:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000d59000)=[{&(0x7f0000c6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "603d176ed72a8849584ce36a438b50acbf36411112c1363f1ec41f921d56944eb35ad3766a5972b2206dca0b65e233e6579b9e24fe88aafc25069f448bab62"}, 0x60, &(0x7f0000466000)=[{&(0x7f0000eeb000)="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", 0x40f}], 0x1, &(0x7f00009e5000)={0x38, 0x111, 0x1a0, "b7902bcd9979c647371cdff2b81a578e2a134d9bf3c59e1bf2076073448838bde578"}, 0x38, 0x8000}, {&(0x7f0000296000)={0x27, 0x4, 0x3f, 0x7, 0xff7, 0x81, "4cb92fe6d6f3742bee32748ba5afa24ebda0872af68bf9bc25ea4d84777f3ff2e8986fd9bf90e17182f877bf3ad2fc79d25b205e27c14d249c6fef130ec3ba", 0x9e2}, 0x60, &(0x7f0000a78000)=[{&(0x7f00007d3000)="553c54fbd6a3f7fd3e24d6090df1636be56337ff4271", 0x16}, {&(0x7f00006b0000)="7c81c9b81347e03ad4fee937db0ca318fa10903ef6b84a45c8aed23a5f3e2b0712edc1fcc0b206c73b4cb324791556835e86d11a70df745cf5d5c161b79f98564dc23b15a52e3f5a046731ea5a3a718a5cf58e395e544a677aab632c5a92d13b26eb7086006a9478f85cd49b7399a5cd8695ab64e08c7ba864eab52f440dac1b5f0fbf6f4e29ad856c58a8b25e2eff94923e11e8684c331f5d5226e75f4200535c0d210490270d33c7f8c2dda7a2ee6a4faa22854b1391acfc3d5f8f1e589b9ac23f453586a25a372122b3afdc", 0xcd}, {&(0x7f0000645000-0x1c)="2e48f8ca72afe8b9848fe5ed7a348d3142a0de0517aa55aead71ce7f", 0x1c}, {&(0x7f0000032000)="5c86fda1d6aff3ef056efa26f6d6e34f6a4da60b3cfcb53b3fe19b35e0510b845bd9a2ecbc898b792e29253e4a00f6f84baee31376c9e9ebe48c4b13bcac1126e503a98e6b7db0334b9340f91397bcb48e940fc01da166efd162c452188ac66253ae76ac726478895ccb1b451239c2255eb98abc8823b1fffedf28f415b310c59a32fab91da3c1beaecf0ed7bde79a860589d72df7731554cfc768d860825725ce6daf2f0bc1fdc77790507aeb9281d76c4763800fd127d0c26838465182b8ce98a1ce54918e1fd9ad23dc525ecf0d5699563ac41121be0562a1937be610162053b86444a5bb8a6c0ed4", 0xea}, {&(0x7f0000eb8000-0x7c)="c41cba2737ce999b7253702928375b55bb3c2c32a8f9a1c475fda25b24e3d4c997178f17d3a1d1b9d275b57c90ff6c2ce1c1cb62c29e826ccea86527261eea3ee634662a496656c601fb4b0c22cecb1e012476cc872c21f6c8debe967eea44c5b223e35c1548bad87c5fd42c994e545106cb7decc76d7b8027a7fef7", 0x7c}], 0x5, &(0x7f0000a2d000)={0x10, 0x119, 0x6}, 0x10, 0x40000}, {&(0x7f00004c5000)={0x27, 0x4540, 0x2, 0x3, 0x100000001, 0x1000, "bf8acd48b19dc486f09af6950ab9d69cca5ca35fbec3f665ac69ffc320a9c6ac8a5442b32374acaf2136a9d8a458c879a3626974e2912c231f78c016e6dab6", 0x20}, 0x60, &(0x7f0000672000-0x20)=[{&(0x7f00003e9000-0xfc)="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", 0xfc}], 0x1, &(0x7f00008c2000)={0xc8, 0x1, 0x69bbd78e, "4dcbf627e9476005f3dbb0af9ea5a18faec1b66bfc52845c359a3d656c594a4ba0bf90291002bfd6d5cc8297e38bcc886d9b44c97611d944f8690083ff3e824dccf6b1e92e06e7b42dd309f6a1ed985db38cd732e9dc7e695ba3f6378f84da6921e9994e819d0d88d9c13bec4c9997a84613777997a45812696a445cc6a2d15351f1f2440563bc70c9bc19318772acd647dd87bc8dff77e1112c369843f8517fb127d7c81280b7657942e800cb7b4b5075901d8708"}, 0xc8, 0x80}], 0x3, 0x0) 2018/02/05 08:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xf9e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000338000)={0xffffffffffffffff, 0x8000}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 08:18:45 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/autofs\x00', 0x80001, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000022000)={0x7fffffff, 0x7fff, 0x100400000000, 0x2, 0x9de8, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}}) [ 70.912858] binder: 5983:5991 Acquire 1 refcount change on invalid ref 0 ret -22 [ 70.924262] binder: 5983:6027 unknown command 0 [ 70.933022] binder: 5983:6027 ioctl c0306201 20670000 returned -22 2018/02/05 08:18:45 executing program 6: pipe2(&(0x7f0000c22000)={0x0, 0x0}, 0x4800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a7b000)={0x0, @multicast1, @broadcast}, &(0x7f0000557000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r2, &(0x7f0000970000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/05 08:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") openat$ppp(0xffffffffffffff9c, &(0x7f0000ec1000-0x9)='/dev/ppp\x00', 0xac35c9cd65879fc3, 0x0) fcntl$dupfd(r0, 0x0, r0) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, &(0x7f00008be000)=0x4000, 0x3fe) 2018/02/05 08:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eb2000-0x4)=0x208, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000052b000-0x3f)=""/63) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000742000-0x39)=""/57, &(0x7f0000e47000-0x4)=0x39) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef9000-0x4)) r2 = fcntl$getown(r1, 0x9) process_vm_writev(r2, &(0x7f0000d08000)=[], 0x0, &(0x7f0000a53000)=[{&(0x7f000008b000-0x29)=""/41, 0x29}, {&(0x7f00000c0000-0x5e)=""/94, 0x5e}, {&(0x7f0000f40000-0x9e)=""/158, 0x9e}], 0x3, 0x0) 2018/02/05 08:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000e64000-0x58)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000fe000-0xbc)) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0xffffffffffffb554}}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)='A') 2018/02/05 08:18:45 executing program 0: mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000950000)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000ba6000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f00009ce000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x100, &(0x7f0000417000)={0x0}) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000a34000-0x1000)=""/4096, &(0x7f0000ba6000)=0x1000) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba5000-0xc)={0x0}, &(0x7f0000ba4000)=0xc) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ba4000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000ba4000)=0xe8) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000ba4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ba5000-0x38)={&(0x7f0000b34000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ba4000)=[{&(0x7f0000ba5000-0xd9)="6cf5b3a048b6350ee94ff16fb3a543cfe18b06ac07dce855c0b34ae97a962afea4beaa29d34042780e9a34156298d65f1412c4fb66771beae9f6e09386672d91e3a29e4e78a177bda7a73ed07506a54d543f80a54393bbed01da2d23e6bff7857248eb7871e22d0c89fca92d9d197bf2a56af71a4cba0e9127bc289b9f0ddac03111fc0f06514150d993ac238500c857a08bc38734b7decd2b595e135657116c6ce1bf3d9df91e1499761f3a0e45ad3cd85f53a45c70150b5e780897c8171875cca8744d71ac64967bbecad06aa3ea6ff9f7cdbc2934e53c29", 0xd9}, {&(0x7f0000ba5000-0xcf)="920af7faf1cbe4c49a20fc7dc3b4a1642ff858819c006615fea79b07b569d3e233eb589ce070910a8a1fe3c77ddcc7583c46cf149a6a622bc1f91ae11a722ca0e8b3f7282c2871bf3192f8f03e0e3c96f73b482b92438f5c7427765a58fe9c0a865f2e2540c0af4c0ce9a8f7ccee2cd6d5a6f56ba0d7cd10f4ff3884b30df3148f8553b93087dc3f4269aaeecb1cb31c0b7c29bb321c232f73b172ff34caa74aa1416b5c86bc4cc31241ff720866a656fbe2aca0d49757d08b1c6d11c877d36ea6eb470dee14fc48d045959ed773e0", 0xcf}, {&(0x7f0000ba5000-0x1000)="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", 0x1000}, {&(0x7f0000ba4000)="634ec999f1ca37c4b62ba27d1ec3ff123ae576e91e94e833ecc7a19b1144e56073bc629ac67fd3c1bed807c9f5f70c92a2b3bdb664ab97ef9bbd7557ec1eca8f86a30bc6b7bc49bb28260947495fceaba7816b0f6b2e3057f0ad3c18e65fe184b65890883f5795d1d5e7c64f71c3e1e99cc71fb503ba3f85b21a0a1605dfc640b4765f5e99367f9d2f58e39cd3a734a09a393e560c7243b78abd2d67c4da1f84baf003d6a4aff9c72cb6d9b018cc2ee7bb508e1402b4b2a57d", 0xb9}, {&(0x7f0000ba4000)="34802b53ccf34183a4b793ebbcb37df7bce80b815c8d8f00dbf146b9050ecd8d331668450aca42c06ce38c4a1f8b82e614ae5811780937187b", 0x39}, {&(0x7f0000ba4000)="49d99e0bf1e071653db04dbd9f3e677143adf436cb2a8e7c8cde78f292477e2118bd78ce71993a127909d17af4af96d51f6d748f1878a298b59a6ff785a246231c217d119aae1b8792d7bd7c32b403aa4ffc9984d02214dd99eb01856bd4a442f1f035ed03e894a1c213de6e929dca4d953926e56ded549d937b8fa8d8a6a10f4d2d086f12f3a8134254dfd99557d256677ee3673947b1a6453da82a88a0fab608b02af8f1e87e4d9e9d4de5c4613d4886b7642d41f709644533333e1e50fee43ecbdb673c9314e1f3d8bfe1d0a572bb321d65", 