Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.986513] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.355643] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 21.691107] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 22.651348] random: sshd: uninitialized urandom read (32 bytes read, 120 bits of entropy available) Warning: Permanently added '10.128.0.16' (ECDSA) to the list of known hosts. [ 28.036753] random: sshd: uninitialized urandom read (32 bytes read, 128 bits of entropy available) 2018/02/15 16:50:08 fuzzer started 2018/02/15 16:50:08 dialing manager at 10.128.0.26:37753 [ 28.927706] random: nonblocking pool is initialized 2018/02/15 16:50:12 kcov=true, comps=false 2018/02/15 16:50:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @empty}}, {{0xa, 0x2, 0x6, @empty, 0x6}}}, 0x0, 0x400000000, 0x8000, "abb9c2c64d14d7b3818bc324c5c393ca400d5e67dca5f07671d771968e7e1b4b7f4ecd8821a69254d3bda7ac593cc2a761b72878657ccae67d875875e226737e8b64d71ce500b70d7691c64099a1aa60"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000000000)=0x4) recvfrom$ax25(r1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x40000022, &(0x7f0000001000-0x10)={0x3, {"5922f893784415"}, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000002000)=""/53, 0x35, 0x20, &(0x7f0000001000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000001000-0x1f)=""/31, &(0x7f0000004000-0x4)=0x1f) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x76, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000004000)="2b05aff3ddc5f3ed1975328f3857cacbe11e27ff881c2a6614a6cfba6f906b4d38d1d1ccc0a34a41e4c546af4a0da65564734eaeb136c8fd8b0892b2e38afa32cd2c7ebfc0e7ecc90230603faa17", 0x4e, 0x20000040, &(0x7f0000005000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlink(&(0x7f0000002000)='./file0\x00') finit_module(r2, &(0x7f0000001000)='\x00', 0xc2f0bd593c3addbb) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000)={@generic="b8a385cfeb4ccffe8f021c257aa4339c", 0x10000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000004000+0x9a)="4e5d4ef1cc789147c0948ea765851e8ee500cc9488bc4aee99539a3fef704825b33814a66d07149371e24cb639347ad4ba2fc00b6b5a98110807b093dc395261e63afc3715245356a4897d0ece649aee6f50", 0x52, 0x10, &(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000008000-0xc)={0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000009000-0x58)="5d83c4c44397cb21bbfa803b0f20d356cdaa961a35b61ea0d31139fcbca1d7a69938d039b0ba45a52990968e65197ebb50a35effe83343d2c56fa1993c16c890adf1ab8907683fe4bf59367b309bd4a5ce806a43f8cfadd0") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f000000a000-0x8)=[0x51bba488, 0x4]) 2018/02/15 16:50:12 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fchmod(r1, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000-0x8)={r3, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x15)='@+\\vmnet0vboxnet1):@\x00', 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000)={0x8000, 0x2, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x8, 0x3fe1f2bc, 0xfffffffffffffc00, 0x13debe44, 0x4}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x7, 0x7fff, r7}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000006000)='securityfs\x00', 0x5800, &(0x7f0000000000)="f647536de104cf23f471734e0e2ffb5ce39e47ab9b971ad06d866d4f74b629e4e2a9631bd7402f4c904bb0c7cfbdb67c15cbe3f85b321858695572280667a607dc79c7bb69ecd6487325322fb242ad503bdf51f1ec4a4b6c2427b84ee758bdd24de9bbd766a214f078ee187e731ca6b8672311ab1b193f17126dbbeab8b0124aa7aab41e0922d44d87c4641d52982543b1df488b4ca16cdff4655c6ecdca28486577e57feaf5725a97c590422d5bd55140dc7f90319f93aa08d9a02686f563f4310ca2b2b6ccb0b88feaffa1f21f59d13a") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000007000)={&(0x7f0000007000)=[0x0, 0x0, 0x0], 0x3}) fcntl$notify(r0, 0x402, 0x2) 2018/02/15 16:50:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000005f000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fc0000-0x8)={0x0, 0xd883}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x78f, 0x29c3}, 0xc) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0xa, &(0x7f0000002000-0x28)=[{0xffffffffffff8001, 0x20}, {0x2881, 0x24}, {0x40, 0x1ff}, {0x400, 0x5}, {0xe52a, 0x7}, {0x1, 0x2}, {0x4178, 0xff}, {0x1, 0x5}, {0x6}, {0x4935, 0x2}]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002000-0x8)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x6) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)) socket$nl_netfilter(0x10, 0x3, 0xc) getrusage(0x0, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000003000-0x4)) close(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) tee(r2, r2, 0xebc, 0x4) epoll_wait(r0, &(0x7f0000002000)=[{}, {}, {}], 0x3, 0xffff) recvfrom(r2, &(0x7f0000004000-0x3b)=""/59, 0x3b, 0x10000, &(0x7f0000002000-0x6)=@hci={0x1f, 0x7fff}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000004000)={r1, @in6={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000006000-0x4)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', 0x2, r4, r5, 0x0, 0x5, 0x280001) 2018/02/15 16:50:12 executing program 4: r0 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008a6000)=[{&(0x7f0000736000)="000ff283ff80de3437ac8998a64edf9837c6422b6a6ffa1fd078ba1e45ef1bd882a02c0f11fad9f61ae2ef9d1e140f6af18e87c408ccc6741a7966b2b4a1058dc11976c9ed5be1f02a4f6205c98c6756e1a165ca02bdc4c9b991ee179664855afaeeac543d5013977deddd17535df81a0f503ca946d7519643908afbd8ca1f0c1161c07b605aa38b536bc522d2a0291831bee62b9e3911cb1c97eea0dd4952cbfaf225fee44e11d67fe9188fc7d93fed157b3ec2d4e65ef8595a08b893", 0xbd}, {&(0x7f0000ffd000)="cf22ed142551b9e69cc505cdef4df39d68091a3fd3aa66cfd4c43616bae54d13ed08c3a8cba97df13d53d12fa4679a813265624919060d325e8661c20ced9dc064a55a11d9d84361a814e3ea0f971a187e3d34f6d11c7352f931752cf9e88c790415fc2bead625b62d4d2e74874c00036bbdb5bfa6b859134e83ee11b1a1a5c72220ac936cab88576f962bdb632dfea9a6a1942731be4f1b132d363081262d8bf45c75d89a75960054de60508e64006c91bded5930241cc50bb02b1e85ac60282daf9ff3af1d148d2413bf94678a7f3f73005ff3414265", 0xd7}, {&(0x7f0000001000-0x1000)="76821836ba3be664400eacac3c4d24fb6b619427f3f29b1c3378f77c4db51a459e6f293b48f6810574690e23659a7480dd53401f5f0152574e4e3f1bc7fdfe5e43822270196d354eaf7f43191913cce1809d1a126d044f112d7a257cf4cc2b6d2cc87b3ced23e82c163894da681ff2690b26f7ed27af014b777ebcbbe015244040443e857b834814465d0fdd0c40a460957136f59536849bee4835af045f651e94744105900f6804fdd3f786ca8c966372a0fe971d739e810eadfca6a82c633998643df12da622725b696bd9b4ba7b16c8b8ed6fb75ecc70f76aed511f9ace7c2811042c7ca3b8c6504b060b632ac53b88773be8ed357c6667c9967b3fd9b5c42129a3f508605c41e36c91c78ec91d4aea58237d01bcf8aa2dfa9f9bc3d2b1a9566650407b3042aeb4b166d593a1131260adc065e48eced29bb7fa991e3e64938deeb4009abf5cf6e2a1b9053e999d28767540099cb8a6461acc1731b9f65d1fac7b8f4011515361e7ad633e0cbba66b5a4144b9ffc109472470929d93fb176f39cffdc71015c3279c31645880e5e3138e33e2a78e95c31bbfad2ce3a242575e45e28523fd59de50456c397302d58e09862ef6746bf359820a0a05550d2b4fa3501061623c7785785a520ea5bb8b1773d1b37cbc2f629df38ecfbb650a2ae674ff5432f185b489b6461d211b9f4e0e55c829146fea31625f7ea95f548f513b77dc2e3e5d0999c8e912f02106116bb419f21fd34a979c888e003388a5f4c4f99e7118e417da7694931fc3fbf37a2323400d56d3e1fe688a73d2d0777186bfbf98bfc1d6ee1583817eefb0451fadded2cc1e0c2d2701fab39e394729b995212d14aa8eabfa44821ce755c678537fdef2c88141a28233ac6d87d9df29b1f4260144da837d8cb080c67eb03393f737077cf4c27aee5dc9626c1275dc4d2b567f432696b1a3fb14c3e3739b02c645f66f23d7fc60f5f2284d6a0bcb6ae82e3f2e42bbd1016be398541f70ba9fe56d75ff945aca48fd89123ec3fdf6160eeebadfcc57b71038f83f7776e4519dacc7a5ae8a7be63549c8270a4f78ff7ccc257a046ca2ca0a2fa57f53366032753029e126b4ae17dac55cd1a71bd7960e96c93375a44d7d2f1100f1b90ee3f86b0c3d606fdac2575f879b76a6e68cfe0d151b8d48a04c5112834f84b72fdbbed8dcdb9c4bfb4810faa9c42391eae947862b84f863a3f3f5c20235885d3c960bca0fb782b36c186ccd0cacb63d2c49e1f4613c263088482fd1811eb3755b22393fb4bd52073962f29be9611b7e536235aacdb2359b9a0ae3777a891d25594eb32fe18bc5f3a7ba9bd6ba3fb3ba0afd3fb233803c538ed0528ba106437cae51b82ea9f4e9e5999cfd16ba6aa4a19b44e04c3c78698c6fce2ac80f0d9ed665602e5a6f8ed49df35a8a9ab7c78d029235917e814f0afc0dd05e6b594721065a94e438efcffa090df3d1c07f9a99d8d5406a38cb3d5530ca05be793d02d4571f752aa4b352554ae87601faeb40628ead9db2b3d0176746e4da1689500c50ff5d2da91f28b4699c9d697566816d81e716ad851e2d6c2dd8c2d7764f58b25eec7afcd9698c3defad7c9512c80c9ad110ec3cc99370047c7c51de3051e5e6234bd04c0ddde8db604a71969f02b280873ee92df2b1b13a7d12a0f823c989fee59cfd42127ac97b900868b917109f7c84d0c49296dde977adf308514946d1ffc2cfa15fc4b806b25f2e1c0f11f40ed4b3b1038830e2e09d1beb2a74207aa26bea6b1f4b7773447480e68131491925d8700be8da3c7c86c50e18c3890c2e95cc8b71752e3758c477be2dd30931535d81958b1226ffcc672efd3dc4def43ca417efb84990e050a6403dea8b944dbc024f409754158c38936d3221a2a08639f22ab7d972ff3b5f7b76c6f2c1ca0f605178179f785caa7644a2b8d63e6874a40c00c0b7474923b5470f93e286d9b23cab295a79c3100a7033c0b294fbfac524c9fe53e0f4e4a8d5d1d174573ea93db7ed5b8d0ad8cf5a22f876230096c2a822523738b619a806cf8c4d85785ab0f3cc8dad8fd08644c93effc2df34fb5d7b1a4627dac166cf5da5956c2a1a0b741e55f3883cef19835425f42de3e7774ce09313c14a0ed33cc7e59f33a5544d1c0f09dcbdea3ece55f645257a0f1af065a9c3a242fec95a9c0a1e084cb9b5d25f60c66e4887956fb5e16bd800cb4dfe2695d25aa1fe43dccb55a8c1511497dac2f4afa649b98afc29dd1dc90fcdacb9b55c5ccaa126a5f78370fcc7670b257c2c3b3e01802d4a0e047dbcae8572d3c3203668a8727e72345c9599463facc5c90f28f33fa5d996f8b281eef29d405de74453ef3e7f8079eeeeb5bec2880a9b0bfcf4b0642b8c017ea79879ed3817593155338ec43d5aeb3881ee82d66112c1690c292a90d31f4f639ec6343bb9254850d1ff4b7feb990acc5fae567bef705bc90e2688b41838c6fe3063cdaa11e87cf83bc6033c16d30d3b26603c015477557d164f93149aff333cc6ed79201d45454d71e59907c25ae781e0d0c0c0b68277d4077648402712c25cf079f396b53fc2061ba631c5301829f5336de71e372fe75c101ba3a60d5201cc0dad3546dc3c3e0bfa3d971b91b4d9d6749d219149f64fde02ce82353aac0f8034fff7c2d580cfaf885bd00b8cf1a378465c42346db346ddf47393ea3dfe90983429fcc8447c71a4be4ccd0b2f5e2226d803282f3087cbf13400553f7f16d58f7a26482cf4aaac3c9135e6db1b05ff00ba0614efb32ad92340b58406dbddd247e2f833258e375129ddb1352b508a669887540e43ce9bab21020daa75d9645d1ad6cfe1162e846b558e32ef8608f92daba606349f1e68272636f3b35fc921acdc954858b325540e172639a1ca4c5019dc43957ac6a695a0f6403d73469792e02c4a1ed082a0ea7ed54f21bc701ae87991b9960e5fc1d04a37257199b9021f31ad49596115021fa6343da32e65f11c263e94f34d68eb318a5b1a031a5505d0822fcdbac39ca064e7b487c671c4330407ab8a5207437c8a532e104fc9199222605859b23543ffbab26d72c7cd34e881da5bedddeb4ddddb5733996ef316c5b95a4c03f5cc38fcdc41814e90caf666240e58ff77edb0371a27d977d03766086513037e76b5996287edf95aa95df7854e112fdd7b3e72d154016052d1f1db04e683191a7547ab842c82f075f24b2af653534bd095916920ca8f674a3f961b130978d44420f36cb6779a7c59c4b7f0b9b5592dcb181fbac5e7be1a4150c975ea9bb4b8a377d133eceee571f58bbd5ee0a15e3fdaa09abff3fbb48cfbd8d6d5a9e1e6a9f5874020483ec885fd29adb08