Starting mcstransd: [ 16.017469] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.226829] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 20.500668] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 21.502029] random: sshd: uninitialized urandom read (32 bytes read, 116 bits of entropy available) Warning: Permanently added 'ci-android-44-kasan-gce-386-4,10.128.0.57' (ECDSA) to the list of known hosts. [ 26.898609] random: sshd: uninitialized urandom read (32 bytes read, 124 bits of entropy available) 2017/12/25 10:16:03 fuzzer started 2017/12/25 10:16:03 dialing manager at 10.128.0.26:46307 [ 27.614022] random: nonblocking pool is initialized 2017/12/25 10:16:06 kcov=true, comps=false 2017/12/25 10:16:06 executing program 0: 2017/12/25 10:16:07 executing program 2: 2017/12/25 10:16:07 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xf) add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0xf6)="", 0x0, 0xfffffffffffffffd) 2017/12/25 10:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x200000000000300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b6c000-0x106)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) 2017/12/25 10:16:07 executing program 7: r0 = open(&(0x7f00005ae000)='./file0\x00', 0x14100, 0x966f286ce9211274) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000e2b000)={{0x0, 0x3, 0x9, 0x3, 0x81}, 0xfff, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000bf2000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x1f, 0x0}, &(0x7f0000001000+0x668)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2515, 0xf0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x90)={0x1, 0x0, 0x5, 0x1, 0x2, [{0x53ff, 0x7, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3f, 0x8, 0x10000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) renameat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000003000)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f0000003000+0xc75)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x8)={r1, 0x401}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x99)=""/153, 0x99) chdir(&(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000)={@generic="22467f65a212db33a77abdfade029e50", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000007000)=""/135, 0x87, 0x2000, &(0x7f0000007000)={0x11, 0x18, r4, 0x1, 0x87d, 0x6, @random="c6dd79372e9b", [0x0, 0x0]}, 0x14) 2017/12/25 10:16:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/ppp\x00', 0x8203, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) fsync(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r6 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r9 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) r12 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="db5732b9f3599fc0c65277e4b6c59aa464e97a08d4591a25f70f4b9566265d31a982f11d4dfcd39b84bda5358e7fc55655f0e9da7bdd040e8e5fb32b066be81d499f3c1aef017ddcb626fa19757078c4d00180e51eef519df2bf1637433ab9d95ac6ca50a1653b05f9bdfc5484ede1c3937b46d7a37a4707a2e443e90ee5d983a96c86231504435d7dacb985611523c78003f8b62e6506a6cd91580e5848f78d25", 0xa1}, {&(0x7f0000001000-0x93)="27b415f3d6f41e51b518e4de8be032797fa2ceb2270547ebbe2fd9060dd4e576c3550b972e411cb6e03b60bc75ede60a345e1e47c845ca373ab2a9a1d172becc7545881207a7860cb213d7a30396db1734b3001cb411e8a911c3bc0457035c3f86f21d5ed56c4d9f908f9e2a84ef833ffc870184ecb457613bb934bfc756816f3d0368b3130529b8d9b2b6b662d49f5e746057", 0x93}], 0x2, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4000004}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @rights={0x34, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0xb4, 0x20040000}, {&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)="f2f5513d8994c9d7f4b86b522598043280055c4edb071bb7ff0d1efae208b936e19dd07020e6dbbb0d30c167732bec8f586e0ef7bb92f4b8f76c66e8b832dbd6022eeae09d6b1cf71ed7cf52112749e680d57bf8efc37608e24bfdb0fa2d70f8e9737ebdb13a14fd389fedf20abd1d70b8a7431fd64049831bdc92be3d0f6ab842d23ff78cf835cb662ca7", 0x8b}, {&(0x7f0000003000-0x94)="deadbbd0fc552bed195e3884cfc36b9df464dc884ed07f5eea7ee25e4a247013cc92a9f927eb15fe9ea2651c617ca8dff57fd8269f6f7b3cf4d70b763eacbcfff30d1ce593afe1478d22b8ba63a280e4f04f14389790e76e8925d8fc7ee1972ca588ffa5782479d7fea1b1846c2efcd1017d18cf6ed9d2af04b42de00c4fc7eb5aa41d56857552f8b1fbc640379b5b593e18349e", 0x94}, {&(0x7f0000001000)="bc820be1ec3c18542965163b57208e65ae02332640a13117", 0x18}, {&(0x7f0000000000)="44088f9b70fcc4d0668fd71ee3fcc9467ddfb4222ed2af51ae3b04deabe8468f5306a60cd0ed343a29f8f96d5f33151275cd32f76744737afa21d96cba49498e19fb39d23f665d9b83cb0f96c709464a47297a29827578b6e46ea908877a98635c1fb810650c5508e68ba5ce5f5102a7a434d2d3b5466296e5080b5601c3e5795c6e9e3f9178b37e3abd79b67d52971480b7fa53b62c18c4fc0a07980306286380a043f7027aa824e0bec76028743f32ab63d002520c1bf4ba69c0676caf019d675571ca62c8f1", 0xc7}], 0x4, 0x0, 0x0, 0x801}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x18)=[{&(0x7f0000003000-0xe7)="5e4958092a4849647dbe0ffeb3f14eaf61129b09365e0dfd9c67c433bfec49419785311c9c17389c08432b2b73f2bafed215e71baa8f7546450c5c5984285c6d90921e72981f74536bb3832f41602d87f061465313c407b2f5ed710b95cade7f1af1ce82fef45fda705f09538fe76376db3e471167a0baf798397285faf9766475634265004a7c939cc19d64442501773d0f6b3f6bb5c16039c500cffe238b118b17a5dcd4c0c6bf047f079daf4e75d8032efc784b30fdcf871d377c90b8ad0a4acddfe7e4a18c102bbf59dbb7c369005b535099fe7c7bd13d13c2d523a3e87644be9095e2b261", 0xe7}, {&(0x7f0000003000-0x87)="fb6960939b169b06f7d7e7c44499261f3d86f9370ae323300680198d0b110594fee03bbd963f90e62ce302ad07fda3004dc729e6404981242f0e5b8bde34946abbbe92c166105c30bd4d9ca4ca05142ca98cc229d7a5c5ebcfd77082960cf7b6fea17fe1e2e38bd06d5e60acefc60dc24775fe9819d7b85e1095d0e89e3205c534fae019d73a7f", 0x87}, {&(0x7f0000002000)="1a119121be059de13d2046d6acd89d7ec8ffc949a4def540abf342f6882f1d2be44bfda143f00d47069115114b3ba3f59b63bdfa3d5e57a12300e5d8d43c04393affa1e0096a98bf661d29364a8a965b6b0be9461257c2f45592f65a10661605c7102e02e43f3e0264b87208aa6488d0d9239f67a383f5eb1ee8f3626997f8c334169413dd", 0x85}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000+0xf47)=[{&(0x7f0000000000)="8a9b1e84bcac3252081b0d2d02e7632116dfd4dd2e5daad2e7bb6a60753c6918ebac5127821b7780999e54d2276e935fcd66cefa20168eebf4c3c1ff41262a1113d33a8e1f36c48737fdbb", 0x4b}, {&(0x7f0000002000)="3bedb618b7c2dd6bffc5c1b3962560abb5e1eebd1d936d506365c4b17e3c789e08571c4b699c30c8453d", 0x2a}, {&(0x7f0000002000)="70f624", 0x3}, {&(0x7f0000001000-0x22)="1ee28b24594d71004b86d3c965db16fd8388df687a3f027177fda84de528d652ed98", 0x22}, {&(0x7f0000003000-0x1b)="de7192f283e3cc33167499435230c86de073fdad2e91d605822f95", 0x1b}, {&(0x7f0000002000)="bc375897f7f6a48dfab3c764757228e5b67c11cff7debe6bc5c296daf39e8b2f948003c3c5c8222f57fd433cb3446253d530730970d0694259d7b87afae75984c5235e2b717fbf11ccd8f1abe3d2d1970343b772b0de5059009bbd94bddf0e49eb8027a9818f0489204c0388219abe32bb09a9fad45ea5e2e45a2712140148f979300e3544d9baa7ac", 0x89}], 0x6, &(0x7f0000002000-0xc8)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0xc8, 0x50}], 0x5, 0x4000) 2017/12/25 10:16:07 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007da000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000929000-0xe1)=""/225) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x50000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000004000-0x9c)=""/156, 0x9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x1, 0x32, &(0x7f0000005000-0x20)={0x5, 0x80000000, 0x1f, 0x7fff, 0x80000001, 0x800000000000, 0x5, 0x0}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000006000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000)={r1, @in6={{0xa, 0x3, 0x77d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x152240fa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) ioctl$KDADDIO(r0, 0x4b34, 0x3f) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000000)={0x2, 0x7, 0x8, 0x401, 0x85b8, 0x5, 0x7f, 0x5, 0x80000001, 0x8, 0x99, 0xff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000008000-0x8)=[0x100, 0xffffffff]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000009000-0x1c)={&(0x7f0000008000)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000001000)="356911a9d49e60acf5533b36e2eabf4cc87d2e87763a863913b169a5fc36fba26f1c8a385c4ead6effa4d57bd9ffbf473431a096af7c3a1c860a10d4ab3ef942017ae375a28aa37a8dac8f9e3b47280ad8abcb66dcf86f21851be3a07dc55397ad4d1859b64d5e1cfe382fa919bee6a793fabe52dc0515a545eff252759aa85c1659acbfd87f56d6c0a46a0da3099efecc339a2d7bd58782f9f723afa7e31e7e7aacdce3b42f568a746283af7716802e0c1645e1845fcbe1711bfa104234113ca68684457c3f4e429004ffd67b17c6f1f57c5aea8972e00e6f542a73160706cff8a10f", 0xe3}, {&(0x7f0000008000)="a86121da9f4ef12ac7e527f81441362662ee37e8e0cba28df4d11153aa3ebe7cce76689e55ca8953c0fc0029b70908ba56c9e09fa1dbfa195115b2665a07bad758ccf3c2bb2fdcef0bde3e4fb0af3c94e55a207aebfa68144b1fb4cb54c24736ea637bc10123423d2ad44900ff6074d980e798c2", 0x74}, {&(0x7f0000003000-0x96)="bc75b7d6fdb68b0b5832c3d75670cf3bc6fad06529e469b44ae060cdf6eb61eaf3fedd204ec75bce3e170d7261d2e4655f239bb0c3c948bb3bc16d358babbf78bbc14582aa38a452024fdfe3f24a3afaab864cdfbcbf83cf38bfa773f980cb0fe6d626d8a03655c00702521dbc3946b8be6671fef60e505a9746e49437b83a7bbc14fd20d8632e42658a71374696b683f09b1bc0761d", 0x96}], 0x3, &(0x7f0000009000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x8000, 0x696, 0x9, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x3f, 0x8004, 0x1, 0x5, 0x7, 0x80, 0x7fffffff, r1}}], 0x58, 0x80}, 0x0) 2017/12/25 10:16:07 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000b15000-0x10)='/dev/input/mice\x00', 0x0, 0x10441) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00007b5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0xa000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x8, 0x3, 0xffffffff, 0xad8, 0x56e6, 0xfffffffffffffffb, 0xef1, 0x14, 0x1, 0x3, 0x40, 0x0, 0x89a6]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000004000-0x24)={0x80000001, 0x8eb, 0x7, 0xffffffff, 0x9, 0x100000001, 0x8000, 0x1, 0x7, 0x343, 0x2, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xcdc, 0x86, "59dff936e7dcaddcee235a9287ccdac529600d94cc61602d3292afe4c4d2e130d08dbf293882361d67b3a20d0ed8d6034faef9847579001acb0d2fcaed5d6a40f7aa72d94bea6fb78a39bb1d50919a30"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000005000)={0x3, &(0x7f0000001000)=[{0x1000, 0x7, 0xe516, 0x80000000}, {0x4, 0x100000000, 0x400, 0x6}, {0x4cd0, 0x4, 0x1, 0x79}]}) poll(&(0x7f0000001000-0x30)=[{r3, 0x20, 0x0}, {r4, 0x25, 0x0}, {r1, 0x1420, 0x0}, {r3, 0x8400, 0x0}, {r3, 0x1000, 0x0}, {r0, 0x8202, 0x0}], 0x6, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x3, &(0x7f0000007000-0x18)=[{0x7, 0xfffffffffffffff8, 0x54, 0x100000000}, {0x8, 0x7, 0x10000, 0x5}, {0x0, 0x1ff, 0x0, 0xfffffffffffffffa}]}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000009000-0x16)="102fcc297827ce970d2c2d0a8e30d9562f0b4a832532", 0x16) syz_open_dev$tun(&(0x7f0000008000)='/dev/net/tun\x00', 0x0, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000009000)='./file0\x00', 0x100000000) pwrite64(r4, &(0x7f0000003000)="", 0x0, 0x0) [ 31.864645] IPVS: Creating netns size=2552 id=1 [ 32.111963] IPVS: Creating netns size=2552 id=2 [ 32.183856] IPVS: Creating netns size=2552 id=3 [ 32.212872] IPVS: Creating netns size=2552 id=4 [ 32.242533] IPVS: Creating netns size=2552 id=5 [ 32.279509] IPVS: Creating netns size=2552 id=6 [ 32.309788] IPVS: Creating netns size=2552 id=7 [ 32.353297] IPVS: Creating netns size=2552 id=8 [ 32.395097] device gre0 entered promiscuous mode 2017/12/25 10:16:08 executing program 0: mmap(&(0x7f0000939000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x9, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000939000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58, 0x803) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000002000-0x18)=""/24, &(0x7f000093a000)=0x18) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000093b000-0x4)=0x1c) 2017/12/25 10:16:08 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000128000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000047a000-0xe0)=[{{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000100000-0x7)=""/7, 0x7}, {&(0x7f00003d8000)=""/85, 0x55}], 0x8, &(0x7f00008b0000)=""/50, 0x32, 0x22c}, 0x6}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d9b000)=[{&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000bbe000)=""/82, 0x52}, {&(0x7f0000ef5000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000000000)=""/250, 0xfa}], 0x6, &(0x7f0000000000)=""/245, 0xf5, 0x2}, 0x53}, {{&(0x7f0000959000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003c4000-0x40)=[{&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000a13000-0x74)=""/116, 0x74}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000af9000-0x67)=""/103, 0x67}, {&(0x7f0000e3c000)=""/73, 0x49}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0x8, 0x0, 0x0, 0x5fe}, 0x401}, {{&(0x7f0000d07000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000e2f000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000163000-0xce)=""/206, 0xce}, {&(0x7f0000346000)=""/205, 0xcd}, {&(0x7f00000f6000-0xbc)=""/188, 0xbc}, {&(0x7f0000812000-0xab)=""/171, 0xab}, {&(0x7f0000124000)=""/134, 0x86}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0x91)=""/145, 0x91}], 0xa, &(0x7f0000684000)=""/78, 0x4e, 0xffff}, 0xffffffffffffffff}, {{&(0x7f0000d85000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b04000)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00004c5000-0x99)=""/153, 0x99}, {&(0x7f00000de000)=""/156, 0x9c}], 0x5, &(0x7f0000a19000)=""/74, 0x4a, 0x800}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/207, 0xcf}], 0x2, &(0x7f0000512000)=""/4096, 0x1000, 0xd31c}, 0x401}, {{&(0x7f0000975000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063d000-0x20)=[{&(0x7f0000593000)=""/176, 0xb0}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000a7d000-0x86)=""/134, 0x86}, {&(0x7f00002a3000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x401}, 0x3}], 0x7, 0x10000, &(0x7f0000e7d000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x11, 0x11, 0xffffffffffffefff, 0x0, 0x0, '\a'}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 10:16:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1a7b92833bc00632) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000000)=0x93f) 2017/12/25 10:16:08 executing program 7: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000450000-0x4)=@int=0x0, &(0x7f0000dc5000)=0x4) fcntl$getflags(r0, 0x400) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000dc6000-0x4)=r0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000dc6000)=0x5) 2017/12/25 10:16:08 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x5, 0x831, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f0000008000)={0x0}, &(0x7f000000d000-0x8)={0x0}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000)='/dev/hwrng\x00', 0x40801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000000d000)=0x0) stat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 10:16:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c2c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000401000-0x4)=0xc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000362000)=0x0, &(0x7f000053a000)=0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000a9c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045b000-0x4)=0x10, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000b10000-0x10)={0x2, 0x1, 0x1f, 0x10000}) 2017/12/25 10:16:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x14, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c77000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000961000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/25 10:16:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1000000000006, 0x5) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3e, '\''}], 0x10, 0x0}, 0x0) 2017/12/25 10:16:08 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x899, &(0x7f000001b000-0xc5)="d7132eb28b2cddde71174191e7cea5769a8c02ee7c03ef14d86973ea609a4b0d5552980f59e39ee625b9698fb8c0334dbf07e6c302e20c0f18b2812ba4f1358acd1ce04dc3dbc62c2668d187fcd1925ca4b5601219200210f069c29c04436f6ae708a370c45161092332c2b6ba1f66aaddb18fd872fc713cafadaf49ccbbab7ee1540a402ce7e60599da3db10866c83227748eb42baa9fdcd6ceb7e21924341f864cc175f04cc47bea088daddde17a3a2c036eda6f0732e1c16e19a4b423f4208bd43e5ec5", 0xc5) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2017/12/25 10:16:08 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000007000)=0x0, &(0x7f000003e000-0x4)=0x4) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003d000+0xf5d)='./file0/file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000003e000-0x5)='ext4\x00', 0x0, &(0x7f0000016000-0x5f)="") mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000003e000)=""/170) 2017/12/25 10:16:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000049f000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000079000-0x20)={0x3ff, 0x100000001, 0x2, 0x8a, 0x100000000, 0x4, 0x1, 0x4, 0x0}, &(0x7f0000cd2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000071e000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0xfffffffffffffff8, 0x1000, 0xff, 0x10}, &(0x7f0000f6e000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001d5000)={r1, 0x1b, "0f4720251e4e8f547bedb28f65c3fa5fbbeb849e78c49d73272c67"}, &(0x7f00005d7000-0x4)=0x23) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000720000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f05000-0x6)={r2, 0xae1}, &(0x7f00003b0000)=0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000b2d000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c44000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00005b5000-0x4)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/checkreqprot\x00', 0x220001, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00003c4000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000093000-0xd)='limits\x00') socket$inet_udp(0x2, 0x2, 0x0) exit(0x0) preadv(r5, &(0x7f0000c29000-0x38)=[{&(0x7f0000e53000)=""/1, 0x1}], 0x1, 0x2) 2017/12/25 10:16:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f91000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000752000-0x5e)=""/94, &(0x7f00007a5000)=0x5e) clock_gettime(0x0, &(0x7f00007f2000-0x8)={0x0, 0x0}) getsockopt(r2, 0x7, 0x81, &(0x7f000050c000-0xdd)=""/221, &(0x7f00003a1000-0x4)=0xdd) creat(&(0x7f0000ba9000-0x8)='./file0\x00', 0x0) timerfd_settime(r2, 0x1, &(0x7f0000773000)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f00001e2000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) clock_gettime(0x6, &(0x7f0000a1f000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000036b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ee2000)={0xfe1, 0x4, 0x0, {r8, r9+30000000}, 0x4, 0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r1, 0x0, &(0x7f0000cc4000-0x10)={{0x0, r6}, {r5, r7}}, &(0x7f00007f2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 10:16:08 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000019000+0x9e9)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x7f, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x1c) [ 32.746942] audit: type=1400 audit(1514196968.773:5): avc: denied { set_context_mgr } for pid=3618 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 32.784352] binder: 3618:3647 BC_INCREFS_DONE u0000000000000000 no match 2017/12/25 10:16:08 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) sendto(0xffffffffffffffff, &(0x7f0000005000-0xe0)="", 0x0, 0x0, &(0x7f000002d000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/dev/vga_arbiter\x00', 0xa0041, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9c0f) 2017/12/25 10:16:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7f000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ccd000-0x8)={0x2, [0x9, 0x8]}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ec000-0xc)={0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) poll(&(0x7f0000051000-0x28)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/25 10:16:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x80000001}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0xffffffff00000000, 0x7fff, 0x7}, 0x10) chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r2, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r2, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000480021e00dcffdf00", 0x1f) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00006e8000-0x2)={0x7, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000019c000-0xa1)={0x0, 0x99, "67fb2a7b5b43d92adabf5dfc6062033409691b0cea26fd4d5462989cfe97eb78c9012e3419e8f57c27d97fb3ebbc208ac4bbaa53c99566d9fe49f19bf9fe84ab0736fc8fff48f7c536b196796088c5469650567e01941890290c4039a049f1d79e70f0c933358075fa5bf89e7128b801b3efe8f59e2aff9b2cebeb3ee68078ce0d6a5615b28bfc53157214addf58da62b546b74f691352158b"}, &(0x7f00007c5000-0x4)=0xa1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000450000-0x8)={r4, 0x65}, &(0x7f0000e4b000)=0x8) 2017/12/25 10:16:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000163000)='.dead\x00', &(0x7f000012c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="45f7d10e2a1504e573490ec77f76c3f2a95e33f9b758d5e442b10063c0dca0e9e8e5321c70b081c871", 0x29, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00005e8000-0x8)='keyring\x00', &(0x7f00005b7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef3000-0x11)='/dev/vga_arbiter\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000002000-0x8)={r3, r4+30000000}, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001000-0x28)={@common='bond0\x00', @ifru_ivalue=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000923000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000504000)="c77fccd14d566d7414e4535084185441701b131255107839cea24383bf94fc5c9229fb4dd99cae9b67f21e503f47b9451cf2541f69c2113b23d8fc9c75aaf0aa9422592e09bb65c67b5b871852132cd7355c421976b6910d13ca591860d5d14a2a0c4f968bd85c59ac6ac88405eae7a1f05ab1d458ce657eef3c74692aa6554246ae4d830ebfff56b8bb438762c7ce4bb250c4342329bbdb2ac395", 0x9b, r1) 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) r5 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r5, &(0x7f00000a7000-0xf)="00000000ffffffffb00c2218f7fb46", 0xf) 2017/12/25 10:16:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) renameat2(r0, &(0x7f0000a34000-0x8)='./file0\x00', r0, &(0x7f0000bbe000-0x1)='./file0\x00', 0x2) utimes(&(0x7f0000684000-0x8)='./file0\x00', &(0x7f000033e000)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2017/12/25 10:16:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d9e000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) preadv(r1, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/44, 0x2c}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/25 10:16:08 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f0000029000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000027000)=[{&(0x7f0000029000-0x1000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fa2000-0x62)=""/98, 0x62) 2017/12/25 10:16:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b2f000)=0xfffffffeffffffff) 2017/12/25 10:16:08 executing program 6: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000798000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000968000)=0x7b9, 0x4) sendfile(r3, r4, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/25 10:16:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00005a1000-0x10)='/dev/input/mice\x00', 0x0, 0x90001) getsockname$inet6(r1, &(0x7f0000417000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b13000-0x4)=0x1c) recvfrom$ipx(r1, &(0x7f000050a000)=""/4096, 0x1000, 0x2100, &(0x7f0000e5c000-0x10)={0x4, 0x3, 0x2, "af2d120cbec1", 0x1d, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000ab2000-0x40)=[{{&(0x7f00008b7000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ff000)=[], 0x0, &(0x7f000058b000-0xaa)=""/170, 0xaa, 0x0}, 0x0}], 0x1, 0x23, &(0x7f00001c1000)={0x77359400, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00003b6000-0x4)=0x4, 0x4) prctl$setmm(0x23, 0x3, &(0x7f000086e000/0x3000)=nil) 2017/12/25 10:16:08 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000005000-0x8)=[r0, r1]) prctl$setmm(0x23, 0x0, &(0x7f000099b000/0x2000)=nil) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x6000) fstatfs(r2, &(0x7f0000003000)=""/199) 2017/12/25 10:16:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eb5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000973000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00009ef000)=0x0, &(0x7f0000ca3000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000026000-0x4)=0xfffffffffffffffe, 0x4) [ 32.913974] audit: type=1400 audit(1514196968.943:6): avc: denied { create } for pid=3664 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_netfilter_socket permissive=1 2017/12/25 10:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000621000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) sysfs$2(0x2, 0x4, &(0x7f0000cce000)=""/63) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a7000)='/selinux/enforce\x00', 0x101080, 0x0) clock_gettime(0x0, &(0x7f00004be000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00004e6000)={0x9, 0x9452, 0xff, {r2, r3+30000000}, 0xfffffffffffffffe, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 32.995730] audit: type=1400 audit(1514196969.023:7): avc: denied { write } for pid=3664 comm="syz-executor5" path="socket:[10052]" dev="sockfs" ino=10052 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 32.999214] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 10:16:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x20, 0x3, @thr={&(0x7f0000001000-0x4d)="233c8a0d9a17a6bc063f7d0d886fe653744cc5250b53c9a682b4882afc232c135e1019b2048747d9644cfdda137d557d537f459a43bf7017c6cdbe728226e0862de4616991d500d34c2a227db8", &(0x7f0000000000)="d64288a7f4e69bf0e342152a2965d09ceebe17057a9cd3081b60ac3a70409840a43c215b3b6168154f818d6f82c84b49244b2f5e9c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000728000-0x8)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000a93000)={{r3, r4+30000000}, {0x0, 0x0}}, &(0x7f0000659000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e42000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc7, "22604a2c743abae50de464c25de068b2bd8db6cfc8c03af40e9cc4a955fcad9dacf51bbb68d867fa633b93a0460c6dc625eab98f50944a6bf50a41120665b2cdca8211251f971cb3ca28e8ab31b398568bc7a038288b5232bb9b2e7f851a86a1d98c2678301bc3f4f00a76688f6d45fb86f9ed18d0a7a466f233cd81ec251c60d7705e9fe0d3a54082b01d19e5cdfb9a8f1339481dbc4721823298a456ab753c9fb819fb468e9aedd4317eec2d507f328632b6888d69b80c64c90e45f6cabcb972f1a3ba51562d"}, &(0x7f0000000000)=0xcf) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r5, 