0xd3}, {&(0x7f0000ba4000)="5a032619d2464a5c164ceeabb4fd34450e3bebb50aaa692c73b73063ee15aae690a1d4e255c27daa15b56ddfda2e13e8b5819a5c308b2fc29a790f333635f9bdac1e276ea862953c793147da6583292c88b52453ddc7c87069b8480e4d70bf0531405e3c3782cae8c6dff4e945226ef64826dbc2d6286872de7fe84276a71a76f95c2aecef94645b68e68b16043d3371de768ab5394922ff46bf10b434ff3ece0b8ae1a7c6a27f656ce9a67d0b45e0aab63759fb636a977fa9d942241401b4a766caa6ff76c8301547ae539daef7bfebbd6dfcfaf2e5b1c604fe5210f9a39869ea5c09cc7d3cb50f79616c1646b1f7509aec84", 0xf3}, {&(0x7f0000ba5000-0xf4)="37c534b08ebd50d95b3396f793ff6782bf7dd237fc2b9f668b52b89c5c996f76a240b32096df54986e8464485df8c235275ada7b0a8373d09be9674584db1def3484c5ce3a0ec1ea6376ca834f0fd609df22f7b244b46289c6b1eda2cc263c4d52f0f62803c2710585b918b5ff442480cd7f37467b24b6b6cacf7400ca20c4ccea7349c608979d33e7ff7f3e57ff336d3bbcb81ef334571980b3aaa9e88c2efbd69f16dac1e12ecbaffdbdef7c4881c843180438df25cd3a5147145c5b9c76385484da5e359683e8796051a7508006b0ba9bcb5753bec21c3c393e8722322accdb644347d76dd00c9c84a86e8266c78af3b8f434", 0xf4}, {&(0x7f0000a29000-0x3a)="2cfd3a785e1a0702a4b2875283330694e3167c2c636fb10485f33c1fa1b1f9ec9d8875d0285639d926fbb59e3573510cd19061c7e53a6a2dabf0", 0x3a}], 0x9, &(0x7f0000903000-0x50)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r1]}], 0x50, 0x5}, 0x40) 2018/02/05 08:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b8b000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000682000)={@mcast1}, &(0x7f000047c000-0x4)=0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e97000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') vmsplice(r0, &(0x7f0000590000)=[{&(0x7f00008e3000)="4c58765fc31e92c508e9d1", 0xb}, {&(0x7f0000fbe000-0x58)="374c7d26c10d082906aa6b1007ea6292fe1a57f727898d2727ef795a9f2529bcbe5ae911193226cb4c81110181aee904a88345409d98dea14eb8c46ed4285d5f6c8d0a91a62728a8a2bea18c6111ef29581540ab8b636e88", 0x58}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = eventfd2(0x0, 0x80800) sendfile(r2, r1, &(0x7f0000154000-0x4), 0x800) 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200000000000003, 0x300) accept4$packet(r0, &(0x7f000073d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a31000)=0x14, 0x800) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000bad000-0x4)=0x1, 0x4) 2018/02/05 08:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bcf000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000371000)={0xfffffffffffffffc, 0xfffffffffffffff2, 0x3, 0x7}, 0xec) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) read(r0, &(0x7f000038b000)=""/1, 0xffda) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/02/05 08:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000614000)={&(0x7f0000893000/0x3000)=nil, 0x3000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r2, 0x0) 2018/02/05 08:18:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000001000)="431409295c6c6dcfd7e90b31e201ce08", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000003000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000186000)={0x0, 0x8, 0x30}, &(0x7f0000d01000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e49000)={r2, 0x9}, 0x6) r3 = getpgid(0x0) ptrace$cont(0x3f, r3, 0x0, 0x6) set_thread_area(&(0x7f00004e5000-0x10)={0xfffdfffffffffffc, 0x20000800, 0x0, 0x4d, 0x8001, 0x200, 0x9, 0xffff, 0x1, 0x10000}) r4 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000f61000)={0x2efd, 0x80000000, 0x1}) r5 = syz_open_procfs(0x0, &(0x7f000000b000)="ff73") execveat(r5, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/02/05 08:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x8042, 0xffffffffffffffff) r1 = open(&(0x7f0000f91000-0x8)='./file0\x00', 0x4003, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) lstat(&(0x7f00008f5000)='./file0\x00', &(0x7f0000952000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000576000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f5000-0x4)=0xc) getgroups(0x1, &(0x7f0000aa9000)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000729000-0x10)=[r2, r3, r4, r5]) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8), 0x10001) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000352000-0x20)={@common='bond0\x00', @ifru_flags=0x2002}) stat(&(0x7f0000a3e000)='./file0\x00', &(0x7f00006ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netrom(r1, &(0x7f0000540000-0x48)=@full={{0x3, {"6810a0b6b2f4c6"}, 0x100000000}, [{"e9b3b14a90156d"}, {"f1c4de716842dc"}, {"afa3e092707259"}, {"48fb805b408cec"}, {"9313b1e6253547"}, {"241459edc0414d"}, {"6d254b9bb03c7a"}, {"a9028ca62894cb"}]}, 0x48) getresgid(&(0x7f0000c67000), &(0x7f0000c4f000)=0x0, &(0x7f000065a000)) setgroups(0x2, &(0x7f0000719000)=[r6, r7]) 2018/02/05 08:18:45 executing program 2: mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x4, 0x3, 0x8}) 2018/02/05 08:18:45 executing program 3: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000006c000)={0x0, 0x19, 0x6, 0xffffffffffffff00, 0xfff, 0x3, 0x1, 0x20, {0x0, @in6={{0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, 0x7f, 0x200, 0x8, 0x1, 0x6}}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f000006e000-0x10)={0x1a, 0xf7, 0x9, 0x63c, 0x9, 0x34, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000006d000-0x8)={r0, 0x2}, &(0x7f000006d000-0x4)=0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f000006b000)={@local, @multicast1}, &(0x7f000006b000)=0x8) 2018/02/05 08:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006bb000-0x8)={0x0, 0x0}, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f000038b000)=[{{&(0x7f000054a000)=@can={0x0, 0x0}, 0x10, &(0x7f00008d9000-0x60)=[{&(0x7f000035b000-0x24)=""/36, 0x24}, {&(0x7f000075f000)=""/4096, 0x1000}, {&(0x7f0000995000)=""/136, 0x88}, {&(0x7f0000740000)=""/54, 0x36}, {&(0x7f0000e54000-0x1000)=""/4096, 0x1000}, {&(0x7f00000e2000)=""/112, 0x70}], 0x6, 0x0, 0x0, 0x6}, 0xf824}, {{&(0x7f0000e82000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000bb6000)=[{&(0x7f0000bc9000)=""/94, 0x5e}, {&(0x7f0000814000)=""/61, 0x3d}, {&(0x7f000021c000)}, {&(0x7f0000c15000-0xbf)=""/191, 0xbf}], 0x4, &(0x7f00003da000-0x21)=""/33, 0x21, 0x4}, 0x2}, {{&(0x7f00008a3000-0x9)=@rc, 0x9, &(0x7f000071e000)=[{&(0x7f0000fcf000)=""/215, 0xd7}, {&(0x7f0000713000-0x41)=""/65, 0x41}, {&(0x7f00004e8000)=""/7, 0x7}, {&(0x7f0000a3e000)=""/184, 0xb8}, {&(0x7f0000b54000-0xbb)=""/187, 0xbb}], 0x5, &(0x7f00000f6000-0x1000)=""/4096, 0x1000}, 0xfffffffffffffffb}, {{&(0x7f0000b9b000)=@hci, 0x6, &(0x7f00009da000-0x10)=[{&(0x7f00000e3000)=""/123, 0x7b}], 0x1, &(0x7f0000012000)=""/193, 0xc1, 0x101}, 0x4000}, {{0x0, 0x0, &(0x7f000061c000)=[{&(0x7f0000867000-0x80)=""/239, 0xef}, {&(0x7f0000c14000)=""/180, 0xb4}, {&(0x7f00008cc000)=""/4096, 0x1000}, {&(0x7f000022e000)=""/196, 0xc4}, {&(0x7f00003b9000)=""/98, 0x62}, {&(0x7f0000aff000-0x8f)=""/143, 0x8f}, {&(0x7f00002a5000-0xde)=""/222, 0xde}, {&(0x7f0000822000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000349000-0x3e)=""/62, 0x3e, 0x2}, 0x80000001}, {{0x0, 0x0, &(0x7f0000e58000-0x80)=[{&(0x7f00003f3000-0x6b)=""/107, 0x6b}, {&(0x7f0000d66000-0xd24)=""/4096, 0x1000}, {&(0x7f0000432000)=""/4096, 0x1000}, {&(0x7f0000efb000-0x54)=""/84, 0x54}, {&(0x7f0000b9f000-0xbe)=""/190, 0xbe}, {&(0x7f00001b0000)=""/46, 0x2e}, {&(0x7f0000555000)=""/62, 0x3e}, {&(0x7f0000f27000)=""/88, 0x58}], 0x8, &(0x7f000050d000-0x1000)=""/4096, 0x1000, 0x1}, 0x7ff}, {{&(0x7f0000ea5000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000a60000-0xe)=[{&(0x7f0000084000-0x94)=""/148, 0x94}], 0x1, 0x0, 0x0, 0x1c65}, 0x3f}, {{&(0x7f0000aca000)=@ax25, 0x10, &(0x7f000002e000)=[{&(0x7f0000a69000-0xcf)=""/207, 0xcf}, {&(0x7f0000b1f000)=""/4096, 0x1000}, {&(0x7f0000efa000)=""/136, 0x88}, {&(0x7f0000c31000)=""/229, 0xe5}], 0x4, &(0x7f000074c000)=""/147, 0x93, 0x7777}, 0x2193}, {{&(0x7f000091f000)=@generic, 0x80, &(0x7f0000ca5000-0x10)=[{&(0x7f0000fa4000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f0000220000-0xf9)=""/249, 0xf9, 0x40}, 0x3f}], 0x9, 0x10121, &(0x7f00009fa000)={0x77359400}) stat(&(0x7f0000e96000-0x8)='./file0\x00', &(0x7f0000406000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b16000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x9, 0x2, 0xb6f, 0x0, 0x80, 0xa0, 0x84, r1, r2}, {0x3, 0x7ff, 0xe0c, 0x1, 0x81, 0x9, 0x7, 0x1}, {0x1, 0x8, 0x4, 0x100000001}, 0x7f, 0xc, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x4, 