d0f5b570d865ab68c579dbd83d1b7c8642558ed2b0d136aae317efb40b40bdcafec5163008d7b791e1838ef2acf0699d7f561f8247ee9bd823e916ed44115fa31bc1793c541d16d72e717c288166edb87ea4de8092323c78a1be65171318985cb9f90cfe92586152e4cba4350d1c505a375a54257f739c33006c9b03448dbc458abde5a60c0ab224da964e26ded939af515e64659da4482ef42f8bfad20dd2039270d5b1c42a577334f1eb7f1ca32ca41cbe2ce7218c18614cd07219d301ab220120a32da5810a6978f9bda31decb93cd8cfd3b26fe3daef216119ccc777b1a0050343b0cb1bba0cf9810e77ea00196c33ebc350fbbb7c9435e5142bfeb5fdecfd68c8daf29265f896f64ff78b08877d139ecf1a066397f0b9a6fc3f6259b03187e019c82a5d3ba004f27bf39b4faa26f90199b82d0101b649cee8811e740208150871a8e33ddaa8dcc75b7e06dfb181a626961ec2756d38c191c5465b67b5ff7ad28e1dc578b0ff9157601548b868e554dce5d89acc1277915004109c295f90aaa2030955e3ab54d8334d900fe616ee6b804370c9503abdd0016d7aa3a227c1bd071d3234427215d4776922ea036a2da94731051e87aa15374d16c48bcc198ef4f23e2455fc9f8a03ca67ef1d4972317341688a890f2732d8589f5838fd650e2dfbcdab664710f02f377636dbd528001836a4eb0535d3fcc528885dacacaf7e916898ccaa125d893d2c59b81550672e847aad0ada296dcd623ebbec430a1422c2a67b709c021fe66c9b5b113c09a859fcc36a41454d9bfa8e5c01d4bf612db44ced0f33c1d8f03161829e960e7bde90168fa7ca1cf5326e9565272e08d1e892775ba76e747dde32b29d69f251d7fe084509a54eeefc13a417711b7b56068367ba6b1ceeb0426e040b1052b11105b6def6ba244ae7e1bbcf3dff2091b15f9922afe4cc978de037692f4c29fed1815a96669b97bf6470cb23d4498e7c3b72501426a635d36d8fea9ed0db7223d0ec2640d94917ad97e22f9ff6aecdbc6cd98f0cef68e764954b3401c9268f6e2172acc66c82515b4fbe76152fbb324844bdd8ba80edf879155ca908fea097a4f0c940bc2cce5fca58b273aa59af463cc9c072785f2798529bd492d6c71fd1d9c8fc46ecf29658db5476e1315776581288fda9ad6d3074256d0f4a857b8cd3fbd4c8dd6190104dfaff3e6d262685ae8d4c0c68cbf8ef5a9a6c72fdc954d55cb236905efc214675bdd21c7e87e9aedcdc4c121975e86ec1dfac2a9c28968374a6bb002d7c69442339efb1f8a7c2e3916135130ddbe778531778c29a8896896d277162d13f5936039f1cfb1908fae49285669770d568e4a95d2825705c7b345ed7249457b4f10c7ec0af70077bfee4fc1e4d307cc0f2dc526d91333707d3444ecda283c7fa9d32d9b0b4cff9040336912310493469cd89c4959dc1c45a8c88de2c5baeeb7201b1f30700cf71e046157513611a4845ae5ae2a5b6e84c8764c19e53764bf1f5b9b7a22151b3076b3f66781ac72e0a64e8b041cf2275771078ddbd33f7a0fdc1e4122b896b310c1fae03ea709884377eda38ece81d5cc79a52704dc3ddb32aed3695fa24c3ca405ff810b1afcc4ac311a2acb701bfe202db2334b008e5f47c064942a0072d38252a74a8582417e8b47a697877e502eff36a2a6189afdd03a3245b8f32701cbb212ffdbdb776095a05589b00a4880ceb2dcb9664e6f45d549fc5df1e3398594bd987dd86bfb4dda80c02100dfb2f131d74028c41960d14041f638b27273a5f5d027506f3d5f02d4ba667df69ca6790ec3928502d3572a47aefaaf56539391658e598940b05099ebbc3022837955086eb6e52cbc83955ff875b219ec6088a97e6883326227dfb3d0558e15ea11c376c85c4d091bec4999d73e466f74a0b917da88a96cbbb1601e1d06b7eafdc8b40e61439fab045a8eb49e930543d29f335aa80f7114998ad0784502b8a04cef8860956a1177fd9ea8a9c1337b5b7fb881b88a1135a517b5748f68fa1e946cd780d0677cda0b758943cecf54a548aa7637723701619efd8eed5ac35cfac03a629aef30a7486054a7fee165856269f00ce86947b73177a7331330676da882490fddfb2e564701b423d7ac4fb2465563347dae10bb546f62da2cb2021dff6dbee3ea00ce9e598fe742b4762fe8b0fadd2f8d762b9f5241ce2a29c0a2540589faeb2616e86a560dcf2e239ade660b40e970844d09e575d47b7d676867c585dfde13399bdcefe5b7774f0208ef4ffe6143861d1075599c81722d1e4e2d1ddb1f0bbefa95341f3072fa9d771a0cd526d30a2d39c1067f48010255919f5823eeebf2fcfba2df7185bd2d7fc23537655e531a6f04a4910c1d07de7f4b1a8a6782075f9caaa80ffb19c281eaf5ef9f451860b7256d33e02877ba491d93cb", 0x1000}, {&(0x7f00009ec000-0xd6)="79f70c3eb0a689a3daccc88d72306420ddafd69336a7c96c6ea3c38d979f8d356128e689756964c3a7c1727827d13cad4981b17d81fe9187366555379758dddde285acae475efa87fdd8fded3462b861e5e5b5b2e19d356b5fa249168571610525b05c290858b88f3d70fe099eb1f66c3371bad381e82f79cb7bfd1a9f880c1f9c61b525490e3aeddc4fa7aa5efd375252b82e6c034055f4d651d6c356cdf4fdeaff2cd308de9e54c95765fd27cc31739e4f5f248ea971234a3662d73cf7aa4d6036a777ebab048498b589150a3cdb4b7aa57a0a62a4", 0xd6}, {&(0x7f0000d36000)="c67b4964dee5cd00df1538f428182258d0d7f6a819b48431b968d474e10912f6563015286b33ce7780d47b15d7d1325e178a14e70ad3a01cb0c54014745212cb45127d53a93e4440a5ada467141864f709f21f45b719b2f8bf1b801a37372a6c97bc3e142d1ae82e578c731bca0534aadddf03541455bcad0fe65b8974589c59e7f59d1bfcd5155dfa42", 0x8a}, {&(0x7f0000000000)="ce79ef626ded8ff8", 0x8}, {&(0x7f0000dd4000)}, {&(0x7f0000001000-0xb1)="21fa054a2f9f111b829c525077cbb061f5eb419d4b727179b871141a8e51c5aaccbb1a3d5287ccc5932797a94d81bf7351ab248b602bcb2649adc97d89fab902b0c71d99b538ca7b9c799f46e515c9e37de11ad1ad3f8decbf2782ec011d4e9aea1aee8516826af01a1b38e81523e28927becf82ef5b269d6088651277454034f0e2b4a2afe9a4612b6272ecfc15e81c2a3a42622c3a4ebf81d7d1a6772a554d037d11e3acb212a26ef2c0d6a98a772a99", 0xb1}], 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000002000)="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") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000-0x8)=@abs, &(0x7f0000003000+0x309)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f0000004000)=""/104, &(0x7f0000004000)=0x68) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000005000)={r5, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003000)={r5, 0x100000000}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000005000)={0x3, 0x0, 0x5, 0x20}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000006000)={r6, 0x3}, &(0x7f0000003000)=0x8) 2018/02/15 16:50:12 executing program 5: socketpair(0x8, 0x5, 0x100000000, &(0x7f00005f6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008f8000-0x8)={0x0, 0xe615}, &(0x7f0000d0d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d3c000)={r2, 0x4a, "1ad72780dcae24c511cf83554a8bc3e2ac35389fb8e0c9c2998942eac97a7d2146aad12bb2c53435e5dc5093a8af5d1a3730c9cb38ccb8d0a3e810ab5090efc0eaf1d59efc8e791120b7"}, &(0x7f0000000000)=0x52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000002000-0x28)={0x28, 0x1, 0x7, @fuse_notify_inval_inode_out={0x9, 0xcb, 0x1}}, 0x28) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000-0x20), &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000004000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000-0x8)={0x6, 0x8}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000006000)=[{0x3, 0xc0}], 0x1) socket$netlink(0x10, 0x3, 0x14) getsockname$unix(r0, &(0x7f0000001000)=@abs, &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000007000)={0x0, 0x19, 0x0, @thr={&(0x7f0000008000-0x96)="6a62da5f6c5c59e3137b732d1b270c341e24a62e953524bd957824d329b6a3e8ff8ae084e2b565acc254d2779f037e201ff6737188967c924451bd191ce72e2f0c91fec0228a1629d555dd40540b8de302a8d2a955e28bae1f419b57866858ab4811b8af5e9e4d4bf1d685facb8b664b205c9b7f142998ccb8b7251e545112972e59f8eb695f32f4b570c2bfbf1f00d1d6f9ed7f4786", &(0x7f0000008000-0x35)="b8afaa2517fc501af6a3d80825bc19865eea0d8cc4130da3d9354bf7b6f19d4e97daa72983de6ed1f68e2eb1fb225d9231705a0a52"}}, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r5, &(0x7f0000008000-0x20)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000009000-0x1000)=""/4096) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000-0x8)={r3, 0x10001}, 0x8) 2018/02/15 16:50:12 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="772d0fc0ad978931dcbb4813f3864891", @ifru_addrs={0x2, 0x3, @rand_addr=0x9d4d}}) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r2, &(0x7f0000001000)=@access={'system_u:object_r:getty_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x34}, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000003000-0x4), 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000001000-0x61)=""/97, &(0x7f0000004000-0x4)=0x61) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000005000-0x8)) write$fuse(r2, &(0x7f0000003000)={0x28, 0x0, 0x6, @fuse_notify_delete_out={0xa1, 0x9}}, 0x28) ftruncate(r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000005000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000008000-0x4)={0x100000001, 0x2e, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000003000)=""/4096, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f000000a000-0x4)=0x0, &(0x7f0000003000-0x4)) fchownat(r4, &(0x7f0000006000-0x4)='./file0\x00', r3, r5, 0x1500) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f000000b000-0x4)=0xc) ptrace$poke(0x4, r6, &(0x7f0000005000-0x8), 0x8) 2018/02/15 16:50:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x100) write$selinux_user(r0, &(0x7f000026a000-0x2c)={'system_u:object_r:lvm_control_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1, 0x1, 0x0, 0x8, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="e5e24a0332261c63f01f28b47be3900c0dfd254ae0546bc4a54f40fa13c84ccb13a1310cb6a1a6f68de36f7528699624683fd0aa87bbe8c2fb34a634cdbd538f25d5da24aeaf4ed959d7d1633def57db3848a021cf394a9d4c30417a20483ef5882227596a653be780f5030da78a7d6610e7c96b391e711dd7d73a6f6a8aed0a80e8c3f824fb71c498f484", 0x8b, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000001000)="153bdee8fedde57bd06858fdfd5f0dcff125bb08985a1a9c4cca91f6f9d95b972bdd342d7046b4c2e1d73371100b0d6dd1331314277070c53d3d6df0e5c15e98bb09ad42008bc3a9a6f87860223bc0b836e1bdc4c85c0e0228ca9b2935706e9bbb21192a4ebd795e16be768fcbc9e65f6de2dfa166eff5ddab41e5aeaeb6c2cec8ce7d37bc06656dc0b7153d110635a370e6c022e444785d6799a6097d33f63dbb2a1e152827254a6414dfca352ad77936117cff1f706adfc736b30a9a9339185620f9e8c4e39c52f95e7688435302b67529e8586d5d897eda08e94c290492cb33f39345da2078b57b1705a348f5ed5558b5203117ada856cee6e8eb28e7", 0xfe, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r3 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000-0x64)=[@in6={0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xabc}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}], 0x64) getgroups(0x2, &(0x7f0000002000-0x8)=[r3, r3]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000005000-0x1000)="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", 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r4, 0x0) eventfd(0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000007000-0xd6)=""/214) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/15 16:50:12 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000974000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000990000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c2d000-0x4)=0x40, 0x4) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001000-0x4c)={0x80, 0x5, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000001000-0x4)=0xc) syz_open_pts(r2, 0x84100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000003000-0x8)=0x4) setns(r2, 0x44000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004000-0x2c)=[@in6={0xa, 0x3, 0x4000, @empty, 