0x10000}, 0x8) 2017/12/25 10:16:09 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007b4000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x6868}], 0x2c) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000003b000-0x10)='/dev/input/mice\x00', 0x0, 0x420800) read(r1, &(0x7f0000039000-0x46)=""/70, 0x46) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000017000-0x10)=[{&(0x7f000001a000-0x88)=""/136, 0x88}, {&(0x7f000003e000)=""/29, 0x1d}], 0x2) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000003f000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x2c) 2017/12/25 10:16:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000530000-0xba)={0x0, 0xb2, "2ddaf8d305fa8199444e6f1619da9d0c6ffae66aa1e80fe833c1b046d74171bab7e7db2e6697ebc88b70afcdefc62e24712636bcd53f0ce220c84b83bcc4b770be5230c8612ca8cef81898582ce65a5de9aac14f2b15eb0053dafec2a23c449349e09b89193b25fbcb64b01b271b9984743bb909336b0935b7e90e5fd192c52b3e37f5407f920175d1b9af5d854c212c3a5f4c4b79ae01546f58998a44275e91c8ab46365f637e6c412d71ecc8c189a2fe16"}, &(0x7f0000fd3000-0x4)=0xba) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000050d000)={0x96, 0x8206, 0x3, 0x8, r3}, &(0x7f0000139000-0x4)=0x10) syncfs(r1) r4 = add_key(&(0x7f00002ac000-0xc)='id_resolver\x00', &(0x7f0000a18000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b4000)="4e2c72e34bcefcb0cd5d36659240b31cc05ab706f466a4ba3bfd571620d58b6255b0e65fd96dcee8578ab8a692", 0x2d, 0xfffffffffffffffe) request_key(&(0x7f0000e6b000)='id_legacy\x00', &(0x7f0000f06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d2f000)='/selinux/policy\x00', r4) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c8a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000e83000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2017/12/25 10:16:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x0, 0x9, [@random="b76e320f8165", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1ba17985bd7d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10b1e630055f"]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)="649b9d7e8e8a365f2d2199d7f357ae1752ea991fba00a2409138b86a2bc73d4b789fa43c2cd646e1c176cefb8ba9c372e98c1c5e35aa05ce2dbf441cebc40dfcc3551b00862f60c15783b0be8d0530baa6de0077474862182ae980ce441d58a3f8e6b6bd19251bb5c40f530051f5d417cf448577", 0x74}, {&(0x7f0000e60000-0xe0)="4fe247fbafb4b4a96639d706ce7f6313991492e9a90041067309145912728e10515149f6a08f2a5ea355832a9fb1240bbd2eb8e55b7172061dcd271fe5736203942a4ace163170ec5492c19c44e9be293410fb4f9c68d86985e8da1da45cb978f2ad5d536506679cb2455bb0c924d420602d371c9e68ff9689ba428411d8b8e7c3c2b94970889a7fb165734a2e97ea7cb3201d37c42ec2601b57becbc6d8edeeecbfb5b4437631441b54839129646967e09506b4e3b763dcc3b655d190f85fd9bdd6c82cb7f9bceae8b86bb23607804b91a0bbdb72df8209dac3e84a0481fa53", 0xe0}], 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2017/12/25 10:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) writev(r0, &(0x7f0000e03000-0x48)=[{&(0x7f0000a3f000-0xfe)="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", 0xfe}, {&(0x7f0000559000-0xdc)="522a41747ab44ae9f813b1a205a0aa5f2ed5758c28a11e55e4a5a58c53c0f883782546d27c33b0d81b832162cc35f2bc37240f2f098ba9f6042cc29f7c59ca1fd4f29f93108efd943386123bda7af6e3917a4d2be6c236e6b4c6169d75695e346b6c4a1ca8fed06e26dd640004eb7b97929a60bd22832303093527b4271b44f6557811c04b71fed1ff1458472724fbbe9ec5de1dd2d2bbbdaf2a8c7d33a277c59b299d36d4d50db18be9ff28bbe8c404d4e5d2866e0e460145dcaa6189f36344d48fdbea75ba6ccf3d4d4a615ae9d972f3e2249e1772dc7ec6d1a75e", 0xdc}, {&(0x7f00009a0000-0x1000)="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", 0x1000}, {&(0x7f0000698000)="b66a3ea4d4b4f8fd4450408e50e225aa372e6fe74bf738ecb5c137a7fd0be15f258cc32b0bfb11d1614fcd6e1952e93d33f3ad2f8cf5b3263ffed21c6cf709eb2b5fcf376dfe8d18a5d9769bbea6b3f96c4455001da88cf9673693575a5f5d61c73c1d51a4c514c4f7b63d6182b87abae73187241836aad2a2c5e130324ef5ebd41a9342ae08f477c75aa8a22b2aa16625f43ff490eb956d2321a4f05c8b", 0x9e}, {&(0x7f0000cda000)="fb7227f141b9c0010932a41c2d9f95e97062d58b7976e6f421e772c921c2f1e8044f217ef455d729b6df911d4b3cacdce7463eb8", 0x34}, {&(0x7f0000772000-0x94)="20467217ae821255fe96e3bd0655954d635ac33fa0dbf2c436777089a17f41a419c79efb7f12527a559102f9e22f49fcb9938f98b3149878254d4849ac46d9b2738ba5c3716ccf98a556ea30887f3f2897c19c7bed2b3419749764a0d085f4ce52bb17ec992c1f028fd0d7f858160da75aa3f20367c2b5f3b60d02d5bd369f37f5601f203d04d7c3882f23d51df670cc26cdfcdd", 0x94}, {&(0x7f0000387000-0x42)="f62bf7a605db1b01c738f5b733a076358822d5cc4dcdf1d65f64dad1368263fec3a22c209080808146ab7877da1b3f00ea2873ef07b1d257fb785bdbba3744c1353a", 0x42}, {&(0x7f0000f03000-0x8e)="39fe7e163fa56d4928dc9c2aba1db08069ab129087de65f6bf14a42b3e7f26e33a415b3d0e3641c5b0896575efd23b5434188d8221a56184c2552e5eae8156b351d50fb424fc81d450e9dd9917a878ac72aa7cafa1aadf7af1b338d1dfa6107ab7739aede6f00f3f5539d9c651e361e2431be8ccc181d903b1699ab157bd5c21a6ff9cf711db44720d745b2d8414", 0x8e}, {&(0x7f000036e000-0xe3)="387f6815179e486a3ddcfd6b42a86da56789a7ae0b4725fec5ef1a1b0b574faceb23bbc01cd996549e6dd7072c216a0be6fc7f7014577ac5151e2d043ffb2ca3e7c095295bc821a7e8bac4fac28bc3a909a481f117687ba3bb4e26347bb3efce78f7c4ccfa525e0746611130b8c3b4782d5ffd58862cf1ec599a851449202f053b58db181bcaa27d5aec6ba66c3ec6a5d236e75a6e866e4ccd6aa9c84a60359a329f21d632d3aa0a664b5eb1bfc269c27d94cd53c57b152f68e12672e1f06af82487d20d4dc7cfd1bafe1b41ce349c64b3f1cc5e6f468a6288be382dc6f31f76d42d2e", 0xe3}], 0x9) r1 = fcntl$dupfd(r0, 0x1000, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000051b000-0x34)={0x1, 0x8, [@random="46da8ebc4753", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="116a0fface92", @random="03f5bd051e8c", @random="8dffb0387bbf"]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000045f000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) write$tun(r0, &(0x7f0000097000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x100000001, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @llc={0xfac, @llc={0x0, 0x0, 's', "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"}}}}}}, 0xfca) 2017/12/25 10:16:09 executing program 4: mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000)=""/55) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000021f000-0x10)={r2, 0x1, 0x8eb, 0x3}, &(0x7f00005bb000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) sendto$inet6(r3, &(0x7f0000831000)="", 0x0, 0x0, &(0x7f0000ce9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f0000431000-0xf6)=""/0, 0x0, 0x12102, 0x0, 0x0) 2017/12/25 10:16:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000400000000000000000100", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a7c000)={@generic="87d23f5e820f54bf7abf5a51fa77ffab", @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 10:16:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f0000fdc000)="", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/25 10:16:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004df000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fd1000)='/dev/loop#\x00', 0x27, 0x2802) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000be5000-0x4)=0x2) unshare(0x3) fchmod(r1, 0x2) [ 33.013305] audit: type=1400 audit(1514196969.043:8): avc: denied { getopt } for pid=3664 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.056608] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 10:16:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ae7000-0x4)=0x8, 0x4) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffff) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000048f000-0x4)=0x5, 0x4) getsockname$packet(r0, &(0x7f0000624000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e10000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000079c000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) splice(r3, 0x0, r1, 0x0, 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ab9000)=@assoc_value={0x0, 0x0}, &(0x7f00007ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000039e000)={r5, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x7fffffff, 0x401, 0x1000}, &(0x7f00003cc000)=0xa0) 2017/12/25 10:16:09 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000012000-0xf2)=""/242, 0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x100) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x70)={0x5, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x2, 0xedf, 0x80000000, 0xba7, &(0x7f0000002000-0x10)=@common='tunl0\x00', 0x81, 0xca, 0x4}) 2017/12/25 10:16:09 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000068f000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x5ca, 0x5cf7cbb3, 0x0, 0x4, 0x8, 0x80000000, 0x3fd8, 0xcc4}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) r3 = mmap$binder(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00007d9000-0x18)={r3, 0x0, 0x0, 0x0}) getpriority(0x1, r0) 2017/12/25 10:16:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x100) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f000095f000-0x4)=0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000006000)={0x7ffffffd}, 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00005d1000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b7000-0x4)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000089d000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x8000, 0x0) 2017/12/25 10:16:09 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000ffc000-0x4)=0x7) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ffd000-0xc)={0x15, 0x90, &(0x7f0000ffc000)="6c21b4de2e4f435eb6fe294e789cc0b283c6d49e1adbb0af4654b8b7c7920127e8a11749cfd46d2e0d0e017fa5fd8ba2f3837dd3f7c7749c4d4d3fd863a6b18e643bf097f04b4bc3cb0a4610fd283534aafc9ba6fecc4decf073c3d810b6729f0cfea6c2b1bb39a2592a1a9d23fac255028e75732efd03705f715f07aa9e92d0fbe9eaf18aee6b7f85ede0c4234219e8"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 10:16:09 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xe, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000f7e000)=0x0, 0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(r0, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f7f000-0x20)={@common='ipddp0\x00', @ifru_flags=0x0}) write(r0, &(0x7f0000f7c000)="26000000130047f10714c180000000ff001000e301000000000000000000c900060002000735", 0x26) connect$unix(r0, &(0x7f0000815000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000f80000-0x20)={@generic="6260c83895a637db40cf89de17ad5fc7", @ifru_flags=0x4400}) 2017/12/25 10:16:09 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xa, &(0x7f0000001000)={0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00008e9000-0x24)={0x15e00, 0x380000000, 0x80000000, 0x9, 0x0, 0x0, 0x0, 0x9, 0x1, 0xb965, 0x0, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1b)="7dd8ae78d88007c0581a06b7470e35ffe0018dcfa40102387d95eb", 0x1b, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x2040, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x1, r2) prctl$getreaper(0xb, &(0x7f0000731000)=0x0) 2017/12/25 10:16:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r0, 0xfffffffffffffffe, 0x401, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0xc)={0x17, 0x89, &(0x7f0000789000-0x89)="84d2d86e792b6a76f08f5b02c2ceb31743ac179c5be4efeb844a23ea17a02d40bb3fdf3dbc2ca3d67427ebe72224380f0d826682231328906b4e56e2355cd75bc8e86862a8eb8b3ca0e9ead81130a8fcd07b807bdf8987470dc7340eb57c871b29104540961a596f52d324d62e8f7ad5142e0802ba178a70a5525fc5d370a80f5e6b91811009c598d3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00006bb000)='/dev/usbmon#\x00', 0x1ff, 0x10000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000e8c000-0xfc)=""/252) r3 = openat(0xffffffffffffff9c, &(0x7f0000ac2000)='./file0\x00', 0x900, 0x113) tee(r1, r0, 0x7, 0x8) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000b35000-0x4)=0x6, 0x4) 2017/12/25 10:16:09 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x220000, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000016000-0x58)={{0x1, 0xfffffffffffffffb}, 0x1, 0x6, 0x10000, {0x3, 0x0}, 0x1, 0x240000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000002d000)="e0", 0x1) sendfile(r0, r1, &(0x7f0000038000)=0x0, 0x3f) 2017/12/25 10:16:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000295000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x4c4cf749, &(0x7f00007f1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ae7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008f4000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000502000)={r2, r3, 0x1}) pipe(&(0x7f0000ca0000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f0000780000)="cd7881a9e218290ae797cf266169355eac93ca1c5de7c678ca38841ab2bc6db69b9ccaf480ad1be813c60720d26d37df335e4e71c9f3d9ecb09ab2e877196d2c64545fc0b77c", 0x46) r5 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x3f, 0x6, 0x1, 0x200020000000}) ioctl(r5, 0x2285, &(0x7f0000007000)='S') 2017/12/25 10:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000cfe000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b02000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005cc000-0x34)={{0xffffffffffffffff, 0x2, 0x7, 0x3, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 10:16:09 executing program 3: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xc0045c79) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c9d000-0x81)="", 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f62000-0x80)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000336000-0x10)=[], 0x0, &(0x7f0000108000)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af4000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f60000)=0x6, 0x4) [ 33.241131] mmap: syz-executor1 (3768) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/25 10:16:09 executing program 5: clock_getres(0x6, &(0x7f0000ee4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee, 0x100, 0x76, 0x2, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x5}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000002000-0x18)={0x8, 0x7fff, 0x200, 0xfffffffffffffff7, 0x1, 0xffffffffffffd5a9}) clock_nanosleep(0x5, 0x1, &(0x7f0000000000)={r0, r1+30000000}, 0x0) 2017/12/25 10:16:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000861000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000-0x4)=0xe8) stat(&(0x7f0000fd4000)='./file0\x00', &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00003d3000-0x8)='./file0\x00', r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000dee000-0x18)={@loopback={0x0, 0x1}, 0x80000001, 0x0}) 2017/12/25 10:16:09 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f000046e000-0x1c)={0x0, 0x0, &(0x7f00004f0000)={&(0x7f00007c9000-0x120)={0x2, 0x9, 0x800, 0x0, 0x24, 0x0, 0x5fadfdb8, 0x6, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10, 0x0}, @sadb_x_sec_ctx={0x1a, 0x18, 0x0, 0x9, 0xc2, "89f70a8d59176747e7431da75951728163af1cecf61768b1ce4dc9059f3d1aa7c54191c351612b005719910d3d0be95628706cca5b2e15f0d084abe24218db52a9c84e45dba2bcf487b1879434eec297fd4d64682dc015b22090d3fe04b83615aee57a9d86287a4bbf99603b7a9601291302c0c71a1b47f879337ab224bc0c5049912ed34207705ff6f9e3d0890b1e47299d79a4c948cf00751725f0455e720f9f5d0b3ebca1a5c162075cbd839dc0adbfbdc735f6b6392a56168140b6bec9c3839c"}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff7, [0x0, 0x0, 0x0]}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 10:16:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000150000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) pipe2(&(0x7f0000ae2000)={0x0, 0x0}, 0x80000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d16000-0x4)={0x7, 0x71, 0x80000001}) 2017/12/25 10:16:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x62) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000ad0000)=[{&(0x7f0000b9d000)=""/132, 0x84}, {&(0x7f00004c1000-0x7e)=""/126, 0x7e}, {&(0x7f0000c0c000-0xea)=""/234, 0xea}], 0x3, 0x0) 2017/12/25 10:16:09 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000509000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000000)={0xb1, &(0x7f0000001000-0xb1)=""/177}) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f58000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7344405a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d49000-0x4e)={0x0, 0x46, "7397c6302e709f1848e913d1693faf3e116d1a0a7012c2897166c632f8d9727b3c78a85d2e19a9654bdddeec6da27f73b6be1a8311a02c44ce9f904a2a2678826325e66eead3"}, &(0x7f0000877000-0x4)=0x4e) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f58000)={r2, 0x36, "c866815f4cb878c683d850595e806599c8b23bbe20cc80c92db574e534214ebec4c8a98f3c888ac15bcbacf7846b3b56f5a82e7676fa"}, &(0x7f0000f58000)=0x3e) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f57000-0x89)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f59000-0x8)='./file0\x00') creat(&(0x7f000028c000-0xe)='./file0/file0\x00', 0x90) 2017/12/25 10:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000c4b000-0x3)=0x0, 0x0, 0x0, &(0x7f00003e5000)={0x0, 0x0}, &(0x7f0000506000-0x4)=0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fa3000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000940000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000079d000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) 2017/12/25 10:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000071000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a48000-0x4)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000337000)=0x0, &(0x7f0000715000)=0x4) getsockopt(r0, 0x2, 0x0, &(0x7f00004a9000)=""/0, &(0x7f0000497000-0x4)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00004c9000-0x4)=0x0, 0x4) 2017/12/25 10:16:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt(r0, 0x10001, 0xfffffffffffffffc, &(0x7f0000bb1000-0xcc)=""/204, &(0x7f0000ca5000-0x4)=0xcc) ioctl(r0, 0x8936, &(0x7f0000000000)="") socket$inet6(0xa, 0x7, 0xff) 2017/12/25 10:16:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000625000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 10:16:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x302, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000831000-0x4)=0x0, &(0x7f00001e9000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b2d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000502000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mknod(&(0x7f00007bd000-0x8)='./file0\x00', 0xe001, 0x15b2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000097f000-0x8c)={0x7, 0xffffffffffffffdd, 0x10001, 'queue1\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x4, &(0x7f0000b2f000-0x8)={0x0, 0x0}) write$tun(r1, &(0x7f0000796000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0xb1, 0x0, 0x0, {@random=0x9, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @random="29b90081f16e", 0x3}, "600a2c6c33e09a043f652a250d561a9a6d7dedebadc23388f3a08963dc2167502756d0503b73ebf8f774713518747158c13205ead14dbe1b67fcabc220f2670c694128c352f4e71abe9cf5765e09ec06c154cedf94c8b77e64c7ec08c2b67cafd56fb184a1dbaa4d433b4e4d2d4d9c8cca30698ba88fe4407a671558e173976346934c087359ff2f31c3bf0ca8d78e3f20605b"}}}}}, 0xc9) 2017/12/25 10:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000698000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091b000)=0xe8) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2017/12/25 10:16:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 10:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00006b8000)=0x4) write(r0, &(0x7f0000dba000)="220000001a00070109fffffffffffe000000090009001e02006b000004070f00a427", 0x22) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009df000)=0x2a0, 0x4) 2017/12/25 10:16:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005fe000-0x8)='./file0\x00', 0x0) r0 = fanotify_init(0x8, 0x8000) read(r0, &(0x7f0000e74000)=""/102, 0x66) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/25 10:16:09 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000006000-0x80)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, &(0x7f0000006000-0x40)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @flat={0x0, 0x10000000000a, r1, 0x4}], &(0x7f0000008000)=[]}}], 0x67, 0x0, &(0x7f0000009000-0x67)="bde2a3be15df87ea5ec511beb73c4e00aea7ba50047a9ecd85121442befa053f77b5338584c371f5cd53a43a46504de7ee5b8a18af4683e7042f50202bc3f383c8c58247c227b65135e89c3f743677d4bdc8b24455ffa3be6300641d69b6d4d2d98f16cdbb8f75"}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0x6)='smaps\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000008000)={0x1, 0x1, 0x0, 0x7fffffff, r4}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 33.442301] audit: type=1400 audit(1514196969.473:9): avc: denied { call } for pid=3825 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 33.466556] binder_alloc: 3825: binder_alloc_buf size 32493186072117248 failed, no address space [ 33.475979] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 33.485311] binder: 3825:3831 transaction failed 29201/-28, size 32493186072117248-0 line 3128 [ 33.501604] binder_alloc: binder_alloc_mmap_handler: 3825 20000000-20002000 already mapped failed -16 [ 33.517182] binder_alloc: 3825: binder_alloc_buf, no vma [ 33.517353] binder: BINDER_SET_CONTEXT_MGR already set [ 33.517359] binder: 3825:3831 ioctl 40046207 0 returned -16 [ 33.533731] binder: 3825:3836 transaction failed 29189/-3, size 32493186072117248-0 line 3128 2017/12/25 10:16:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000e54000-0x24)={0x0, 0x100000000000000, 0x0, 0x45, &(0x7f0000efa000)=""/69, 0x1f, &(0x7f0000736000)=""/31, 0x1000, &(0x7f00003cf000)=""/4096}) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009b7000)=0xff, 0x4) r2 = memfd_create(&(0x7f00003a0000-0x2)="a02a", 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2017/12/25 10:16:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b3000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000516000)={0x4, &(0x7f000082e000)=[{0x6000, 0x0, 0x100000001, 0x6}, {0x5, 0xfffffffffffffffc, 0x7f, 0x7}, {0xfb, 0xc0b, 0x7ff, 0x0}, {0x3ff, 0xff, 0xff, 0x0}]}) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f0000054000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 10:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bba000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) readv(r0, &(0x7f00002ed000)=[], 0x0) inotify_init() mmap(&(0x7f0000f1e000/0x3000)=nil, 0x3000, 0x100000a, 0x2012, r0, 0x0) 2017/12/25 10:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000099e000)=0x0, &(0x7f0000721000)=0x4) 2017/12/25 10:16:09 executing program 0: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000277000-0x8)={0x0, 0x0}) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000c7000-0x4)=0x4000, 0x7, 0x1, &(0x7f0000276000)={r1, r2+10000000}, &(0x7f0000276000)=0x7, 0x3a2e) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) 2017/12/25 10:16:09 executing program 7: mmap(&(0x7f0000001000/0x1a6000)=nil, 0x1a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f000003b000)="240000005a001f0000000307180000000913171408000300ff0009ff080002ffffde0000", 0x24) 2017/12/25 10:16:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000c87000-0x8)='./file0\x00', &(0x7f0000c8d000)=@random={'user.