0x3, 0x8, 0x800, 0x8, 0x5}}, 0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000070f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00007f8000-0x4)=0x5) 2018/02/05 08:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000f73000), &(0x7f0000000000)) splice(0xffffffffffffffff, &(0x7f0000001000), 0xffffffffffffffff, &(0x7f0000002000), 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e46000-0x9)='/dev/rtc\x00', 0x0, 0x0) open$dir(&(0x7f000045a000-0x8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/05 08:18:45 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x2, 0x10000) 2018/02/05 08:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e75000), &(0x7f00000bb000-0x4)=0x8) writev(r1, &(0x7f000013b000)=[{&(0x7f000055a000-0xdc)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmsg(r1, &(0x7f00008fb000)={0x0, 0x0, &(0x7f000027f000-0xa0)=[]}, 0x0) [ 71.202316] audit: type=1400 audit(1517818725.333:23): avc: denied { setgid } for pid=6079 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 2018/02/05 08:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000107000)='comm\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00009ee000)=0xc6, 0x4) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/05 08:18:45 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe3000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000), 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe5000-0x15)='/dev/pktcdvd/control\x00', 0xe00, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006e1000-0x34)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x4a66}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)) 2018/02/05 08:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000036e000-0x10)={0x0, 0x1f, 0x4, 0x5}, &(0x7f0000738000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags}) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002a9000-0xc)={r2, 0x2, 0x20}, &(0x7f000008a000-0x4)=0xc) r6 = syz_open_dev$tun(&(0x7f0000359000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000289000-0x10)={r2, 0x10, &(0x7f00000de000)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000c76000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) 2018/02/05 08:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) readv(0xffffffffffffffff, &(0x7f0000ec4000)=[], 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ec000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000186000-0x4)) 2018/02/05 08:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_fuse_mount(&(0x7f0000176000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000dfa000-0x8)=0x80000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c5e000)) openat$rfkill(0xffffffffffffff9c, &(0x7f000056c000-0xc)='/dev/rfkill\x00', 0x100, 0x0) 2018/02/05 08:18:45 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001000-0x4)=0x3) 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000912000-0x4)=0x2c, 0x4) connect$inet6(r0, &(0x7f00008fc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000ee1000-0x9)='/dev/sg#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000016000-0x8)={0x0, 0x3}, &(0x7f0000208000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b53000)={r2, 0x800, 0x5, 0x4, 0x4, 0x6}, 0x14) flock(r0, 0x1) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000a2d000)=0x660e665c, 0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000c8e000)=""/70, &(0x7f0000971000)=0x46) bind$inet6(r0, &(0x7f00005f4000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) fcntl$addseals(r1, 0x409, 0x8) 2018/02/05 08:18:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@dev={0xfe, 0x80}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 08:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000009b000)='status\x00') fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000014b000), &(0x7f0000422000-0x4)=0xb) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a35000)) openat(r0, &(0x7f000070e000)='./file0\x00', 0x40040, 0x41) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013e000)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000bde000)=0x101, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000021d000-0x4), &(0x7f0000c95000)=0x4) [ 71.281008] device lo entered promiscuous mode 2018/02/05 08:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000476000)={0x0, 0x0, 0x0, {0x0, 0x0}}) futex(&(0x7f0000929000-0x4), 0x5, 0x0, &(0x7f00001cc000-0x10)={r0, r1}, &(0x7f0000ac0000)=0x8000000, 0x1000) 2018/02/05 08:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9d5, &(0x7f0000366000)=""/140) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000320000-0xe)='/dev/keychord\x00', 0x101001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000014b000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0xa, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000fb0000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000739000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 08:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22b8d7004f653b", 0x14, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00008ae000)=""/115, &(0x7f0000f71000-0x4)=0x73) sendto$inet(r1, &(0x7f000084a000)="d9c4f42a733a2680589bc88b2f716212a873892f797e1f605e246a21b6ce82b2a3ddb7ad366a5569e68bad7f36438853f8f7ae1f1c39f394981d0ebeaf1cfd7950164fa4870869ac43f9f2086346492ac505bcc79dbe92e5e310ceea9e733e6cabf0bfa5", 0x64, 0x20000005, &(0x7f00006fb000-0x10)={0x2, 0x1, @rand_addr=0x3}, 0x10) 2018/02/05 08:18:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000712000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000ca000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0x4) 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000001000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000007000)={&(0x7f0000010000/0x2000)=nil, 0x401, 0x5, 0x22, &(0x7f000000e000/0x1000)=nil, 0xfff}) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x28, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64}]}]}, 0x28}, 0x1}, 0x0) [ 71.310569] audit: type=1400 audit(1517818725.443:24): avc: denied { setattr } for pid=6123 comm="syz-executor1" name="status" dev="proc" ino=15179 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/05 08:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0x9, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x4, 0x0, &(0x7f000014d000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000d69000)}) sendfile(r0, r0, 0x0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/vga_arbiter\x00', 0x101040, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f00001a2000-0x8)='./file0\x00', 0x22) sendto$ipx(r1, &(0x7f0000de5000)="6a9395d11ad9f0da7fbd8f98fe1781e8b1cc3dc2277b70ed2e", 0x19, 0x8000, 0x0, 0x0) 2018/02/05 08:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9d5, &(0x7f0000366000)=""/140) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000320000-0xe)='/dev/keychord\x00', 0x101001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000014b000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0xa, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000fb0000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000739000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) [ 71.354774] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 71.354776] tc_dump_action: action bad kind [ 71.383963] binder: 6156:6157 ERROR: BC_REGISTER_LOOPER called without request [ 71.397449] binder: 6156:6163 ERROR: BC_REGISTER_LOOPER called without request [ 71.410831] binder: 6156:6157 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 08:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000196000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000527000-0x8)=[{0x6}]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00008e4000-0x50)={@common='ip6_vti0\x00', @ifru_flags}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000618000-0x4)) 2018/02/05 08:18:45 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x200, 0x100) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x840, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000009000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x2, {0xa, 