0xb8e}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000005000-0x10)=@generic="22d7eb8c8ad4cc6eb32b32f14929253b", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000007000-0x4), &(0x7f0000003000)=0x4) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000005000-0x86)="7426e9b674f0b7d4813875d1085f1c0bb51977accfbeae0168a0e3d71339a9cb291d370f596ed0abf83a7665381dd6ded505c5910982473409c92cd4724d897597e245e62adaa878a292d5d7b44fda9ba32a6c7358ff94d980f07e99bb82417983def7f6bb3a60e37bdb35bcf94968d6227e47638fafbd594e73d1198b13dc8878697691c07e", 0x86) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000007000)={0x0, 0x6}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008000-0x8)={r4, 0x5}, 0x8) [ 32.321277] IPVS: Creating netns size=2552 id=1 [ 32.378935] IPVS: Creating netns size=2552 id=2 [ 32.443105] IPVS: Creating netns size=2552 id=3 [ 32.504241] IPVS: Creating netns size=2552 id=4 [ 32.576496] IPVS: Creating netns size=2552 id=5 [ 32.674351] IPVS: Creating netns size=2552 id=6 [ 32.805408] IPVS: Creating netns size=2552 id=7 [ 32.922579] IPVS: Creating netns size=2552 id=8 [ 35.146487] audit: type=1400 audit(1518713415.647:5): avc: denied { create } for pid=4666 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 16:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000f51000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000b16000-0x4)=0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000351000-0x9)='scalable\x00', 0xff4d) socket(0x9, 0x800, 0xd2) r2 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000002a000), &(0x7f00001ff000)=0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000887000)=""/32, &(0x7f00004ec000)=0x20) sendmsg(r2, &(0x7f0000b82000)={&(0x7f000080b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000088000)=[{&(0x7f000055f000)="4fb6e08cb3f72bee37fac0b17908aaeb61b3f57de9f20dfccc5a6cfa2579bb75c9e3298c87b7ec8b98c35e3af06343e22436c26021fb39e34d94eb1e57f6607e91122151fead482c6bf2f6674033049058468ae9e965ddac3a8461bbc878f47c3f28630cd0d9101912bd98e5072d7675d121c44ceb3468f7bc35eaf33d583eb722ad60192c4b32912b217f05aa94117ec3722927eb3714e67e850c9a9e519617f69b0913f9ae8770845820dcdd246c9955b9b2cd04e0b7598274f1081d8c9ab3e2ea1fe399936b4e69970e03230283fd60", 0xd1}, {&(0x7f0000e17000)="5a6bb2e360296675bb055c47d0d89373da0321f5640b33d9c8", 0x19}, {&(0x7f000034a000-0xca)="a6b10d9161fe455696448e01eef7be3dd5e8393fa1fce52ae321d4a6782b86f40ffe867441cccf9d25db42e115e6bba26fa9760718bfbc36e5b9113179e38198f6decf24356cef83eabc52a711200c84180af3da212a97b4826af14849a64367a7a760c784303caa25b45ae559fd9ea3200201d8e0a162a6c767e873cb8b01bc2bd02207bafe2d60856052d3a3c97f0074f9164edb99329e33bf611f584e255dffe989a1dd0776fde4a83344b8f1a46e3f6b1c1b304cb0fd270eb3509e5aa8fabd3e41965c53cc32871d", 0xca}, {&(0x7f0000a3f000)="5186e06c4ff5950d77d142f819e6f537959ab3484be847ded89ebd998627524f7bf9acedfc4199804f68c99801725365cde3666b5ba1e16ca719332db2c7ce2de1fd261a95ea81960b0e5055594d77770f72340e26bbf0fb0d54daae26537dec0863284078ac7bd388c12abf6a16b060b8e80906571733c88cb4d3a73382bdf216c4605ff8b64f0ee5797f1fd65aab21f3ffc0e2ed18f5115de64d566d34a3e30c8328f2731e6c99eebb2cf2406128c75f47f93f9de505b6d9dbb73156b32a6fae465e22f707af1da600863a1c87", 0xce}], 0x4, &(0x7f0000634000)=[]}, 0x3) 2018/02/15 16:50:15 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r0}], 0x1, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000005000-0x27)=""/39, 0x27) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x10200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000007000-0x66)={0x0, 0x5e, "a14ee6617422807d40d645c975c7a98532e199a35650fb9f8ef7b822fc636604ebe6c6e7a050d03e35db6b1f538b8b40490dfa7d4b544f2a45126b7c66c6dcdebdffd687b34c7883ac23cbf7570ce0981e614e742242723c78af4b2467c3"}, &(0x7f0000007000-0x4)=0x66) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={r2, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) 2018/02/15 16:50:15 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000030b000-0x8)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ed1000-0xc)={0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000fd5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ax25={0x3, {"4c9b332368c0d3"}}}) accept4$llc(r1, &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009fa000-0x4)=0x10, 0x80800) 2018/02/15 16:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d0a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000032b000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008f1000)={r1, 0x2}, 0x6) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007e1000-0x1), &(0x7f000000e000-0x4)=0x4) r2 = open(&(0x7f00004a3000-0x8)='./file0\x00', 0xa008f6776b4f0369, 0x40) exit(0x9) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/02/15 16:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00005e6000-0x10)=[{&(0x7f0000f00000-0x74)="29000000200019fff63d0014000000040200001615f50005000000040d000c000000000200f9000008", 0x29}], 0x1) 2018/02/15 16:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ea8000-0x4)=0x0) tkill(r0, 0x14) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x2, r0, 0xffffffffffffffc1) sched_getaffinity(r1, 0x8, &(0x7f0000290000)) 2018/02/15 16:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1d000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e99000)={"54a3fc83879ebd8e3fa80b77a5113c18", {0x4, 0x6, 0x800, "4fc6b454c43f", 0xfffffffffffff001}}) mlock(&(0x7f0000db9000/0x12000)=nil, 0x12000) 2018/02/15 16:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) fsync(0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001be000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f0000b5b000)=""/203) [ 35.781706] audit: type=1400 audit(1518713416.287:6): avc: denied { create } for pid=4878 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 35.828714] audit: type=1400 audit(1518713416.337:7): avc: denied { create } for pid=4885 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/15 16:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e4e000-0x4), &(0x7f00005c4000)=0x4) futex(&(0x7f0000ea5000-0x4), 0x5, 0x0, &(0x7f000023b000), &(0x7f00003c2000-0x4), 0xfffffffffffffffd) 2018/02/15 16:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005e7000-0x160)={{{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0xa, 0xffffffffffffffff, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x0, 0x0, 0x0, "60431f0148b5d8d8e7d7d0c446b58302c1da88f2fb10f979c7bd25f258fd30f72542a22ca0ae603c4fe2343786279eb35d658afc5098961e3a911451fc32850acbde5a1158cd6bfc3a449e0082662e62"}, 0x160) socketpair(0x2, 0xa, 0x0, &(0x7f0000fc3000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000058d000-0x4)=0x4, 0x4) 2018/02/15 16:50:16 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002, &(0x7f0000018000)=0xbc8e, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000001a000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000019000-0x1c)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}], 0x1c) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000001b000)='\x00', 0x1) 2018/02/15 16:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1d000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e99000)={"54a3fc83879ebd8e3fa80b77a5113c18", {0x4, 0x6, 0x800, "4fc6b454c43f", 0xfffffffffffff001}}) mlock(&(0x7f0000db9000/0x12000)=nil, 0x12000) 2018/02/15 16:50:16 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) 2018/02/15 16:50:16 executing program 5: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/keychord\x00', 0x100, 0x0) bind$inet6(r1, &(0x7f0000aa2000-0x1c)={0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000000000}, 0x1c) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f30000)={0x7, [0x8, 0x1, 0x3, 0x646c, 0xde1, 0x7f, 0x1000]}, 0x12) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f30000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005ac000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b8b000-0x4)=0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r3, 0x3, &(0x7f0000f32000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000022b000)={0x0, 0x20, 0xd926}, &(0x7f0000f31000-0x4)=0x8) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f33000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00003c4000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r6, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b24000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000f33000-0x4)=0xe8) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f32000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000f33000-0x4)=0xe8) setresuid(r5, r7, r8) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f30000)=@assoc_value={r4, 0x6}, &(0x7f000079d000-0x4)=0x8) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 16:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x2}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/15 16:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000714000-0xc)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000011d000)={0x1, 0xfffffffffffffffa, 0x1c6, 0x1, 0x7, 0x0, 0x1f, 0x1, 0x7f, 0x2}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ee2000)={0x99, 0x3, 0x3f, 0xffff, 0x8, 0x4, 0x200, 0x1, 0x2, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000fdb000-0x4)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000210000-0x14)={0x0, 0x3ff, 0x4, 0xff, 0xf, 0x6}, &(0x7f0000521000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a58000)={r2, 0x3f}, 0xc) [ 35.921724] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/15 16:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000205000)=0xaf, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000169000-0xda), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) socket$nl_route(0x10, 0x3, 0x0) 2018/02/15 16:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00007ad000)={0x0, 0xfff, 0x8, {0x1, 0x40}, {0x2}, @rumble={0x36, 0x605c}}) r1 = syz_open_procfs(0x0, &(0x7f0000617000-0x60)="6e65740056027ebf5a250aca28bf9c59aac46419722a9439f55fc128666ddd43309a4131be9a34ff377fb350086aca3078ff35abbedd628838e1c703205bdab2801ad02bc0bd631120a87d793d3efaec3868cd172faad2ae09cc78f808c161488328749ce6c2b58ea5320949ad5506bc80f3210814e7a9bb257f80d8ba975e2c3cdee2ce00f94e83f1619a89d9fed54e0ab065fc72aa3a3b44aa6c72847bfbf1739989ed0ef652e463cb2db1e3100ff6e78c281cf02db626af7ed401b7d9cd2bb5a9716101ec246c5f540bceba152b64bfa3ca596441cbdde5a194228334c2838c39fdf3a6a43a6e0bb76d51") getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000669000-0x4)=0x212, &(0x7f00003c8000+0x6f8)=0x4) getdents(r1, &(0x7f0000b3e000-0x10)=""/16, 0xef) 2018/02/15 16:50:16 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x80, 0x80) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/15 16:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @ipv4={[], [0xff, 0xff], @rand_addr}}, {"52b6", @empty}}, 0x0, []}}) 2018/02/15 16:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_getscheduler(0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000583000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008d0000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f0000a83000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ac000-0x10)={0x10001, 0x0, 0x2, 0xffffffffffffffff, r1}, &(0x7f0000e16000-0x4)=0x10) 2018/02/15 16:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000102000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000bbf000-0xde)="75a8173acec24393fc17a68397a0be0a0bb7fc882b22832b6c8c6bb0be8d482c2235bc5b85955002ba925859e61b23c44c7e6e915bed2e0b51af121dfd357e1f73a7a3f8639e1c320a292f76328a526a25beab52c922ed9ca8b77a9b259564b35dfe6d7ff597e840ca6e15c45b6f8e315817ec87a691fe4f6473c5c5c5e7193319d634aafd61e9cc761e95537f98dcb8a8b173f9619610dbbc187b3239664e6d4fa9bd05d027d68d9f94af0fc47fdeb11842a019986f634ca25b692af8c9f0029f3e15f616198ca16d683665a40f6e604756770370349e6419696e593811") setrlimit(0x7, &(0x7f0000df2000-0x10)={0x0, 0x1d44000}) 2018/02/15 16:50:16 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x0) poll(&(0x7f0000001000-0x48)=[{r0}], 0x1, 0x0) 2018/02/15 16:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = dup(r0) socketpair$inet6(0xa, 0x0, 0x8001, &(0x7f00003ec000)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000000c000-0x190)={0x6, {{0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x2, [{{0xa, 0x1, 0x214, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, {{0xa, 0x2, 0x616, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}]}, 0x190) r2 = syz_open_dev$tun(&(0x7f0000ee3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fd9000-0x1)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a53000), &(0x7f0000e26000-0x4)=0xc) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r2) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/15 16:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000205000)=0xaf, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000169000-0xda), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) socket$nl_route(0x10, 0x3, 0x0) 2018/02/15 16:50:16 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de7000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000040a000)=""/2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000061000-0x8)={0x0, 0x6}, &(0x7f0000ac1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b44000-0x5)={r1, 0x8}, 0x6) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/02/15 16:50:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6c000-0xb)='/dev/hwrng\x00', 0x2600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x80000000, 0xa38, 0x2, 0x7, 0x0, 0x200, 0x68, 0xfffffffffffffb18, 0x3, 0x648fb3e1, 0xa859}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00007c5000-0xed), 0x0) 2018/02/15 16:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d10000)=0x3, &(0x7f0000352000)=0x4) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x904) openat$sequencer(0xffffffffffffff9c, &(0x7f00005be000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b25000-0xe8)={{{@in=@empty, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000e7d000)=0xe8) tee(r3, r2, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e), &(0x7f000003b000), &(0x7f0000000000), &(0x7f0000000000)) vmsplice(r4, &(0x7f00000ab000-0x90)=[{&(0x7f000093b000)='8', 0x1}], 0x1, 0x0) 2018/02/15 16:50:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c7b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004a5000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000)) write$evdev(r0, &(0x7f00000fa000)=[{{0x0, 0x7530}, 0x40000000, 0x6, 0x40000000000000}, {{r1, r2/1000+30000}, 0xf8, 0x9, 0x568}, {{0x0, 0x2710}, 0x6, 0x852, 0x3f}, {{0x0, 0x7530}, 0x94ab, 0xffffffff, 0x4}, {{r3, r4/1000+10000}, 0x0, 0x349, 0x100000000}, {{r5, r6/1000+30000}, 0x7fffffff, 0x4, 0x80000001}, {{r7, r8/1000+30000}, 0x2, 0x80000001, 0x7}, {{0x0, 0x2710}, 0x5, 0xffffffff}, {{r9, r10/1000+10000}, 0x8001, 0x2, 0x101}], 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00009fa000-0x4), 0x7, 0x0, &(0x7f0000314000-0x10), &(0x7f00002d6000-0x4), 0x0) 2018/02/15 16:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a94000)='user\x00', &(0x7f0000bd9000)={0x73, 0x79, 0x7a}, 0x0, 0x72d7, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033e000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000b19000)=0x6, 0x8) request_key(&(0x7f0000525000-0xd)='dns_resolver\x00', &(0x7f0000a89000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000663000)='cgroup\x00', r0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000df6000-0x4)={0x5}, 0x4) 2018/02/15 16:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000797000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a18000)={r1, 0x1, 0x6, @empty}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000770000)=0x6) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000008a000-0x4)=0xffffffffffffffff) 2018/02/15 16:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/autofs\x00', 0x602000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000ecd000-0x14)={0x1ff, 0x6, 0x9, 0x24f, 0xc6c5, 0x82, 0x6, 0xce, 0xfffffffffffffffa, 0x3}) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) getsockname$packet(r1, &(0x7f00004d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c0d000-0x4)=0x14) recvmsg$netrom(r1, &(0x7f00001f0000)={&(0x7f0000938000-0x10)=@ax25={0x3, {"2d71f7fe0c393d"}, 0x1f}, 0x10, &(0x7f0000176000)=[{&(0x7f000009c000-0xb2)="4680e27cd962030ab295d412c2f9403cf3047e904042e1a8c5dfd8188745aebfba2df3e08b249c940171f8171287f77ecc1459af7d3fee79326a67175841f6b3ea54800f0d93ccbdab41f1072c60b021295f8519822a082f5210de88e43570f2c22c5e9521e508da54871189c6331110382a70fa4fc408fdca95b66c912369e59b3ac1710d9ebc395ccd319672a4386d7b1151a4ddcaecaada723888f2501670b817c4b9d9bd3da1fc2e66a5870e5e673326", 0xb2}], 0x1, &(0x7f0000628000)=[{0x1010, 0x117, 0x4, "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{0x98, 0x11f, 0x4, "069072265960d5f1f6e925408bf6541f8ee7e5eae20b0940c214c5b712561abc8ed823902f0c6bbd4af6005ab436f13edd59c80452399bdc70ab915d79c707011fae43879926dfe8e9b20f592f9762ef6cf36688d7d841b76672a12049bcffe38134a79415d8411dcbeed8e136629eb4f96e6e9ff91eba7a6732c2defcc7d41c1efd32"}, {0x108, 0x0, 0x9ddb, "937e99f0e1103bbcf9125244f68135572e32b845755415c01523a68070c6e2bc1269208716d8d2ba096a9387c0f91fac61d45d768aa321a169c0974debaab262a6d18524b6c12cd9754cda606e4e61715e4c7fc6977b4329e7f15de38cfdffd1ad72f810bd765897fd6e91894204ba10f776657635921fe272425ec7234b8ccb358bc7ee11487c4a4e71663356320f7749fa557e1a4c96f420620c8ecc8112f2385fd9515931197bb790b8fa97c48bd19aef23e390a19e1cdecf4894af89871ff80dadc7f8bf77af20201a36caba738418492a0424e9718a2fc44925c2070c92308bbd4d9b5659371ea1284dfd777de7d314f51e54bc275f"}, {0x110, 0x113, 0x9, "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"}], 0x12c0, 0x40080c0}, 0x100) write$eventfd(r1, &(0x7f00008aa000-0x8)=0x9, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fa000)={0x0, 0x0}, &(0x7f0000958000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000c2e000-0x38)={&(0x7f0000c71000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000ebc000)={&(0x7f0000479000)=@allocspi={0x120, 0x16, 0x31, 0x5, 0x0, {{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x3800, 0x2, 0x80, 0x80, 0x29, r2, r3}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x32}, @in=@loopback=0x7f000001, {0x7, 0xf50, 0x5, 0x4, 0x0, 0x80000, 0x6, 0x4}, {0x4, 0x7}, {0x8, 0x5, 0x9}, 0x7, 0x5, 0x2, 0x1, 0x4, 0x80}, 0x9, 0x6}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x89ec611324c08b45, 0x2, 0xc8c}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4004810}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000b3f000-0x21c)=@newsa={0x1b8, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0xc8, 0x1, {{'sha256\x00'}, 0x400, "655e9bb6cc055c4d6de3b0a150cd6251e6f0f98cb6b8709f0e52e45cd31eb27808000000000000000ae77a46664eb4d58981a1ea2324ff66a143be38080497431ccc240f15408e54bf42ff0d586f63159eef9d8d8f677fa74e75a0949a64b9a0c9601bed04328828f547970b454bb15eb88cbc2d16f1e8d1285adb48805d3255"}}]}, 0x1b8}, 0x1}, 0x0) 2018/02/15 16:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0c000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) syz_open_dev$mice(&(0x7f00005e2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000a31000-0x20)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439950213", 0x11}], 0x1) read(r1, &(0x7f0000bd0000)=""/37, 0x25) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000021b000)="66a6c29f0f6e22d2e69dadb4e3e4000e0b43fb3ca2393a54ee3320e8b7f88eecb2dc944fac72a50cf5de8d401a080f4b10b8f64d8e87676ef5b007c6975cbf80c2d984e6138deac4ba677b7e2434a30ada471b9bc873b4b58df38b968f9b609cdb1a7c2783a13af941d1bfaa124f") ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) timerfd_settime(r0, 0x1, &(0x7f0000cb5000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000af2000)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/15 16:50:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f9f000)=@get={0x1, &(0x7f0000971000)=""/43, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x8000, 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000c32000)='map_files\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000020000)='./file0\x00', &(0x7f000001f000-0x3)=[&(0x7f0000256000-0xd)='-]selfvmnet0\x00'], &(0x7f000000a000)=[], 0x20000000000000) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) 2018/02/15 16:50:16 executing program 5: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000001}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x9b)=""/155, &(0x7f0000007000-0x4)=0x9b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000762000-0x10)={0x3, &(0x7f0000001000)=[{0xad13, 0x8, 0x0, 0x7}, {0x6, 0x42d0, 0x100000000, 0x7}, {0x7, 0x400, 0x4, 0x9}]}) 2018/02/15 16:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000a3c000)={0x10}, 0xc, &(0x7f000007f000-0x10)={&(0x7f0000ef2000-0x184)=@newlink={0x38, 0x10, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gretap0\x00'}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ba3000+0xfd3)={0x0, 0x4}, &(0x7f0000477000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a39000-0x8)={r1, 0x9}, &(0x7f00004db000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009eb000), &(0x7f0000ac8000-0x1)=0x4) 2018/02/15 16:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) add_key(&(0x7f0000d66000)='.dead\x00', &(0x7f000018a000)={0x73, 0x79, 0x7a}, &(0x7f000065c000), 0x0, 0xffffffffffffffff) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) 2018/02/15 16:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b16000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000085b000-0x98)="3bc957598851c6eec63fd9ca940c916a49fe88c7f377d02d73d2cdb6d57e4b005eef93e4f7d49f925bd7b11b7df41d2518c7be123372365dd00c7cded020b9b03b055817ece81c99de3f911b72664caaf40bf5054a4dee82a121abfe7ebdca114fbf81e5b39621b707371226a95ab9b6a6460299449546606ff67bdb860306e5f81559b1e73f9fd589e09baf24431ba1d88154f64781d829") r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xe, r2, 