\x00', '}-\x00'}) socketpair$unix(0x1, 0x10005, 0x0, &(0x7f0000768000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000b3f000)=[], 0x0, 0x0}, 0x20008814) r1 = syz_open_dev$usbmon(&(0x7f000098e000)='/dev/usbmon#\x00', 0x5, 0x2040) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00005df000-0x4)=0x0) 2017/12/25 10:16:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fb6000-0x4)=0x0, &(0x7f0000b5a000)=0x4) sendmsg$key(r0, &(0x7f000042e000)={0x0, 0x0, &(0x7f00007b9000)={&(0x7f0000e29000-0x60)={0x2, 0x9, 0x0, 0x9, 0xc, 0x0, 0x1, 0x6, [@sadb_ident={0x2, 0xa, 0xfffffffffffffffd, 0x0, 0x5}, @sadb_lifetime={0x4, 0x2, 0x8, 0x1, 0x101, 0x0}, @sadb_lifetime={0x4, 0x3, 0x9, 0xfffffffffffffff9, 0x5, 0x5e2}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2017/12/25 10:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000566000)=0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e7d000)=0x0) 2017/12/25 10:16:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200000000000f, &(0x7f0000f0c000-0x1)='\b', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r1) 2017/12/25 10:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a27000)="1de8f13fde74b2311eaafd5f72261913560f0a07323890773cba5a4766e5ae613d55a698abe59a5905c1b2da276d01c0aaa873d61e50cee3637787dc6199edcdd2a1978a97818b8bc0ef769130ce05768d8a9803946f7bb7f33485314c81cdc7aaefa82a41f93deea82e632bc682a679cb855bd1426f34689f1a50b830c7707d490aeb871ebe7a5a86ef90557d3420747c23e184cf1c455c2c6597720f2f7cbf43c1860ff7f9e3c1e0c7d7b275e052a86a5018c32dc7848b4df1e923ab1c", 0xbe) r1 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fcntl$addseals(r1, 0x409, 0x0) 2017/12/25 10:16:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000088f000-0x4)=0x0) sched_setscheduler(r0, 0x6, &(0x7f0000748000-0x4)=0x4) mkdir(&(0x7f0000383000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") statfs(&(0x7f00009c2000)='./file0/file0\x00', &(0x7f000087e000-0x74)=""/116) timerfd_create(0x3, 0x800) mkdir(&(0x7f000040c000-0xe)='./file0\x00', 0x4) [ 33.554363] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.566492] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 10:16:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000559000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e48000)={"18221753abbb0fb48166c8bffd73e1ad", {0x4, 0x80000001, 0x9, "cbe596b3aeda", 0x5, 0x0}}) socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/25 10:16:09 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r0 = socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f000082c000-0x4)=0x16, 0x4) 2017/12/25 10:16:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000924000-0x4)=0x0, &(0x7f00000a5000)=0x4) epoll_pwait(r0, &(0x7f0000ba9000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000c58000+0x287)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000019d000)={0x1, [0x0]}, &(0x7f0000e26000)=0x8) fstatfs(r0, &(0x7f00004c4000-0x1000)=""/4096) 2017/12/25 10:16:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000033e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000726000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000)={@common='gre0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 10:16:09 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000008000)={0x5, 0xfff, 0xfffffffffffeffff, 0xbbe, 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xff, "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"}, &(0x7f000000c000-0x4)=0x107) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000c000-0x14)={r1, 0x7, 0x101, 0xfe5c, 0x5a8, 0x7}, 0x14) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") 2017/12/25 10:16:09 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005f0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000858000-0x9)='/dev/sg#\x00', 0x1, 0x4100) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd8000)={0x0, 0x0, 0x0}, &(0x7f0000fd8000)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1, &(0x7f0000cc1000-0x8)='./file0\x00', r2, &(0x7f0000fd9000-0xf7)="986f89e77af946ab623cafb20d8aba728c030fe413594c4dc2cdc20447696d08cd6f196ad19b253762ed8892ef46f93d6fabda16ef27164e390cc273bca198584f2f4bab66a44c6d5958f6de98e36e8734fe83a2da5078bf681a0f055f3af337ce94b745907280e764c9c98e03403ecba2c17540941787db929b8ed5b978ad8af00efa0b9fb971cf9099c25cb466bd26973472a925b07d5c49d24911f7daf2149e10deb7d77a85ff1471137324191e90692eeb9c09f06902250d51db379c9deb8c1fba4018dfdc172947ce7a094375dd26c2ddc07dea23ed5356f4dae6e9321a2c200d88204d42fbbced15073a497a7fc113e330bc5034") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000768000)='/dev/snd/seq\x00') mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6a000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000002e000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008d2000)=@add_del={0x2, &(0x7f00009ff000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) syz_open_dev$sndseq(&(0x7f0000e62000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) bind(r1, &(0x7f00001d7000-0x10)=@ipx={0x4, 0x6, 0x5, "ed43d9356775", 0x92, 0x0}, 0x10) epoll_create1(0x80000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000fd9000)=0xffff000000000000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fdb000-0x8)={0x0, 0x600000000000000}, &(0x7f00008c9000-0x4)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fda000)=@assoc_value={r4, 0x0}, &(0x7f0000fdb000-0x4)=0x8) 2017/12/25 10:16:09 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000fda000)={0x0, 0x0}) ioctl$int_in(r1, 0x5421, &(0x7f0000725000-0x8)=0x401) ppoll(&(0x7f00008e9000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000287000-0x10)={r2, r3+30000000}, &(0x7f0000fd7000-0x8)={0x0}, 0x8) dup2(r1, r0) 2017/12/25 10:16:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009d3000+0xb95)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000644000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1e000)=0xe8) bind$packet(r0, &(0x7f0000617000-0x14)={0x11, 0xf7, r1, 0x1, 0x5, 0x6, @random="cb915af3ab58", [0x0, 0x0]}, 0x14) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000024b000)={0x0, 0x0}) 2017/12/25 10:16:09 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000008000)="5adee213691d8831667e112c2126c90545e36333dd47630f9ce2b5022e429387e60eadbb6d634df54ee2d2f55aee01b6149b77918c4b7c7ff34492516c897830770f918b115617093de76db9ccb00148341b3c289b3f4f8addb01f10626332477ae1173f175ce27197a7df4a50e4cb29915d916f2d4b63c0471428e00cacb44baeb8f573a395def8f52ca0bb15f09aaebc463be8c4d99991fbfe5f33d7928619189d6083c347823b387a", 0xaa) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000000c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000006000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0xfffffffffffffffa, 0x7, 0x400, 0x4, 0x210, r3}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10012, r1, 0x0) sendmmsg(r0, &(0x7f000000b000-0x80)=[{{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000009000)="", 0x0}], 0x1, &(0x7f0000007000)=[], 0x0, 0x40000}, 0xeb1}], 0x1, 0x8000) 2017/12/25 10:16:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009c2000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xa)='net/route\x00') lseek(r1, 0x0, 0x7) 2017/12/25 10:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f34000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ce6000-0x4)=0x1, 0x4) timer_create(0x0, &(0x7f00009aa000-0x58)={0x0, 0x17, 0x5, @thr={&(0x7f0000286000)="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", &(0x7f00009a5000)="bc9d9ce867e858967f7dcdfcfc6d90d7d53331661bf2ad2d0e72fadd040a22055009e1c52fbd97d3c1ca35664cb7afc879a579caa5fc8232cbaeb0bd2fc3ed45af4f184ef18e4ab1dd86d55da5410195c695a2ee92df5633dd951d88ddf7913e429527e8f3bbe5cf08afc4561bfbdc8dfa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cae000)=0x0) timer_gettime(r1, &(0x7f00004ff000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x5, &(0x7f0000b11000)={0x0, 0x0, 0x0, @thr={&(0x7f000071b000-0x8a)="", &(0x7f0000a06000-0x7e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c5000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000190000)=0x0) fstat(r0, &(0x7f00002c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) 2017/12/25 10:16:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00008fc000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000805000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 10:16:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@file={0x0, ""/70}, &(0x7f000046d000)=0x48, 0x80800) read(r0, &(0x7f0000e77000)=""/213, 0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00004bc000-0x1366)=@pi={0x0, 0x883e, @ipv6={0x400, 0x6, "0b1e28", 0x133a, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x3b, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x56, "0c9852c010ff3340b7b49bf300c963a7f3f14cc9a6d37ebe9c2761dc9c316544c0f79c0d6b764c9d7cc1fd9204d330164720ee507ba1d18660c55b74e830c7d97ab2fd3fea98a67b232849db59004cfd6c8601ddb691"}, {0xff, 0x64, "44f470699b22662ddc0f0859de901cf0bf5882acd0e4ed7c4697169289aa053348b8556341e138aab15ed87a66b4a2f2f748703f40217397347fe76b741b5dab321dfe9a38ebb59a060b3cbb1154c2c1b6000c30554258462445ceea35048a84a27250d7"}, {0x1, 0x20, "25b9b30da112d663c993f3ff302468946e23c2b1dccc88b11339af81308ec588"}, {0xff, 0x50, "1b23d7e6e6580d24f96624694ed9616b86a32f9f93bf18050b31f30960adc956fd10ea3bb08b0625a0949f34fd22286b375e804a2a93619090b57fb0298b2b256620c2a3c28b6d6447ce950bcba64b25"}, {0xc9, 0x2a, "eec2dfba2ab372701c69ec18f69d8094469c4b54745d68cf403b95420be0cf30e3283878392e1e69285e"}, {0x1, 0x7a, "cf9027362c3f758329427cea557a92edc86ee91d8a2ef258aff339274513876c1d25adddd67a931179e013df61cd4ce38ae6c040697975d5bd997cebc4616a7591fbc7c7129d2a1c230f1e23183f862f2558d31536f3b71989b8f17e0471c4eb665b96e128446d8c82371284aaf83d6364d118cc6fa929605ff0"}]}, @dstopts={0x0, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, "8540d8a3cf763d6fdad07a4e58809f7a07e423aa4bad6585b351045442f5a366c6374aed4d2553eeef8723962754ca75ba6fd1d2b2bf44e2c76f8c6853a746527adf8eb73c00cb65cd2bc444f3df8be91bb366857ae607f7e2687b3081fb5b317a3bb2a6b0d41e870bf666e33c3a8d971d1a31e68edc62f61fa8113575a420d486a5a46b07a42090f34215abe6d847247cba1754b0a24145ca63c2b5a2e99c1ac9198aff2a176271216d87b81b9134deb33024058b3c1a90e0dd0548cedb31aa059cdc039aa88544a2f1876650534974e382179969a635b5a1e98b626e10287978d5f0c43a17c9f86a2666dd5ea407206866e024b6b7faf01f139a0f96ef1766a894dffa66fbe0a1c3ae2b4049c1481563c7991ec7144427a5de5bfff1cad0778db96436cb706719935564dab80b889765f75cb381bc49169fcc54ab473a8e79f6eafe975b5ecd584a6cd49d9041dafa7dda2011058c1bee3cb3121d5218d8f10e850240e7e56caa2682fb3a4986068c24839b5f6f07d12e7246a6f1ea61da22375118530ff914c17769d3a4970535d55336cf30972c0a40539705a0184b1f15ba8886be9fd6d08cb2528db17782a4c7ce3c8aa7681730580ea201ce5566e6a83c1cff6441207e2671b00ee97006536ad8240504622d09c3861dc1178d868089ea66ab591554fcb0488fb1fa4c8b9a576bd084e4fd625cdd7fd7448b8b3b7a81b47adfc0379618c73d029e80d0d75991dc7e52787651c0410c3840270811d3e63f80eaa93deb2d83add504b3d20601c32fa7421c284a75d8dd7ebbbf719934cc04f17a94c506664153033026c413aa37a35749ee3a411028c1c9ff94da754f603b567def8742fcf5beb7026a9df192dfd532304ded4c6b20fc2ad63e30ececcdc46f71e985c3f6c1b695ddcd46b4d694920924ca1254dcdb3004d1264bde58afb5e2ee0c306291d76c17dcf97fa4343bc9200d00a4a6cdb3f52e830facd2b41e0280e23a7b879e3c4f75853d09e3fe03c36d028e41a3179ecf82e5838e90dbd90f7d900ca983bdfd069bc8a7efd5abfc4302ba5cfc5699c7130b4554e4e8a66471f6cfaffb60d37e4a07905f1dbf1a2eb2d8806afc5226f9a5434a6c5b01825e2db881ed21fb966332939f917b5286b7685719544f72a0ce6d393872c3fb7f79981f6b7c33f142dffe435c196479ba9d33e416304bc0f68555ee13c715db7a52cc8252afea1be2d4d7ed0a4955228ab327d5744504cc69a2d419b6f3356d6920983a69fbbe5465fe7560058e49b88352c52023f2a5ced9958d0a412408d52ecd7e90a07f29e0ac264705a1616826d8d58ad5f4f4984c50ce8b7e342e12589543c0cb60f5e61151f435f169cc95b35fd9a29de051424db51182f666709fe3053655dbc0128756658e07a2277d89c3652f10dead2739b3c310950c3be1f20feb6584cac05a32cde34c19a1bcbdd688af74a0fb9d38c62bb9e1204cd6e5c50368564ab23dc18b7b7897a9b32cbb73af6b5a8332bde41a2bbf1c80f4ab2c17fbdb711d14b02ea84c23e95e1f3484fe5e53eb491d0469df90cec2b642cee755defa6e1713a54dc764873488f36fe39f6e6d57d01ffac801aa5cee0d1714135b2908ca34127eb230314f1777d8cd88fa363198c7db569145332c427d312077287d8587443fb4e8f90c0f2c99be300538b20cd125c87fdbc03a086df047997bd7b786142b08c57b3695410f868ee9d120a5386b75f1184d4151314d1f0b2f99b98280234813876614380f6ba660c3ad257677983f79a6d26664319692d8c9735be1731a11ffeade8acb8b30287106bb85274ab48592ca65010080d97b9cb069908aa7b1f5823619bf64670856a68adfc8c4072bc34d407f65a219471a8f36bb4b4e897bd8133f6667d828c5b8489b9a02c3f81f73d870ad85421336f5a373186ca4c2c4e119cc00c9b20f19ca47a1eca76f0dac47987da29fed5d2c77d360cae421cd9a0f520c1bc4970d8f81aca89065e1e071224e67ce25d100bd50af4a90847ab0cab833578a8288122b85d94b84f0e21ab86c5a7000a8ef92641aac8646e1b305d953777869f6a30ee05afa91ef9e626baee9a04dc948a03716293c811f3f89c5d1a5deedd6a2a74fa7ae259a78513cd445446b062c34edce9d75e784cc825344f528dff9cfb3128a799b343a319933b6fef005f3832adb9a17af5d9f18131b6a0b80e687b07652f4b5cae469461cef63494fd6d479677576eafebd1729c2cefa5c07845fc8d5ca3121ea410cc07eb17d995a853a791a2be9bdd1f32a8eaaed297de93433a37a698f2dd7b2604aa01c1963c07e51922c82933065a12c67ef0fc6575e8559091d188506e0a48ed37a507c50cdcc36274684b48e832cd9c08c4053fe85d37c101b48bb5edc843349efd765f9e8bc9c361b514bc96d54c1a063eb5132cb11a7376430231a58899026b54e0ad5f94e40791453921bf76f0eec18a72d9fc167527efb98b7afeef6c57c5671218dacfc6f330acfe9ccd8cf9cc2f6d6c41884f854ff38441a675ba6edbd7f8f2569bea7bbba0abb807bc135b011e92047e206b68129196ceb20a5992ebfbe4b87e0fc9934c901a7a013c1fa7e22c89c13ac5dd63ce9b176e01c4bc26b3c9f3a6639d6ae57c52c0761c4f9b3b467a1f2cb8f984564c544a55b122fd8afafb5f4a2af10b39934a3fa420aca881bf1d448cd0ee6f79811f7948bead6ef80f52bf63b89a59e04beab37609f96175fda2203cc54630d339d006f496cd71fc7db848460c6d7f68002522f7fb0024f9da0eeb19b4713b4bc66e92b6b16100f40680f709798ca49b34724c15d9beeb854754782e91a280569041122e214c7a00073cef9184fed28357850fb55085e398749f7063bd9c00487f2bc1cfa6fa623538da4108f3073f4f8fdefcaa93514e2edce71856979e03611b25d189bdb7652254f7454cf3082547fc9ca5182145c27b86e49841c2dbee96fd670514f4e385b73d05f9de25718630271d77f135604cf8fee90e3308f19d07e0ad8b781fcf934e44e9a58f0bc958cc98fa0debd0b6fcff0c2cb20ff229598640f8698b00dee34ce37e038921de4ba70ff866e7f8aa8ed1943c32553430e0466d989dd584ae1a2d7de8b9f9d26da9e864dc9ea2d1b6001ad72c8ad0249fa0a9afb6be15c566263993ebc07155cc66547e8e97c5bd0b73d763078d6c8f61d2352d15faac83d3f7d8bcfc6c4d3b6e75e2db088c5b06641a1618cb421f89e226a3851c00b5a318d928276215c0023955d3ba34407e667c467c3b678f5435a421b2b5c2e13e501bfa408a21c7b5a62c720b02505f034934b843e3ef6a1f49098d5d37a618100710a22a40edf6a11c92a2e1c7aa5591e271ed51d69a624b667506c633bb6f2e76ffdf18d0e7db54cee37d48a88c558324232aa46cd6fe23af77217b6e2fc8bfe63a49e8faf0e5200fcbbc96166b727ac71086c5797d4f4e5eff321a42276668aca4c142ab87e295e2af165ca93e1eaa152fd960978d0572f366c3f63cbf225fc5cf30fb163666b5c12fd933e3ef5aeec27df7d546e868a16fb535e763f7c746731c03832a127b45f6d9521e2fe09c04a5e549e57add2921836c41afc2e1fd2328785087ce61014e8cf95a26d8b803fbc5d812a337028bda413d852c324ceaf1ef77605d0d3270f8e0da3f662501e8baed3b9141a4f24069683683025c147e704fc344bf70d370ff0e2b8ce4d2376b68a5faa916c9b141b43d2cdb121d8969fc9c44a7162c27a3655295c486a52065f27fb51eabfff93e62e2d254886e8a16133a89557f9ba213e13bc4bf2e080337fa05b8a5d0cd8332b80bfe52b9fd1b70676e5cd7b3cb634b64bfd53f6927ba28abd8f9adb02ba9caeb978fa706fa24a62e79a86e1e5a4d0c113c4c235ce04a9b0306b2be4d27c83668df1aa61a3c5d6a6bcda5badb535a718a8fab6c45efcadfbfe101fd97cf5c77af76e72fcfb6cdb610a2b012b7ce34d6fb9f3d54a67c5184cee9389337a4593135ee3d92f9dd96ddc961ec01b68f0783d196a78203baca12980d634ed3548a9ef06ac30f6c8c2fae7c8ed5145e3e014f8bd7de196e1ad87f84e459d96d7ac2e2fae124df11f0e2fd0e817f22c088df8153fd930085466e07d078d2b0e28dab8bd90974587a59866eb61e7a05a8cdc7aee49f64dd56e8cd8d5f57f2dd396f05b16ceab921e6d420234f0ab7e2f6cec4245f4aaee02a5452bd62d94baeae5e3dbeb1d9b6ab732486d89f9ba8027ea7f70e99df04d84f835fa7da51a44cdaf54860bb886dc7817ca90a813d50abb93e1cf846249bb0cc75aec8317c447b24589298c089c1b5ae6d46338c64b244a92fa1f26a5e9d33c8fdc577cb308c20aa34d3a7ca5253239155aea15a9e1a33b96e1b0f0265b77186e93875904759c1589ef7b8e396dc9ee60b820085b400e668f5cfc095d9bce13f4d18245451c8ca8f3b6732c2f8197dec40080b980d34e197ce8c017ff44b5ba7d9f4deb2d6942269d304a9c28172cf32c2316ff747e92fce14fea47ca348ea7d8c42414bf1bfbbbaab1e21171b1277296b674ddd12aca24e1ce004bf8877ae042e3f98c949a3deaca81078618c15c10db3ce4f59a78051dad601a301579e4d40938a895854ba440267e669f16c239d36d9a962e253a723e88d1939ac70478bcf84b4930049e331693c60c4f4447755bde7f616268e43f8469794075895b92aed6885e21c7602726042ea8d89e9f5a42deda3f3f173aeaa7af740f4e41685a013ebf0a1b81d5c675b71a473ee2d0bc1add453943345f23514b30072388f03127eb0db41f197b198a5c56d7f477cf97c97fd0338d714748098c40262c2004ccffa4dc4d6e4d0a06c95e0ffb1ffad8735293ea7ce409ee85ab16156d6407a13867a0cd4c96d5a96bc8448b3ff1f3fb2b576ad3abec021060de9bbea9a08e534708201daec2226ec0a1d10ffeae5e46799aee71b4e2a486c74577c296466048c9b076bcbaec82c6862ef8661daac85a018a6d6f23097c26a5311ca16daf956497a760466f8cad530e082fe3e761465a23e6fffa8039dc82cd9f02d60c00f9334a1aa009558ef622cf256844645e11f312c4f6441258dc478711a6751845c9eb245277d957e4595c0899fc367fc8d41de072cbce681ef18b905a56879fa9879ddd8475cac851087c1268db75bc0fbfa44a17fb4f467a6a3ec5ab847b7c7cde4a0c27a6d64de7963351ec57c6bdcc52533ee2598ff2f750f0459daa0f00217a72f1e2e61b43815aa6040f9a91a3a7d1d08f981fc1d6a8d6e30ffa2441949c8cc10e2028ed18f1098eb953950eebd82126320b09a0d72f9571883c899227fdf21300f63a3c5ce24ce6ac6575c25fbe5e8c3bf6d48cbb2e6a15c2687ee3ade8df5601da4e9184e22577e150e2ffb2de60bdd62d5dd42341b67777efd62f2fe0e9c03a65caf98614d4196c98200a5c24c25543255785fff007fc407d85827479d8f6c81cfc9fd997a38188ae8f0c142f0702bf91ed0e087d1ecc9b906b8fd047cc4ddad9be15ff6cbc24a1242163d6e3f1fcf8bb04d62c303647017be21bea466b525321a05a700dda9164cada2d541b1c388ceb01e516652180db01606615ff34ad547ca264aa73cd1766fcb7f14de2f2378cce271f5f78e07df74f3fa1b52c9702f77ba6d3e0ef23f06e6b50fc360c6c248b8ef05b7b893851974594bb3b0bddee25d6e8570f24399c3ae74c85b122d5666694e0b72066d1d191c37ae326666096f4dcc3202390d8d5dd07f4bdd4a0e40a"}, {0xc2, 0x7e, "86f385567d0e8ca04132a8c5f64b0c9646af761948ffd4de8e26625a28d67edb2b9b9c5ee45ab650bc6c8c06bae1117182b68e2a38e3a32d3dd4da80358c20a855bd49b2a550fcbcaa939ea91fd75c9ab6d02cd4ca7353f116a1ef34dad33f4fdbee89c3a4fa2d64d0163b1798c55a652353056d69c0477afc397e174a65"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1ff, 0xd, "58ca6fc12a1ad737df2eea1d1420204b0a829cfe5d71bd84569bd47fcfbc0299ef7067f4f2e6d3c4fcb175d1e21af3cbec4d4b2de89cf3e7cd781556784b31653d4211bd8a3dee0c52878d5e1bd07f65da4e60157e39e4f64ca62b94c7484caf24387a0cd5e02c551e8af737ef2f139d9ac8fa74e7cf0248895a6162f32ad659c7ea8714add9eb8bf965c16864b3cf97223b2cb738b3a3db26d2d0a127599564336127114801d4a7ba75af49a882da479d40db9779f7a91b918c0c94d5b4cec71103cdcd"}}}}, 0x1366) syz_open_procfs(0x0, &(0x7f0000ae0000-0x7)='ns/net\x00') mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000013000+0x6a4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f0000fac000-0x7)='ns/net\x00') 2017/12/25 10:16:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017b000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000033b000)=""/7) write(r0, &(0x7f000006e000)="7f", 0x1) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) 2017/12/25 10:16:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$ipx(r1, &(0x7f0000f57000)=""/0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) writev(r0, &(0x7f0000b48000-0x30)=[{&(0x7f0000748000)="cdf794f6bf95eb6126380299144183de979982c46130d1a3016ee9cbcbaf63dfc93d3adfe20279b5ddc98c2e5237139bba4d00719faa94f2dab91a4efca130bea43717eb39ebc638313939579fd39db8ec6e48009e1a5d3eae947b6e7699ddc40f089eb9a0d88f24405eeefa351d5e5da8c657", 0x73}, {&(0x7f0000529000)="46e28809b65e778b066cf0ca19f81c4eccc31a5f2b6afe2b2c6be27feb4e64f878594a7500ee90fc94db20216d159214fc993ed3b719c466ce2d4565accd7d296221bbe4705407d69fc011bfa410897ccbe38057a743bbb164ab5f7e966358eb0889759de639d5727fb0faf6cf684a926752a136225e7dccba53813ce6c821691b351abd23ed1dc4c4891e416b8b26725ad97655dbdf5b1dc58835c18cfc5cdea44a41a9189bac7a4407d8b8731473db451b681f0a490ae65b72b84ad98fec48719db593d17cd7136a", 0xc9}, {&(0x7f0000dd0000-0xea)="39b5109ad076d67b254841a92df8634ec37fbc3268e8451c8bc613695ce10b11ed5b88601741be84f9da4eb1d933184c4547eee63fc0479edfd3eb9e298843c1f32e3a2f934d5a88950d227eef1e75ce18b55bdf944e6c992c46faaaa5d7f5bb112518ff9c97dafdccc79e0946304a10f6a34b7e08d759c4682c3cc0bfc340395540e5eb0deca786743ea51b1b4412494d100e9f4d8f8a2679a228a841b83a60653c3c2e172426f7900f83b811d33414c7f24e984284df2c3afe8f2d2b75f3018c036f28dc4a151babaa0f6e6ae049b7810e0b8f144d2efc20407858f5e735f01206f0cd02eb7cf75fc4", 0xea}, {&(0x7f000027e000-0xfb)="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", 0xfb}, {&(0x7f00009f5000)="1b8f656ae9255269df74d6c036fb7f8ead4c0c337f6cc47818926f10c1c64b7bbed42dbf1c965deea5d143d8828469e8d0d615428fd86967b47b75972ce9ea2e5434f868e419d6433f2a394ea1d285b7fa0b3191362bfa07bf36d0d36b4b22da73c0c60fe60dd06ea376e93de4b46c8ec469b7cb540a14d488e37132ce76cebbc27d577d7c50add065821124b555dfae8121d2d42b962a92118da871db334e21231e41fac1dbd48c0eb01c1c5badfefd3dccb5bb4f4be02b34fa9ab45b0355e4f2f967776a1126ce4b50b3e21ee818c571dc321d7e15e07e922e31d4", 0xdc}, {&(0x7f0000d42000)="439365c5bf07d0cfc8ea98d41198b010da3117b4d4145b9766866540583ee342ec3f1b71e20a8cd72d2d9012ecafca1949a78a91e0b661ec9785a9f54bc272dd458f9112aca6c20745bde503c2534eeae7b078d5374107fe133c23223a0678f460eb63718cf8aadf0d715ccc1dfbf11e2136e3e4db", 0x75}], 0x6) [ 33.729408] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2017/12/25 10:16:09 executing program 5: 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, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000852000)={0x0, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@random={'user.\x00', 'proclo}\x00'}) write(r1, &(0x7f000014d000)="", 0x0) close(r0) 2017/12/25 10:16:09 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x800) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8, 0x583c4fbaac5e3cfb, r0, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x6000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000006000-0x28)={@generic="5181d5d72706730e6c3936a3da792ed6", @ifru_ivalue=0x944c}) 2017/12/25 10:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b7000)='/proc/self/net/pfkey\x00', 0x28000, 0x0) inotify_add_watch(r0, &(0x7f0000a17000-0x8)='./file0\x00', 0x20000000) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KDMKTONE(r0, 0x4b3b, 0x9) ioctl$void(r1, 0x1) 2017/12/25 10:16:09 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00007fd000)={0x15, 0xf4, &(0x7f0000f3c000)="b4e277787633cf165092425be3930ed3c215026a690be37c2095b7d8dadd83b40669fefcdf9538e59cee0056f4af3d62a0e0e1465d5a91b09331b10328ff7d1e112d488b35cd35d94b38e006218bdbbd9147384b65c3215974bdc440702d8f2b86871e190e19036239265845628d48396cc9fece49c971a84d150ea3121a599b1814f97ce09b233e709bba0f011ffbf2adcd1192d0da35e7038e8c820cd149dab8b76e46244fbb4fe6edf7635e10ee6edea65a9cacf474e293152b7c73e00e3b9d2b172850ef060f91ecd17e8837f8ae6f664e295165250e7b39f36150becd24114273262b607e1257ee1c0d9c1700be3f987ef3"}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000b76000-0x33)=""/54) sendto$inet(r0, &(0x7f000072c000-0x86)="30d53bed82cde2df63e84294bfaed36a992f01a734d3c2b220176d75ce7fd50c7563dd85082e45e3ff07433e0b9f09b4386fa8908bdf0dfbbfc45ac67819e2f9b0c230492646235710abbf121599e8e71b950850cd6e457856e606d2276f4ec3a09636ca1b91e29b2395aa9a647fe12c6aeb96ce16c16ae3d98f5a5a1f88b28afc7c5ddfcb5b", 0x86, 0x0, &(0x7f000008b000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r0, 0xc336) 2017/12/25 10:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) recvfrom$llc(r0, &(0x7f0000dee000-0x50)=""/80, 0x50, 0x40010000, &(0x7f000036b000)={0x1a, 0xff, 0x2, 0x4, 0x93e8, 0x7, @random="23d01e277958", [0x0, 0x0]}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f08000)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f000019a000)="1f0000000104ff00fd4354000c00000000000600080001000400dcffdf001e", 0x1f) 2017/12/25 10:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) rt_sigprocmask(0x2, &(0x7f000046d000)={0x8000}, &(0x7f0000adf000)={0x0}, 0x8) 2017/12/25 10:16:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x8, 0x36, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x3, 0x8, 0x0, ""}}}, 0x26) 2017/12/25 10:16:09 executing program 6: r0 = syz_fuse_mount(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) mq_timedsend(r2, &(0x7f00000de000-0x48)="1babf9a333dbd7dc55fed35a5323f45b22e3af565126265a616f1ec44a6c1f9383f2ec34c152f2029a14e93f4956cedd10331854227a1fc6d17812cdd5e83b5cba86670727fb37f8", 0x48, 0x10001, 0x0) [ 33.849040] audit: type=1400 audit(1514196969.883:10): avc: denied { read } for pid=3948 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.883432] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 33.888540] device syz0 entered promiscuous mode [ 33.933697] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/25 10:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() tkill(r1, 0xc) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2017/12/25 10:16:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007de000-0x8)='./file0\x00', 0x800000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r0 = creat(&(0x7f00000be000)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) lremovexattr(&(0x7f00002ae000-0xc)='./file0/bus\x00', &(0x7f0000b09000-0x11)=@random={'trusted.\x00', 'cgroup-\x00'}) mkdir(&(0x7f0000934000+0x739)='./file0/bus\x00', 0x9) 2017/12/25 10:16:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0xb8, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x2, 0x2b, 0x20, 0x6, 0x9, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@random={'os2.\x00', 'em0\x00'}, &(0x7f0000003000-0x97)=""/151, 0x97) readlink(&(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000df7000+0x4cb)=""/0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000004000-0x4)=0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000005000-0x4)=0x388, 0x4) fcntl$setownex(r2, 0xf, &(0x7f0000001000-0x8)={0x3, r3}) 2017/12/25 10:16:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f000000e000-0xb8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) pwritev(r0, &(0x7f0000d6b000+0x2b5)=[{&(0x7f0000f42000)="41acd718662e4e77eaa14d86b876130336f947912a00e54f6022dc2ac152a198f3a5aff1b51b48cd9b502fddb21db176c1aa9b5794c9ac17975985e6293c57b242d21c909cc33e6d2f4ca4c3585fe2b1c166a2553244", 0x56}], 0x1, 0x0) 2017/12/25 10:16:10 executing program 2: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003d000)={0x2, &(0x7f0000000000)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) sched_yield() prctl$intptr(0x89d94ec1dddd6dac, 0x40000007) 2017/12/25 10:16:10 executing program 5: socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ddb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 10:16:10 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800010, 0x80001, 0xfffffffffffffffe) write(r0, &(0x7f0000004000-0x24)="2400000058001f000000004c5480000021fff5f1070001000002000000df00050000ea00", 0x24) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000006000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5, 0x4, 0x500, 0x9, 0x0, r2}) mknodat(r1, &(0x7f0000002000)='./file0\x00', 0x20, 0xfa5) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000004000)=0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000001000-0xb5)=""/181) 2017/12/25 10:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x105) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 10:16:10 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x6c, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x4}, @register_looper={0x630b}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x38, &(0x7f000000a000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x3, 0x4, 0x38}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000000b000-0x38)=[0x78, 0x30, 0x38, 0x30, 0x38, 0x18, 0x28]}}, @decrefs={0x40046307, 0x1}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x1, 0x2}], 0xfa, 0x0, &(0x7f0000009000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0xac, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[]}}, @request_death={0x400c630e, 0x0, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x20)=[], &(0x7f000000b000-0x18)=[]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/25 10:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000529000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000dd5000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) sendto$ipx(r3, &(0x7f0000362000-0x24)="903607c3fb45c88b5407ee760ec25473e9cb572550c7cce79278bbaa9a2cb61bf262bf6e", 0x24, 0x4000010, &(0x7f0000c83000-0x10)={0x4, 0x53, 0x4, "884770280f5f", 0x100000000, 0x0}, 0x10) syz_open_dev$sndseq(&(0x7f0000bcc000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000287000)={0x80000000}, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$packet(0x11, 0x3, 0x300) sendto(r5, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/25 10:16:10 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000cf7000-0x8)='./file0\x00', 0xa0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000ef8000)={&(0x7f0000571000/0x4000)=nil, 0x7, 0x7, 0x50, &(0x7f0000cf4000/0xf000)=nil, 0x101}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000158000)='uid_map\x00') mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 34.042323] binder: 3969:3971 Acquire 1 refcount change on invalid ref 0 ret -22 [ 34.067691] binder: 3984:3988 ERROR: BC_REGISTER_LOOPER called without request [ 34.082699] binder: 3969:3994 Acquire 1 refcount change on invalid ref 0 ret -22 [ 34.092150] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 34.096786] audit: type=1400 audit(1514196970.133:11): avc: denied { transfer } for pid=3984 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 34.101911] binder: 3984:3988 Release 1 refcount change on invalid ref 4 ret -22 [ 34.101917] binder: 3984:3988 ERROR: BC_REGISTER_LOOPER called without request [ 34.101985] binder_alloc: 