0x3, 0xcedc, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x32) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007000)=0x0) ptrace$setopts(0x4200, r2, 0x8, 0x8) 2018/02/05 08:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f000048a000-0xb)="0800d700000816f2f9ff6e") geteuid() 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18}, 0x0) keyctl$join(0x1, &(0x7f000052b000-0x5)={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 08:18:45 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003ff000-0x40)={0x0, 0x38, "1cf42c0066e665d1c6aeace389312285e570e5abc4cf0dc9038584024c550434737cc89c46523819e21c0ebcd3f9f28b41e9b5e0a9a2cf51"}, &(0x7f0000325000)=0x40) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000015f000)={0xff, 0x6, 0x100000000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dbd000-0xaf)={r1, 0xa7, "7239722fdd463a65ef37ece76e03a2703ca6b8d9f973db9fd9f92b5cbe0312d3d096c83d2711b75daa9e95872102382aa8396b4cd5e4f01a66e96fa39616e96440a4bd188c76f45b683aad84e36fa85c60905e9bfca08301cd38bb9681615fd2159686c9f3d5e764bcd7142b4783916e8cd17d7c900fc59825328a9595464c04679156e0188db857b566fc0041428746d0003849c816a123f062a2e4e52611a7391831708a6d83"}, &(0x7f0000f8c000-0x4)=0xaf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004e5000-0x8c)={r1, @in6={{0xa, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x30}}}, &(0x7f00003bd000)=0x8c) r2 = open(&(0x7f0000471000-0x8)='./file0\x00', 0x102, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f8a000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x401, 0x4, 0x7, 0xcee0, 0xaa}, &(0x7f0000dae000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000dc2000-0xc)=@assoc_value={r3, 0xfffffffffffffffb}, 0x8) ioctl$KDSETLED(r0, 0x4b32, 0x1f) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) close(r4) 2018/02/05 08:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22b8d7004f653b", 0x14, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00008ae000)=""/115, &(0x7f0000f71000-0x4)=0x73) sendto$inet(r1, &(0x7f000084a000)="d9c4f42a733a2680589bc88b2f716212a873892f797e1f605e246a21b6ce82b2a3ddb7ad366a5569e68bad7f36438853f8f7ae1f1c39f394981d0ebeaf1cfd7950164fa4870869ac43f9f2086346492ac505bcc79dbe92e5e310ceea9e733e6cabf0bfa5", 0x64, 0x20000005, &(0x7f00006fb000-0x10)={0x2, 0x1, @rand_addr=0x3}, 0x10) 2018/02/05 08:18:45 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fdc000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x1000000]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f00006d6000-0x4)=0x401, 0x4) 2018/02/05 08:18:45 executing program 6: r0 = creat(&(0x7f0000e56000)='./file0\x00', 0x115) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x6) r2 = accept4(r1, &(0x7f0000010000-0x6)=@hci, &(0x7f000001b000-0x4)=0x6, 0x80000) recvfrom$llc(r2, &(0x7f000001a000-0x2)=""/2, 0x2, 0x10000, 0x0, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001100ff20fffefd956fa283b724a600800000000000000068354000002c5803001fc43380b598bc593ab6821148a730de33a49868c60000000000000008abf35d521cbc882b079800", 0x4c}], 0x1}, 0x0) 2018/02/05 08:18:45 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000224000-0x4), 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fdb000-0x9)=@generic="bc0ca9059925954aa24936cb5e915145") r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c1a000-0xeb)=""/235) 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000fe2000)=[], 0xf, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000777000-0xc)={0x0}, &(0x7f00000e7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020b000)={0x0, 0x0}, &(0x7f00009b6000-0x4)=0xc) lstat(&(0x7f0000b80000-0x8)='./file0\x00', &(0x7f0000563000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000950000-0x38)={&(0x7f0000de9000-0x7)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000091f000-0x50)=[{&(0x7f0000281000)="7db391dd4ddd8f8c0e86cc36fde5a7bbed5b8a", 0x13}, {&(0x7f0000903000-0x1000)="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", 0x1000}, {&(0x7f00009a3000)="4f9ef7ffe78b4ec185f2dec1d786be902775cc02471589be60400eb433bfa019a27dbda0c80aa848ded72edde7889d2973da0ecaa1f347849a43cd33575e6d761f05fcc38eece33208c3f7247782e0df99cd7c5e6406ee7651a59459ec686a6d20f7b0e25db231f208a038e17667800188237a9b2eceee0197244a88b206cfc6c0c555b6e08234bc7b8e7671ecb88cfbc3f9377a1e20acfd69c4c56beb5be85c2783da7e83c3be6e51f4ec1db630d85bbfa74c81e800aed0a21ed911c50328255f07834d69abd24820a5234b3904cc033aca9ae3de1c", 0xd6}, {&(0x7f000033d000)="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", 0xfe}, {&(0x7f0000490000)="849f68966874cb94235d75d2175f409df6b55ece0f645f25f1b5821d9712f281d897c468d88b5b60278cb7042dddc43f4579daa32ac9e1fc062c294e97810c6610f1b5171c2a8c3328f9317130e6994389c43506c0a123843bd5b7eebf1d74e4040301a922d6ce08d9d7268780a80833b3195c4e08dcd7e8c199705f17326a5867a1f31c8525f6944bf7154aa98dde78ec544b073faa4cf2dffb8cdfd9347a3f2f1e654f206c44bba468ff67d8feeb640d26594385189cd2a0b760074e32", 0xbe}], 0x5, &(0x7f0000efe000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}], 0x50, 0x41}, 0x800) 2018/02/05 08:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000833000-0x1)) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00002fe000-0x10)={0x8, &(0x7f0000e1d000-0x20)=[{0x1, 0x2}, {0x9, 0x6}, {0x1ff, 0x9}, {0x7f, 0x6}, {0x2, 0x7}, {0x1, 0x6}, {0xffffffff00000001, 0x1}, {0x25, 0x1}]}) accept4$vsock_stream(r0, &(0x7f000011f000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) 2018/02/05 08:18:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci, &(0x7f0000de4000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000df6000-0xe)={0x5, [0x9, 0x6, 0x6, 0x6, 0x2]}, 0xe) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000f9e000-0x6)=@hci={0x1f, 0x800}, 0x6) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000b000)={&(0x7f0000f9e000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0xffffffffffffffaa}, 0x0) 2018/02/05 08:18:45 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[]}}], 0x187, 0x0) r1 = dup(r0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000001d000)={&(0x7f0000008000/0x2000)=nil, 0x4, 0x3, 0xa2, &(0x7f0000008000/0x1000)=nil, 0x5}) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000001e000-0x4), &(0x7f000001c000)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) rename(&(0x7f0000f76000)='./file0\x00', &(0x7f0000b1d000)='./file0\x00') chdir(&(0x7f0000870000)='./file0\x00') open(&(0x7f00009ed000+0x888)='./file0\x00', 0x40, 0x0) 2018/02/05 08:18:45 executing program 0: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) connect$unix(r0, &(0x7f0000699000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$dupfd(r0, 0x0, r0) 2018/02/05 08:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000556000), &(0x7f0000749000)=0x10, 0x790cbe4a3a13c8d0) accept$ipx(r1, 0x0, &(0x7f0000e94000-0x3)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000068000-0x14)={@loopback, 0x0}, &(0x7f0000b0e000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d3a000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x1, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eed000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c6d000-0x4)=0x3, 0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00007aa000)) [ 71.580464] mmap: syz-executor4 (6175) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 71.592391] netlink: 36 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/05 08:18:45 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000fa3000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="2544b16f0a70", [], {@generic={0x4, "b6763e7c52a0a9b9b3521164d14cc42f9a10eef2b1e17cbf926b1ebc0d53d34b856a5c98bca0354080fd762192c43db8aa28201c88d016fa34a4b1cc8331473f532a1a935ec9d70b83ad76b973"}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000087e000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xf8}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x78) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)) ptrace(0x4207, r3) ptrace$setopts(0x4200, r3, 0x0, 0x8000) 2018/02/05 08:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x8, 0x7, 