0x5, &(0x7f000054b000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000056c000-0x10)) 2018/02/15 16:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ac000-0xc)='net/netlink\x00') sendfile(r0, r0, &(0x7f0000083000-0x8), 0x2) 2018/02/15 16:50:16 executing program 3: 2018/02/15 16:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/15 16:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078d000-0x10)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b83000-0x8)={0x0, 0x0}) dup2(r0, r1) setrlimit(0x7, &(0x7f000000f000)) memfd_create(&(0x7f00000c2000-0x10)='/selinux/create\x00', 0x0) 2018/02/15 16:50:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) [ 36.227555] device syz0 entered promiscuous mode 2018/02/15 16:50:16 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80000000080000, &(0x7f0000003000-0x10)={0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{}, {r0}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000)={{0x8, 0x8}, 0x1, 0x9, 0x8, {0x8001, 0x9}, 0x2, 0x1f}) [ 36.308040] device syz0 left promiscuous mode 2018/02/15 16:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/hwrng\x00', 0x48080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000078d000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x3, @empty}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x1, 0x5, @empty, 0x100}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2ab}], 0xb8) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000bba000)=""/76, 0xffffffffffffffcb) connect$unix(r1, &(0x7f00003de000)=@abs, 0x8) 2018/02/15 16:50:16 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/dev/pktcdvd/control\x00', 0x200001, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000000b000-0x4)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x8)='cmdline\x00') accept4$ipx(r1, &(0x7f000000a000), &(0x7f0000000000)=0x10, 0x80800) sendfile(r2, r2, &(0x7f0000002000), 0x1) 2018/02/15 16:50:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) acct(&(0x7f0000908000)='./file0\x00') r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) execve(&(0x7f0000939000-0x8)='./file1\x00', &(0x7f0000741000-0x8)=[&(0x7f0000dcd000-0xa)='mime_type\x00'], &(0x7f00002b7000-0x18)=[&(0x7f00007ba000-0x9)=']selinux\x00', &(0x7f00002c7000)='!bdev\x00', &(0x7f0000641000)='selinux)\x00']) 2018/02/15 16:50:16 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x2, 0xb8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000030000-0xc)={0x0, 0x0}, &(0x7f000001f000)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000030000-0x8)='./file0\x00', &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f000002e000-0x78)={0x1, 0x78, 0x4, 0x64e1dad, 0x4, 0xfffffffffffffff9, 0x0, 0x4, 0x200, 0x2, 0x1ff, 0x7ff, 0x0, 0x8f, 0x800, 0x1f, 0x6, 0xd1, 0x5, 0x63, 0x1, 0x22, 0xfffffffffffffffe, 0x1000, 0x2, 0x200, 0x10001, 0x5, 0x0, 0xc0, 0x8001, 0x800000000000, 0xfffffffffffffbff, 0x1049, 0xd3, 0x6, 0x0, 0x9, 0x0, 0x401, 0x6, @perf_config_ext={0x3, 0xffffffffffffff9d}, 0x20, 0x0, 0x400, 0x7, 0x9, 0x2, 0x5}, 0x0, 0x3ff, 0xffffffffffffff9c, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f000002f000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000027000)=0x1c, 0x80800) r6 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000030000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000030000-0x8)={0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$keychord(0xffffffffffffff9c, &(0x7f0000030000-0xe)='/dev/keychord\x00', 0x400, 0x0) r11 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000010000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000002f000)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000008000)=0xe8) r16 = getgid() r17 = epoll_create(0x83) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept$ax25(0xffffffffffffffff, &(0x7f0000006000-0x10), &(0x7f000002f000)=0x10) r19 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$ashmem(0xffffffffffffff9c, &(0x7f000002f000)='/dev/ashmem\x00', 0x88000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer\x00', 0x103200, 0x0) r22 = openat$rtc(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000030000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000010000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000030000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000030000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002f000)=0xc) r27 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000001c000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000031000-0x8)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000015000)={0x0}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000030000-0x5)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000001c000)=[{&(0x7f000000a000)="ee954cf11653161ebb153a17598c34380ddf0aff6791333f876400dbfd280e98928754b1f94a710bc6c1e85e24bd79ccc8d929e7c28190026e7c98ebf40b5f0d8e60639b271e0fbe2cf5de244a93fa01aaf64c67dc3b97f084e7ff4ccd36efcc023205ae4869578e5d1783324b88b5daaf28e5ee6bfe22fe", 0x78}, {&(0x7f0000027000-0x38)="9235cef7ba5896f6f513cf445afea785b0f2fb4ce92a88558e0309e5a711157feffdebdb4118775a454fa419ffdfff7ab6d73c9723fcc17d", 0x38}, {&(0x7f0000025000-0x97)="ac8348dd8ecffdfa45a5751e7383ca35e61993a10fc0504a647fa9e9f60d7767546d3af9ee04091350ec2ca0829906082d37a7c4d84241f3ae432362cb603d354862e06370d6b51bbe6e859a98af8fb357890a65765fc2aa42106b103d7e034230b7369b192dee8b51e3718e33a078e7dba858604b296bfdf6338ea27c9761befb06685e8799422f574df8d4d642d1a74f81ce45fbeb11", 0x97}, {&(0x7f0000004000)="c781706d91ad84bb0e78cae363f3991e57e1eb0c5bf6cfe3a31a3b6f0e1774206469f84a2be2f961d1dea5f12958ab8973a2bf498c636482c8725a60cee267ff43d51cd1a867ae8872554fdb7d2471814899275d5a988f891f0465cb0dbcc9f1db70eaf966f2f5a1d605c762693883bd62b79e9ce3526ee9746ee332e21c237b0398c6a3d55bd092c2e42fa3d66aab1fc6c42e3405cb4a057cb474475714fa51f0314d69d364c79edaaf3f27bb53518c000032b1a4debd280a410a37abc8", 0xbe}, {&(0x7f000000f000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="bad7406ea576adf338ee836d07570a320e39308d7fc5d2eef0821ba1d2e674bbd6efee122ebe280e9314142608ba65951f20b14cdb53f0bd83c7aa489b02e9cf3a3c5a25e359a0e9a63fe579d4e239e7bf1219d1b035f4def6b72971c74f265afb95ef9a64fc3d027bbd5c6680baced9651c65d5dc93961eb99c9ee9e6ddedc01ba869aaaa591fc4c8eb20c844eb825d", 0x90}, {&(0x7f000002f000)="0935ed4a2ec11878c1ef3fb0576f42989e0941d6112bf54e", 0x18}], 0x7, &(0x7f0000011000-0x128)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r4, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30, r31]}], 0x128, 0x4041}, 0x40000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r32 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r32, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/02/15 16:50:16 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) pread64(r0, &(0x7f00003a1000-0x9f)=""/159, 0x9f, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x7, r2, 0x0, 0x80000001) 2018/02/15 16:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000658000)={0x0, 0x0}) setns(r0, 0x0) 2018/02/15 16:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0c000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) syz_open_dev$mice(&(0x7f00005e2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000a31000-0x20)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439950213", 0x11}], 0x1) read(r1, &(0x7f0000bd0000)=""/37, 0x25) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000021b000)="66a6c29f0f6e22d2e69dadb4e3e4000e0b43fb3ca2393a54ee3320e8b7f88eecb2dc944fac72a50cf5de8d401a080f4b10b8f64d8e87676ef5b007c6975cbf80c2d984e6138deac4ba677b7e2434a30ada471b9bc873b4b58df38b968f9b609cdb1a7c2783a13af941d1bfaa124f") ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) timerfd_settime(r0, 0x1, &(0x7f0000cb5000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000af2000)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/15 16:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000797000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a18000)={r1, 0x1, 0x6, @empty}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000770000)=0x6) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000008a000-0x4)=0xffffffffffffffff) 2018/02/15 16:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) dup3(r2, r2, 0x80000) ppoll(&(0x7f0000b80000-0x10)=[{r2}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/15 16:50:16 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) pread64(r0, &(0x7f0000002000)=""/183, 0xb7, 0x0) 2018/02/15 16:50:16 executing program 5: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000032e000-0x8)='./file0\x00', &(0x7f0000dd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dd0000)='./file0\x00', &(0x7f0000dd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dd1000-0x4)=0x0) getgroups(0x1, &(0x7f0000825000-0x4)=[r1]) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x40, &(0x7f0000dd0000)={0x30, 0x5, 0xfff, 0x401}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000336000)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793588ed9ae816c77b68dac333"}) [ 36.370015] audit: type=1400 audit(1518713416.877:8): avc: denied { create } for pid=5033 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_generic_socket permissive=1 [ 36.402474] device syz0 entered promiscuous mode 2018/02/15 16:50:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000fd000)={0x0, 0x0}) futex(&(0x7f0000558000-0x4), 0xc, 0x1, &(0x7f000000d000)={r0, r1+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f00003b8000)=0x56, 0x9, 0x3bb, &(0x7f00009a5000), &(0x7f000075d000-0x4)=0xffffffff00000000, 0x7) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006e9000)={0x0, 0x6, 0x466, 0x7ff, 0x4, 0x9, 0x7, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x1000}}, 0x3ff, 0x9, 0x401, 0x6, 0x100000001}}, &(0x7f0000922000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000bd000)={r3, @in6={{0xa, 0x0, 0x83a5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}}, 0x6, 0x0, 0x0, 0x4}, &(0x7f0000d27000-0x4)=0xa0) 2018/02/15 16:50:16 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000015000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000014000-0x4)=0xe8) setreuid(r1, r2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/02/15 16:50:16 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, 0x0}, &(0x7f00004fc000-0x4)=0xc) setregid(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xc) [ 36.424558] device syz0 left promiscuous mode 2018/02/15 16:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000045d000-0xb)='/dev/hwrng\x00', 0x6c0040, 0x0) connect$vsock_stream(r1, &(0x7f00009cc000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00004c7000)={0x367e, 0x2, 