3984: binder_alloc_buf, no vma [ 34.102024] binder: 3984:3988 transaction failed 29189/-3, size 80-56 line 3128 [ 34.103020] binder: 3984:3988 BC_FREE_BUFFER u00000000ffffffff no match [ 34.103089] binder_alloc: 3984: binder_alloc_buf, no vma [ 34.103127] binder: 3984:3988 transaction failed 29189/-3, size 0-0 line 3128 [ 34.107139] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.107155] binder: undelivered TRANSACTION_COMPLETE [ 34.107170] binder: undelivered transaction 7, process died. [ 34.126079] binder: 3984:3988 ERROR: BC_REGISTER_LOOPER called without request [ 34.128939] device syz7 entered promiscuous mode [ 34.133351] binder: 3984:3988 Release 1 refcount change on invalid ref 4 ret -22 [ 34.133356] binder: 3984:3988 ERROR: BC_REGISTER_LOOPER called without request [ 34.133362] binder: 3984:3988 got transaction to invalid handle [ 34.133369] binder: 3984:3988 transaction failed 29201/-22, size 80-56 line 3005 [ 34.137307] binder: 3984:3998 BC_FREE_BUFFER u00000000ffffffff no match [ 34.137315] binder: 3984:3998 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 34.137321] binder: 3984:3998 got transaction to invalid handle [ 34.137327] binder: 3984:3998 transaction failed 29201/-22, size 0-0 line 3005 [ 34.149914] binder: release 3984:3998 transaction 13 out, still active [ 34.149917] binder: undelivered TRANSACTION_COMPLETE [ 34.149972] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.150009] binder: send failed reply for transaction 13, target dead [ 34.236920] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/25 10:16:10 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0xb)={0x0, 0x0, &(0x7f0000e80000)=[], 0x0, &(0x7f00002d8000)=[], 0x0, 0x0}, 0x800000000000) exit_group(0x6) 2017/12/25 10:16:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x7, &(0x7f0000000000)=""/5, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/checkreqprot\x00', 0x2002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000504000-0x4)=0x0, 0x4) 2017/12/25 10:16:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000973000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dcc000-0x8)={0x0, 0x0, ""}, &(0x7f000010c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000e7000-0x18)={r1, 0x3, 0x30, 0x6, 0x3f}, &(0x7f0000c58000)=0x18) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00002bf000)={0x0, 0x3, 0x7, 0xd270}) 2017/12/25 10:16:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000bd1000)='/dev/usbmon#\x00', 0x2, 0x733422629890fe52) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000482000)={0x100000001, 0x400, 0x7, 0x1, 0x7, 0x0, 0x36d9, 0xe5, 0x6, 0x736, 0x0, 0x8}) ppoll(&(0x7f00004fa000)=[], 0x0, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2017/12/25 10:16:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='ns/pid\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000-0x4)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x3, 0x1, 0x44d}) 2017/12/25 10:16:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) signalfd4(r0, &(0x7f0000bfc000)={0x80000000}, 0x8, 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f0000b56000-0xc)='/dev/autofs\x00', 0x1, 0x0) recvmsg(r0, &(0x7f000019a000-0x1c)={0x0, 0x0, &(0x7f0000b34000)=[], 0x0, &(0x7f0000aaf000)=""/7, 0x7, 0x0}, 0x0) 2017/12/25 10:16:10 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000ff0000)={0x20071026, 0x0}, &(0x7f0000e61000-0x18)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x3}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000003000-0x4)=0x400, 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000000000)="", 0x0) 2017/12/25 10:16:10 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000001000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x9, 0x2}, 0x8) 2017/12/25 10:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cad000)={0x0, 0x0}) getpeername(r0, &(0x7f00005b8000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f88000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000a14000)=0x0, 0x4) 2017/12/25 10:16:10 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() setreuid(r0, r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000002000)=0x0, 0x4) 2017/12/25 10:16:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ddd000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x10040) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d8e000-0x23)={0x2, 0xf0b, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c5000-0x4)=0x1bf9, 0x4) 2017/12/25 10:16:10 executing program 2: fstat(0xffffffffffffffff, &(0x7f00002c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000bfc000)=0x0, &(0x7f0000e24000-0x4)=0x4) setregid(0x0, r0) 2017/12/25 10:16:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000058b000-0x4)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000517000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) [ 34.521706] audit: type=1400 audit(1514196970.553:12): avc: denied { create } for pid=4011 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.529467] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2017/12/25 10:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00009c2000)={0x4, 0x0}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f00004b1000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2017/12/25 10:16:10 executing program 4: mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aa000-0x10)=[], 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000957000)='++\\.\x00', 0x3) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000958000-0x4)={0x9, 0x5, 0x8000}, 0x4) [ 34.587547] audit: type=1400 audit(1514196970.623:13): avc: denied { write } for pid=4011 comm="syz-executor3" path="socket:[10213]" dev="sockfs" ino=10213 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 2017/12/25 10:16:10 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000069e000)=""/102, &(0x7f0000f61000)=0x66) writev(r0, &(0x7f0000aa2000)=[{&(0x7f0000f5f000-0x3a)="390000001000090469000000800000000700004001000000450001070000001219001900040002bdb600000000000608020300ff00001ee400", 0x39}], 0x1) 2017/12/25 10:16:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f00001e2000-0x8)='./file0\x00', 0x40, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b12000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xb}, &(0x7f0000248000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000721000-0x10)={r2, 0x6, 0x6, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00007bf000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) r3 = dup2(r0, r0) sendmmsg(r1, &(0x7f0000cb6000-0x20)=[{{&(0x7f0000522000-0x10)=@ipx={0x4, 0xfffffffffffffc01, 0x7fff, "a5ccfa7e9d79", 0xff, 0x0}, 0x10, &(0x7f0000139000)=[{&(0x7f0000354000-0xfe)="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", 0xfe}, {&(0x7f0000712000)="5c0b14e70d0f6d7cad69ce7868198f6154d70ea74dd9fab4c5c7029b727f8c6f7ab8cfa071eaa3bb60414d77851d412a3b911697638f91cb8a6f789f3438b0bdb457a9247a8007c2f87618b3394af833d5fbc419eb8e4e425a37f9c92db3100731fb033bd7cc3024e6cd37f2a3a5c9b28a358d3473760529f9415e566a9bdb386ff2976c1685ee227b2bc2a1002ad9b6aecabbbcbd9c909e173569e7eadc5a4d17c5f7174fc75b220302e59d8c6238cd2c041d6b15efc35c23e5d7ce141b092f097019d3cec350a91e42419ed5c2ced1fc416d0a96e17d8e7d91eff06057706c2500a2e858eb01ead7", 0xe9}, {&(0x7f0000243000-0x33)="21b54a2e4941289cc1bcdd5672640aa9222b42a4b97c8b53f6597edf21bea002248ef6cbce6768f04b336fd42a61b275454632", 0x33}, {&(0x7f000036e000)="d881e8cae5b47c217001007b57cb468f9dc85645325303a912e5a765f26b1c3d16715669f63cae87f8528493e79e7cd183870774beb0f6a293f00c73b9e2da525d7e183bdd89e80bb5dfc39a5f7f92f5b33809f3c1c0375c67b527c969cfb22dd9978efd1af3636675e27a7b3a325c53ae0b64da52b9d360", 0x78}], 0x4, &(0x7f0000123000)=[{0xf4, 0x113, 0x3, "c11491c854090d7ac60527680e4a5166d2b4a2cd7adcd2d6e431c2a0f25ec1227d4e27abfe88c95f39696f45c79afce6f4f3ba7088c527fe0ad569d17f82f85b1dc020f739f44af367ba97cbc39ca4a98261c5522774bbac1781c7256f60bfbed3ace600fc1d6c2e3644e5d10a6d2a643b623e4fe85c5d3c27dfda223b0ff4275c6e27c43ad1feeec4443322f1eeaec3e748418e6f2838b70380c8b7fbfd68f5cc49f82c160dd0ac2c42d81998e304666ba1f70bf97fed5680dcd83f58f76affb3c193dc8f182480b3ae5c1658856eae630c49234d56f5868178df026197f8ccbe2cf9607eb7"}], 0xf4, 0x24000000}, 0x401}], 0x1, 0x4000000) recvfrom$packet(r3, &(0x7f0000192000)=""/248, 0xf8, 0x100, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000736000)={@generic="2fcb000000048f00692e8916a87b84d8", @ifru_settings={0x240, 0x6, @sync=&(0x7f00006d5000)={0x4, 0xfffffffffffff8bc, 0x81}}}) 2017/12/25 10:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f000038e000)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4) 2017/12/25 10:16:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000072e000-0x4)={0x1}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000de9000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000143000+0xe1d)="c0", 0x1}], 0x1, &(0x7f0000001000-0x84)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffd7d88290, 0x20002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000003000-0x24)={0x7, 0x0, 0x6, 0x4, 0xce, 0x9, 0xff, 0xa2, 0xffffffff, 0x8, 0x0, 0x8}) 2017/12/25 10:16:10 executing program 3: r0 = getpid() ptrace$setopts(0x4206, r0, 0x9, 0x0) r1 = socket$netlink(0x10, 0x3, 0x19) fcntl$setown(r1, 0x8, r0) 2017/12/25 10:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00005b6000)='./file0\x00', &(0x7f000079d000-0x8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00003c4000-0x8)='./file0\x00', &(0x7f00005c9000-0x15)=@known='system.sockprotoname\x00', &(0x7f000065a000-0x2)='[\x00', 0x2, 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 10:16:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xfffff7ffefffffff, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000077000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x0, 0x7, &(0x7f00008a4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3f, 0x6}) r1 = openat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x0, 0xc8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00006e4000)={0xcf53, 0x84, "a641521b4d2e4009a681ac1b2bbb33b45aed50b6e3f6c59a5292453eef22b76d534d8e2cabe15e5df30e79970fdc25343d63a5dbfca9c87154c9832d7971f407a26c2f4882a7caa556854de9b04c3cc5cec94bf820ce300579e12632ade32fc855e579df9ca8ebcb5d13ad627385c7b5262cdaf478a4129dfb616aac9eba31915217aa66"}) sendmsg$netlink(r0, &(0x7f000065c000-0x1c)={&(0x7f00009de000)={0x10, 0x0, 0x59b, 0x6f6}, 0xc, &(0x7f0000392000-0x30)=[{&(0x7f0000b46000-0x255)=[{0xc9, 0x40, 0x20, 0x1ff, 0x6, "f50dc244b08b7e7203db43ebcc3462b134e9f412719773a85350d4566fb4c9fb40dbd990a214163fdf6caef3aacb69d0146e7044e6bbddcabaf50d95aab1730236d86eb20112b50e8f10ac16992705028b16df72fcca59a738199a1c40a66d14d1f5a3795f20ba8c83121c9e3efccfc45a43a55debe542a55f4f36bf6824547b6979007ce8c405f9e8db40368289b4a6512cef26b43fb2611084fd6205edab6a26bd6ea121213499d7987819733d0cc73f5dbd3369678dcc58"}, {0xc0, 0x2a80, 0x302, 0x1, 0x4, "540a32c34d0e0c4548b5023809ab6264658935b1ec0737ee1a7acec8a71c878634bc50d3dc8ca0fb04ebbcc0f9544a6c42021d1d35c673e1a15de4caeb514e3cd938777fe76a17dec2122ccd3ea7bca57e6c71c5bc5cf2e5fb64649ef60f41b42cf23ba30f6b9c1aee8c805b9bf47f1e66eb57e059191c4baacbe747e26c4322b58d1a1b8a1a78e45d06fa4d641fdf7c158f4dd9ba8ef4598c887abcf96b68bfb669e9492950d6d5d551ae6cce1cafed"}, {0xcc, 0x4, 0x100, 0x6, 0x400, "d2997860c838550b8dda46e1148902ed55c80a72f7ce7bbda148e9e966201d4fac7b4abc0421b728a17f9e694ec66874e1c3eeae6f8d4a63365c68950af127cbf0d7e74a71c1e2f13e7da678830fefdf647aef5a377c31a10debc30ff089e164338e743310541f5424ed53c6dbf499b772e852fe1310f1defd6ccf712612db5ea65ad2e7d605ba17999e30bac2a086c51ba853227286dc9325a5a690e9fa64fd94af7a40c838e899b8d7326adea17ca08e1b5b45b6ee776e7c0bd2cb"}], 0x255}, {&(0x7f00003e8000)=[{0x9d, 0x3, 0x104, 0x6, 0x8, "7bbfa0f2c681c7d113650aa2bf702d3648a961deea71c266a89a8ff98c5e3f90b5428345583837ecc35ce616eb0bd60d34015f0c9241b851846941cebde54e87f0d9e46ca4b5e0486d2b6975ea1f21b1ab116897fe48b5feba5bc396aecd36d73f163d55679d4f63c3926cc660c605930dbfc309cc5ab0e3fe84f1a4b4b4dce1334d021874c8324dcaaffe1593"}, {0xc1, 0xad5, 0x610, 0x715, 0x5e, "cc21d9751f578cf805428ddb46243883904b1033929fe5c3374f309fe10fcdd24a122ab4986a2889149dd0070bf6733016ea9ce6695b4307b041d45fb99f9bf24f7d1abb574aa1aa3767d1563e0db8fdeb42e07c075c22c2a48379b7590071a7f7b934bee7508eeb6d306d3e6c4f80d6cf5e1b621231ac0effd5f9b276929bd53208f7fa597e41c3dee04db85553afb3c76f052721b8ffe8a6effe84db0711845d58d85d32e4f7d432d0c4945c5efd7842"}, {0x4c, 0x0, 0x20a, 0xffffffff8d5c63cf, 0xf, "d99598bcbea34111e584a6534f1ba841b61940c43d2d15a51988588ff3bbaa46d6cd9c54dd9d16241ee5791bdc90e4fd4e52fda4fed010c62fc1d16e"}, {0x10, 0x20, 0x4, 0x80000000, 0x2, ""}], 0x1ba}, {&(0x7f00007fe000)=[{0xac, 0xffffffff, 0x400, 0x7, 0x80, "ca970061dff795d7d763a55ecff6bd7a982b9e949b3aad38526437cf19ce683b80a8a437427d50e816a34615c8530c17395c43b43479f98736c39f0c57316e2c221112d7fe2867b47d6b7fd95b2b4b1a45c6d7076491170f3b644d643db048f5af3feab3186e3421bbcdd095c0ebff9297100f0c25bc0b7fe44e046265d9f284e99ab49795a8c1689f38b35daf5c249f12759653d0580e431ed16afe"}, {0xa1, 0x7fff, 0x800, 0x80, 0x7, "3894076d2dabf7e8fea98cb5067ffef4fd44d30318723f428773fe4fc135877d7864918f9f5912e8ac7134a750dd6d17380c07c98edb4d340d5995a396a470abbc89128e206a29efb92844138ef156994bcbe74373d2ef133fdbf252efa78e307192978f15a68d5a5db8686dda9f8bb3608d98b0a1735e05743eadee705b6041c2357f7d67b5d47862b379a76738d04e89"}, {0xf2, 0x0, 0x0, 0x8000, 0x8, "f49b97cb67076542b66f53cb869b36c0032c095eb87e09bc8752f32d171040f12626310cfead4c9d1d0ec1361a8ac665262db2779d83c249b568def21a08f304e5289837fe53166fe108329ee76f49c963f4e47627c965580d99100eb76b9bb1c3bf4c861b89eeb66875fbeb813718e2743f2f5540d607bf99fd5330c5c1d9306115eb8272ff88798df4c1ad0ee1140543c39e1ea8ab154053e2a2173bbb5944a3247309f2b09aa6891b4ac3fad73254453aaaee2de73eea2d174ae68c06752e1a416f43f0ddf21670d521aa0d027795dd67a332592dc82f9d9b71f96cc758e0910f"}], 0x23f}, {&(0x7f0000a90000)=[], 0x0}, {&(0x7f000013f000)=[{0x45, 0x1000, 0x4, 0x3, 0x4, "058541f303964a7240b95f248e4120c01177cc73fb70c6d65c0031077e691b36716d3c7f6e968898d824c2d39bd14e53bd420e3dd4"}, {0x7b, 0x7f0000000000000, 0x127, 0x5, 0x4, "99a604b7d7af42bbfb4ef975efd3dbe0723048c38b0616a0034950f86a830ae5e47b1a57b04adab5fa0c0cfb8d5dd5eef4237d59a23ce1b11ee7eee55d5782f1c9b42335cfaee49d2c07364462b16d1487e26f89a73b6d8e82b9c0fa972b69dd63cff7d088600fb9ceac83"}, {0x3c, 0xfe8c, 0x10, 0xf0, 0x590f6e10, "b34cf853990e9e9216eeef5050a48dd4190d0ab3a9057491e7bcdf432d4a2b275d360bbd0818b5fc78cfdea3"}, {0x71, 0x7fff, 0x500, 0x1, 0x2, "e848909621d8b0d6b70526d0b3d934b0fb8be5680c01cbd8e4cc41f3ac43770934840496d151cbba7316879f88ccbaddd87983d1a95d6402882b7fac646c4f9d4dae224ad01ed5fcb603640e0c1c1966b10ec7d494acb0d707ead0e9c7cd478e69"}, {0xd2, 0x6, 0x4, 0xcc, 0xffffffff, "f38302a16cc0001cecf1498f1002f7d8613cab8a01b2764b3f8fedd0caefa68e2b1561f9fd0938efff48079f91712b9648ef292aeaea80bf3ec985b5ba2ebb70e5b99e2e92637f9f783541bd5dd10904906ca38cdcf6f63f69b9a80da5617a22a4d5da8c0ef9fbb9ce28fcaf21ef655eb9350b2fe836dee4d2b07980ceb8df4a0a41b379ccd05aaf10d6b45b370f62131bddea48b84611d19f0d3609f29d98986d8d3d5b377ffe7c08d14c6c84513065e25ce705bdd77673d5121b7f13a70429b680"}, {0x1010, 0x5, 0x0, 0xfb, 0x10000, 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"}, {0x9c, 0x3f, 0x0, 0x2, 0x764e383b, "aefc7297001541b784cef589374e9ce0eff582840de6175cc26c83ffaacdfdb9167c4dd662bc5b45d7ed54a32076148e8f4b684d3dbbe59ce5c834614d79f9dc1b021b2b09b93cd20df96bb77e2b190ee64440a75e7bd842bc40d8ab496d002d2644e7733a459647cff4ae0bed833207402794142ad2f71cec9741eb6e5e5f754b4bfbd2e8ed207fb9dc40bd"}], 0x1176}], 0x6, 0x0, 0x0, 0x4}, 0x40) 2017/12/25 10:16:10 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x1, 0x101100) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2017/12/25 10:16:10 executing program 0: r0 = memfd_create(&(0x7f0000422000-0x3)='/.\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0x100001, 0x2, 0x81, 0x7, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0}) 2017/12/25 10:16:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000267000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/25 10:16:10 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000003000+0xdd)={{0x10001, 0x26d}, {0xfffffffffffffffd, 0x729}, 0x8000, 0x6, 0xffffffffc3a80436, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000004000-0x5f)=""/95) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000005000)=""/143) 2017/12/25 10:16:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d71000)={0x0, 0x1f, 0x0, 0x81, 0x101, 0x3e, 0x1000, 0x1, 0x0}, &(0x7f0000933000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007f3000-0xc)={r1, 0x1, 0x20}, &(0x7f0000765000-0x4)=0xc) rename(&(0x7f0000348000-0x16)='./file0/control/file0\x00', &(0x7f00007d8000-0x14)='./file0/file0/file0\x00') [ 34.694856] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/25 10:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000029000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000038f000)=0xc, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006ab000-0x4)=0xfffffffffffffffc, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cab000-0xc)={0x0, 0x0, 0x0}, 0xc) unshare(0x40600) creat(&(0x7f000002e000)='./file0\x00', 0x21) r2 = fcntl$dupfd(r0, 0x406, r0) mq_notify(r2, &(0x7f0000c9f000-0x58)={0x20000000, 0x15, 0x400000002, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b59000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000057b000-0xc)={r4, 0x80000, r5}) 2017/12/25 10:16:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a14000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000110000)={r2, 0x7, &(0x7f0000f73000-0x1c)=[0x3f, 0x235, 0x1, 0xffff, 0x1, 0xd42, 0x1], &(0x7f0000816000-0x4)=[0x5], 0x56, 0x6, 0x0, &(0x7f00000a8000-0x18)=[0x200, 0x1, 0x3f, 0x3, 0x128c00000, 0x8000], &(0x7f0000536000-0xc)=[0x7, 0x100000001, 0xa0], 0x0}) r3 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r0, r3) 2017/12/25 10:16:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ed000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000d8a000-0xa)='net/ptype\x00') sendfile(r2, r2, &(0x7f0000f88000-0x8)=0x126, 0x40000102) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000f8e000)=r2) socketpair$inet6(0xa, 0x2, 0x40, &(0x7f000061e000-0x6)={0x0, 0x0}) 2017/12/25 10:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d4000-0xfa)=""/250, &(0x7f0000db4000)=0xfa) 2017/12/25 10:16:10 executing program 2: socketpair$inet(0x2, 0x100000000, 0x0, &(0x7f00004b8000)={0x0, 0x0}) setsockopt(r0, 0x2, 0x2a6, &(0x7f00003c9000)="e4f9d25c7088ef64a13fc899266980ba7bc92d7b4c0efc459ae52689f7bdb4d80ca3ad3b1437f9984392558a959a86632af62a4f4a7158af164fbbf6f87deb9a8e7cb8bb55ed3db427f193a98f1a2960b1b3bfb081f5011fdfa82fe486b24fe7ad66d49ae6c36098317d89127374bee6f0f3d3014d3dbf1e7319832b0bfa8844acfe34d2261ce7710e2bb8bfcbb7a3d49ac073ff839ca0f18d1dc75a1ded284358054ebe259d605400d01c82099b262c94fbbf0cc4afee08e0b3024b225155bf6ea92a61c4f50884dfa242bf6533", 0xce) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 2017/12/25 10:16:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d00000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) creat(&(0x7f0000947000)='./file0\x00', 0x20) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2017/12/25 10:16:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) getresuid(&(0x7f000046d000-0x4)=0x0, &(0x7f0000dd0000)=0x0, &(0x7f000014d000-0x4)=0x0) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) [ 34.773404] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 34.876726] device gre0 entered promiscuous mode 2017/12/25 10:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) recvfrom(r1, &(0x7f0000496000)=""/208, 0xd0, 0x10001, &(0x7f00000e3000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000be5000-0x28)={@generic="23c218d969fe445dfcac3f48815b8d91", @ifru_names=@generic="b75ce4ad01070000007ae0dd008000"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00007ca000-0x50)={{0x9, 0xffff}, {0x7ff, 0x9}, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lremovexattr(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000c52000-0x15)=@known='system.sockprotoname\x00') 2017/12/25 10:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007e8000-0x8)='./file0\x00', 0x200400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r2, &(0x7f000000c000-0x14)='./file0/file0/file0\x00', r2, &(0x7f0000165000+0x17f)='./file1\x00', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004a6000-0x8)={0x0, 0x5}, &(0x7f000082c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00009f6000-0x18)={r3, 0xc05, 0x20, 0x10000000000000, 0x9}, &(0x7f000095c000)=0x18) 2017/12/25 10:16:11 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ab0000/0x3000)=nil, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x10040, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000002000-0x8)=0x0) 2017/12/25 10:16:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0x464d, 0x1000, 0x6756abfd0516faea, 0x7fffffff, 0x7, 0xff, 0x910a, 0x4, 0x7, 0x4}, 0x10) clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)={0x0, 0x0}) dup2(r0, r1) 2017/12/25 10:16:11 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xffffffffffffff80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2017/12/25 10:16:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b20000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0xf90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000b1d000)=""/169, 0xa9) 2017/12/25 10:16:11 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80020040) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/25 10:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) waitid(0xdc31ef8f99f99ce1, 0x0, 0x0, 0x40000000, &(0x7f00007e1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000ed4000-0x8)={0x0}, &(0x7f0000515000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000409000-0x8)={r0, 0x0}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a32000)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00002c3000)=0x0) 2017/12/25 10:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000cd000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006b8000)={0x9, 0x8000, 0xf1a, 0x6, 0x0}, &(0x7f0000e8b000)=0x10) dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e90000)={r2, 0x2}, &(0x7f0000e39000)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2017/12/25 10:16:11 executing program 6: sysfs$2(0x2, 0x0, &(0x7f0000e29000-0x5a1)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000011e000-0x4)=@int=0x0, &(0x7f00007e2000)=0x4) 2017/12/25 10:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00003f1000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f000024f000-0x3f0)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007f6000)=0x5, 0x4) 2017/12/25 10:16:11 executing program 1: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b28000-0x10)=[], 0x0) 2017/12/25 10:16:11 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) dup3(r0, r1, 0x0) madvise(&(0x7f0000271000/0x4000)=nil, 0x4000, 0xc) 2017/12/25 10:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000005c000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00009a3000)=0x5, 0x4) 2017/12/25 10:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000a74000)={0x101, 0x8000}) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000055000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031f000)=0xe8) bind$packet(r1, &(0x7f000002f000-0x14)={0x11, 0x9, r2, 0x1, 0x2, 0x6, @random="0741b6025154", [0x0, 0x0]}, 0x14) read$eventfd(r1, &(0x7f00004af000-0x8)=0x0, 0x8) recvmsg(r0, &(0x7f00007ee000)={&(0x7f0000c34000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002d0000)=[{&(0x7f0000822000-0x23)=""/35, 0x23}, {&(0x7f00005f7000)=""/1, 0x1}, {&(0x7f0000d96000)=""/38, 0x26}, {&(0x7f0000a55000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f8000)=""/199, 0xc7}, {&(0x7f0000e03000-0x1000)=""/4096, 0x1000}, {&(0x7f0000449000-0x3f)=""/63, 0x3f}], 0x7, &(0x7f00000ce000)=""/98, 0x62, 0x7fffffff}, 0x40000043) 2017/12/25 10:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendmsg(r0, &(0x7f000076e000-0x1c)={&(0x7f0000c9f000-0xe)=@l2={0x1f, 0x4, {0xffffffffffff0000, 0x8, 0xfffffffffffffffc, 0x4, 0x9, 0x0}, 0x3, 0x2}, 0xe, &(0x7f0000eb0000)=[], 0x0, &(0x7f0000175000-0x64)=[{0x58, 0x13b, 0x27fddeeb, "8a0476fda5635d671cf24a648dde57d6b192c7715bccb8bf68211d72fe658b7067c00e026dd010e00cfc6049605456f1022fe455995c5f0eb8020e1d946e167ea0d106c1cbe33c2a687e43f9"}, {0xc, 0x0, 0x8, ""}], 0x64, 0x80}, 0x0) r2 = request_key(&(0x7f0000da3000-0xb)='asymmetric\x00', &(0x7f0000d2c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba1000)='-vboxnet0\x00', 0xfffffffffffffffc) lstat(&(0x7f00004e6000)='./file0\x00', &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) set_robust_list(&(0x7f00003dc000)={&(0x7f000010d000/0x3000)=nil, 0x101, &(0x7f0000cf1000/0x4000)=nil}, 0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x5c8, 0x8000, &(0x7f000003f000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5c1}], 0x1) 2017/12/25 10:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000295000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000029000)={&(0x7f0000b08000)=[0x5, 0xffffffffffffff46, 0x100000001, 0x441], 0x4, 0x9, 0x7, 0x7fffffff, 0x8a8b, 0x9, {0x0, 0xffffffff, 0x8, 0x7, 0x5, 0x0, 0x7fffffff, 0x1f, 0x1f407996, 0x6, 0x5, 0xc4, 0x3, 0x391, "28b43c3330fecdab06765581079e553e24579d17deb4c5e1f75aa2293c2f5258"}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x6}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lremovexattr(&(0x7f00002da000)='./file0\x00', &(0x7f0000f80000-0x17)=@random={'security.