0x7fff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff000) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f00009e5000)=[{{&(0x7f0000d95000-0x60)=@nfc_llcp, 0x60, &(0x7f0000875000-0x10)=[{&(0x7f0000f1f000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00003b9000+0x21e)=""/174, 0xae, 0x2}, 0x35ee}, {{&(0x7f0000eab000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00002d3000-0x20)=[{&(0x7f0000dfc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bba000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000736000)=""/145, 0x91, 0x4}, 0x4}], 0x2, 0x2100, &(0x7f0000e8f000)={0x0, 0x989680}) socketpair(0x10, 0x2, 0x1a2d50d6, &(0x7f0000b52000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f5000-0x4)=0x7, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fd4000-0x30)) connect$ax25(r1, &(0x7f00005d1000)={0x3, {"4fe5bb6bcc0759"}, 0x6}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000739000)={0x3, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000659000)={0x0, 0x9}, &(0x7f00006a5000-0x4)=0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a84000)={0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0xc) bind(r2, &(0x7f0000377000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x2, 0x2, {0xa, 0x3, 0x3a4300000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x3a) setgid(r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dee000-0x8)=@assoc_value={r5, 0x3}, &(0x7f0000e05000)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000040000-0x8), &(0x7f0000ff9000)=0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000865000-0x4)=0x0) umount2(&(0x7f0000e6f000-0x8)='./file0\x00', 0x1) mq_notify(r0, &(0x7f0000e55000-0x60)={0x0, 0xf, 0x6, @tid=r7}) 2018/02/05 08:18:45 executing program 7: mlock2(&(0x7f000055c000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a07000-0x1c)={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) bind$inet6(r0, &(0x7f0000938000-0x1c)={0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) 2018/02/05 08:18:45 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000040b000-0x8)='./file0\x00', 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006f2000-0x4), &(0x7f0000e23000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bc5000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x81, 0x7, 0x9, 0x100000001, 0x6}, &(0x7f0000bce000)=0xa0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bcc000)={r2, 0x1d, "41450151986759cee4b545c0b484a344fc82d384da461fcd3e6f6184fe"}, &(0x7f0000fe2000-0x4)=0x25) r3 = syz_open_pts(r1, 0x0) r4 = epoll_create(0x3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000fe2000)={0x18, 0x2, {0x5, @broadcast=0xffffffff}}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c3a000)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000821000)) ioctl$TCSETS(r3, 0x5402, &(0x7f0000fe1000-0x24)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000889000-0x5c)={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}}, {0xa, 0x0, 0x6, @empty, 0xfffffffffffffffa}, 0x1, [0x8000, 0x2, 0x401, 0x0, 0xfffffffffffffff9, 0x9, 0x5, 0x3f]}, 0x5c) 2018/02/05 08:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000000a000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0}, &(0x7f0000e34000)=0xc) prlimit64(r0, 0x8, &(0x7f0000fc8000-0x10)={0x7fffffff, 0xea}, &(0x7f0000d82000)) setrlimit(0x0, &(0x7f00002f1000-0x10)={0x5, 0x100000000}) 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/autofs\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r3 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000852000-0x28)={@generic="d8694bbc4ffafb4775da4fea2ff9b059", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000707000)={@loopback={0x0, 0x1}, 0x6, r4}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000657000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c44000)=r5) sendfile(r3, r3, &(0x7f00004db000), 0x1000000000ff) 2018/02/05 08:18:45 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d94000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000a29000-0x88)={0x2, 0x400000000000003, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/02/05 08:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2400000005, 0x9) connect$inet(r0, &(0x7f0000ffe000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) 2018/02/05 08:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009ef000-0x8)={0x0, 0x60}, &(0x7f0000e90000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005d3000)={r2, @in6={{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}}, 0x7, 0x40, 0x2, 0x5, 0x8001}, &(0x7f0000b15000-0x4)=0xa0) sendfile(r0, r1, &(0x7f0000532000), 0x4) 2018/02/05 08:18:45 executing program 0: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0x345, &(0x7f0000001000)=""/27}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x293) 2018/02/05 08:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000428000)={0x20, @tick=0x7fff, 0x80000000, {0x7fffffff, 0x3}, 0xfff, 0x1, 0x10000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/05 08:18:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b69000)={0x1, 0x1, 0x2, {}, 0x9, 0x400}) ioctl$KDGKBLED(r3, 0xc004510e, &(0x7f0000a81000-0x1)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000469000-0x20)={{&(0x7f0000903000/0x2000)=nil, 0x2000}, 0x3}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/05 08:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000010d000)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000c87000-0x8)={0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000477000)={0x0, 0x80000, 0xffffffffffffff9c}) syz_open_dev$loop(&(0x7f0000ab9000)='/dev/loop#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bb2000-0x8)={0x0, 0x8}, &(0x7f0000d1f000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008c0000-0x6)={r3, 0xfffffffffffffffd}, &(0x7f0000c93000-0x4)=0x6) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000753000)={r2}) ioctl(r0, 0x400000000000127c, &(0x7f0000340000)="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") 2018/02/05 08:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) lstat(&(0x7f0000ed3000-0x8)='./file0\x00', &(0x7f0000fe3000-0x44)) 2018/02/05 08:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a0f000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000543000)=[{&(0x7f00001d1000-0xd4)="93", 0x1}], 0x1, 0xe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000af8000)={0x4, &(0x7f000023f000-0x20)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000120000-0x10)={r2, &(0x7f00007d8000)=""/4096}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000633000-0x83)=""/131) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000c0f000-0x5a)=""/90) syz_open_dev$tun(&(0x7f0000d60000-0xd)='/dev/net/tun\x00', 0x0, 0x200) 2018/02/05 08:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000a80000+0xe8e)={@remote, @local}, &(0x7f00008a5000)=0xc) ioctl$TCSBRK(r1, 0x5409, 0x5) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00005ae000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c90000-0x90)={0x1fffc0000000000, {{0x2, 0x3, @rand_addr=0x4}}}, 0x90) 2018/02/05 08:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000630000)={0x100000001, 0xfffffffffffffffe, 0x3, 0x400, 0x6, 0x8001}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r3 = dup3(r2, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000a1f000-0x4)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000c41000-0x10)={0x7, &(0x7f00003f1000-0x38)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000e1d000)='tls\x00', 0x4) r4 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r4, 0x8, &(0x7f0000302000)={0xc, 0xfffffffffffff86d, 0x0, 0x10000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000067000)={{{@in6=@ipv4={[], [], @remote}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000641000)=0xe8) getgroups(0x40000000000001d1, &(0x7f0000516000)=[]) geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008b3000)={{{@in=@empty, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00001f5000-0x4)=0xe8) getegid() lstat(&(0x7f000083d000)='./file0\x00', &(0x7f0000c76000-0x44)) 2018/02/05 08:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000642000-0x1000), 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000e6b000)=""/97, &(0x7f000009b000-0x4)=0x61) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/05 08:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x2, @rand_addr}, 0xffffff0d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000818000)='veno\x00+', 0xffffffffffffff5d) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c51000)={0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000042c000)={@empty, 0x0, 0x0, 0x1, 0x7, 0x1400000000000000, 0x3ff, 0x7}, &(0x7f0000e68000-0x4)=0x20) shutdown(r0, 0x1) syz_open_dev$usbmon(&(0x7f000053f000)='/dev/usbmon#\x00', 0x7, 0x200) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) poll(&(0x7f0000024000-0x50)=[{r2, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/05 08:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) munlockall() getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c93000)=""/108, &(0x7f0000b54000)=0x6c) 2018/02/05 08:18:46 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000004000-0x4)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)) 2018/02/05 08:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00008c4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbb000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mkdirat(r1, &(0x7f000038b000)='./file0\x00', 0x21) 2018/02/05 08:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/rtc\x00', 0x181403, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000081f000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000071b000-0x4)=0x0) sched_setscheduler(r1, 0x1, &(0x7f0000f17000)=0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f000068f000-0xd)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006cd000-0x4)) 2018/02/05 08:18:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000040000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f20000-0x8), &(0x7f0000000000)=0x8) 2018/02/05 08:18:46 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000b99000)="c883c033b5ad2d61c21052e70ab842d643cc397331525a0966596c1aa3c33449c4e76753eb520bb32faa8c5c1612fa6ffd8d119c933101afc7a478d7f1bab60ae0c91cb67a1de13d0b44366fb7d230803a268140094b26134d3b58fdbf7aa6c0e7") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0x18, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680d5d8e358be5b2c5a65d0ee65"}) 2018/02/05 08:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac8000-0x176)="290000002000190000003fffffffda060200000000d700fffffffc040d000300ea1100000005000000", 0x29}], 0x1) 2018/02/05 08:18:46 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000)=0x420, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000006000)={0x7d, 0x80000001, 0x4, 0x0, 0x1000000000, 0x2, 0x4, 0x5, 0x40, 0xfffffffffffffeff, 0x8}, 0xb) sendmsg$key(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)={0x2, 0x4, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x48}, 0x2}, 0x0) 2018/02/05 08:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000096b000-0x1000)="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") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/05 08:18:46 executing program 6: splice(0xffffffffffffffff, &(0x7f0000001000-0x8), 0xffffffffffffffff, &(0x7f000045c000), 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000cec000), &(0x7f0000ea9000-0x4), &(0x7f0000962000-0x4), &(0x7f0000000000)) ioperm(0x0, 0x1000, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)) 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) clone(0x0, &(0x7f0000000000), &(0x7f0000752000), &(0x7f0000000000), &(0x7f0000000000)="81") 2018/02/05 08:18:46 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000004000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000004000-0x90)=[], 0x0, &(0x7f0000000000)=""/17, 0x11}}, {{&(0x7f0000004000)=@nl=@proc, 0xc, &(0x7f0000004000)=[{&(0x7f0000005000-0xd8)=""/216, 0xd8}], 0x1}}], 0x2, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) socket$inet(0x2, 0xa, 0x9) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/05 08:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000500007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215def02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd41d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff01008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b8000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20, 0x3, 0xff, 0x5, 0x5, 0x9, 0x3f}, 0x20) 2018/02/05 08:18:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00007e7000)=""/149) r1 = gettid() ioprio_set$pid(0x2, r1, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) r2 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x100) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x400, 0xc0000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000723000)={{0x1, 0x8ef}, {0x1, 0x4}, 0x9, 0x7}) 2018/02/05 08:18:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @empty}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000-0x4)={0x0, 0x3, 0x8000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000003000-0x2)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000b4a000-0xc)) [ 71.916375] binder: 6290:6295 BC_ACQUIRE_DONE node 27 has no pending acquire request [ 71.940716] binder: BINDER_SET_CONTEXT_MGR already set [ 71.946235] binder: 6290:6309 BC_ACQUIRE_DONE u0000000000000000 no match [ 71.957685] binder: 6290:6295 ioctl 40046207 0 returned -16 2018/02/05 08:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c1000)={0x0}, &(0x7f00006d3000-0x4)=0xfffffffffffffc96) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) tkill(r2, 0x38) ptrace$setopts(0x4209, r2, 0x400003, 0x0) [ 71.985625] audit: type=1400 audit(1517818726.123:25): avc: denied { write } for pid=6332 comm="syz-executor1" name="net" dev="proc" ino=15955 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/05 08:18:46 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000d9a000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000763000-0x61)=""/97, &(0x7f00002e8000-0x4)=0x61) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000c07000)={0x100000001}, &(0x7f0000405000-0x10), &(0x7f0000fe8000)={r4, r5+30000000}, 0x8) tee(r2, r1, 0x5, 0x0) close(r0) 2018/02/05 08:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000500007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215def02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd41d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff01008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b8000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20, 0x3, 0xff, 0x5, 0x5, 0x9, 0x3f}, 0x20) 2018/02/05 08:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) r1 = open(&(0x7f0000c81000-0x8)='./file0\x00', 0x6000, 0x145) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000088e000)) fcntl$setstatus(r1, 0x4, 0x40800) r2 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006c9000)={{0x8, 0x6}, 'port0\x00', 0x4, 0x8, 0x2, 0x45, 0x3, 0x4, 0x2, 0x0, 0x3, 0xfff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000625000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000e1f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006d4000)={r3, 0x6}, 0x8) exit(0x0) getdents(r2, &(0x7f0000bcd000), 0x0) 2018/02/05 08:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x1000000000080000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000be0000-0xc)={0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005}) ppoll(&(0x7f0000002000-0x50)=[{r1, 0x4}, {r0}], 0x2, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aad000-0x8), 0x8) 2018/02/05 08:18:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000367000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) setresuid(0x0, 0x0, 0x0) 2018/02/05 08:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f4000-0x16)='/selinux/checkreqprot\x00', 0x200200940, 0x0) r1 = openat(r0, &(0x7f0000314000)='./file0\x00', 0x42880, 0x4) clone(0x800000200, &(0x7f0000fbf000), &(0x7f0000cfe000), &(0x7f0000f8b000), &(0x7f0000804000)) capset(&(0x7f0000fc2000-0x8)={0x20080522}, &(0x7f0000e92000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) mknod(&(0x7f0000256000)='./file0\x00', 