0x8}) 2018/02/15 16:50:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa7000-0x11)='/selinux/enforce\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00008d9000-0x1)={0x7b3, 0x3d12}) ioctl(r0, 0x100004522, &(0x7f0000201000)="511045df32fad398b28daeb12e7ffef8a9a5f6f218aa05048343c1") socketpair$inet6(0xa, 0xf, 0x3edfa1ca, &(0x7f000000d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b0c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a57000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00001c4000-0x14)={r4, 0x20, 0x7, 0x8810, 0x1, 0x2}, 0x14) pread64(r1, &(0x7f0000b8a000)=""/198, 0xc6, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c31000)={0x2, 0x3, 0x80, 0xfffffffffffffe01}, 0x8) 2018/02/15 16:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c09000-0x3f)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @random="09235435cbf7"}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a}}) 2018/02/15 16:50:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) dup3(r2, r2, 0x80000) ppoll(&(0x7f0000b80000-0x10)=[{r2}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/15 16:50:17 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) splice(r0, &(0x7f0000327000), 0xffffffffffffffff, &(0x7f00002c5000-0x8), 0x1, 0xfffffffffffffffc) 2018/02/15 16:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008f5000)={0x0, 0x2}, &(0x7f0000ea3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a38000-0xa0)={r1, @in6={{0xa, 0x0, 0xff7, @mcast1={0xff, 0x1, [], 0x1}, 0x6a}}, 0x2, 0x2, 0x5, 0x6, 0x2}, &(0x7f000033a000)=0xa0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000ae1000-0x8), 0x8) 2018/02/15 16:50:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009d1000)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @udp={0x3, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a0e000-0xf)='/dev/snd/timer\x00', 0x0, 0x4040) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000084a000)=""/151) 2018/02/15 16:50:17 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f88000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f88000)={0x1}, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000f89000)={0x10, 0x0, 0x0, 0x20000000}, 0xc) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)}, 0x0) 2018/02/15 16:50:17 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x3d, 0x1, 0x1}, {0x2000000000000005}, {0x6}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000525000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000f12000)=""/83) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d5e000-0x20)={@empty, 0x67d, 0x2, 0x2, 0x3, 0x7f, 0x2}, &(0x7f000044d000-0x4)=0x20) 2018/02/15 16:50:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40046, &(0x7f0000166000), &(0x7f0000f50000-0x4)=0x4) connect$pppoe(r0, &(0x7f0000574000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='rose0\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b82000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000596000)={0x0, 0x88, &(0x7f00007a2000-0x88)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xca}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x0, 0x6c71b60, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008f5000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000365000)={r1, 0xbe, "8d9d91314fb56d6bbba6c5050c3a5be89ec7e4fd48c4904118c438b4bb54290eaa563455a4b6aba09a0d3b22946ed455e2b30c170fa176ea62705e7aa8500aa1b0905c1f921b37f8a069d3e78c1d988a6a34bde8f242bafa96adc2c9fd8296bfda60fc41efb3e594717336cc3517f1d1a9630130666b6f3ff8247cb81594aaab1ac80d34ac1c5d8272692482009da67e1a3f3a04bdce0dbf2a757464ad624fa17f16d7e7a10effa8d3a326f3e71883e43f26b8c33feac61d23b7429da41f"}, &(0x7f0000aef000)=0xc6) 2018/02/15 16:50:17 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000465000)='net/if_inet6\x00') mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fc0000-0x1a)={0x0, 0x518, 0x9, [0x8, 0x1, 0x1, 0x6, 0x1, 0x1, 0xf876, 0x1, 0x2]}, &(0x7f000081e000)=0x1a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005f6000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1a, 0xfffffffffffffffb}, 0x98) syz_extract_tcp_res$synack(&(0x7f0000fbe000), 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002a3000)={0x0, 0xfffffffffffffffa, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/02/15 16:50:17 executing program 1: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x406540, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f00002fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bb7000)={r1, 0x2000000000, 0x30, 0x5, 0x9, 0x10000000000000}, &(0x7f0000fe7000)=0x14) r2 = socket(0xa, 0x1, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001000-0x150)=[], 0x0, 0x0) 2018/02/15 16:50:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000d56000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) accept4$vsock_stream(r0, &(0x7f00008ac000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000035000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000088d000-0x15)='/dev/pktcdvd/control\x00', 0x10200, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000415000), &(0x7f0000141000)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b80000)=[@in6={0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}, @in={0x2, 0x2, @empty}], 0x2c) 2018/02/15 16:50:17 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000d000)={0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f000000e000)="7a9a24d6cfee8d3d49792019e014e8848eb488006faed0f30e4b0962f6534e0a60fac6264b328b707f4b460824db6ce38a05830adab444a957a5ea3c24a602d22af18ea52b46c8adb2b07740347cb15e58ae7e5e9b99dee83a640f02a64520fe0c975237c4975f7416b619f189fef4fd6ac42736ce49ab523dc575", 0x7b, 0x44, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000006000-0x78)={0x101, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @empty}, {0x2, 0x0, @rand_addr=0x41}, 0x50, 0x0, 0x7641, 0x80000000, 0x4, &(0x7f000000e000-0x10)=@generic="fadea21c36c49754579f7609a2dcd096", 0x7fffffff, 0x5, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x7, &(0x7f0000000000)=0x6cd3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000-0xf)='/dev/sequencer\x00', 0x206100, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000c000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000-0x10)={0x0, 0x1, 0x6, @random="117aff0d71b9"}, 0x10) 2018/02/15 16:50:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000936000/0x4000)=nil, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) dup3(r3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{}], 0x1, 0x0, &(0x7f000004b000-0x8), 0x8) 2018/02/15 16:50:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) tkill(r1, 0x15) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000879000)={0x0, 0x6, 0x1, 0x2, 0x7fffffff, 0x7ff, 0x80000000, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0xf8a7, 0x80000000, 0x100000001, 0xffffffffffffff9d, 0x1f}}, &(0x7f0000b9d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e94000-0x8)={r3, 0x2}, &(0x7f0000a84000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat(0xffffffffffffffff, &(0x7f00004be000)='./file0\x00', 0x0, 0x43) timer_create(0x7, &(0x7f0000622000)={0x0, 0x23, 0x5, @thr={&(0x7f0000049000-0x76)="c0898cf3a78d394734eaff18c5764ec619b745cfaac098c76a9bf6ebd9df61adfff005c6ed13216ebae4474ee0a37f2eabd21aba1e75c53700317ab66de510726b856513156a64e073e0e120b0d4b98dd53db2a5e7a935eb9430fe3403339fa05085bdda831d08fdde9826ca1b54bb4605be32378c17", &(0x7f0000c86000-0x35)="52051d7cdac724c06a1646d69769c2cdd879356c3f94db91ec233a7a44ae47acf0bb66c3456799eff19b7c436dcd4bdb4cc77b345e"}}, &(0x7f0000835000-0x4)) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f00006d1000)=""/21) [ 36.758567] device syz1 entered promiscuous mode [ 36.798227] device syz1 left promiscuous mode 2018/02/15 16:50:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000936000/0x4000)=nil, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) dup3(r3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{}], 0x1, 0x0, &(0x7f000004b000-0x8), 0x8) 2018/02/15 16:50:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000dc3000)='/dev/sg#\x00', 0xffffffff80000000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x3, [0x7, 0x3ff, 0x1, 0x0, 0x9, 0x6, 0xfffffffffffffffd, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d35000-0xd)='dns_resolver\x00', &(0x7f0000c00000)={0x73, 0x79, 0x7a}, &(0x7f000019d000)='\\\x00', 0x0) 2018/02/15 16:50:17 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000016b000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00001b5000-0x10)={0x0, 0x511800000, 0x5d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[], 0x1) 2018/02/15 16:50:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = fcntl$dupfd(r0, 0x80000000000402, r1) readv(r2, &(0x7f000015f000-0x10)=[{&(0x7f00009ae000-0x37)=""/55, 0x37}], 0x1) 2018/02/15 16:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e1000-0x8)='net/arp\x00') sendfile(r0, r0, &(0x7f00009c7000), 0x400000ff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b7b000-0x4)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000093e000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x1, 0x4, &(0x7f0000ddb000/0x3000)=nil, 0x4}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5f000-0xf)='/dev/sequencer\x00', 0x389042, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006c7000-0x8)={0x0, 0x7fffffff}, &(0x7f0000ed3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004b1000-0x8)={r2, 0x400, 0x1fc}, &(0x7f00006af000)=0x8) 2018/02/15 16:50:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000d56000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) accept4$vsock_stream(r0, &(0x7f00008ac000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000035000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000088d000-0x15)='/dev/pktcdvd/control\x00', 0x10200, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000415000), &(0x7f0000141000)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b80000)=[@in6={0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}, @in={0x2, 0x2, @empty}], 0x2c) 2018/02/15 16:50:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = memfd_create(&(0x7f0000315000)='\\\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000033000)={0x9, 0x8000, 0x8000, 0x6, 0x38ef, 0x7fffffff, 0x0, 0x847, 0x1, 0x8, 0x7, 0x8}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) readlink(&(0x7f0000307000)='./file0\x00', &(0x7f0000348000-0x1a)=""/26, 0x1a) 2018/02/15 16:50:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0xfffffffffffffffe) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000122000), &(0x7f0000d03000)=0x4) accept$unix(r0, &(0x7f0000894000)=@abs, &(0x7f0000fd4000-0x4)=0x8) 2018/02/15 16:50:17 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x2) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000007000-0x24)={0x1000, 0x6, 0x4, 0x9, 0x7, 0x8, 0x6, 0xfffffffffffffeff, 0x3, 0x1, 0x8001, 0x401}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000037000-0x4)) 2018/02/15 16:50:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008a000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000174022fa57987b94d283f29cdff2fad6929e451ae2b595acd33a161e0b02380aad7f2a8390a9e5c60", 0x3c, 0x0, &(0x7f0000693000)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socket$packet(0x11, 0x2, 0x300) 2018/02/15 16:50:17 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000406000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40106309, r1, 0x1}], 0x21, 0x0, &(0x7f0000000000)="cc5c2dbd9a7c05fd80d03224d845f3974dd34cc56e5effcac6ffd6a2b4c46bd7c5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000015f000)='&.