\x00', '\'em1@cgroup+\x00'}) 2017/12/25 10:16:11 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001a000-0x8)='./file0\x00', 0x40, 0x3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xffffffffffffffff, 0x4) close(r1) 2017/12/25 10:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000014e000-0x4)=0x0) lseek(r0, 0x55, 0x3) 2017/12/25 10:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000075e000)=0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009f6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r1 = socket(0x10, 0x2, 0xc) sendto(r1, &(0x7f0000886000-0x59)="14000000070ae7000000000000250017011f00e5", 0x14, 0x0, 0x0, 0x0) 2017/12/25 10:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000535000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x2a) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d66000)={@loopback={0x0, 0x1}, 0x7fff, 0x2, 0x0, 0x1, 0x7, 0x100, 0x0}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000036000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000d4a000)={0x0, r3}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/25 10:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) exit_group(0x83a) getpeername$ax25(r0, &(0x7f0000fd2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006d9000)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00004f4000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f000015a000)=0x8) sendmsg(r0, &(0x7f000040f000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000614000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0xc, 0x29, 0x3b, ""}], 0xc, 0x0}, 0x0) 2017/12/25 10:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000080806, 0x7) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000199000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) r1 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000358000-0x4)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000027000)='/dev/ppp\x00', 0x400400, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000128000)={0x2, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2017/12/25 10:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendto$inet(r0, &(0x7f0000c98000)="179affc02e54645f810d9f7775075cf302d6164cceb7dc6f80536a5e84ffa608d8cf619a42c558c5755121e0c464a1008177c974c251946342189b2ab2cdaca32d10a7a28707ad7379fcf83a50b8f8857aea6c4152a8d38197c7695fddd59737c127e7370faf5d6635085be0c26bde7af1f4e7f72127066be140ff38376062a6391627640cf1671fe6d1dba473fdb1ee31bc20d10c34f6a5406aa61b71a81bbfeb68f3d211ab52ab2a582f14", 0xac, 0x40000, &(0x7f0000408000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e9f000-0x10)=@common=""/16, 0x10) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2017/12/25 10:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000edf000-0xc)='/dev/rfkill\x00', 0x2002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000048b000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="e31d511920dd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000e000)=0x0, &(0x7f0000dbe000-0x4)=0x4) write$sndseq(r1, &(0x7f0000e7f000)=[], 0x0) 2017/12/25 10:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b4000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ea0000-0x1000)=""/4096) writev(r0, &(0x7f0000525000)=[{&(0x7f00000b8000-0x1000)="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", 0x1000}, {&(0x7f0000878000)="d8e4f96c295c5f5132d587f5385deeae4a964f690bfe47ee3e76df6641d2f39b215ce8d1b82b8e56fc83a17bd6b361dbdcc7a8087740d472cd5d3116b95dd8b13fc7fe2a515383527a99e2fceb92f7b4c8ac797fba5bd5e8f98abf6611e58b1fd112f0b2aa074d9ba655dbc8d1a80be2a4078c78beb5364cafb572ac6a5de797e0bfb5670b30fbde82ffee0b97e0b7e2e461ec682ccb6df5e6093c66fd6f16d159cbe738f656109e8510cab600d0a9b7b9b17a374f4c5159d73c302e611fac0dc074aa74224a7ac31029e32007a9e95f9e36dd68d5d9e47aa159a8", 0xdb}, {&(0x7f00004bd000)="fffa4e871588381e71d3555c9eb76364ab", 0x11}, {&(0x7f0000737000-0x48)="bca5d6d0eb00e764fe5cfcd2b38aa5eebd9a62cfe99c162f71b07aae42d12bd578ce136b9bdaaaaf2e1611dc4cafca75c20320f2bea03b7699fab4c09c8d096d0e0b796f30591076", 0x48}, {&(0x7f0000a64000+0xf39)="45f72ec3da507aa5d942ae58104278185a4f2518e40d0ab82d7679b0ccbdf821784baef07b19246476bc51502654ce8b6f89f1e96aed2a910962fb2d06ab736003bc92e3ea16ecab2f9dc556cc57c854fe69fb1c1676411a8b7c7ef559fc1ebdbd77f8fe88385da5a0c827182ffab79bc90bc44a2326ad4fd3aca2638bf2cee157190e83b6fec0b0a949831388ce6ed6e2535795ad62c5a9d2e32cd820c091e7dc8f37f42f94764a58b89991487c43f4590e45c5d1b3887a98fafb141a3a535840c5cd1edca840f6a1b45e328e0961e6472900b3b9bc85354bc13821b2444055eae80ad0bb28116ab0e613b1", 0xec}, {&(0x7f00005fc000-0xfc)="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", 0xfc}, {&(0x7f0000012000)="70d73335f812abf896b8e7ec570bcfa3b1544fc614cdbb1713daa30420eebce86623f38410638ee062af128b3d54de5e452cbf16c2983480dada76ed88b5c48847adf2443236a093cbf179e2c359df25fbbcdcd0630c34489c2ff4c50a5a5d9d65797771", 0x64}, {&(0x7f0000507000-0x9c)="f9e2cf9b09afbbc105e8b7615e4795e3dc69ce9aa083c0b1a0a32733fd059af4f423c684db0badac152bdc7c0e4df8ab1ceb94001158c98ff8e1f30c95f3de786f4a297150d325d5dac8d3e7adbb9b9235e302fa4850d5b6f9d9087e200c57cbe635ab480d565a119b3de287b9ee14cb7e450fb4d0f183eb3d35eda63ea79477c9bbb315d5a31cbc80eb9a614aee160f60d787579973a346af6f0a0d", 0x9c}, {&(0x7f0000098000-0xa5)="66c39241a1afc990cdc6408feeecf0c62cb229be571d4a4f4bda2f080e7054a07123fc96fddf07d752b79f6defc6a9d8123ef711639390edf83774dc75d5c5c381bd44ddd5f2f79405f5dc4543f27f2a12df11ae95bd5d6cfef69eb79ba4e4a90cb107c09a2ceb2ddf2d67022bbc6a9dd4de10b1c54b6617063d9f67f63658960a27870c8603c7bcc8ea7a192c9d14b45db3eb368b13e27e834f281d737f621bcc836d1dc1", 0xa5}], 0x9) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) 2017/12/25 10:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00004e9000-0x1)=0x6) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c97000)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000071c000-0x7)='autofs\x00', 0x1003, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2017/12/25 10:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b4d000-0x10)={0x80000001, 0x100000000, 0x0, 0xe81}, 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2017/12/25 10:16:11 executing program 3: mmap(&(0x7f0000000000/0xce9000)=nil, 0xce9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bbf000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x3, 0x5c7a, &(0x7f0000a13000-0x8)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000c5f000)={0x7, 0x1, 0x3ff, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000a8b000)={@multicast2=0xe0000002, @rand_addr=0x6}, 0x8) sendmsg$unix(r0, &(0x7f0000c8b000)={&(0x7f0000ce5000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f00000f8000-0x18)=[], 0x0, 0x0}, 0x0) r4 = dup(r1) setsockopt$sock_int(r4, 0x1, 0x20000000023, &(0x7f00006d0000-0x4)=0xd, 0x4) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/25 10:16:11 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) pwrite64(r0, &(0x7f000077d000)="78485768c84dad15565b8a1817a403f27d5f696741729dfe6c87812e3b0e63686e2c5977c453d2d6c8bc812b36ff344ab5adcf93a1e201d5c759a80a948328d504101f4a2a7cac67c3400bc9c88c0a2da9ad17b385430e526f9ef29db9994d4b4d5695e9a95fb36c", 0x68, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) bind$unix(r0, &(0x7f000085d000-0xc)=@file={0x1, './control\x00'}, 0xc) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2017/12/25 10:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x0, []}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ddc000-0x14)={0x0, 0x8, 0x9, 0x0, 0x54, 0x0}, &(0x7f00005c3000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ebd000)=@assoc_value={r1, 0xff}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000734000)='/dev/ppp\x00', 0xc940, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001bb000)={0x0, 0x81}, &(0x7f000058d000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a9d000-0xc)=@sack_info={r3, 0x7, 0x9}, 0xc) 2017/12/25 10:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 10:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bff000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 10:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x1d, 0xa, 0x8, &(0x7f0000254000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x7ffff) poll(&(0x7f0000e01000)=[{r0, 0x3004, 0x0}, {r1, 0x214, 0x0}, {r1, 0x0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2490, 0x0}], 0x5, 0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000373000-0xc)={0x0, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000041f000)=0xb84) readv(r0, &(0x7f0000576000)=[{&(0x7f0000677000)=""/18, 0x12}], 0x1) 2017/12/25 10:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chdir(&(0x7f0000042000)='./file0\x00') tee(r2, r1, 0x5ec, 0x0) fcntl$setpipe(r1, 0x407, 0x1000000000000) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0x3f, 0x2) 2017/12/25 10:16:11 executing program 0: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000093b000)={0x0, 0x80000, r0}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb4c397c8c5e535a5, 0x100, &(0x7f000093d000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000732000)={r2, 0x80000, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093a000)=@ethtool_rx_ntuple={0x35, {0xd, @esp_ip4_spec={@rand_addr=0x5, @multicast2=0xe0000002, 0x2, 0xffffffffffff28eb}, @ah_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x7fffffff, 0xf559}, 0xba2b, 0x10001, 0x7f, 0x8, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 10:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x1)=""}) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000d74000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f000047b000-0x28)=[{&(0x7f0000722000)="326a21072ddfe407d54eb5b013d46f3ceb", 0x11}, {&(0x7f0000a94000-0xb9)="e119f71b4211b86f3d4de5bdfee9575319f2accde811281de7581fc0380d227d202493425d5cf058ef6881a3376374ec27186be8982a5d370268042122f8ecd120c15f09fd017f5eb285c1bae4d19df3decf2122d1bde53b07843349214a9ba1135e765638b4852ff6495d0774468d871cf210b966e8ddb23cacde0cc6a8964124500bdd081405a485fe470a8bfd53fb60eb00da03d5d564ea6a637bccedb2f41a11a16db0da80f10361ac5d6329ed443ca3470c18950e5242", 0xb9}, {&(0x7f0000f77000-0x49)="518dc1f56d5452f038729203992894a73ac8f27979e2f5c7945577015c420748609ec3d869f362a1d91c864388e2419909a5d61311fc029794582eb0e4b2e9b9785cfbcbbf7ea87ef2", 0x49}, {&(0x7f0000919000-0xa0)="727483ff7ceb0e9f96643ca517396622701577312ad7b72145c36fe16d870d8b8c803238f3860abfad57a7a5265d40a288df7b889d46872aeacefdf35a7197d960c4a5d990be9a311665f2d8d3d1ac45d99dae23973e07e6982bf550b3bf2b74d7c2638df30744a25696775aaf230fb6fc90d971f049fe604a3f838b6031da6255aed2d421bb731869c9a9567087b686eacee969ff08cb4b62129ecbf4cc8ad7", 0xa0}, {&(0x7f0000bee000-0x23)="c5ced7fe7d91c20db7494ad37de2b0199b6a2464d85ba3aca9277bd80c1080654e5795", 0x23}], 0x5, 0x1) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcff", 0x1d) 2017/12/25 10:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000b96000)='./file0\x00', 0x440202, 0x7) fcntl$setpipe(r0, 0x407, 0xab80) add_key$keyring(&(0x7f0000b27000-0x8)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2017/12/25 10:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000035a000-0x17)='net/ip6_tables_matches\x00') preadv(r0, &(0x7f0000d79000-0x10)=[{&(0x7f00007dc000-0x1)=""/1, 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f15000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x2, 0xad89, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d7}], 0xb0) readv(r0, &(0x7f0000d13000)=[{&(0x7f0000e34000)=""/154, 0x9a}, {&(0x7f00005ca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bbc000)=""/76, 0x4c}, {&(0x7f0000db7000-0x4f)=""/79, 0x4f}], 0x4) 2017/12/25 10:16:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000d37000-0x8)='./file0\x00', 0x40000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b87000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f08000)=0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f0a000-0x20)={0x5, 0xffffffffe3d01839, 0x8, 0xff, 0x567, 0x1000, 0xfffffffffffffffe, 0xc3, 0x0}, &(0x7f0000795000)=0x20) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a39000-0x8)={0x3, &(0x7f0000f0a000)=[{0x4, 0x7, 0xfffffffffffffffb, 0xfffffffffffffff8}, {0x8551, 0x1f, 0xfd85, 0x2}, {0x3, 0x0, 0x101, 0x26}]}, 0x8) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f0d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f0b000)={r2, 0x0, 0x0}, &(0x7f0000f0b000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ca6000-0x8)={r2, 0x1f}, &(0x7f0000b50000)=0x8) bind(r1, &(0x7f0000f01000-0x80)=@l2={0x1f, 0x1, {0x6609, 0x8, 0xfffffffffffefffb, 0x200, 0x1000, 0x100000001}, 0xff, 0x6b}, 0xe) 2017/12/25 10:16:11 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fc2000)='./file0\x00', &(0x7f0000252000)='./file0\x00') 2017/12/25 10:16:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000002000)=""/244, 0xf4}], 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000221000)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000)=""/4096, 0x1000) 2017/12/25 10:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = open(&(0x7f0000897000)='./file0\x00', 0x2180, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000036000-0x10)={0x9, 0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000c22000-0x8)={0x3000000, r3}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$ipx(r1, &(0x7f0000f57000)=""/0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003f000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000453000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/25 10:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000764000)='./file0\x00', &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/25 10:16:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2017/12/25 10:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) clone(0x0, &(0x7f00000b8000)="", &(0x7f0000fd6000)=0x0, &(0x7f00009e3000)=0x0, &(0x7f0000729000)="") getpriority(0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) dup2(r4, r2) [ 35.485600] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/25 10:16:11 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002eb000)={0x1, &(0x7f00001cf000-0x18)=[{0x202000006, 0x0, 0x0, 0x7f}]}, 0x10) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000066e000)=[{&(0x7f0000a11000)="7f0027521a4a1adda423178fe9c3ef5bd32fb180491e5e9e1e800400d7bbfa15a4fc9895141657af3ea8788b830a6d9573ded11d979190b4e0e3493f5de5c3a51c05ffa3b98451e01d12f6d81d", 0x4d}], 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) writev(r2, &(0x7f0000fe8000-0x50)=[{&(0x7f0000fe9000-0x1000)="1e", 0x1}], 0x1) sendto$inet(r3, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f00006c5000-0x10)=[{&(0x7f0000ff0000)="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", 0x1000}], 0x1) splice(r1, 0x0, r3, 0x0, 0x8dc3, 0x0) 2017/12/25 10:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000052c000-0x8)=[{&(0x7f0000004000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bb00", 0x29}], 0x1) [ 35.527489] binder_alloc: binder_alloc_mmap_handler: 4247 20002000-20003000 already mapped failed -16 [ 35.548501] binder: BINDER_SET_CONTEXT_MGR already set [ 35.555768] binder: 4247:4248 ioctl 40046207 0 returned -16 [ 35.556558] device syz6 entered promiscuous mode [ 35.568045] binder_alloc: 4247: binder_alloc_buf, no vma 2017/12/25 10:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/rfkill\x00', 0x20000, 0x0) accept4$inet6(r0, &(0x7f0000dce000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000429000-0x4)=0x1c, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dae000-0x190)={0x0, {{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/25 10:16:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x444800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x7, [0x9, 0x9, 0x7, 0x2, 0xfff0000000000000, 0x35c0a425, 0xd84, 0x10000004]}, 0x5c) mmap(&(0x7f0000800000/0x1000)=nil, 0x1000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000002000-0xdb)=""/219) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) [ 35.578710] binder: 4247:4273 transaction failed 29189/-3, size 0-0 line 3128 2017/12/25 10:16:11 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2017/12/25 10:16:11 executing program 5: eventfd(0x7) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/12/25 10:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000def000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c88000)={0x0, 0x490d2137, 0x10000, 0x5, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000099f000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000be000-0x4)={0x0}, &(0x7f00008fd000)=0x4) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000243000)=0x0, &(0x7f000074a000-0x4)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007be000)='/dev/ppp\x00', 0x40027f, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000739000)=0x0, &(0x7f00008d5000)=0x4) 2017/12/25 10:16:11 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000-0x8)={0x6, &(0x7f0000002000-0x30)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0xff}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x10001, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000-0x60)={&(0x7f0000004000-0x4)=[0x4], 0x1, 0x4099, 0x1, 0x1, 0x4, 0x0, {0x101, 0x1, 0x2, 0x100000000, 0x2, 0xfffffffffffffffd, 0x3, 0x5, 0x1, 0x4, 0x4, 0x7, 0xae, 0xd0, "2133138a84a3b13661fb1baff3ef1ad5f43f7911207ab07a172d925464eb4cfa"}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) lookup_dcookie(0x117, &(0x7f0000002000-0x6d)=""/109, 0x6d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000002000)={&(0x7f0000001000-0x1000)="837a75d17763d0112032a1eaa23c060799c46aacf44ca4e457715f6ef00a45851cc50e9b33ff34aaec09a68fa0e30ef0e5dbf2ab6dc21dffd85ba3f5f6d750efe390a69410526a0c5d69e55ce5d4ccedfe44d8360098ec2ab64bf382e7ffa52de53097609415edeb030aea46164dfd0b2350957ec0f7887aae2817306fa2d206fec48aef69f73d0d6be0185734d69705255b558208bd75d005f773fa540ec003b355d7a816ff61d212cbf5150eb58c0e65c9eb13d90e53f3b8479377fdf966b1731c32f1af1bdeb04f6146ea3e7f174337064abfe67a2fde056824a4228265085341d2b215fd0ef2230a84a00afb81aaf9f1575955aca90f8e7e556b77971cd47b26533d1bc5f5e9d98aff427f74dd264bafd3ec95cb35a6d9dcb3cc20a17051bc4693fe4ed64e79abb119690274331b892de559c5afac9b6e2d1570572dee3b9a92f3a531b1d1706e774d41ae8f259b3c3a258f3d6f05d779098ad9b2c63b7a7f5e4460bb4487492921d4ff5218be0ba2d8ddeb4c5a6a1bad50d0120e0aeb96e52f3da9e283af7a925df95f1b0223a1c436b3e90c7cc109287cde0cba3b741128fe34e5844235f1778364570fa8c1b845abc1385acfd26defaddbccbd99d13e4ea6668afe3bdec64506bfdca7dabafbe90a224e6c8129c22066e0d4c78e74c4697cca983ceea3fb2d509c4d6db9ba937893ed6c39548365ebc4c05610c7482ab93447a7fe01bb03b733df6b07d8d34a7b7ef4532c67b159cbb6c4bd30fec8459e13dc487b84109bb0588942efd958af76427035d7e68834c29350366f45f5db1a7bba4454bfe7cf66c18d0889392ab525706c45fd1c1ed4ef82bbb3bc6d6da816b10b9df30d8026091bf42c16b9cdd53fea0a38ad5f28deba888fc40a979edad1b07311eb8004572553df70f61dfbd172d7dbab6c008288d63653ef376bf207316bcac33b77881e720dd8c4e0862873560135347e716cec3d6a054b57b4d5a6e9dc0b564e47bbd578d9f3f119bba4f48fe325268186b68cef5c372f7f7ae1b8bf74fa8c45a98e94a338be15aa5f93991fbefed256b1bea8f3a14bf05b2dbc6ee8503b046c9b279630e0dacf0b9dd5aef4a44820b551f4734a4baadd646d894766ae6fa36f0a1800ba11a0023c4842004be9d3c2c3ab621604d5fdacc554e2acf149f58633e6d9ab3e47345a32f0efeecc71d510f1fece764dbc2d04a0a50ea5dc78ae880af306f75eeec43b289993b958e99ea16828b45a02bce715ce870a8a1bd3e8590ffbd9d490d4f292393eb22707b60939c0971c72843ac4379de4599663657d0d5d3d70f1ff2377027f5d062f4157fa0833414e0228fce78b8a1c01a8d19a62f07805ba960d116a586415c0777fc7c758b0b863682648eb02fb05518924cc8d07aa310148eae8bc5232a21ba6ef725e060806b2b711824578501f71bc9753a482158ba3362c58f95a981ce50219aa8895d33e0816440bad9868dddb23545b2f465c9418397a092752b71e69735189fddb2598cd38679be56791b10cac7c158110b166a78f66a1226a657fe85a3fdeb52fdbb74bc470ff9d45217a1ba9231418d311ac0186aa2d2734dc73ef8924d0cbdbf0bc4cd1ad22acf53af1df31cc3432192578c464b38cfed7ee273680cd8c09c03f97309b67e00a62d72e1acda3c1fb5ef8a866823411434d71c89a7e06d0ab7a297b126073bbd7336fec051de14df4ed16b367571d1c29fd4457f14092dcd30f50a0e4741e9dd674f002f09128f3d8b3d9b50f88bc05b9e120f6d7c4610078fa082cb9d77e3dd7f4bd24a94d11ba35997d912425c4ea4626ff7992c7bdcd8822f38178e1a132a3500f6ec3cede2500d6dd8e1480f037fdc7530cd16a077a82b1cd12210796b139a7cd98d728e74c154285b42d707125b090c7244a2c6b7ae8d7c2700f9a31b2917d9722edd0aa7be322ca024d7ca54acea9e2f728104d6c34ce25051f4bd2550a8ba266ba563893743ae509bd06e24e25e93e7df12a1b9ff7f5c4888fc939b039c32cd0d327c9c3123ca618436fe29c3a3c52c71de73f79d2ec5dc71eb43e6116e3f27f6e76f7b559b56d2f73714e38f600cd02a55e067fee5c16ca0d6a130532f7854fe20d147b35e20b2974744811300fb3a32af748322c984af52894c3803d57c6798c3a29de0dd538791eb8fbf63f5651c453eba40bc268dbcb934d21ac75d042012264621fbd0027ad1785f20b8a0866cfe54395a67eb18f41f73ac9dc3af8cca596f53794822ce2ce5b0bf053036b49e93ec69a45521e49386b3ef2b69e01af38e0e27f0ffdfd6365a63cf22a0c2a9a7d24077b3311b760d318918852e23686be1a7d6b7cb391633e3f9955faa7c2aa0bd90ce0356f9ad3b34224a2c7b5b69a4a296e409db0a95c6b18f66a5c1a9f42142a13067ff2edf3f2dcb36e80e15cb76e7040fb584ce3985e4ec8e16695f357e2099247c3904972b9012193fb2e30f1ac347292399914d5db2fc0f712dc201ebbcfb09a1d3b75793cc5dc545373083ecd70ceb943912541b0785ca606cdae1f60f8930bd45936514ad99173d229ae4357e1343898f9d91c4223b0694aaaba283441b440352e0ea10b223623c9807a0a56610e366d5957669ecab34083bd5aefa469f8f5b08e8a589ba6da49c747c18ff2364f80d0dfd0af6d5d302838dc9e7a41ff9daf0732f07fdb46486e967a1b995e4c032c7c09ee46755309c985193643582922f8ed2d80a38446d64b8ea1755b8133c058f678f54e0023b34a52587ddae57695e9297472196c0649a8fcdab2c230e5d58ee9a1bdf0416f82fd3d2ac453e07ebead302772e9b8aa201decf1385a11394226bcfe76532fc0e36fb9e46cade3d74f118a2e5d9c64a4697131d508f1f2e29973ac59e28dbdaba8798f90c6cf5bb4b0478c2feeec5f65b7bdbdeac02e8dd7ef49648ac766c4bb28ca69d3f7b1e8b5e8b327f510a42aad36b69b422f090a42563076183a3716806b4853d9331e354ea9406306a34d8e338d337dda84d47cde92d70286c7037753a2d0891e9986e3dddb5b4338ba9c43bb7edc9e081f9f9ca561bd6d085a9e97613953f89ee1eb7ea2e2a9ab2d99303daf1de5037ee6dbda4e60b77a190f4fff9036294ffaea5e9a47ce06ab14c12dba3f166ae85307b5bbc7f6a5e626d8d7c0a8f873b426742fe6376008a0a0029008d3f7d4e074b1826e5eea3b60c18ab02952ff1bc5ae9c44331e19779556d129955362ab256f7eb6d75117ecc2338bc9b45a0ec58cd0181d1c06e919669a4dd46a701a295beb4734409cb008946fc84d3a28471d53b041a237201eb2d9aefc8167e54f23f89ac4a3e55a48214c3bcaebd3eba44892bc61ead9badc736beb9276fdf3d5bfbc5b17018f0308ecd2884754c5ead994012cfae4cc0fea673139d711dd08c775fa3761f067171674551c55fdbff424c987583054e151e697ec7caa66c1ce8402d473a9374c8dd85002029338faf0f0a1a35e6d8a44d24411450572aaf6d9d9fd711189dd95eac89ee57cc42f8beb674e4786ce48b55977fed7d7a6b41e09168feed0bfd37cea64dc128fe677e4129c7dee17b70aab9056d768e0650ff6ff9d8ebc3b0a1d78f4770ff08ba5d24d499eb503a24a642d6c3a4061344df7d0fe020b9f3e924902f194d2ba238a8f43ec6e57541f3e28b3ff49e030065880f75b46330f8c0b53db7946dab150022c424b5408076448a87a356cd250aad82f8f3c5cd51e9bad53cd732e89cd4e794f21a56c644f832b72b63f4a941cc174a7b97ca8967ec15a88bbbc584ff1f8a09bcc05d33148f2e94aa54fcb3d6965c17faaf6aac00bb6623b9737815db026b4c0e62d16d7dc0891de85f5ce3b56a64f226b87246d7b2732e969d7aa46970d09e9fe98aa621c0a976cbb71450bd7a01907ea0ac8065767266aed1717e50631763d15575c0e2dcfbb3e755e930f0aabbf242702f7a0fcd5f292580c47d1f17830649f2c29ed88a799a46546fb2224b1b95f1163b386080a58052b231121673a0c0e9fc971b732146e798062f93573bdb393623bc14fcc05a1ad869e3aa9a2bab782d2f7760ce2abd03e71f4f1dc30827a9780a5f77977861b1ff992222e06db748c899e02e8a637b8c959b68c94241b22e4bf3ccfc75097b76c0f6648de04e40eafd0009afb47bf6491a8da6f32fdee7a08811c28cbcb0c95cfa5ed7118793450946b4f3f3d7c6ca03cf673aaed48429db1b4bbecd333f30a20e18ee2a0c49efa150c441c2699760cfff9543edb806e1ee6f2c50da59a7efafe84d1e59a282c9dd8fc0fd34f5f88bb07bcd4af0361b197370b995a3182d60707cc4eae95129ee3b91517a39afe6a6036659c1d8dd76423263e782a9afe12842f8e2ee5e09fe8e1444a79b2fb0dd6530d5fa322e9f80dee2a17b6586088f2e8ea63e43f0bc45a3598a5feb9af66840f4c3ddd76a38a07caad816f853347ecc94833e904e167d555c7e11e5afa1cc1ea488c34d3836353d2448a8ca9a1273880bbbbee8947b7afaa66d02e9423e68fbf6b6b594778e55c64060b1734a98752123f0beeb42083001abc53d624303013b5100412c0c1c35163e0d1c7255ed92ac06eaf24fd783bc291bf5720203c565e66c0602c22fe613946b491b5da9ae8f4fec8bc52a32fd4210aebebc6f7559783c9a04e4f0f4e00eaac47cfa6cfdf05c1c3533e3d315f2915727e652271363914b58cfd9a8a053b61c04e4139851fc23154c90d0fe3b49ae14d22bee8db47a5957f40a0d33abc81b8f0cb4e127f0962334141247689281a6e4b038274c5863043305e49f7f449b7837e5c9a9d9fb5845816675884af671cba6c69daaa5d0edae1902f8f2e0b29932035662a95a4630574c7166c9e563abd6f61720efc44dbb695b2011db423fc046b420ca1927d6028883c4609a602ea339cde36fd8224175558918434fdcbe5a3fd979a624b4f9cb64b33afa22641c69d37deed7ed4b0cb9591f41a243bb821935ea651fb26e871d30ecb7527a80a26e26fe917b52bb0215a4c86a7a22b85a11e4e298b071491c2622c526e8ec0688882507f17970fe44c4ca6febac7e92b7aa1c7c7263951f6a52a4434961adf3a4ea43676cd925d601f95ce304d1d4cea6322b8c740e8cc8e75c69f930312856e63e91e91edda2161df921e3afe15d379eadab2a6579ddda5475c374bfdacf78c06e79a3c93743d379e20e48f7c04751287cc3fe0aae205455b205e101e5d740faa11746580e0dd90b23a598127b98f874e48ab9a7928665dccce9e8015e55dc0e7573904e80b5b41e3e438d47a2480498df2fd4a60a683b56b031fa0c46d39df32bbf8c479b9bc466c5ea194c0e376aaa4196f7c69792875d704164caf08ae8270d03dc4777f8f4acf01937a36ce6f21f0834776f42ee9d538746d8b9195574c08a1390b7d612c44c2d6173d57804e822bd9e63051dfbc6dbd770c14addec461673c33861e475a8d4c03900495c23ddd9c87eaea08826df748139496eca0c17cbe852ca4b306df2125f98f40e25321d46e4d96666093aa0167a15671793c4632a3004c300b7a0e14df5b11c4489737fdc868a8e97dcdf95df9cf74ae9d8be72aac681a629f93bd4deaf09f9fb0f2983190620240b39360e7f3e57c9aa69d42b7a2bd94af1dededec8d10fffcc90cdaa7786ad6969e86ab11c63bfaa02dfed4e765475e67250b04928f4d944e30f279627253f05fef0e5e204be025b7015e3ab067147be28a65be042c6db6176a642caa86dc134a660afcf072573eda83ddd159", 0x1000}) 2017/12/25 10:16:11 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x20, 0xff77, 0x0, 0x7fff, 0x2, 0x5d, {0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f, 0x0, 0x4, 0x3}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000324000)={r1, 0x7fffffff}, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)="", 0x0) 2017/12/25 10:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) getdents64(r0, &(0x7f0000406000)=""/215, 0xd7) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000084c000)='./file0/file0\x00', &(0x7f000095a000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2017/12/25 10:16:11 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fc3000-0xa)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fc2000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d1e000)=0x0, &(0x7f00006c4000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc1000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b00ad1f0dab6814dbff00bf0000000000000000dd7affffff0009000a3f36c8"}) 2017/12/25 10:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000000046, &(0x7f0000feb000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 35.631821] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.638928] binder: release 4247:4248 transaction 17 out, still active [ 35.645974] binder: undelivered TRANSACTION_COMPLETE [ 35.653593] binder: send failed reply for transaction 17, target dead 2017/12/25 10:16:11 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x2) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000019000)=0x4, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000001a000)=0x0) 2017/12/25 10:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000029a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000456000-0xf)='attr/N/\x00\x00\x00\x00\x00\x00e\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000ed1000-0x8)=0x0, 0x800008000000d) splice(r1, 