0x100008040, 0x0) connect$inet(r1, &(0x7f0000b0d000)={0x2, 0x3, @empty}, 0x10) execve(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000d85000)=[], &(0x7f00007f5000)=[]) r2 = gettid() sched_setparam(r2, &(0x7f00001d4000)=0x401) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008bc000)=0x3, 0x4) 2018/02/05 08:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005a7000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000a5f000)=0x11) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/05 08:18:46 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x101) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000f91000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) [ 72.015164] audit: type=1400 audit(1517818726.153:26): avc: denied { add_name } for pid=6332 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 72.040285] audit: type=1400 audit(1517818726.183:27): avc: denied { create } for pid=6332 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/05 08:18:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000903000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dbc000)={0xff, 0x80000001, 0x9, 0x2, 0x3, 0x6, 0x0, 0x1, 0x1000, 0x3c, 0x987}, 0xb) read(r0, &(0x7f0000779000), 0x0) 2018/02/05 08:18:46 executing program 5: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000), 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000aa2000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80000) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000aa1000)='./file0\x00', &(0x7f0000aa2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() stat(&(0x7f0000540000)='./file0\x00', &(0x7f0000707000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lstat(&(0x7f0000720000-0x8)='./file0\x00', &(0x7f000067e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00001d1000-0x18)=[r1, r2, r3, r4, r5, r6]) [ 72.092929] audit: type=1400 audit(1517818726.233:28): avc: denied { setuid } for pid=6353 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 08:18:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004}) epoll_create(0x1030) 2018/02/05 08:18:46 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a88000-0x6)='.dead\x00', &(0x7f0000bda000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x1d)='vboxnet1GPLposix_acl_access^\x00', 0xfffffffffffffffa) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fdf000-0x8)='keyring\x00', &(0x7f0000d87000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x3b4, r0) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0) 2018/02/05 08:18:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000525000)="74756e08000000000000008000000000", 0x0) mlock2(&(0x7f0000c68000/0x1000)=nil, 0x1000, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/dev/keychord\x00', 0x200, 0x0) pwrite64(r0, &(0x7f00005fd000), 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) sendfile(r1, r0, &(0x7f00004d3000-0x8), 0x7ffffffffffffe) 2018/02/05 08:18:46 executing program 2: clone(0x0, &(0x7f0000295000), &(0x7f0000758000), &(0x7f0000fa3000-0x4), &(0x7f00000df000-0xcd)) r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000-0x8)={0xe2c0}, 0x8) 2018/02/05 08:18:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000084d000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) socket$pptp(0x18, 0x1, 0x2) 2018/02/05 08:18:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuse_mount(&(0x7f0000cae000)='./file0\x00', 0x2, r0, r1, 0x9109, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x2019}) epoll_wait(r3, &(0x7f00001d1000-0xc)=[{}], 0x1555555555555b3b, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006fa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000220000-0xc9)=""/201) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/05 08:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000fe000)={0x1ff, 0x1, 0x2, 0x80000001, 0x200763af, 0x1, 0x3, 0x41e}, &(0x7f0000226000)={0x6, 0xff, 0x1, 0x7ff, 0x9e, 0x3ff, 0x1}, &(0x7f00006da000-0x40)={0x40, 0x6, 0x6, 0x5, 0x400, 0x882d, 0x6, 0x6}, &(0x7f00000ce000)={0x77359400}) r0 = syz_open_dev$sg(&(0x7f0000417000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[], 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000924000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x4, 0x10, &(0x7f0000409000/0x3000)=nil, 0x4}) 2018/02/05 08:18:46 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x3d5, &(0x7f0000008000), &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000002000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/05 08:18:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getresgid(&(0x7f0000c71000), &(0x7f0000608000-0x4)=0x0, &(0x7f0000feb000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000095000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgid(0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000063000-0x10)={0x0, 0x0}) r6 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f00008cc000-0x8)={0x100000001, 0x90, 0xf1f, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000022d000+0x60e)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000c3b000-0x4)=0xe8) sendmsg$unix(r6, &(0x7f00005b3000-0x38)={&(0x7f00006a1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000995000)=[{&(0x7f0000112000-0xee)="43dba6c41d397463c63e32880421e9fd46b6400ae5041c6e764934ed6faba172df9d36aec43dc1dfd45fc84e42f975d6d8e1da8cf62daf111746e4114c9961d6706c0f1550de000d35692d9d761545fff0034b9b686a6810e4be51ec874d9f3300543e92294b88393457fdc46de528795dfe391d1679be65cb656900d72ba2d16c3e06832c88a4afef45a2fd002fe9163b34000bd899a708d4656faaa6bf168adc8334d1fc26fd2420f3bacc806fe2f8f44d67edb6e907553a127f36fbfc141fb526150bc48cb46af295b026d7ba010fe28a8012c03e6096104e974e8fcd34d48312e78572ad7c9d4cc7f605fce5", 0xee}, {&(0x7f0000a6b000)="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0x1000}, {&(0x7f0000057000)="ec225638d7874c024331f9ba093afa560f462f218cc93848fe208381c0f61a0ec4951351d010adb9b3ca34705cba30c36b3d92f53187c93aad6ac631a210917f6ae93633a1233ece6a37e5bf0f21402ac0d3bc7e2c096e579b985c3a581b", 0x5e}, {&(0x7f0000957000-0xb4)="eeacd1b22f686db095b509c42334e0d364e0804fe9ee8ce7c3a9a81b53e4a238489692891217b012ae434a280204d6fa46de77607a436a2dcad96405fb2b2c3fe658f9f0e1322e739ac4f1b26145c38981a728c75afe51bce6499d9f410e8b1505a516252d4b16cdca7182c195fe137f5b2834f66219d53abe5b98176ede7827f52a54d771d755033b29439180f5eed08304233af84f4ca0be8260fc893cd0cd9a93cfe82d8901e626b2684063392d604ff64f89", 0xb4}, {&(0x7f000046e000-0xca)="bfcb05258d7ecf8c7abbccc9b37d951cd32c0208d607852ffab9907583c2c525f21e34f90e929175b3839fc0e2d4e7df869701ef2f4c4255569bd35285210728e644518cbc7cf10e5ed5b022a0032877684d65a439a48d4a74e1be12aafc0f429eb4fb48c7e1de5f2d86421de27587585e1ffb9cf0e7e3a148dc8b887f8999a70fc7a09353191018fba57996141aa467816d2ae9b3ab25a74daae67f47416e0e74527167775068955e5dcfe3da4418fad96888e9e2a5223a13f1a6a3fde839d7834e39a95f7af0ad04f1", 0xca}, {&(0x7f00002c9000)="ce9a679c516ea978fe930dfb9f29341e89a437d9f2d24cc1b7f9e3994ffbad547466cb564c6d4489817d09b155e69208f5a8196d0b89b6e7b77726c69c493b07f08d3757f36681216356fc4e5fe378d6d9d4d721cd86cbbeaee0c1450b0cc1b58813cac39a24cb8aefe7", 0x6a}, {&(0x7f0000c0b000-0x1000)="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", 0x1000}, {&(0x7f00004f6000-0x61)="145b0e9f7ed4120a2e12df92700af94409f3004405bd7e3185db633631f252bdfb7e0f3de4cf21510e852dcfe5c275e5cfefbeeaaab279121c66841f14d5c80367ab87bfc7a235c8e7a31292b67f8152f8c0a75dfc7027b969af1aa252915ae22f", 0x61}], 0x8, &(0x7f0000674000-0x40)=[@rights={0x20, 0x1, 0x1, [r6, r6, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r7, r1}], 0x40}, 0x8000) fcntl$setflags(r3, 0x2, 0x1) recvmmsg(r3, &(0x7f0000302000)=[{{&(0x7f0000dae000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00005ff000)=[{&(0x7f00005aa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f32000)=""/68, 0x44}, {&(0x7f0000f25000)=""/204, 0xcc}, {&(0x7f0000ae8000-0x5f)=""/95, 0x5f}, {&(0x7f0000812000)=""/104, 0x68}, {&(0x7f000018e000-0x16)=""/22, 0x16}], 0x6, &(0x7f0000d1e000)=""/159, 0x9f, 