\\user\x00', 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008f9000)=@sack_info={0x0, 0x737, 0x9}, &(0x7f000006f000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009cb000-0x10)={0x1, 0x8, 0x1ff, 0x1000, r3}, &(0x7f000064f000)=0x10) mmap$binder(&(0x7f0000cef000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) 2018/02/15 16:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000718000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x1, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x7ff}, @note}], 0x30) 2018/02/15 16:50:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x18}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000002000-0x4)=0x1, 0x4) clock_getres(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000d07000)=0x37, r0, &(0x7f00003ec000), 0x7ff, 0xe) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) r2 = syz_open_dev$mice(&(0x7f0000494000-0x10)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000043a000)) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00006d5000)=0x1, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 16:50:17 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000003000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000a000-0x50)={@common='teql0\x00', @ifru_ivalue}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f000000a000), &(0x7f0000003000)=0x4) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f000000b000-0x4), &(0x7f0000005000)=0x4) 2018/02/15 16:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0xffffffff}]}) chown(&(0x7f000038b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/15 16:50:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) accept$inet6(r2, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000002000)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x80, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x2, 0x7, 0x9, 0x4, r1}) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() process_vm_writev(r5, &(0x7f0000b49000)=[{&(0x7f000008e000)=""/155, 0x9b}, {&(0x7f000091e000)=""/213, 0xd5}], 0x2, &(0x7f00007d1000-0x60)=[{&(0x7f0000b49000)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0xf0}], 0x2, 0x0) r6 = dup(0xffffffffffffff9c) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000826000-0xe8)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000b4a000)=0xe8) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b4a000)=0x0, &(0x7f0000b4b000), &(0x7f0000b4b000-0x4)) fchown(r0, r7, r8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000a71000)={{0x400000000003, 0x998}, 'port0\x00', 0x2, 0x60010, 0xb, 0x6, 0x93a, 0xbce6, 0x100000001, 0x0, 0x2, 0xffffffffffffff81}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000b4c000-0x18)={0xaa, 0x22}) 2018/02/15 16:50:17 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f8b000-0xd)='/dev/usbmon#\x00', 0x59, 0x20001) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f8a000)=[@in6={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}], 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) connect(r1, &(0x7f0000ac8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/15 16:50:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000080d000-0xd7)="441a35fc82640936b39cf4bbcfcc9d5b092d501ff32c004c19dbb643619b64dddad22b6aa3c04e30ac3baafb8d3a6137c46d26a27defccc436c8d04f5c87dfed260ecff5bcc6733cd98556a7143b9935d71ba7ded38a09bc9a2642716522cbe76739c524b509b357c0cf614d2de7d5ae3afa3946a38872389221113267fc41ca45bd435184d3036c378b928e5ef436b2594ff1431ddd3f25d7dccde7589615f147be5bc8bdbdd2dd68d40976045c7f093ee32798f989b903c4a7a9e3e2a47cddfa629c5e064fc834703d68336e39bfe359d585a611c44c") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000cb9000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6(0xa, 0x80000, 0xfffffffffffffffc, &(0x7f0000523000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e65000)={0x80, 0x5, 0x100, 0x100000001, 0x0}, &(0x7f0000298000-0x2)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002b2000-0x10)={r3, 0x100000010002, 0xf6a, 0x1}, 0x10) 2018/02/15 16:50:17 executing program 0: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e1000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002a8000)={0x3, 0x0, 0x10001}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005e1000-0x8)={0x6, r1, 0x10003, 0x2b}) pipe(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005de000-0x50)=[{&(0x7f00005de000-0xe0)="3fca09b2426afb836d71b4d5dcf206d1fb62d5152020695e1734cb7afb594616d12360a3e9a52f9a488611d9552a8be46a2b5245c19a4989e915d86ef96491e468d1f1f59997dc392d33ee60b6d05cb490cbb54933060000009bbdcb58dc343ff2675473fac0d46b48a1ef4b66f17aecc8e9606dddcdb0a9106a407e8bf596caad637450deb94a3ae67b1358244248fa7cf26ef0ba6be3a356c52c48aefe14de", 0xa0}], 0x1, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e1000-0x8)) [ 37.339290] binder_alloc: binder_alloc_mmap_handler: 5168 20cef000-20cf3000 already mapped failed -16 [ 37.410167] binder_alloc: binder_alloc_mmap_handler: 5168 20cef000-20cf3000 already mapped failed -16 2018/02/15 16:50:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00009d6000-0x8)=0xffffffff00000001, 0x8) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f0000760000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6feb58", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24c826", 0x0, "06344d"}}}}}, 0x3c) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/15 16:50:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/02/15 16:50:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dee000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000145000-0xc)='/dev/autofs\x00', 0x500, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000fe3000-0x28)={&(0x7f0000df3000/0x4000)=nil, 0x9b2, 0x1, 0x24, &(0x7f0000ba4000/0x4000)=nil, 0x6}) mq_open(&(0x7f00007eb000)="b72d6676626f786e657430776c616e312b6d696d655f747970652d00", 0xc0, 0x0, &(0x7f0000220000)={0x0, 0x1000, 0x800}) pipe2(&(0x7f00005a1000)={0x0, 0x0}, 0x4800) getpeername$inet6(r1, &(0x7f0000c7a000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000034000)=0x1c) getsockname(r3, &(0x7f000070d000)=@un=@file={0x0, ""/4096}, &(0x7f00008f5000)=0x1002) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x100000001) 2018/02/15 16:50:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000332000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc4000-0x150)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/15 16:50:18 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80003, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002800030007fffd946fa283b70a00004003000000031d85680000856800000008", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000012000-0x20)={@generic="4baa99cf72c0c9afbc1a7910ca9a90ba", @ifru_addrs={0x2, 0x0, @rand_addr=0xa21}}) 2018/02/15 16:50:18 executing program 5: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f00005c5000)={0x80}, 0x8, 0x80000) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) process_vm_writev(r0, &(0x7f00003f5000)=[{&(0x7f0000a6f000)=""/54, 0x36}, {&(0x7f0000a6f000)=""/150, 0x96}, {&(0x7f0000429000-0x12)=""/18, 0x12}, {&(0x7f0000a6f000)=""/171, 0xab}, {&(0x7f0000799000)=""/4096, 0x1000}, {&(0x7f0000a70000-0x27)=""/39, 0x27}], 0x6, &(0x7f0000a70000-0x90)=[{&(0x7f000077a000)=""/4096, 0x1000}, {&(0x7f0000a70000-0x8a)=""/138, 0x8a}, {&(0x7f0000a6f000)}, {&(0x7f00006b4000+0x42e)=""/56, 0x38}, {&(0x7f0000a70000-0x16)=""/22, 0x16}, {&(0x7f00002fa000)=""/32, 0x20}, {&(0x7f0000a70000-0x4)=""/4, 0x4}, {&(0x7f00008fa000-0xf4)=""/244, 0xf4}, {&(0x7f0000a70000-0x1d)=""/29, 0x1d}], 0x9, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000a70000-0x8)) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000a70000)={0x0, 0x1f, 0x1, @tid=r0}) rt_sigtimedwait(&(0x7f0000a6f000)={0x80000001}, &(0x7f0000a6f000-0x10), &(0x7f0000955000), 0xffffffffffffff9b) 2018/02/15 16:50:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00004d7000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00002ee000-0x9)='/dev/sg#\x00', 0x8, 0xa6200) bind$netlink(r1, &(0x7f0000c62000-0xc)={0x10, 0x0, 0x3, 0x80}, 0xc) sendto(r0, &(0x7f0000003000-0x1001), 0x0, 0x4000081, 0x0, 0x0) 2018/02/15 16:50:18 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x14, 0x5, 0xa000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) 2018/02/15 16:50:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000000000005, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000c4b000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f0000575000)=[], 0xffffffffffffff4e) fremovexattr(r1, &(0x7f00006a4000-0xd)=@known='security.evm\x00') 2018/02/15 16:50:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00009d6000-0x8)=0xffffffff00000001, 0x8) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f0000760000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6feb58", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24c826", 0x0, "06344d"}}}}}, 0x3c) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/15 16:50:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d82000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00004af000)=0x9) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd2000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000280000)={&(0x7f0000586000)=@full={{0x3, {"7986a6d3b7d6c3"}}, [{"ee21758e406e30"}, {"eb37273528e970"}, {"6b4cc2ddc3459b"}, {"05041cb8b4af6c"}, {"a5f7ff99199054"}, {"209b47be8bd4a6"}, {"749e78de453509"}, {"d6014237d7eaa2"}]}, 0x48, &(0x7f0000764000)=[], 0x0, &(0x7f0000cd1000-0x7b0)=[]}, 0x0) 2018/02/15 16:50:18 executing program 3: mmap(&(0x7f0000945000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)) 2018/02/15 16:50:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000f8000)=""/13, 0xd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000080f000)=@ethtool_cmd={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}) 2018/02/15 16:50:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c18000)='/dev/usbmon#\x00', 