0x0, r1, 0x0, 0x1f, 0x4) 2017/12/25 10:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000649000-0x12)='/dev/input/event#\x00', 0x2, 0x24400) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007b9000)={0x0, 0xdc, &(0x7f0000063000-0xdc)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x11, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009ce000-0x4)=0xc) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000526000)=""/191) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000884000)={0x80000000, 0x0, 0x8000, 0x696, 0x7, 0x8, 0x400, 0xd63, r2}, 0x20) 2017/12/25 10:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000131000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket(0xa, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000047f000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, 0x3f}, &(0x7f0000970000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000eee000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000dc3000-0xc)={0x81, 0x1, 0x8, 0x3f, 0x7}, 0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000081a000-0x10)={0x0, 0x20, 0x1ff, 0x7}, &(0x7f00001d6000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000efb000)={r3, 0x0}, &(0x7f000002a000)=0x8) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000213000-0xc)={0x401, 0x4, 0x100000001, 0xaa, 0x80000000, 0x5}) 2017/12/25 10:16:11 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006f6000/0xf000)=nil, 0xf000, 0x11) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/25 10:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d0004000001000000f9ffff07", 0x29}], 0x1) sendmsg$netlink(r0, &(0x7f0000497000-0x1c)={&(0x7f0000bf7000-0xc)={0x0, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000a18000-0x10)=[{&(0x7f00003f9000-0xb5)=[{0x7c, 0x8, 0x400, 0x7, 0xef, "c51365bb56f1b3e943d87cd3dc877d72726ded80e5cd6b949f374c7731271c475c37e4116ae335eee7c4161122d8280b57ddc8402086804760e2cf26769e8ec34a061c24316737a98609cf47453aedd5596002209b864b7646505d88bf2e5da33b8657a221c029fe438f325c"}, {0x10, 0x401, 0x704, 0x0, 0x4, ""}, {0x29, 0x7, 0x100, 0x14d, 0x81, "4bbf4e582ed62ae62dcbc9fbf3c721b498cb64cf94f8ead2ae"}], 0xb5}, {&(0x7f0000b12000-0x136)=[{0x8e, 0x9, 0x300, 0x0, 0xfffffffffffffffd, "3bf4df41a44eb6fb283ea5d2b80a1740e59839aaab4a95c85f4e7db1dba283e0a7395758ff8d98c57b0a8a85fc9eb2c509c81f68780d5102d2c8d9e3bff4d3391f1c8f9b61efcf74f63a3cfbd1037bb0313d0000000534a20190793321ce4f89f5b11eee46a68e1165be5ff55b1a719ebe87c7ba31582e08f97265c7dd4e"}, {0xa8, 0xe69, 0x200, 0x800000000000000, 0x8, "bbad4aa6955942c3a2e2c5fefb2c3cdd61329bc83f9911c3c1838eafe2147cb09221c699a4d28d4fe67438481da8c0cf8026b0e08b004e7c00d45342d29b35d4a89bae542d7c92f09cfc3aea7d2cbf02429391621871de547bb33ae8a554df8180b42fb42165440e5e1f27378718c12fc158b6171ba0a86d8dbb4b1f5adbd37d1311cff0f30db74638539e589cad24b0e17e5992aa8051d4"}], 0x136}], 0x2, 0x0, 0x0, 0x8040}, 0x44000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf4000-0xc)='/dev/rfkill\x00', 0x640040, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00001f7000)=""/18) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a58000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000435000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007c7000)={0x2, 0x200, 0x8000, 0x7, r2}, &(0x7f000061c000-0x3)=0x10) r3 = request_key(&(0x7f00004c4000)='id_legacy\x00', &(0x7f0000ba9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000511000)='/dev/rfkill\x00', 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000247000-0xd)=""/13, 0xd) 2017/12/25 10:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) getresuid(&(0x7f0000f2f000-0x4)=0x0, &(0x7f00001ca000)=0x0, &(0x7f0000900000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f9000-0xc)={0x0, 0x0, 0x0}, 0xc) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea1000-0xc)='./file0/bus\x00', 0xff) creat(&(0x7f0000ed9000-0x8)='./file1\x00', 0x53) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac4000-0xc)='/dev/rfkill\x00', 0x800, 0x0) lseek(r0, 0x0, 0x4) 2017/12/25 10:16:11 executing program 7: timerfd_create(0x3, 0x0) prctl$intptr(0x43, 0x0) 2017/12/25 10:16:11 executing program 7: mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x0, 0x16132, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002db000)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a08000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x8001, 0x400, 0x2, 0x2, r1}) 2017/12/25 10:16:11 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000007000-0x4)=0x0, 0x8, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000005000)={r0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000011000-0x5)='user\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="a4", 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 10:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000013f000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000246000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000754000)={0x0, 0x1c, &(0x7f000054c000-0x1c)=[@in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000217000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000415000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3}, 0x98) r3 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000019000-0x2)='(\x00', 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f000013e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f00008ef000-0x59)=""/89) fchmod(r4, 0xfffffffffffff7fc) 2017/12/25 10:16:11 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x0) 2017/12/25 10:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000400000000000000000100", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a7c000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006a9000-0xc)={0x0, 0x68, &(0x7f0000834000-0x68)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x30a}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aee000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f67000-0x8)=@assoc_value={r3, 0x3}, &(0x7f000056b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d88000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fd6000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000569000)={0x0, 0x18f9ba74}, &(0x7f0000618000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006a3000)={0x0, 0x59, 0x30}, &(0x7f0000e83000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000207000)={0x0, 0x7, 0x1, 0x7}, &(0x7f0000f94000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c35000-0x14)={0x0, 0x2, 0x200, 0x0, 0x0, 0x1f}, &(0x7f000087b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d36000)={0x0, 0x3, 0x8dd, 0x1}, &(0x7f0000461000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e7e000-0xc)={0x0, 0x2, 0x20}, &(0x7f000066e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d00000)={0x0, 0x2, 0x0}, &(0x7f00006ac000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000056f000-0xa7)={0x0, 0x9f, "2df46b6e93b3a6d4f1818936dd8b3b45890c6580b08268f86a760bc4800f4bb54dc7add4aea39309e21e0a8a2eb2cc65c8d31f86b8cb846c39ff6114a0e8905695aa79142105ec9f8d0eaa0952527bdafd179607e55d304a6e77dfd216e47c5307b1fb2b85f3aa382a6c992994af9e51415b92dbc1e4675b91a498453c3d3d6095df49f6a238facd40d776bc24636c66dac20dee83830caa3119d59f950391"}, &(0x7f0000e0f000)=0xa7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000acc000)={0x0, 0xae, "54881b63220c155fc9b2a22f453af6732328f0437c46e5cd4bfdb24b2bc638c9bb14a7ee34c4e8602461f4ba1d732bd33ad31ed8deb93b6c088ffe5d787cebc894d051e029acb6d19b859bc1f5256f35319aa18d3617cf16801e881038f57b0aab9b529696c552604160caa2e3c0679d3800487b676ca8185f6d874a7cc8dbde6b7b38a617150f751a4b25e4864c53ba87b80a5f5675521e95134adb92acc9ef35eab83899ac836b66a4f0a7f25a"}, &(0x7f00008fa000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007d0000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0xc7, 0x101, 0x40, 0x7f, 0xffffffffffff8b06, 0x8000, 0x9, 0x4, 0x2d44, 0x101, 0x3, 0x1, 0x200, 0x40]}, &(0x7f0000749000-0x4)=0x108) sendmmsg$inet_sctp(r2, &(0x7f0000c62000-0x34)=[{&(0x7f000016f000)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9fe3}, 0x1c, &(0x7f0000e9c000-0x10)=[{&(0x7f0000e80000-0xbd)="c4ce07c79d07783a4f528d0ea645d6928777276c04a0b392f5d63f09eab44888468dc2cce2f7de519bd1c7b8d8d7709d7ed8567e8301d3121ccf4c58b6d3eb8ca5aab9fccd2889bc0b999961bcd95be1e7e847b9c0eb4b5afe4c53a429e4078f7ba9716a860bddc7d54230067f5b91f3e3cb7df065000102560bce58e3a5f5b44b4985f6dc838935fb08b1e0bb32cd54333ca786f5caa1076882617021413143493c10a0421d42e084d9805a3685e3ba94e18b722be9914c1787d45464", 0xbd}, {&(0x7f0000a9d000-0x8f)="891c2a78250bc7c2980587efff437f31b5acf9cb119979a09908b27d6190156014c4fbbc246980e0bbfd1db88126f550eecdd60f4e96200468ca6667616127ad7700651d2c801968265179d71922f4285232bf3b8bc4d4f63f440840f1427b664241f9e02da31651f08401e1daddab790fc7752c2816f6cd717972b8ffaf2542605b414b04bde746f1fbc72e9f32cd", 0x8f}], 0x2, &(0x7f000025d000)=[@sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x6, 0x4, 0x4, 0x4, 0x4, 0x0, 0x800, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x80000000, 0x1, 0x3, 0x81, 0x197e, 0xffffffff, 0x7ff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x9, 0x6, 0xbce1, r5}}, @init={0x14, 0x84, 0x0, {0x7f, 0x7, 0x2, 0x7ff}}], 0xb0, 0x4000}, {&(0x7f00007bd000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd1}, 0x1c, &(0x7f000040f000-0x8)=[{&(0x7f000078e000)="8bdc508446f00c5d2839f2f17d406a82787d99b38e65f681733a9b32815a7ce7053f42ed6c09434bd585c3fca5fada7aa04896a9ebc01fdad377c54d28198e8dea350aadad84b7af20fc5fe614f6af76f0cdd923094393e46855a55c112a26730ad29670666a0ea39085bc3e6a0f45704fe57843b252f3c1439c5b9183950cadc6f5bee82e7be2a11630bfbcc60e993e60e770e33eae20750b1182b404fee503559c7d8098158906f44504ab4ef113aaa906944ff47dd42cced8f8e71176770c51a3b6f228c5e1858346d19fe1ce28439f90b0689f036c94e6c43cbf41dde2ae259fb3e2040951e8b679247fdd870864c7b99a", 0xf3}], 0x1, &(0x7f00004ab000-0x2c)=[@init={0x14, 0x84, 0x0, {0xffff, 0x3, 0x8, 0x0}}], 0x2c, 0xc000}, {&(0x7f0000811000-0x1c)=@in6={0xa, 0x0, 0xf07, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f00000b4000-0x38)=[{&(0x7f0000caa000)="f659be3ff112ae6a9e8c218a81e4ecebd642cfe8c8779fc347f85bb370b7755f944be705d34d070b3d0f1ba25f47adbae4865dce7c4da8bff02eff0538201f59f618796749352e3ec154715c6ac02edda27953267f65bffce1cb852adbbd54a6e6d78cbafbe61db094a6fef862c7131a5f880847430c9b0b995391e07cd4f8ae26a6e2376a9fd6a40dc0dda44598db9b036fa16e614cd93de6526454dc12040aa0760695894ed411703ed78a7dc8feeddf7039924fe9d2f13b3516eebb4a0ead9b7112563cfadf1405a14a40", 0xcc}, {&(0x7f0000c20000-0x8e)="349c2f88813889841ebbcd735884dcf15772fe76d3c120078716ae58ade6728b0bd45671ebcf983a67acc963bcb7d5171f416910d87ae7df94df5be651c2b11e2f2ebe779d5e28cf32858534983335699ec7c256020df0cee7513342a92e69eb719c6c4cc35a653377010c1f9fb130336120115ce24429322ac93187929c075e365a66d353787a1446186d01649b", 0x8e}, {&(0x7f0000c63000)="3f8599cf5890d353f44ce2911ce23a687f9d", 0x12}, {&(0x7f0000747000)="0d5977890b2c612b5087a07f74eff9edf1a7fb6cb8f93c539ed5ae7934937d1b0e55dd4beae9e8e421b3409b8182aef5d7721eb2d09635efc405317627a0fd94508c613d4dc6e11cd1fd0948fd4cb8cbf2b92f120237ef93ee5183e5094aa5f58f3352cea194c9ec23065564585d16a2dfe9cf902e940d64263bb546a34e58b69027d52a121cbc3df57557637effa46b0a419f66fbb7d3246d1a29629d58b95f396e5a2779d8c965e75bc0a90852f3fe0247d6d4f8be806faaed8ed40014126edfc721eb64b73f2f6cfaf6a9bc3cdd9713eecf9fb58db9967064560220d18d7b5ad75e93", 0xe4}, {&(0x7f0000d3c000-0x78)="82bd170635d19952ee5071eb4dd3d875b103cc922b0c018ac854e02d7822b5886f8bdbdcec34652cbb135b1069fbdd79f94790ad73f5310e1100f28431608688cd146fcea6efe8dc3d327fc53d10674ae0b0216607ad89b32b19058a5d5030d5e2b5c51d2598605c63a7c1c5560e25286c09a39c8f2d34a0", 0x78}, {&(0x7f0000ae2000-0x6f)="5a32c4f691a6e6eeeb8d6acf563d42032a39fd433cb7bcb1f3b5e4f37006352a97b2fb4c25847ad8d67f8e14b59a4baf0b26c766939995ed5fb518ef3ad80d0e101e4d2f2f03e799fb9d5c66e85c150752e620e444c8c32066578624c82c6bbdf7426b0d965c17c26b1bc63aadf639", 0x6f}, {&(0x7f00006a2000-0x28)="1068054154cbc3e7bff6f6ca6fea4b3697002d73cc1c887dc28fdbece9d6ab8d4a8bbb06328524b910b3102adb82a2d1b3", 0x31}], 0x7, &(0x7f00006e3000-0x84)=[@init={0x14, 0x84, 0x0, {0x95f, 0x2, 0x1ff, 0x400}}, @init={0x14, 0x84, 0x0, {0x1, 0x1f, 0x5, 0x1d6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8f5c, 0x204, 0x2, 0x10001, r6}}], 0x84, 0x20000050}, {&(0x7f000081e000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb3}, 0x1c, &(0x7f00006ad000)=[{&(0x7f00007f6000)="0e2962e1cc627b7c678009301064e05161e019e52af272c7a0fd62a2333879a9dd282ef02b077d25012b583c853da1de6600502617525c39cfe332f8b2b0e4b5ce5292f1f04cc9b2760326729f1130b4d30f83f331be9f931a64e4994de98e515f66e2274401568cf5c348aa80b3e03d8abd4d095a1d789122bb176a57a2e5c6533e", 0x82}, {&(0x7f00000d7000-0xf7)="91fa5269708c90fb30750d42d57da1d476c7ebbb16c1434b48f2fe54233e797b9e2b10b797194e5e878065df9dead2fe3daeb0d4ab9b0cab86f865c9d1e03b23442220283a4e8b728b893661cd2ffe1ce904fb58f45999f187c68b30db8edc51b07cc1dc444f0cd1150cde3a72ea7bf7508d71058f9bfecb6cee65b37ed92122566cf9d152a98f995ee26a8d0aa291b889a290ec12d3acf30d8601cc813be4d7e222d2c25934d91e67946a93fd46694a80503a289c783cf952d21be544961d8787d181de7f1e372bbd8c4de1a6a78b9878be9dcb8d0539a71e138927722d0acbada338b213c851d1284cfdc3480fa0175edfdbe42def48", 0xf7}, {&(0x7f0000036000)="d18688358865272400b3baa8316f0551799bcf0542158efca19cf90071cad805bd3c97cb4036d6074c584479bcbf1bdca00109578b15e7632463da198db3eb0457fa850e688a32767c4ff10bd5a21ffa11310608b39b03fcf9a0696bdf8e144e14ec2f9740c4b97b6e141096048a36483ab6", 0x72}, {&(0x7f000080b000-0xc3)="236c05f3e5065a5720235450337335407f0f16f4a66d6c64c129fb8eba0f1b6c80d800b2a3059c3e7abc91b83ae94f5ad8906641702c619d23a18bd910f052b2008459fe2065d5d548b7858f71a52fb4c06137a1abdb38f07c099d59ab766e6550f3e4b93ae7ef2ead08220800f8c7cedbf1e58a08fe2d6e5264a0d16caa06dbe54b41fbae517aedef508dc5198a3818696a9127de01f4085cc42ec05719bb5ed9d5e56988fac361f59e424e460869872d0dd151cd0ff4bd0ac45ccfb23025cf23f0db", 0xc3}, {&(0x7f0000db0000)="def78efe1bd3c0671704a064d7dabc4521d08ba8c97ff4891961154449ec6fc49108c3005a1c0b8f8df4d1de78216391efe962f682fcda7bbeb95d039558ad75c2b655e7f99cecdc71cb8c744be6f841f32192ffe347e0db8cbb9ced0c373e44", 0x60}, {&(0x7f0000c98000)="3756ba0b4b8b3bda67696d79d87abc354144b37182ed08fb5c3c2cfff33c56d1cd96020d566f0bff9f48c0c4afd61de2aabe4fbe2da490108eb7c99e2bf4c6a547c00fdf8d439ca474f9d13fc1acaa91e5daa287e5f31009cbaeaa363c82f43e6c5f0fbf6aa99019e47833589a0e1653b2d491a564e4faf9e6389f794cb591d9f73b7c1101a2f5d6dc6a088136bb0ce4d4f68d66b5f065563767eb14900a73ebe2389875c104f6a1a4e7f600f6566dd9ff01b0b08e0545461c4c8ecca906140ef0a4f43dd40946b34f3de860610d0516e919ad2c86f542a9512620", 0xdb}, {&(0x7f0000559000)="580327d4033319c2b1354e76cb0ee0fce100103f4ce4192837ea4f3b7830fa8916be5c2a7dc6728f2c324f7604", 0x2d}, {&(0x7f000049f000-0x1000)="505b74b76bcaeeb57e59a86fbb80efbcb2c88219f29232a577e3bbdc21ab95f00307013b756556c06b1415e24952222ace66b3d412fc7550e0c52ce603e211c8991092314839e2efb663f7fb95faebbd6a08c9551f72a7ee4f35104c7346f16de369bd8a0e65ee2d2fb9e80bb345087336c8470fbf32e962413cd3f82b003f482e60ca3b8ae5048a732b8936b3d4b2afe873f1bdef92c58acc8be6fcb479c6c884d9706f55708f933783c60fe0a6f2686c41d76c06394e7811bc8c011fcf6cca7ad9a75c040a1444dc2bafa8166e9d17277e7d530437665ceb7d9e39e6c8fd7cf3037ea713b8a911144604c929b4bd481715e0b0bbf4e57c0c20c721fa7a7ea0d8be3fc1105ffff0c3583904b010576ec1442c53308c2e80a468bb9ff2b75b6a7b6b2685ae4b40a7672d38a2d6be987162ce9375875c5d98b38da714c59132feb68902a0e0493bb94e2c06dcc13b38ccd3e59cce0bafa350688fddb330d73e9f2eedf6d1517cafd3ee4271671e40ddf37a3ad8c98aaeadaff1de9005ee5e035832636dd7204ee9b3016d309a9e73c14e28bca367dffeded6c934d833c899ae5437cd6702c7ba406fc1080eda3b21d8d687ee83008839e9c3ecd191dc63937a830ed026d166ec72eef25e711dda170ae8db7b7c9d32e1751cc512e7bc8cea652b7edc6ee2aa3c9f52717c871124c90095f1b4077448b7a09f120a9c72a329b66df9a51a25f7d7417349b526db2feb1f73ddacc886755f9ce75124653f1a992a049a473a6ffc82b34f4f2c1d5ecd4bba823e7e9f404860808f1e323c199fb7bea9b0aeb3ad9dbe47add32bbea29edb508f29345075300c7c8a305281fa28a06f8927489c0798fa6522a911ff99331f94f068b106e864832126b6a91f9312b331e1fa7b764e2ee06e19c406c1d9571089d2bee63780d4959fca792d53347caf3c5a5fbaedeca1c2ed9439c1306e2db356195d012387746ea890a5d25582212c8fbc3f457992657767187cd4dd45226b07b04c55dfe604504fb42ac5579d1e1a5f3949a6b60682376be9474f499b903f9a4e9f6f995d746fc76bde58783c8beb91856f62245de4d74bd723d91a7d18959222afd112205f454f5230d5b645ab9bb6994c8509cd9189a4791301cc7cadb8b05183179b3ea763de9ecced650326cac8ae86bc25b2f9f17295d522fb66cd5cffd5be915f6ea1833b53cd9b4db81d1c7b284e69f661d42ffd3fe26a57310a7f0e30ce549ccd93c77b0a8a65b1f1518f890f5c8e36b533a42b8954ef4cf551ab2594b08ef1fdab8c7821a76b1b866a8a0f3f5bc08718ca0f4fedf68009146fb57b1040fb89f89c44135624177460456c52850653d37403234297d2173974c2ff1f0af6170e0340132658f70dd9cba326c33914b92dff34ed0450225b60f511df6988f5ec0e9605610e351e1f8211343e93d21c06726117b5df8974ed33b35e64c11974f262ac96cd9a37a9b4b57d109318a0f2d5a3790dd13441b1a2f3915cb6849115c9223cae06a66a8bfbbd596713e42e2df1fa457b46b6501a54ff8acd275fb9638e306e6a9991849f71959f8f83c9f97bd9b65645e2f68409f3777ca43c8f59d516f06bc171174f6448a972cb3583a97808c4984f4616ca36a8c37e3d0c12c88efbce7e16b43349bb9008ebac1054d543633b8fbbf2394c4d650eba62ba193973ac36b824469a7f3f787a32b4df3ea358dd0221f30166bc6723b1a880d95cba360d3c37f8254af941f2aa4c27f4e119856c663de4ae2cea5fb8e631dc2cf881204b3a0194d4b87e7d758fdca54e39c843e2d9af59f2f548f64e8db0c58a58f0d43f8de6d0c045845bc96f54e0ed20015eed85c824fee6170c87f9d8e8174465f5d1bba7ca5c865e07084011abbcf0cd38cbd0a5741aefeeb9d5964e980261839dc74f6eb442b294a893908a765eacce1c87eb1546b570b45dbaeead3421a678ca8ef9159c9535265ac03923185ad5dcdfdfe481f565ea2b5031c5562a7b8606c113476bfc2de5e3b89cacea4805ba9884b4adc7708849096cb7f6d548ace51367a2d2dd12f74606e89a1e2bd7dee367a26a0d0ae722867de996aa85b1c30f0cf7f5aa96e86e0bf021181502380ae9b8496dc36fdc23ae9ee88de7fcf74c8892a8776a11c95cd0d4567a3f51bbec6c5442a7630411e4c1affe878aff92205e7ac3ccdb75f36c491a606baed31d17105f44a7b3910a1257189b953d3154fff717186df1c5db4b56de24e6529dfeac51581f23d1f095ceaca8ba67fe51f01544e5ba4762d50682500d0d3ce7ca8d2cd57d8a1029672393cb2681db47efef377721c17e3482e3e1ed1a681337ff414dc1984e6d0706e7d0d6e6c84d5296d99ceceaa6011b92879ccf76260e8a2c6a0fa9b4f8bb58c2b2b27d0037b7267912a8bf1d26b5221861010ce97a0156865911a561ec1df917c0097b50fa5f17c2676638b97e93d5ce7cff71eac5920876ba346c8814bb8df9ddff384298e597520e4ad277b317ecda24106c6a2ff079930c4c22cbf5e406260302a91d396434a20cd525e000785f884aab63012778b93eded0c4b757c5edce775a28b13d11142fac79d2466d80deabb6540b990a46e1652536197d847eaad5740835b6970b172fcaf62e72a4592466c54d4d2a1e4944a3a02add87c893f6bbc8fccb475b9bedac55e51da9bd18f6f928691827f0f03027dd1038d50e47465880caf9f9a162eb201785b2b76a0a14d1636e2fdeef085efe52c96a24b677a78fad778a884bbd5c232fcb93477c482a0d0564462694c8429cd7bf76dba512ca69cdd1b56aa369af8ba7ff8a6fefe63396adf62fd51033822f1c3d4317986214cb34662bc21c8be933f1403b2d9b5b278a27c2e2f1de45d0df58c8e2572c61df5c626d19d92126c6c13ff25f896ec7c2181d4a0991b7588f0b80ef3dc84a0e8347abd1284d98d2fd6a02edddbcac015cd63d824a4aca53134c3995311bb430f0bbcf64f3f326f142d9b2aec8c1f4ee8f733244dc8c31d75cd31c374a701a085d354a86fc4bb1a848d6c4fea4a053a409ea2812162bb30a6e0ac36544615070a9010c8081b4bc2e228427d5275143ff0c22a3d7a91edff400e9cd69ddd1da3bfaa9a00f16e946ee5a4f1397af246b184cad12fe8498c43387e94f04491d57a5b04da1d18bc801dcb731d44fe0385ad994ad4abaec1e7edb68f0d96998d8ddf6ed1b6784ddf82363c95ccc0828ea19b4f59b6703dc52d0a7b753439bf534e9f41ed93ca5c319a804bee28717e6090c4f79415e6f5694da78ac1fd3e4534ca768df8221999a03f1cf1af772b8a8bb5b20ddff471dbceedfa148b79f6f76f2773afa39d576c4e32f61a621960c0de533a00a14cb3bcf22e4a0844f26d579bea5fb159375db6216f0667968a841184ae97990a8e1ae8824c46be727a788b5fb664172804451c3543cc8391b8395acb1e12f1c5f5517198bfa9e9347bb4052acd0edd5812ad98d4029f724cbe0fbdb812bffa2bff7ee3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0x1000}], 0x8, &(0x7f00002d6000-0x18c)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x5, 0x6, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xb4aa, 0x1, 0x0, 0xa93b, 0x1, 0x7f, 0x9, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0x5, 0x0, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x1000, 0x5, 0x2, 0x2000000020000000, 0x2, 0xd4, 0x0, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x1, 0x0, 0x5, 0xfffffffffffffffa, 0x8, 0x8, 0x9, r11}}, @init={0x14, 0x84, 0x0, {0x4, 0x9, 0x1f, 0x1}}, @init={0x14, 0x84, 0x0, {0x3, 0x8, 0x401, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x560e, 0x1b8d6663, 0x8008, 0x20, 0x9, 0xfffffffffffffff2, 0x1, 0x0, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x802, 0xfe64, r13}}], 0x18c, 0x14}, {&(0x7f0000307000)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f0000253000-0x48)=[{&(0x7f0000bfd000-0x73)="265d3a385616a29a3d4fbc30704e2cc96bfcc390108d0c578367f012e374a7496899f8308392cbba1c60f3fb59255117eeb3d1f5ec1bbf7e8838f34f0169b341267d16de2aff564d058b5953252c00b8912806aca46d033ef36ff07e417881b5577bb28b506b6d2b5ec85ce5c1f0f39f4bd405", 0x73}, {&(0x7f000085c000-0x14)="98936199239c032d49eac8ff2444788a35f0ecc1", 0x14}, {&(0x7f00002a5000)="c4efd07f9185f3710159e84378e900df73ffedec91e51daed6609a48e3785663cb87058f2f30f1c70dba9fe16f011c8306ce523654d69427362902183b316bbc699555acbf4f4620c626e722856aebce709b", 0x52}, {&(0x7f000033f000-0x65)="43d28e011ed8028bc61bad0026f9754879ffaf0942089270bc53b2ae22490cc7eaff1d9e43db30f72c4a1de9f15bd28a583ccfa42c2360f8ec86ad9588e3626e0901d84df8f8c3a8cb711e1df40d9cd4fd830f544f6e74bf7764aefeefe7b55a7fb4fef2cf", 0x65}, {&(0x7f0000fa0000)="0e86f2eb3ec3effb1e56fd8a7097b1f14adbd220d003c1d2363f2b8b7c6222b26ac4c8d8671d42bbc468b2cbf1aef2b7bdac91a6e04caaf7aa619dc3ec91b22bc868b8c82963e457309ae448735ad34e26ae0bccca7d7d67d998c6e0e26a557fc46dfcdc9b6b75833449ec77813981d6113441fc96ba9a2d4057acf46e558267e3f31fe52d2ad2af3d231e28d1f8cb139fa8ff3a2943385d2ecc80b6b559454f6e47e12ba06df4ceb98612833bb533b4d694d698c78ad5928acb2770ee0261ecf7eb5f866c5cc94914417cd5fe3804c0da0e55c739651b49bd27af2f0a29055c4d2a8c752aa5247a2a5104755e14ef89c865c0000ffb71a6403663334b25bcc7e982180b7ad7f446de65f6c856128ade98a9c342a76e333e28e7c2fa4d01a73efea25e3a10e2e735797fa7c584ade6b57d25e128cc6377680ddb56659ce69a0e763c34c99a304e14abec871ad9cabcb181156e44217d881158e82c0c4e1ffe415165a17abc48bef6e88ff042936dbac1ecf0ccc539802d6676d395c07df45e704ff949da8ff854bec94485f5df3654a7ac5b7d55d519ebd9e0e0c2877a95e89b93302df3ac2b9d20a1a6b580952859333cff2dffd976cd8f179cfe69e7063c384306c5c85fd5447573facc43f3f4d1b3224cc2f4aea285cc624f72e79267ce5a6d9a5d9ce8008c026c43929bfe7bc53658fc77f1b8fd34259802538f3c7ac1efb0c2db097a0eab7ae949c9d4f09fd86bea328fdff579f4928ab996edf4a02f73d0f47c4e9be33dd86a4b48bae6d4ae3cc7e204cc4412bb342d72435090f5cb03aa8ac1b5265072cbb77b5016dd019499fd5df28e494e2e40e31507614fa1c1cb377400ad081179a66756729ca40010491c2486727d7d1bf435141b6ca4b51f2586b5c834e27c3cf1ce299f866e6fac1c1ce09f2a2739effe1f6607718791611c106523a7b8ba711b74c42935e24ee40f4a9efcf870299277b9678797eaeba81ea039dbc86a4efa02d8031480a268dd4e6d85025c82fa0285cc1fef3b98765cb4a64231ef1e8051c3f0807743e05d7b6d026cd486e0205ebbcfecf948f544cb337e3a27175fadcbeeabab868e446f2f9884875ba29450a0364510b9b7d6518bcf574ab8fb3cbfc308d3068f9425f8600a8225bcb6b4b62dfb001a7b53e4eb30fc6753582f72688ce58531e8a1647f7f94696a8bd1b197f6b3011aaf9c3c99c87d1b15696c663d950da6d9dd5d73d97f5a74fbb7a71b3b50a18e2950c09d4b3f0feb7a5f975564b39474ddd99f1a8b6b9d4a67de95975ae449cd258e3c6d087e235850aa3a5a754e9aeaa781e13c4342e3327ea9452441cbc904a0d17754e18f3674eb18b9412e207b07aaa91a05a5ac950e6dfe154997b470d66ec3917401d82d47b75f9255d6b8ccca5114ce71ed1d081023970609095932a3b208f2d9c8f90e9e2f6081b27d40ff62846c8e714e770732ac39018d2d3ce28aaa146d9581a8739f4a4fba78d8c514301254adaca705ae1c1a3e679dc18b255845ee21fcf452cea4dfc1a4b641b9993e92b579cea92289f8de45112ca68d25e8d9c0241c266e3057447406df5c12e0fccbefa03b1405b2b0aaf55fe55acf1fc63dc6d2fda34d4f4ff04a528b5914baedd6e436954c8806f1ef47a3a91098e007b72d6a95e68f15280c1d05e50a259cc51e3b6b3d01a27c804adff38889b631b0f208d183fd0e7a58332cb1579ee8331f773d7578652aab5bfa5e96375c23568f22174ed025ca324ad7a1e1918689839976f43201201df50ee7e286cb44d5d833d2c39b60d3092d6d34cb50c17a25cdf6cce7ea40bdd744ad9a28d0ab44f4fa67e91c577a196d18410e75a450872f14e69e2ab6d673cf16f8a1a6d2b47b5e91331f4ded23085babf14d095ce7ef847ba6d089ce7f7861553a7966a2c415fc888537dbaabd99dca0c420f5a4bef89439d06f6805944bbff2b7b2e70856809258f1b682c5f2c7e45dfc69a6311ea863a32656d1eccb5eadcf750ba7fe09b85414d5682ac921c648ef5a491eb90b35f61e12ef5992e9147af880b3ddce9cdcbd27b775ba7805057fbd92eab745311e975d0a8d4f7cab025883750fda47eda740765d6f37dbc1b7741526ba92b3fbebf1973369c131da3bc2159a286c383c75d056a828b2623b7f437646b8213dfb1adfc07fb5b3ffdfa2b73cac177af0918d442a6dc8443bcbd0f44c2fc55469ffcbbffba4110321fc27ae7b854023be3b04f80683a9309eb7afa016ce5734fca86d4728e348eebfda41116ccf885412664121282daec262977987ff849bfa181f05145e0df1c64cf934a10f4dfd2183d1fadb1fe3e4dcfe863cbe5e3c076d5fe11b94c36b45632f6cf77600773bd043f3aacebce91478cee01e2c51af37b05e3fc35193a78be1f872444f41cea05a4b60995adff7d31375b95845d23cf5babd2bafbcb9f2a616f68d0bb8306887499ca0013d5e9ad15f4d1ff852a774bf6266a101622d4d42a6cd274abe66046e5d3bc493ccf84f61d356176951ea22b72d524362129575e494ef64ddfbc4c125acaac7b24b90b2888636fcee1c0f6fd8c9d18e79c164a1ab3ebca1f57c4f478e5c8cc522214f1ebc60d446c759f8532622b445c488927c78db31bfd5a4aefeb0deff417e457bfaa6e44e93e46f7ea09ad8158d8c0e18f4159903206fbd349aac6ba55d14007c4729484165664ce21dc2a2710b010fc1be0d9ab3715653b600e3d922da3fadc8e3b8328737c8a2674e8097b7327825748c72e2f746427367ca15d975733c4cd6cb82359e924fe51462c3451843f5d32a4e5fd8a8c1784afd8524fd103ebe07ad6f756b08bd7168b5990fb8684503a463b46cbe2aaccdc8c8b31bbe6b1ef6163795770bc893703a18b023276970bbb2dee7a8f4bd6b9261d29eff86ca2e0089c90b2f5c99f5e49b8daf786addc85e0f561d010432395471921f4a20b679ceef1fd4d986ff74160aa209d9415777b6ba55b9dfed3a1009dcf421bf5f5e2a151b31bb2fda17b0034bea661fedda1a203ec430aea5c3f04a201b961a8a6aa3d2b67ce0395064d414bbedfaef156b701d10a58d4b4b456813e2d2234081dd760408926aeeac5262116d210e34df828f22679010d1780cc8483472f0a293fef954a053234fd47a71cd41f802c42ef97b879a59c891ce2fd3335e3211834716131e14b60f2b5d5fe47fd68704f283de2bd38172f3d3a4d8ff3472dff06a53ab1213c08d782c3a9e48d81e78ff6379fe2e708abdc276707e0ce2b208b90b6e8803cb9aa9b1fb1dad15b1649ec758bdb27aebba7c702126eaa4ad140415f8150bdf06bca9277d4f242b8cfce55181b0c2b8dbfc3d617aa6ae4a337c0f11671406ea43ae09b68d3604a361f3feac4f12a2c03cab90154f1e3ef4acc70d1013c9b48c65b0f04db7e4a2b10d5a8ff45fec19e3653658281ef6f25a5064027b567bdb8d926d2e61ed20910cc10c35f945f5c6a2ff97840a461f6b2707bf6bd1ed342100d59d6236f41f0cf037c7d50dc9b8218b076c9568bc53f5e92f02dca46e6a8b0d7b03e28311d2339620167cf4b3f5531822dfd3c4a9decfb63836d76bdd145e1ed89b642b255adca1a29bc0608822862338884cff5a2481e1bc40e88dd8d9ec3a7a47553ff81502cdf1f714ccfe24b27dd6f6e8098aa3de2560aee9c2c568fb70819929f2db29e45b0c62ae13cd615a0f836a7016e5a8fbf1f354af0110ecceb9cf1391b56d42391f844b2c3338d085c19d2295b1aa4aa196043492fe321a41a34a06b6c072e813228f3a76857bf191129cbbcef252e91ef723a079d9141665e8d3840b31ae1e6b0865f36edcbdadf39147e7260d4e27309be9b62ef558a320dbbd3052b3e45dd06e73f2268bbec74e413e9ace10dcb8105611535def97335bf342844cceb921270aa41cfccbbad9dba81d21912ece563a4779f239bc76916c5720b44ac170fc41e02359450b4b5fa4808669ac35a4322225d6158b63f3871bdac48cab9cd4d5964e22b443adbcd15474d5d40fe60e28e9362c230998131437d0918d051467e9885efce7b3dc46a394cff1f48cfd97b42918ceeb53186679736ecf11e29d5084f1d4106c53137a0e1b3f438cd60825eb4e1cd18c0537a2c0d4505b46d491cf586053fba3fbeabbe5942c5dc776d8e65c8dc137934f6f9a86d097ce46e24c417614abf309f1fb8ad7cf40e411e685d75c689e847404d5f0c4983640509eb44453cb918fe8627e07fb645c864d46a1d223517c3680023a547254b3f22fe786f57f691eb0a047bcdbb117c12a9aac6bc5ab7b776ea798524796676d164c827e4e6063fc54aeec7fb23c336beea5bf90e1dc2349a08f2a32406c607a1ee8a0a055b0225aecab22541b1412224659f467efc9bec550ff59b21747dfd078b85721b942bf094ca818bc8e662d59b06552aff3369fc094d45391f1a4c16d6a5620b1577455ccb38f4bdb3aec9dacf71c103dc2d165ad14f9f92cec6748958698cccf1e28b93f13e658035b543eab4744505e34ae7ec001e565c153b75516c687ba5201cab89923e5a71dd0f59554013f5cc8f53c680800a30a02e759909e5476c654c8117ceceab1a73da676853559d60249ffe6ead0c621e69599499eae633d0eb88ae545e1b7ad057e2be685f06fc121396f14778dbe2a7a5cd3419aeb4535cb5b8930b3e06add8456003a27ae543c5ad1a67efb4cb383a44423d218f19c4059a3eeb14b963cc61ae9f98eae9f14edf97c58650634ad4a9bba87770854a79328ae8816d363e24dcb138bf2f0fdf109e62578f48a38fc86658e4efbbe4e0efa26c3ab3417c319dae09ef1952547d6168cc4e37a992be13ff23f6255c66138a2b8e5125820886158a6b5fe40db1d69957fdaf7075fe5631c7f6c189324d0394c58b848bc0c7aa8b4c1ab64e886470b528451062be2878577fd0d9744646565e4ddad4de610797454b685100398d32a2a7fec40172e4e78efe949fe7bc7e07c2d67d1a15f39e673c10ca27a2e75fb76d915f41517a77d75061da004fc7e5436520e62b084bf6b96b0250533a2817ffc2cbba3b7f1ce38556fb2741a987168fff3f19e2471108a351501ab40872f9f3fe2e22bc7402e81173f006f5c4e42a1cefb73eefcc283b7d5f507776b9f3832ee54feee5a048e420b7a9f12aaf360064973883586dcf1dee6e80517cb8267acf3cd8a089fcf7eb753440c200a510f443076b7e17406d486d703930d5475780dbb2c0aa8aed01e7188bb0abefddd1054d6c1b7391db611ab8d7bd90dd345edd5358bfc4befe77da14efb45b2502655f19d2b04dbc55cf89616d15237f934f05b817621a07fb29425726e80a2ec58981e6cf7f99d15f9574134d1f2459e3c260e25cd8b9b7f1f203bcbd9835f5acf443c83302c17bfceb1ca621c24ee959a508094931a039e198dbf0ea0b20d5ec440d6f5c38083b534deb8e9fdac59eb9fceca3e023cf0850f41d6ac1baa9bf4df3692dc4d9b6d110c21e52e1cbd2c55e13eb162ef35e303734f41e24f51dab8068a7d67baaf881e0de4f81f8fd09f4cd2a1b543a4452eb48128a4628a2d29eae47303ed4c7179baea66ba7d6e2d06afb8f0243129f310467b3a82d072bd1b845cc91fa1e4db92bf823300be53ce96b1eedb015ebde62f2ea7ee0e32f30a28089193fbcf5b4ea88006ab967b2f9a3748756e2b0829efe8555f87d9d50911b58dc09628fd3a5b33f99f3bf67d19247fe3c87602b4ebd2f0a574dfba5eb43d0ad8c20c5f5b7d85d3588c9ac9f08c84", 