0xfffffffffffffffc}, 0x401}, {{&(0x7f00000ff000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00007d4000)=[{&(0x7f0000742000)=""/129, 0x81}, {&(0x7f0000959000)=""/126, 0x7e}, {&(0x7f0000da9000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00001db000)=""/219, 0xdb, 0x9}, 0xfff}, {{&(0x7f00001b9000-0x10)=@ipx, 0x10, &(0x7f00003dd000)=[{&(0x7f000085a000-0x32)=""/50, 0x32}, {&(0x7f0000c3d000-0x6c)=""/108, 0x6c}, {&(0x7f0000cfb000-0x50)=""/80, 0x50}, {&(0x7f0000e54000)=""/197, 0xc5}, {&(0x7f000034c000)=""/222, 0xde}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000cd4000)=""/69, 0x45}, {&(0x7f0000bbd000)=""/52, 0x34}], 0x8, &(0x7f0000cbe000-0xaa)=""/170, 0xaa, 0xfffffffffffffffd}, 0xd12}, {{0x0, 0x0, &(0x7f0000998000-0x70)=[{&(0x7f0000683000-0xcd)=""/205, 0xcd}, {&(0x7f00005bd000)=""/223, 0xdf}, {&(0x7f0000ea2000-0x1c)=""/28, 0x1c}, {&(0x7f0000ec6000)=""/71, 0x47}, {&(0x7f0000fa8000)=""/225, 0xe1}, {&(0x7f0000879000)=""/249, 0xf9}, {&(0x7f00003eb000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000057b000), 0x0, 0xd942}, 0x3ff}, {{&(0x7f000064b000-0x8)=@sco, 0x8, &(0x7f0000b13000-0x40)=[{&(0x7f00006f5000)=""/176, 0xb0}, {&(0x7f00004ec000)=""/163, 0xa3}, {&(0x7f00001b7000)=""/62, 0x3e}, {&(0x7f00005ee000)=""/9, 0x9}], 0x4, &(0x7f00005f2000-0x24)=""/36, 0x24}, 0x5e}, {{&(0x7f00002f0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000044b000-0x40)=[{&(0x7f0000ed8000-0x2f)=""/47, 0x2f}, {&(0x7f000090f000-0xdb)=""/219, 0xdb}, {&(0x7f0000087000)=""/36, 0x24}, {&(0x7f00009e7000)=""/136, 0x76}], 0x4, &(0x7f00004ce000)=""/171, 0xab, 0xffffffffffff9a68}, 0x7fffffff}], 0x6, 0x12141, &(0x7f000075f000)={r4, r5+10000000}) [ 72.246156] ================================================================== [ 72.253547] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 72.260205] Read of size 8 at addr ffff8801b79e4838 by task syz-executor1/6393 [ 72.267548] [ 72.269165] CPU: 0 PID: 6393 Comm: syz-executor1 Not tainted 4.9.80-gb30d2b5 #28 [ 72.276673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.286013] ffff8801d44ef8c0 ffffffff81d94b69 ffffea0006de7900 ffff8801b79e4838 [ 72.293996] 0000000000000000 ffff8801b79e4838 ffff8801b79e4838 ffff8801d44ef8f8 [ 72.301971] ffffffff8153e093 ffff8801b79e4838 0000000000000008 0000000000000000 [ 72.309950] Call Trace: [ 72.312516] [] dump_stack+0xc1/0x128 [ 72.317855] [] print_address_description+0x73/0x280 [ 72.324490] [] kasan_report+0x275/0x360 [ 72.330083] [] ? __lock_acquire+0x2eff/0x3640 [ 72.336199] [] __asan_report_load8_noabort+0x14/0x20 [ 72.342920] [] __lock_acquire+0x2eff/0x3640 [ 72.348866] [] ? __lock_acquire+0x629/0x3640 [ 72.354900] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.361889] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.368868] [] ? __lock_is_held+0xa1/0xf0 [ 72.374635] [] lock_acquire+0x12e/0x410 [ 72.380227] [] ? remove_wait_queue+0x14/0x40 [ 72.386253] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 72.392540] [] ? remove_wait_queue+0x14/0x40 [ 72.398565] [] remove_wait_queue+0x14/0x40 [ 72.404418] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 72.411398] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 72.418638] [] ep_remove+0x41/0x290 [ 72.423881] [] eventpoll_release_file+0xc5/0x140 [ 72.430255] [] __fput+0x5a8/0x6e0 [ 72.435325] [] ____fput+0x15/0x20 [ 72.440395] [] task_work_run+0x115/0x190 [ 72.446075] [] do_exit+0x7e7/0x2a40 [ 72.451585] [] ? __schedule+0x64d/0x1ba0 [ 72.457266] [] ? release_task+0x1240/0x1240 [ 72.463204] [] ? preempt_schedule+0x25/0x30 [ 72.469148] [] ? preempt_schedule_common+0x35/0xd0 [ 72.475698] [] ? preempt_schedule+0x25/0x30 [ 72.481639] [] ? ___preempt_schedule+0x16/0x18 [ 72.487838] [] do_group_exit+0x108/0x320 [ 72.493518] [] SyS_exit_group+0x1d/0x20 [ 72.499113] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 72.505657] [ 72.507256] Allocated by task 6397: [ 72.510850] save_stack_trace+0x16/0x20 [ 72.514796] save_stack+0x43/0xd0 [ 72.518223] kasan_kmalloc+0xad/0xe0 [ 72.521903] kmem_cache_alloc_trace+0xfb/0x2a0 [ 72.526454] binder_get_thread+0x15d/0x750 [ 72.530653] binder_poll+0x4a/0x210 [ 72.534251] SyS_epoll_ctl+0x11d7/0x2190 [ 72.538278] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 72.542997] [ 72.544592] Freed by task 6397: [ 72.547838] save_stack_trace+0x16/0x20 [ 72.551786] save_stack+0x43/0xd0 [ 72.555207] kasan_slab_free+0x72/0xc0 [ 72.559061] kfree+0x103/0x300 [ 72.562224] binder_thread_dec_tmpref+0x1cc/0x240 [ 72.567033] binder_thread_release+0x27d/0x540 [ 72.571583] binder_ioctl+0x9c0/0x11b0 [ 72.575437] do_vfs_ioctl+0x1aa/0x1140 [ 72.579293] SyS_ioctl+0x8f/0xc0 [ 72.582630] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 72.587348] [ 72.588945] The buggy address belongs to the object at ffff8801b79e4780 [ 72.588945] which belongs to the cache kmalloc-512 of size 512 [ 72.601574] The buggy address is located 184 bytes inside of [ 72.601574] 512-byte region [ffff8801b79e4780, ffff8801b79e4980) [ 72.613412] The buggy address belongs to the page: [ 72.618311] page:ffffea0006de7900 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 72.628483] flags: 0x8000000000004080(slab|head) [ 72.633203] page dumped because: kasan: bad access detected [ 72.638878] [ 72.640475] Memory state around the buggy address: [ 72.645372] ffff8801b79e4700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 72.652696] ffff8801b79e4780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.660022] >ffff8801b79e4800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.667347] ^ [ 72.672503] ffff8801b79e4880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.679829] ffff8801b79e4900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.687153] ================================================================== [ 72.694477] Disabling lock debugging due to kernel taint [ 72.699893] Kernel panic - not syncing: panic_on_warn set ... [ 72.699893] [ 72.707223] CPU: 0 PID: 6393 Comm: syz-executor1 Tainted: G B 4.9.80-gb30d2b5 #28 [ 72.715950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.725280] ffff8801d44ef818 ffffffff81d94b69 ffffffff841970af ffff8801d44ef8f0 [ 72.733245] 0000000000000000 ffff8801b79e4838 ffff8801b79e4838 ffff8801d44ef8e0 [ 72.741212] ffffffff8142f541 0000000041b58ab3 ffffffff8418ab20 ffffffff8142f385 [ 72.749177] Call Trace: [ 72.751735] [] dump_stack+0xc1/0x128 [ 72.757066] [] panic+0x1bc/0x3a8 [ 72.762053] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 72.770247] [] ? add_taint+0x40/0x50 [ 72.775580] [] kasan_end_report+0x50/0x50 [ 72.781343] [] kasan_report+0x167/0x360 [ 72.786935] [] ? __lock_acquire+0x2eff/0x3640 [ 72.793051] [] __asan_report_load8_noabort+0x14/0x20 [ 72.799771] [] __lock_acquire+0x2eff/0x3640 [ 72.805707] [] ? __lock_acquire+0x629/0x3640 [ 72.811732] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.818712] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.825693] [] ? __lock_is_held+0xa1/0xf0 [ 72.831457] [] lock_acquire+0x12e/0x410 [ 72.837046] [] ? remove_wait_queue+0x14/0x40 [ 72.843072] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 72.849355] [] ? remove_wait_queue+0x14/0x40 [ 72.855378] [] remove_wait_queue+0x14/0x40 [ 72.861232] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 72.868210] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 72.875448] [] ep_remove+0x41/0x290 [ 72.880690] [] eventpoll_release_file+0xc5/0x140 [ 72.887063] [] __fput+0x5a8/0x6e0 [ 72.892130] [] ____fput+0x15/0x20 [ 72.897199] [] task_work_run+0x115/0x190 [ 72.902879] [] do_exit+0x7e7/0x2a40 [ 72.908124] [] ? __schedule+0x64d/0x1ba0 [ 72.913801] [] ? release_task+0x1240/0x1240 [ 72.919740] [] ? preempt_schedule+0x25/0x30 [ 72.925678] [] ? preempt_schedule_common+0x35/0xd0 [ 72.932224] [] ? preempt_schedule+0x25/0x30 [ 72.938164] [] ? ___preempt_schedule+0x16/0x18 [ 72.944363] [] do_group_exit+0x108/0x320 [ 72.950041] [] SyS_exit_group+0x1d/0x20 [ 72.955634] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 72.962585] Dumping ftrace buffer: [ 72.966107] (ftrace buffer empty) [ 72.969788] Kernel Offset: disabled [ 72.973379] Rebooting in 86400 seconds..