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000460000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00008fd000-0x4)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000b13000)='./file0\x00', r1, r2, 0x900) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000071000-0x1)='.', &(0x7f0000b35000-0x1)='.', &(0x7f00009b2000)='coda\x00', 0x28, &(0x7f00005cb000-0x1000)) 2018/02/15 16:50:18 executing program 1: unshare(0x1fffffff) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30), 0x30, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00008c0000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) clone(0x0, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/15 16:50:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00004d7000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00002ee000-0x9)='/dev/sg#\x00', 0x8, 0xa6200) bind$netlink(r1, &(0x7f0000c62000-0xc)={0x10, 0x0, 0x3, 0x80}, 0xc) sendto(r0, &(0x7f0000003000-0x1001), 0x0, 0x4000081, 0x0, 0x0) [ 37.501129] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket [ 37.539261] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40 sclass=netlink_tcpdiag_socket 2018/02/15 16:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000780000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000018000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000035000)) syz_extract_tcp_res(&(0x7f0000d07000), 0xffffffff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000143000)) 2018/02/15 16:50:18 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000be8000-0x4)) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000749000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009bc000), &(0x7f00006a8000-0x4)=0xc) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f00001c7000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) ioprio_get$pid(0x1, r1) rt_tgsigqueueinfo(r1, r1, 0x1a, &(0x7f00001b1000-0x10)={0x2, 0x3, 0x1, 0x101}) 2018/02/15 16:50:18 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000903000+0x681)='net/raw\x00') fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='net/raw\x00', 0x8, 0x0) ioperm(0x4, 0x52121b97, 0x0) pread64(r0, &(0x7f0000002000)=""/121, 0x79, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/15 16:50:18 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000054000-0x50)={@common='sit0\x00', @ifru_ivalue=0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) lchown(&(0x7f00000c9000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/15 16:50:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000939000-0x8)={0x7}, &(0x7f0000f47000), 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000248000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000351000-0x28)={0x7368, 0xeb2, r2, 0xfffffffffffffffe, r3, 0x3, 0x3c, 0x20}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/15 16:50:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00001f3000-0xc)) connect$unix(0xffffffffffffffff, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) setxattr(&(0x7f0000b24000)='./file0\x00', &(0x7f00005b4000-0xd)=@known='security.ima\x00', &(0x7f000088e000)='posix_acl_access\x00', 0x11, 0x2) 2018/02/15 16:50:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20622fe73316fe9f, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000012000-0x8)={0x0}, &(0x7f0000013000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r2, 0x5f7e}, 0x8) mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000002000-0x8)='./file0\x00', 0x20, 0x7ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000013000)={r2, 0xf7, "be2035a24d8e0e13fe0dd8099df134b9b888c14f80d421e6bcf7e8b26a659f29c8941f4db834cd8625387e439f13429c2e0d4855139b0dd7d91f22f03e62a50df5f2d0a052673aa386a1934ca5c990dd345f52f4ba880880f8b7fcb08b1c03dded3f699ca88dfa09971dedf7bc125e0255065d4f2cfd8cfa372d2adf2121f2aef6e45af3a5852c513fe1fdb858a431f0a8bd2504b188bbda57c789b0750f9c5471ea1ce5765bb9958788d1909becd471b2cf0180ea885d8273d2fefcdde120b7dad7934f37b41da9663c6be099996d329d4325387e2367b61964e0a1a76391de12423c023316c53119e06c770cd2f35fa213aa173e3299"}, &(0x7f0000014000-0x4)=0xff) modify_ldt$read_default(0x2, &(0x7f0000013000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000fd4000), &(0x7f00008a3000), &(0x7f0000886000), &(0x7f0000ca4000-0x4f)="763187bc863f945848b68fc28cd1d18fa7608e9a2dae7bfea59d31fabda6c7480d421418071ecf56f1b9356f93b6d237f8cca74e1db8928d0ca4ec44f2939ddb358a49569dc8b00838511ff8ee0598") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 16:50:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xf, 0x800, 0x6, &(0x7f000067b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x8, 0x3, 'client1\x00', 0x4, "a0ddfb7a442efd73", "3b31997fb8a2d7f95a72024516f39bac473730b94de9091d74edca3456b7cf71", 0x3, 0x53f8}) accept(r0, &(0x7f00009ec000-0x10)=@ipx, &(0x7f0000d2f000-0x4)=0x10) 2018/02/15 16:50:18 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000957000-0x4)=0x6, 0x4) pause() 2018/02/15 16:50:18 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000004000-0x4)) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000001000)) 2018/02/15 16:50:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f00008c4000)=[{&(0x7f0000602000-0x31)=""/49, 0x31}], 0x1) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00003b8000)=""/87) stat(&(0x7f0000139000)='./file0\x00', &(0x7f0000549000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) memfd_create(&(0x7f00001e9000)='+\x00', 0x1) mlock2(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x1) close(r1) 2018/02/15 16:50:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00006ed000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f2b000)=0x4) getsockname$ipx(r1, &(0x7f00005ae000), &(0x7f00000ef000-0x4)=0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) acct(&(0x7f00009ae000)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af6000)='reno\x00', 0x2ee) 2018/02/15 16:50:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001e4000)=0x2) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000a3d000)={0x0, 0x0}) ioprio_set$pid(0x2, r1, 0x344) 2018/02/15 16:50:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utime(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 16:50:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000f00000-0x8)=0x3) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e5f000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KDDISABIO(r5, 0x4b37) fcntl$setown(r3, 0x8, r2) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000f12000-0xd2)="6259f652cf69a79a80010b16e08e812b2b8075db93cae702f8f1d89d79b52dc3b8e4bc459804f35bde96f29306109599c9b691cf682840006b64e271eda5dab3d42681c750c9818b72d8414b21d8b15357cf41f6947a8c543470e35e9543db1386f36f5736a8e34a57704320deddd1536786e59ca2f3bd891d4d0e346741ab9bfeb3906b99cb4b6b16ecb4cd4dd9db5a17b8366b9e002b7e8f2b1a0cae443c55ec0980a5c90fe138bee9870acbd3edd1600464c2c4b158477d665912f54489b48a9a0061022a1f183c17edee1ec5e351d74f", 0xd2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) set_thread_area(&(0x7f00007bd000-0x10)={0x7ff, 0x20001000, 0x0, 0x40, 0x4, 0x91, 0x200, 0x9, 0x0, 0x58}) [ 37.722675] IPVS: Creating netns size=2552 id=9 [ 37.787321] pktgen: kernel_thread() failed for cpu 0 [ 37.799781] pktgen: Cannot create thread for cpu 0 (-4) [ 37.805259] pktgen: kernel_thread() failed for cpu 1 [ 37.811307] pktgen: Cannot create thread for cpu 1 (-4) [ 37.816689] pktgen: Initialization failed for all threads [ 37.898586] kasan: CONFIG_KASAN_INLINE enabled [ 37.906065] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 37.918995] Dumping ftrace buffer: [ 37.922510] (ftrace buffer empty) [ 37.926191] Modules linked in: [ 37.929470] CPU: 0 PID: 5298 Comm: syz-executor2 Not tainted 4.4.115-g5e56f24 #13 [ 37.937054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.946386] task: ffff8800b0968000 task.stack: ffff8800b0978000 [ 37.952410] RIP: 0010:[] [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 37.961340] RSP: 0018:ffff8800b097f998 EFLAGS: 00010202 [ 37.966766] RAX: 0000000000000007 RBX: 0000000000000003 RCX: ffffffff82f9d209 [ 37.974010] RDX: 0000000000010000 RSI: ffffc90002fb4000 RDI: ffffffff84418180 [ 37.981247] RBP: ffff8800b097f9c8 R08: 0000000000000000 R09: 0000000000000000 [ 37.988497] R10: ffffffff838443e0 R11: 1ffff1001612fefe R12: dffffc0000000000 [ 37.995736] R13: ffff8801d1c007e8 R14: 0000000000000038 R15: 00000000000000b8 [ 38.002978] FS: 00007f89a59c7700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 38.011172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.017022] CR2: 000000000107faf8 CR3: 00000000b1dce000 CR4: 0000000000160670 [ 38.024265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.031504] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.038745] Stack: [ 38.040860] ffffffff82f9d180 ffffffff83cc6620 ffff8800abe09e00 ffff8801d1c007e8 [ 38.048838] ffff8801d1c007e8 ffff8801d1c007e0 ffff8800b097f9f8 ffffffff82f950ce [ 38.056835] ffffffff82f95010 ffffffff843e37e0 ffff8800abe0a8b8 dffffc0000000000 [ 38.064813] Call Trace: [ 38.067373] [] ? nfqnl_nf_hook_drop+0x100/0x3a0 [ 38.073664] [] nf_queue_nf_hook_drop+0xbe/0x1d0 [ 38.079956] [] ? nf_queue_entry_release_refs+0x150/0x150 [ 38.087024] [] nf_unregister_net_hook+0x2ab/0x350 [ 38.093483] [] netfilter_net_exit+0x40/0xb0 [ 38.099431] [] ? nf_unregister_net_hooks+0x60/0x60 [ 38.105987] [] ops_exit_list.isra.4+0xae/0x150 [ 38.112196] [] setup_net+0x221/0x3e0 [ 38.117530] [] ? ops_init+0x3a0/0x3a0 [ 38.122949] [] ? kasan_slab_alloc+0x12/0x20 [ 38.128890] [] copy_net_ns+0xd2/0x190 [ 38.134310] [] create_new_namespaces+0x2f6/0x610 [ 38.140684] [] copy_namespaces+0x291/0x320 [ 38.146535] [] ? copy_namespaces+0x3e/0x320 [ 38.152476] [] copy_process+0x1d98/0x6120 [ 38.158249] [] ? no_context+0xf5/0x840 [ 38.163755] [] ? __cleanup_sighand+0x50/0x50 [ 38.169787] [] ? __do_page_fault+0x149/0xa00 [ 38.175828] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 38.182376] [] _do_fork+0x151/0xe00 [ 38.187619] [] ? fork_idle+0x270/0x270 [ 38.193132] [] ? do_futex+0x15d0/0x15d0 [ 38.198728] [] ? bad_to_user+0x59/0xc3c [ 38.204326] [] ? __clear_user+0x23/0x70 [ 38.209925] [] SyS_clone+0x37/0x50 [ 38.215084] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 38.221630] Code: df 83 01 00 0f 84 d8 00 00 00 4d 8d 77 38 49 bc 00 00 00 00 00 fc ff df 49 81 c7 b8 00 00 00 e8 67 3b 3c fe 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 0f 85 f4 01 00 00 49 8b 1e e8 7d 8c 2e fe 48 85 [ 38.248176] RIP [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 38.254753] RSP [ 38.259082] ---[ end trace c5c45f1e614d129d ]--- [ 38.263836] Kernel panic - not syncing: Fatal exception [ 38.269641] Dumping ftrace buffer: [ 38.273156] (ftrace buffer empty) [ 38.276835] Kernel Offset: disabled [ 38.280431] Rebooting in 86400 seconds..