0x1000}, {&(0x7f00009eb000)="8e07813343a25537425f29bb32f9ffb564714068e9af920213c425c210f6976b0075afc09be38257a8d346aad4b2804af8a5d3de50bef5b598b8be25c96adaac6cf242b085b88a96ec4cbcc128d33675", 0x50}, {&(0x7f0000729000)="c3dee5f10755857c3a8586a9235e677aed463a67d204eb38be3aa1a834426aa0c50c5eba64366db01983b2e5d07838b9e86b7df97edd8955f159be1fa518efd2ca330f77d8e929babc8fb8749fd235974dc53e7a5d65798911f42575e6f26d0b1f85d5f6380ad6aa", 0x68}, {&(0x7f0000305000)="64ed78febdfedb884fa48858b99ea1c00a64ef2ae55fdd6916652b05ce515507e20a031710c3b188d7225df41d4cc46b24efa7b7206d3637c1114fc59841ea58c874bbd52de9c5363fd40e9dd3b47b93e2478f3b396c09959723", 0x5a}, {&(0x7f0000135000-0x2c)="8511bf1a7ed405719467121ba9150362f913c4b9f225b7289a18e4e6fac0a518834153fd71f9c08e1b1818f4", 0x2c}], 0x9, &(0x7f00008ef000-0xdc)=[@init={0x14, 0x84, 0x0, {0x4, 0xffffffff, 0x3f, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x9, 0x200, 0x9, 0x100000000, 0x9, 0x8, 0x9, r14}}, @init={0x14, 0x84, 0x0, {0x3, 0x84, 0x4, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x0, 0x0, 0x80000001, r15}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x4000000000000000, 0xfffffffffffffffe}}], 0xdc, 0x0}], 0x5, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000f2000)={0x0}, &(0x7f0000d29000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000ac1000-0x9)='/dev/sg#\x00', 0x7, 0x0) 2017/12/25 10:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001ee000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bd000-0x10)=[{&(0x7f0000e24000-0x39)="390000001300090469000000000860fd180000400100000045000107000000140d001a000400020004002a00000000000000010c00001ee400", 0x39}], 0x1) 2017/12/25 10:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0xc0080) syz_emit_ethernet(0x3e, &(0x7f0000d11000-0x16ce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0xbf, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) getresuid(&(0x7f0000fc5000-0x4)=0x0, &(0x7f00007e2000)=0x0, &(0x7f000044a000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000022d000-0x4)=r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000555000-0x8)=0x6) 2017/12/25 10:16:11 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x2000422) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c1d000)={{0xfffffffffffffffe, 0x0, 0x1, 0x1000000000003, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000db7000-0x8)='./file0\x00') mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dc0000-0x20)={"471f159f4c7fda2ce67b376d68207407", {0x4, 0x279e, 0x100000001, "17d1b4b02931", 0x2b6, 0x0}}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000dbf000)=0xf5) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000dc0000-0xdf)=""/223, 0xdf) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000dc1000-0x8)='./file0\x00', 0x0, 0xc3) 2017/12/25 10:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000914000)='/dev/autofs\x00', 0x100, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/user\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000030000-0x4)=0x0) 2017/12/25 10:16:11 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00003bf000-0x1c)={&(0x7f00004bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000791000-0x30)=[], 0x0, &(0x7f000039e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000463000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fd4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/12/25 10:16:12 executing program 0: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000072000)='/dev/rfkill\x00', 0x8000, 0x0) mmap$binder(&(0x7f000077f000/0x3000)=nil, 0x3000, 0x1000002, 0x20810, r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) 2017/12/25 10:16:12 executing program 7: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000179000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) pipe2(&(0x7f00004a5000)={0x0, 0x0}, 0x80000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x2, 0x40000020, r1, &(0x7f0000000000)='./file0\x00') [ 35.943573] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/25 10:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000982000-0x8)='./file0\x00', &(0x7f00004be000-0x1a)=@known='com.apple.system.Security\x00') 2017/12/25 10:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00001df000-0x8)={0x0, 0x1c9c380}, &(0x7f0000f02000)={0x0, 0x0}) wait4(0x0, &(0x7f000089c000)=0x0, 0x60000000, &(0x7f00009f6000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000ecf000)='./file0\x00', &(0x7f0000c93000-0x10)={{0x0, 0x7530}, {0x0, 0x7530}}) futex(&(0x7f0000046000)=0x0, 0x1, 0x0, &(0x7f0000f64000)={r1, r0}, &(0x7f00008e7000)=0x0, 0x1000000004000000) 2017/12/25 10:16:12 executing program 1: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f000085d000)={0x6, 0x80000000, 0x7, 0x72, &(0x7f0000000000)=""/114, 0x27, &(0x7f0000001000-0x27)=""/39, 0xa3, &(0x7f0000281000-0xa3)=""/163}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000086f000-0x4)=0x0, 0x4) 2017/12/25 10:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9a000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000fd000)={r1, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socketpair$inet(0x2, 0x5, 0xe2d2, &(0x7f0000346000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000016000)=@assoc_id=0x0, &(0x7f0000f08000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005be000-0x8c)={r4, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5122}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setflags(r2, 0x2, 0x1) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000401000)='/dev/keychord\x00', 0x80800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000067c000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00004cc000-0xc)={r6, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r7 = socket(0x80000000010, 0x3, 0x0) write(r7, &(0x7f0000b73000)="260000002a0047f10701c1b08000e40000000000010000000000000000080000000000000000", 0x26) 2017/12/25 10:16:12 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cf3000)=[{&(0x7f0000f91000)="3900000010000904690000005a0006000700004001090000040000000000000019001a000400020000000000000608000300ff00001ee40068", 0x39}], 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000159000-0x4)=0x0, &(0x7f0000ff2000-0x4)=0x4) 2017/12/25 10:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000613000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a8a000-0x4)=0x6, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) 2017/12/25 10:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000074c000-0x90)={0x3ff, {{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f00005a8000)="c0d9c848a55b88dd41775ae3ff0500000000000000a2dc7496692b19bf81cebfe58b0a03bea434fffffffffffffff80240cac0e7802f245189517fd63d856fb15d43b0f9c5bb24cb21a9d44b5a6c12c6a1f139e6612f8ea2326898ecec2f160ec0e525fb83b9edc2e3c1c13cf9fd715392d39f9609b40ce34bc2def8ba9fcfd939d5b768d4dff669657dfe789374e6f019fce7c5b52999ed41", 0x99, 0x8000, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00008df000)={&(0x7f0000d32000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000891000)=[{&(0x7f0000b18000-0xb5)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x1) 2017/12/25 10:16:12 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x101000, 0xd5) ioctl$TCSBRK(r0, 0x5409, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000007000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) prctl$setmm(0x23, 0x7, &(0x7f0000005000/0x2000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x1, &(0x7f0000005000-0x2)="") ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) 2017/12/25 10:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000ec9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) 2017/12/25 10:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cf000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) epoll_wait(r1, &(0x7f0000093000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000f3d000)="1f000000020319000000070000000680e2ed3b850900020000006bff02ee58", 0x1f}], 0x1) 2017/12/25 10:16:12 executing program 3: mlock(&(0x7f0000c6b000/0x1000)=nil, 0x1000) 2017/12/25 10:16:12 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000015000-0x18)=[{r0, 0x13, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}], 0x3, 0x80000000) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000003a000)={0x0, 0x0}) 2017/12/25 10:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000982000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000750000)={0x0, 0x0}) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r5, &(0x7f0000c20000-0x8)='./file1\x00') 2017/12/25 10:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000109000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cf5000-0x4)=0x3, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000165000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000041000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00005ac000)={0x1, [0x0]}, &(0x7f00004ba000)=0x6) r3 = open(&(0x7f0000a54000+0xe7f)='./file0\x00', 0x80000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000878000)={0x1c000, 0x0, {0x0, 0x0, 0x14b3, 0x1, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) pipe(&(0x7f0000aba000-0x8)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f00002cd000)=0x0, 0x4) 2017/12/25 10:16:12 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000790000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000fa4000)=0x57, 0x4) 2017/12/25 10:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000721000)='o', 0x1, 0x0, &(0x7f0000da6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000f61000)='/dev/usbmon#\x00', 0x80000001, 0x501880) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003bf000-0xfd)={0x0, 0xf5, "869f3705398c361977515ffc6556642a12465994327c9f12117a892cbc11b1df826935c3c1003efd7edc5cb13951a72defe968fcd32210dd1887cd2eb2d0dd8768021d1c7ab2e3e2ce7e8f0e13012c72dbb2aee253c074249fabc4c1641cf0c491ee7cae69407f177d1137c15d8955341a0c1defd93b1336af9d39f758069a33a0b47dd37e1b5a36617831b5fcdc7be1792730f08beb72f52490e4e5038455ae20e5d24b7205aaafd5d01f57bff71e7ae9b768190db98a058f33983b549bc44b49430f2fa9e2de5a12616e2469d64ecdb95db40808febf84a49109d41c9bb534bdd406c3d43f96ca8775d6174fea6df7806cf5c860"}, &(0x7f0000455000-0x4)=0xfd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003aa000-0x1008)={r2, 0x1000, "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"}, &(0x7f00009f8000)=0x1008) 2017/12/25 10:16:12 executing program 3: mlock(&(0x7f0000c6b000/0x1000)=nil, 0x1000) 2017/12/25 10:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007c7000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e6a000)={{0xa, 0x1, 0x8e, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x5, [0x0, 0x1, 0x9, 0x3f, 0x10001, 0x3, 0xf87d, 0x4]}, 0x5c) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f000059b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) 2017/12/25 10:16:12 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000323000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cb3000)={0x9695, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) 2017/12/25 10:16:12 executing program 1: mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000004f000-0x29)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000004e000)=0x0) capget(&(0x7f000004e000)={0x20071026, r0}, &(0x7f000004f000)={0x1, 0x1000, 0x400, 0x8000, 0x80000001, 0x8}) r1 = socket$inet(0x2, 0x7, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000050000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2017/12/25 10:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000fc9000)={0xfffffffffffffff7, 0x2000000000000000, 0x7fff, 0x8000, 0x6, 0x9}) fgetxattr(r0, &(0x7f0000552000)=@known='com.apple.FinderInfo\x00', &(0x7f0000e81000)=""/4096, 0x1000) pwritev(r1, &(0x7f0000e9e000-0x18)=[{&(0x7f00006e6000-0x34)="7af553f35cf1e1e38bd7d7b13758883bd8d731db7e7e3b8cf07d1202f54bb3a756e3f28b3e0ffc9d935962328dc893b58b8a6b18", 0x34}, {&(0x7f0000e23000-0xe)="b8debdcd5cb6c6fdbdee10e143c6", 0xe}, {&(0x7f0000230000)="bfd02fe95171a7dfa8946d10751078c7feda349d38b563dc88d24bbe9bb32486a87fd7937ef5e0e0cc0b9cf065eda07f803e9715a8a205cb2d6b550c0c51e4579ec6c1b8754d4d85c67f140ee25fdfbd9298e6b7629864d3584431fdb7a4aa0879ecc1a22368e2f8d2e5c56176c3c874fd626dbc74547ce05baf9f52eca722848385ba28bdbea044ca63a13bf6", 0x8d}], 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0xe6, 0x8000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000d8c000)=0x7f) r3 = openat(0xffffffffffffffff, &(0x7f000096a000)='./file0\x00', 0x48081, 0x80) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ab3000)={0x8, 0x0, &(0x7f0000220000)=[@exit_looper={0x630d}, @register_looper={0x630b}], 0x3e, 0x0, &(0x7f0000416000-0x3e)="dbddacb9eb8fb9d4687d4ed92c8b2a933b45b317bbfba0c6ecb9f6e3178b80b125db0402c5d5f974db67759bf8f799df210f8ce15c76468cdb74a490b758"}) r4 = memfd_create(&(0x7f0000007000-0x30)='/dav/\v;#\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0x0, 0x4) fchown(r4, 0x0, 0x0) close(r0) 2017/12/25 10:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000341000-0x8)={0x0, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000421000-0x6)={0x8, 0x733, 0x3}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce3000-0x11)='/dev/vga_arbiter\x00', 0x80080, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000de6000)={0x60, 0x81, 0x1, 0x2, 0x557, 0xffffffff, 0x9, 0x100000000, 0x9, 0x1ab4, 0x2, 0x4}) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 10:16:12 executing program 3: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a58000)="faa0e493453459d7f29e20e0430e62835722d450d26903197e7cd765d0a37b358be99534a69db07ef90dd37f11d8874fc687c1043fb57c031f7569783943dd946ebb06b39db1465f02dfdd7d6be91fba119173a73f159ace079dc4aabfd6e820789d778f8eb9cac507e145efd35fa971d86a0eab110b82b696ade7c272c680fac949228e9b453e5b4debff82236a02423eefa05ef82410060d75a91856e02392cbd44fce832b748b817cec8d451cdce751b4888ee7ed042cc5b8a351c7ee447638e660331ad4120129c3c4621b2c0a", 0xcf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000860000-0x6)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) connect$inet6(r1, &(0x7f00009f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/25 10:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002eb000)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003d8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af7000-0x4)=0xe8) 2017/12/25 10:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$llc(r1, &(0x7f000079a000-0x10)={0x1a, 0xff, 0x4, 0x95ae, 0xfffffffffffffffe, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000003, &(0x7f0000e35000-0x4)=0x2, 0x4) 2017/12/25 10:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006b5000)=0x0, &(0x7f0000463000-0x4)=0x4) 2017/12/25 10:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001ea000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) close(r0) 2017/12/25 10:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000082b000)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000758000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b1000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$setsig(0x4203, r3, 0x0, &(0x7f00008fa000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 10:16:12 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dab000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) connect$unix(r0, &(0x7f0000a2d000)=@abs={0x1, 0x0, 0x0}, 0x8) clock_gettime(0x0, &(0x7f0000b8c000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000889000)=[{{&(0x7f0000290000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000924000-0x18)=[{&(0x7f000075f000)=""/249, 0xf9}, {&(0x7f0000087000-0xb5)=""/181, 0xb5}, {&(0x7f0000ed2000-0x23)=""/35, 0x23}], 0x3, &(0x7f000050e000)=""/200, 0xc8, 0x1}, 0xa9}, {{&(0x7f0000131000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000538000)=[], 0x0, &(0x7f00004cd000)=""/252, 0xfc, 0xff}, 0x0}, {{0x0, 0x0, &(0x7f0000ef7000)=[{&(0x7f0000336000-0x1c)=""/28, 0x1c}, {&(0x7f0000fb2000)=""/92, 0x5c}], 0x2, 0x0, 0x0, 0x400000}, 0x1}, {{&(0x7f0000c5b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c77000)=[{&(0x7f00001e6000-0x2b)=""/43, 0x2b}, {&(0x7f00002bb000-0xb5)=""/181, 0xb5}], 0x2, &(0x7f0000b33000)=""/0, 0x0, 0xdb3}, 0x7fff}], 0x4, 0x40010002, &(0x7f0000290000-0x8)={r1, r2+30000000}) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) 2017/12/25 10:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) sendto$ipx(r0, &(0x7f00007a5000)="", 0x0, 0x0, &(0x7f0000cbe000-0x10)={0x4, 0x0, 0x0, "76b9be01bd11", 0x0, 0x0}, 0x10) timer_create(0x3, &(0x7f0000f05000)={0x0, 0x18, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000509000)=0x0) timer_getoverrun(r1) r2 = dup(r0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000fea000)=0x0) 2017/12/25 10:16:12 executing program 7: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000b19000)=@file={0x0, ""/108}, &(0x7f0000240000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000)=""/155) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="56c326de95204d489bf969737e7043b4b55220103f968ac04ee0ba2f7c8a33bad4d88e373dc81b0cf4bb18b8f257174d7939791e0bfd04764c48d9a159ca7780e2ced04b2cba8fd32044ffd8bb42d4b0f25c415b1a520c", 0x57}, {&(0x7f0000001000-0xcd)="0e57bf88f6d82daee881ddd4824efaf77047f37e14b17fca5ebab5271f2112d6ece50326c25d7e1f509feb2f81bb161c4b05c8eca0b07aa59c3a714c0f4b9b2a09f47bfd6dbbad0a7c4a6e8499827cb2b9367e973d2243efcd6a7644d2bfcbf1270b4289f5f6c233268083dcb598c3bbde6192ca375e8e7be5ced3ad3aabb67575e06e26de862b8f757eee33404bf61099602898f4130aff215e6c5268915519ff6d0f8386a3bc4d6b7dafb765e3a4972eb0e5b16d6de99f2e8a618a1f73436742c64bddeb0998f178052426d7", 0xcd}, {&(0x7f0000001000)="9b252a19f7d666e009956f1014d4b319c998324a35e1a0132c3aae4f4e73bd55b0cf83cd26b2d532c36ebbc5f289aee97088b8c75a04298751a0ff7f2ca4257fee", 0x41}], 0x3, &(0x7f0000002000-0x98)=[{0x8c, 0x1ff, 0x100000000, "b68fe9148696c1f160e83afd302eabe65db3875ba659905edf79b4b9d06648b0f29e300d39c09eda94e8e4fd7ed995f70ac4a623756919beb6060ec4ff47452681cf20d65386e920db444b3bb685572eb62f40532fe8aeb85d9f14a850874bbc42176205c46567968ead22c47915f4a921a5d96221dd519f96d8705e5bcab865"}, {0xc, 0x11, 0x6, ""}], 0x98, 0x40810}, 0x40000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/25 10:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f49000-0x4)={0x0}, &(0x7f0000885000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = memfd_create(&(0x7f000058f000)='-,@ð1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000a08000)={0x8, 0x0, 'client1\x00', 0x2, "358302192c933c28", "eab718db99bf4f1f547c1a5eb02912815ac8f25930f223293422468457071d5c", 0x1e7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000ed5000-0x4)=0xc) pipe(&(0x7f0000f2d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000770000)={0x0, 0x10001}, &(0x7f0000e36000)=0x8) 2017/12/25 10:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000080003, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e0e000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, 0x0, 0xf69, 0x1, 0x9, &(0x7f00001d6000-0x10)=@common='ip6tnl0\x00', 0x4, 0x6, 0x0}) write(r1, &(0x7f000062d000-0x1c)="1c0000002000af020002f300006b00050a000000000000010007109b", 0x1c) 2017/12/25 10:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = memfd_create(&(0x7f00006f9000)="65746831cf6d643573756d766d6e65743100", 0x2) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f74000-0x4)={0x7ff, 0x0, 0x0}, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "2900fa5200000020ec000000007fffffffdf000fa08c070072853de52ecf1544ec9a0000c48ddd7163e6f4b939ae7c3d17befa45cf7d260157b61a1a"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/25 10:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xfffffffffffffffa}}, &(0x7f0000679000)={{0x0, 0x0}, {0x0, 0x0}}) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f0000b8f000-0xe2)="2c8cf9f3aed3c1e00c764f2ed7ec3d") 2017/12/25 10:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000349000)='./file0\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000106000)={0x0, 0x6, 0x400, 0x2000000000000000, 0x200, 0x7, 0x0, 0x401, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x29a, 0x1f, 0x8}}, &(0x7f0000168000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000010e000-0x6)={r1, 0x6}, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b84000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ce5000-0x8)={0x0, 0x0}) inotify_init1(0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f000018c000)='/selinux/create\x00', 0x2, 0x0) r3 = socket$inet(0x10, 0x2, 0xfffffffffffffffc) sendto$inet(r3, &(0x7f000000a000)="32000000180025ffff070094000914040201c2fe209eff000000000de89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/25 10:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 10:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000480021e00dcffdf00", 0x1f) r1 = creat(&(0x7f0000956000)='./file0\x00', 0x102) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000d61000)=""/50) 2017/12/25 10:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f64000-0x4c)="776c616e314029246d643573756d656d31776c616e31766d6e6574316370757365746574683029776c616e302673656c6676626f786e6574318b766d6e657431657468316b657972696e6700", 0x1) mq_timedsend(r0, &(0x7f0000748000-0x3c)="882755ba5625906d599e24776d1dd3999ed9e661610b0ab64e2e7bcdf64fd3108ced92b6a14044298191613355aef38f56ebb9422c8452cc3d1dd125", 0x3c, 0x7, &(0x7f0000906000-0x8)={0x0, 0x0}) capset(&(0x7f0000c2b000-0x8)={0x20080522, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r0, r0, 0x7, 0x7) 2017/12/25 10:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000218000-0x5)='/dev/vga_arbiter\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000382000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000440000)=0xb) r1 = socket(0x800a, 0x5, 0x0) connect$inet(r1, &(0x7f000005a000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000cbb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 10:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c00000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000a8b000-0x2)=""/2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/25 10:16:12 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6a000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000bd3000-0x6)={0x9890, 0x5, 0x5}) writev(r0, &(0x7f000075a000)=[{&(0x7f0000766000+0x254)="2c8977c6ebec00a6d028700b5fd1a0d0e1f20baba73366b7321cf9b4e43c3dc61ef87f23769c4084f0697843ca5de00f16b39d32b21e97b97be97efba086fcc6daea1c1b108a7eca7702480999d93842e202283533c1a5addecbd6336fb224f876948811bd588501fe2fb538eb88ce2cbb71c0c3a5c16c18cf6fd6209adfc250248773a530beced1079f1864be44a96b31ce1003f6e6b49e233148bf69d51bfd5f", 0xa1}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000377000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) lseek(r1, 0x2a, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000d05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00009aa000-0x4d)="0073b80a1213cdbd57f8ffe238671185da6e8ca332c56a2757ebd47ba2fd307295f1c06cbd83ec817651e8c3eda6fdc1fa3afdc296400b490551b102d46a695db52d7b0dff605daf7cc129eb10") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ecb000)=0x0) [ 36.500208] tmpfs: Bad mount option Œùó®ÓÁà vO.×ì 2017/12/25 10:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x5, &(0x7f0000177000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000266000-0xd)='net/sockstat\x00') writev(r1, &(0x7f0000731000)=[{&(0x7f0000f1e000-0xf4)="c2", 0x1}], 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000815000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080d000)=@ethtool_flash={0x33, 0x2, "977c5f60ba17ff1103085d21030a9a03489018361a622b1d43631fa5d2c1fb09b14d0b372b8c3240ddfdae7f15f88e9195197f0c7f1e472c9b69fa95adaa4fce87108ff839f60125a54224ccedb8e64269dcf03dbcf108655025188daf58448ece6076d9dbd648cdd1704b95773b92337a0686fdfa7c37f8a90c3018f99dfec5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000920000-0x19)=@known='com.apple.FinderInfo\x00') creat(&(0x7f00008ef000-0x8)='./file0\x00', 0x110) 2017/12/25 10:16:12 executing program 1: socket$inet(0x2, 0x2, 0xf62b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) 2017/12/25 10:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$urandom(&(0x7f0000a88000-0xd)='/dev/urandom\x00', 0x0, 0x0) vmsplice(r0, &(0x7f000071e000)=[{&(0x7f0000340000)="", 0x0}], 0x1, 0x0) sync_file_range(r0, 0x1, 0x0, 0x3) 2017/12/25 10:16:12 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ef6000-0x8)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) 2017/12/25 10:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f0000390000-0x8)='./file0\x00', 0x101000, 0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) readv(r0, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) [ 36.562857] tmpfs: Bad mount option Œùó®ÓÁà vO.×ì 2017/12/25 10:16:12 executing program 2: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f11000-0x4)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) [ 36.592567] device syz6 entered promiscuous mode [ 36.621296] IPVS: length: 24 != 49176 [ 36.634568] IPVS: length: 24 != 49176 2017/12/25 10:16:12 executing program 1: iopl(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) 2017/12/25 10:16:12 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0x0, 0x0, 0x0, 0x3d7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000e25000-0x40)=[{&(0x7f000028a000-0xe2)="fc", 0x1}], 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fe6000-0xd)='/dev/urandom\x00', 0x0, 0x100) 2017/12/25 10:16:12 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f000054b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc5000-0x21)='+^securitybdev}vboxnet1md5sumlo-\x00') mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006e3000-0x8)={0x0, 0x6}, &(0x7f0000123000-0x4)=0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc6000-0xc)={r1, 0x1ff80000, 0x30}, &(0x7f000062e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc5000-0xb)={0x9, 0x8, 0x7, 0xfffffffffffffff7, 0x4, 0x0, 0x9, 0xfffffffffffff405, 0x40, 0x1, 0x6}, 0xb) 2017/12/25 10:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ebd000-0x8)={0x0, 0x0, ""}, &(0x7f0000e1e000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009dc000)={r1, 0x0}, &(0x7f00002c7000)=0x8) r3 = epoll_create1(0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000571000)=0x80000000) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f8c000)=0x0, &(0x7f0000b08000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000cba000)={0x0, 0x8000, 0x10000, 0x20, r1}, &(0x7f0000dab000)=0x10) r5 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000963000)={{0x3, 0x1, 0x101, 0x0, 0x3a33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r6, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00003a2000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000022000-0xc)={0x0, 0x0}) epoll_pwait(r5, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2017/12/25 10:16:12 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000dc7000)="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") ioctl$sock_ifreq(0xffffffffffffffff, 0x89ff, &(0x7f0000e9c000-0x28)={@generic="f05cd79017862473e353d99df2bec120", @ifru_data=&(0x7f0000ef8000)="ceec36d1d7b033402890fa1c50e07dbdf1da32ce8640812399aa2169b7b4292b"}) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00001d3000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b04000)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008c5000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) 2017/12/25 10:16:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x9, 0x0) clock_gettime(0x2, &(0x7f0000fec000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, r2+10000000}, {0x0, r2}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f000018c000)=[{&(0x7f000022d000-0x96)=""/8, 0x8}], 0x1) 2017/12/25 10:16:12 executing program 3: unshare(0x20000400) r0 = socket(0xa, 0x2000000001, 0x0) getsockname$unix(r0, &(0x7f000027c000)=@abs={0x0, 0x0, 0x0}, &(0x7f000028f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000737000)={0x0, 0x8, 0x7, 0x5, 0xb88, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000000+0xf35)={&(0x7f0000001000-0x4)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x6, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c65000-0xac)={r1, 0xa4, "0988a30eea3dbce4d4e7dd74b4fdecbe902a47482bc7602cb914d9d6209ccb6df929877855bb1ca6390cbb51cbfb15bc39cd74771268a560031af2c2b78de2cfc8b05442914c8355d13ef3ddf92116104d2da412d6f2b853c96d7facd2cce1afa018297e8e204fef83dee32c6c443636cf6a442c254510175865229067364fe5fb2e1811610a6aebed24d5f0515f5cf5275a52b18f3aa79eb6b2d2574020dadaf4a998c3"}, &(0x7f0000000000)=0xac) 2017/12/25 10:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000b65000-0x4)=0x10) 2017/12/25 10:16:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001a9000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004b1000-0x28)='.eth0nodev:wlan1wlan0(vmnet0lp&vboxnet1\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e92000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000021b000)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000045000)={0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/user\x00', 0x2, 0x0) 2017/12/25 10:16:12 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d9000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2840c0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000107000-0x8)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000a8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x7, &(0x7f000037b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x101000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x7, 0xc6, 0x3, 0x7, 0x80000001}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r2, 0xb3, "99ea41d526362a30809a0d2aa49a49df720d61d1a2c2f822991ec6ca4258b1a5985293300a57b714efb3ca88b6f3f98c15fbeac2848e5c04d2a9df30ecbf13fbf59cc130aa0fd267cc1e250bc614eb1d48a3789c3942a1bbff7b755c2b88af1667dc6afaa5a0d6951ca3e40632bf8dabd0004e2498a83491c1c94f76d15b2c77ca0a5c052ef038f445e498a81d9233ec40e4cd5b1321bab96e7dc9692fac7276f494a0834506a831b95d5ce08df949a7617b89"}, &(0x7f0000003000)=0xbb) 2017/12/25 10:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000676000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f00002e1000)={0x2, &(0x7f0000d45000-0xa1)=""/161, &(0x7f00009af000-0x20)=[{0x5, 0xf3, 0x8001, &(0x7f0000ea3000-0xf3)=""/243}, {0x5, 0xce, 0x6, &(0x7f00008ef000-0xce)=""/206}]}) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000cf1000)='['}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/25 10:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000624000-0xe6)='net/route\x00') r1 = socket$packet(0x11, 0x0, 0x300) preadv(r0, &(0x7f0000f3b000-0x8)=[{&(0x7f0000901000-0xc3)=""/195, 0xc3}], 0x1, 0x0) close(r1) 2017/12/25 10:16:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000013, 0x0, 0x0) r1 = socket(0x4, 0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000922000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000)=""/4, 0x4, 0x100, &(0x7f0000001000)=@llc={0x1a, 0x17, 0x1, 0x3, 0x8, 0xa7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 10:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067d000-0x16)='/selinux/checkreqprot\x00', 0x218982, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002f3000-0xa)={0x100000000, 0x3, 0x4, 0x8, 0xfffffffffffff4db, 0x101, 0x766, 0x72, 0x0}, &(0x7f0000e4f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f67000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x511, 0x6, 0x21, 0x0, 0x401, 0x120, 0x800, 0xe9, 0xa2cc, 0x0, 0x3f, 0x4, 0x7, 0x3f]}, &(0x7f0000f1d000)=0x108) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r5, 0x0) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000699000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000129000)={0x3, [0x6, 0x21ef, 0x81]}, 0xa) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/25 10:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r3 = epoll_create1(0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000a8c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000016000)={0x4, 0x0}) epoll_pwait(r3, &(0x7f00007fd000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000eef000-0x8)={0x0}, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001ff000)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$getsig(0x4202, r5, 0x0, &(0x7f00006f3000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 10:16:12 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000a4a000)=0x528bed35) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000009000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x3fb, 0x0, 0x8, 0x1, 0x0, 0x423, 0x1, 0x8, 0x2, 0x8, 0x400, 0xe86, 0xf03]}, &(0x7f0000006000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r2, 0x3, 0x3, 0x81}, 0x10) pipe(&(0x7f0000d12000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000004f000)=0x0) signalfd4(r3, &(0x7f00007b4000)={0x8}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000b48000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca, 0x16bc, 0x8, 0x5, 0x100}, &(0x7f0000d93000)=0xa0) [ 36.843320] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 36.920254] binder: BINDER_SET_CONTEXT_MGR already set [ 36.925550] binder: 4641:4663 ioctl 40046207 0 returned -16 [ 36.933335] binder_alloc: 4641: binder_alloc_buf, no vma [ 36.939815] binder: 4641:4663 transaction failed 29189/-3, size 0-0 line 3128 [ 36.960724] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/25 10:16:13 executing program 3: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 10:16:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x4d, "34e9b026b2ad0796243b2e93caf2e27cff4acd1c6c793b41a537c5e9aa1df6a62cfad931d706e83a71db207a436eaade8f24bf1a67b6c818c87a468cbe252ff4154beb1896916fd9303e04e6de"}, &(0x7f0000002000)=0x55) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) sendmmsg(r0, &(0x7f0000002000-0x60)=[{{&(0x7f0000001000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x88)="c5e13e2639e44122fe8bad6a295018e5c0dc641a2a4626508b2e0b909947a368dde3f48ca571e271669173c3da5eaac8", 0x30}], 0x1, &(0x7f0000001000-0x2b8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2017/12/25 10:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) accept4$ax25(r1, &(0x7f00001bc000)={0x0, {""/7}, 0x0}, &(0x7f0000f81000-0x4)=0x10, 0x80800) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000d1a000)="0212a125020000000000000101000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/25 10:16:13 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0x8)='oom_adj\x00') writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) fdatasync(r0) 2017/12/25 10:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e75000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e27000)='projid_map\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000552000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2017/12/25 10:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ca5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000212000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f44000)={0x10, @time={0x0, 0x0}, 0x5, {0xd5, 0x0}, 0x8, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001dc000-0xc)='/dev/autofs\x00', 0x200002, 0x0) openat(r2, &(0x7f000050c000-0x8)='./file0\x00', 0x101101, 0x80) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) 2017/12/25 10:16:13 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000004c000)="46c182185d948feda78a3d42ff3f710aaeaa4fa85b9a420c", 0x18, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004a000-0x6)=0x0) 2017/12/25 10:16:13 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xed)="d0c104f45a7bd35da1f7a71a25d61efbb2be5eaf141f8f3eda70ad5c6cda4b7e9c0b1a8c1d3f9c424918b9ac1c1c01b5846c4d818cb16a35c50110144d091e1f4ebde01146e89cf6b3dff70438af462f59d52cfc94585022b59f102eded8efcb7c2694ae857b6696af2fec84c55c1f6a78314bfb799ec03b775fa8049f5f6b12371e88d5369b5a93418d6961674ccd1d49a6346079a434ddaac8a60dee9ce78817bb342eda70fc0ec3aff76f2382f12d1f99ae3894af163192ed2cc66fcbe6229686558e078a43a2104507b3f217a9d6fc5880c293ddd231c12a3d5ce7036e30e4f86b070e5ec885", 0xe8, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r1) keyctl$update(0x2, r0, &(0x7f0000001000-0xe7)="d3", 0x1) r2 = socket$inet(0x2, 0x3, 0x7fff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000a000)=@int=0x3, 0x4) 2017/12/25 10:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e4000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000d3000-0x4c)=""/76) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x2000000000000000, 0x2) r2 = getpgid(0x0) fcntl$lock(r0, 0xcd99c64d665b138c, &(0x7f0000c07000-0x10)={0x1, 0x3, 0x3, 0x400, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d08000-0x560)={0x54440000, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) 2017/12/25 10:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00005ff000-0xb)='/dev/loop#\x00', 0x5, 0x40480) fstatfs(r2, &(0x7f00006af000)=""/159) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a55000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$sock_ifreq(r3, 0x8973, &(0x7f0000356000-0x28)={@generic="50e2078abd8a84258f1aa7f5fef6bfe6", @ifru_flags=0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r4, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) [ 36.966259] binder: release 4641:4663 transaction 20 out, still active [ 36.973121] binder: undelivered TRANSACTION_COMPLETE [ 36.978367] binder: release 4641:4646 transaction 20 in, still active [ 36.985032] binder: send failed reply for transaction 20, target dead 2017/12/25 10:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000046e000-0xa)='/dev/ptmx\x00', 0x400a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x200000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000000}) ioctl$TCXONC(r0, 0x540a, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/ptmx\x00', 0x480, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000910000)=0xb4) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2017/12/25 10:16:13 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000379000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x24)=[&(0x7f0000002000-0x9)='selinux}\x00', &(0x7f0000001000)='systemselfvmnet1!-eth1${security-)^*bdev*[\x00', &(0x7f0000002000-0x7)='vmnet0\x00', &(0x7f0000001000)='mime_type\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)='GPL(\'\\ppp1vmnet1\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000001000-0x4)=[&(0x7f0000002000-0x8)='mime_type\x00'], 0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$KDENABIO(r1, 0x4b36) r4 = epoll_create(0x1f) r5 = syz_open_dev$sg(&(0x7f0000d5a000-0x9)='/dev/sg#\x00', 0x1, 0x2000) poll(&(0x7f0000857000-0x10)=[{r4, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") fsync(r5) 2017/12/25 10:16:13 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00006ad000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket(0x100000000011, 0x802, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000000000)="", 0x0) 2017/12/25 10:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="636700d900000000086900", 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$binder(&(0x7f0000829000-0xd)='/dev/binder#\x00', 0x0, 0x803) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21f5a2e23b05", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) splice(r1, 0x0, r0, 0x20000000, 0x9, 0x0) 2017/12/25 10:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) chroot(&(0x7f0000230000-0x8)='./file0\x00') write(r0, &(0x7f0000b80000)="2200000014000700000910f7e2ff0500020003008a010000090002000000010103ff", 0x22) r1 = syz_open_dev$mice(&(0x7f000044e000)='/dev/input/mice\x00', 0x0, 0x912d97be111e6c7b) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00004f7000-0x10)={0x3, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00009a1000)={r2, 0x6}) 2017/12/25 10:16:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x2, 0x9, 0x8001, 0x4, 0xffffffffffffffff, 0x7fff, 0xb115}, &(0x7f0000003000-0x40)={0x8, 0x90, 0x7, 0xfffffffffffffff9, 0x2, 0x2, 0x99, 0x9}, &(0x7f0000003000-0x40)={0x7d5, 0x7, 0x3ff, 0x2, 0x401, 0x2, 0x7fffffff, 0x200}, &(0x7f0000001000-0x8)={r1, r2+30000000}, &(0x7f0000000000)={&(0x7f0000002000)={0x7fff}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 10:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ed5000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000425000-0x68)=""/104) 2017/12/25 10:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x1, 0x111042) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000092b000)=0x8d) ioctl(r0, 0x1268, &(0x7f0000479000-0x117)="") 2017/12/25 10:16:13 executing program 3: r0 = socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000002000-0x18)=""/24, &(0x7f0000000000)=0x18) 2017/12/25 10:16:13 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xd4)="21c9cdeb03f5d2e0bcd199834aaca58f2f8e28eb94b9e6fb97c3a3c3b65c9333664fecaee4827e3cde1191bcf73d167bf3e1dc14eb3bb95a22fbc1bc4f2ff03aa12ebe6776cfec5258fe6d3a2f34bffb34dedab5e85d866eeaefd10c0d7e29220cbf405020d41e1dbbc88d4739237e722c7db043d8ffb9f88a37a43b273a965ec7cc3691d00129db4ff360398144398282580d8268f80072ceeb7b49b0eec729a3102918820a1204df4798c49782902476098225276df738525ef65ec7ea8840dd5d4d2cb254f3b7fd9dee88", 0xcc}], 0x1, r0) 2017/12/25 10:16:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0xec9a, 0x7fff, 0xfffffffffffffffd, 0x3, 0xffffffff, 0x90dc, 0x1, 0xff, 0x2c3, 0x1, 0x7f, 0x95, 0x4, 0xf6a1]}, &(0x7f0000003000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x20, &(0x7f0000001000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000004000-0x197)=""/407, 0x197) 2017/12/25 10:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x38) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2017/12/25 10:16:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cbe000-0x20)="", 0x0) pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x46, 0x6, "3d875f1d0009", 0x1000, 0x0}, 0x10) dup3(r0, r0, 0x80000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000002000-0xa8)={{0x7f, 0x0}, 'port0\x00', 0x58, 0x2, 0x9, 0xa10, 0x4946, 0x80000001, 0x81, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 10:16:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000336000-0x4)="0002000e") exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000001000)="8c47504c656d30776c616e30212e76626f786e6574312a242d5b776c616e3100") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x43, 0x8, 0x0, 0x400000000000000, 0x2, 0x0, 0x4, 0x10001}, &(0x7f0000001000)={0x8, 0x8, 0x10001, 0x7, 0x1, 0x1, 0x8, 0x53}, &(0x7f0000001000)={0xfffffffffffffff9, 0x51, 0x100000001, 0x2, 0x8, 0x3, 0x1, 0x6}, &(0x7f0000001000)={0x0, 0x0}) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 10:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef3000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) 2017/12/25 10:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x0, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000093e000)=""/157) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/25 10:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c03000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x4, [{[], 0x0}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000308000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket(0x1000c, 0x80000, 0x3d) setsockopt(r3, 0x107, 0x4000000012, &(0x7f0000187000)="70079fe83a6d3141bd2f4ba5ff69cc65c97f146adf7c1e17c39956579c9d19c3e76f68d5bbefe3f3bb67e355c455ea1d3490476f5f7896673f2fedca5dc0c7608f62ac05e0e6b5d5f3e617298b401ddfd44cb0665ee0cd0bdb0981b5d4829d8fe1ad", 0x62) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000068a000-0x4)={0xf37d}, 0x4) r4 = socket(0x11, 0x5, 0xfffffffffffffffe) mkdir(&(0x7f0000f33000)='./file0\x00', 0x80) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) readahead(r4, 0x0, 0x73) dup2(r3, r3) 2017/12/25 10:16:13 executing program 4: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='sit0\x00', &(0x7f000093b000-0xc4)=@ethtool_drvinfo={0x3, "800b18fd690b4998bf3edf5d6330b711c77497ce536bbb5ec5a3fb44acebc10e", "74962d4d8132f0068a2bc3ce20a07db15400005cf7ad79fe78cc4baacf3b42cb", "13c266b5c81aa7d730bf9a23789d478e8b741648c6de5acfc0d65fa8ad30b614", "eed860893fffaa103827e76f7bee93351b801645831882109fdeb979273260ed", "d17c720e8fd53becfe521c8160a0f90008ab7a6b6cd4802db2ac25f1a96a367f", "0b07456cfd3ca191d6f3bb8b", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000093c000-0x20)={@common='yam0\x00', @ifru_flags=0x800}) 2017/12/25 10:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xf)='net/ip6_mr_vif\x00') syncfs(r0) readv(r0, &(0x7f0000e1f000-0x20)=[{&(0x7f00000b7000-0x22)=""/34, 0x22}, {&(0x7f0000309000-0x1000)=""/4096, 0x1000}], 0x2) 2017/12/25 10:16:13 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fcd000)={0x200, 0x2, 0x100, 0x100000000, "8fdbbaefc6a37b0ca36843d433d96bfc550ee56f4032aeee4f8ff864b1b62ce5"}) prctl$seccomp(0x16, 0x2, &(0x7f00000af000)={0x3, &(0x7f0000c14000-0x18)=[{0x5, 0x0, 0x3, 0x2}, {0x1, 0x2, 0x1, 0x9}, {0x9, 0xff, 0x3b, 0x0}]}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fcd000)='/dev/sg#\x00', 0x3f, 0x10000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000313000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000fce000)=""/65) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000fce000-0x1000)=""/4096) close(r2) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8002) close(r2) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000d4f000-0x8)={0x7, 0x1000}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00005db000-0x20)={@generic="fde0f66ff7978e9ff5320856458368c8", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x80005, 0x3) 2017/12/25 10:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00000ab000-0x10)=[{&(0x7f0000558000-0x59)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca81646454890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e06", 0x58}], 0x1) 2017/12/25 10:16:13 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000003000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x4880, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000004000)={0x1, r1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000004000-0x10)={0x3e, 0x0, 0x10003, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000006000-0x10)={0x100000000, r4, 0x1, 0x8001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000006000-0xc)='/dev/autofs\x00', 0xc, &(0x7f0000003000-0xc)='/dev/autofs\x00') setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{0x5, 0x0, 0x0, 0x0}]}, 0x8) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000006000-0x4)=0x0) 2017/12/25 10:16:13 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x1, 0x4) r1 = request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=')vboxnet0mime_typevmnet0bdev,vboxnet0*GPL\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) sched_setscheduler(r3, 0x6, &(0x7f0000003000)=0x5992) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000003000-0x92)="b26572af4467c07f69b996d5d7edf99ab03967a12070b675530efe1ba8160b5e71b047e00d5d1dbc20b2566853805bee232db2c0c29d1e4701afaa705691547e4df529cb0778d35ac8c4272156343982008c2ab70034e17522b6013b6370d83bbad97d8f09767b1832980efe2c97532f2a80740513864981191bf516fc7c3a2a9cc2b05411e1dbcc28cdc4131e8f76279f3f", 0x92, 0x1, &(0x7f0000002000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) add_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="dfc2a5486f56e8f6dc2ffad79d81d8d05f9a6c28db6ed6b7cd1680d900baa9f03c71cdfad079bd84057409610f0d2a9e77850f772c5bcdfe40e7a6787aa42b5d2c47d942f220643924c46b7a8ceb329c9fd83a718079a00dea503b6160afe36428fbf8948363eacfb009a898ff42b2b5e2fde444d1a95fbe64ff379afe7e9b90f8007ca3d35bdf261b99b9cf0d415a23354005464487cd9ca4b53400", 0x9c, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000002000-0x4)=0x0) 2017/12/25 10:16:13 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000-0x40)={0x80, @time={0x77359400, 0x0}, 0x80000001, {0x0, 0x3}, 0x932, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xf5)="6367726f74702d7d657522310030120800ae08321a1965f24ce00400000000000000f3668fc7a00bc6eda2d6a80479742b821e8a8f985e4fcfac723b2d5e3bc5c556e841af58f520ee0372cc1e9014a4e8ba65cc5717dee98724592ef2d95f99b32adbc754182b46bb2da0a4563501568dac695adfb1971f4ad7ef44145d1d36618fc0d75179a82076755ddab32135fcfebf637478dc1791e45b40b1250e40804f9f38f47a383743fd1a71d1f390fce9c5667498ffe1454aba189c0903e22e13396729e37acd965b6f31a38063652beea15d790611fa69efe9d4bfb0bbe60459c951b81765fbdb00000001479b42acde94f0c59dcb", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000006000)='./file0\x00', 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000008000-0x8)='./file0\x00', 0xc) writev(r1, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff64191", 0x6f}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000008000-0x28)={0x7, 0x17, 0x200, 0x714, "bb3dd84967a18924c2c6249d45820dffebb464f5fbb520b04f86a5ce15fb3585"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/25 10:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0x5, 0x800, 0x7, &(0x7f000084d000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ab8000-0x8c)={0x20, 0x9, 0x9, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x45, &(0x7f0000efa000)=""/69, 0x1f, &(0x7f0000644000-0x1f)=""/31, 0x1000, &(0x7f00003cf000)=""/4096}) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r3 = memfd_create(&(0x7f00003a0000-0x2)="a02a", 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008c9000-0x40)={0x96, @tick=0xc0, 0x9, {0x1, 0x400}, 0x2, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) 2017/12/25 10:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c8d000)='/dev/binder#\x00', 0x0, 0x800) r1 = gettid() getpriority(0x1, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004c2000+0x78e)={0x10, 0x0, &(0x7f000099b000)=[@clear_death={0x400c630f, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000a11000)="88"}) 2017/12/25 10:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000d27000-0x10)=[{&(0x7f00005c4000-0xe)=""/14, 0xe}, {&(0x7f0000b23000)=""/100, 0x64}], 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000078000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 37.299677] binder: 4791:4796 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 37.301841] Option '5@FD‡Íœ¤µ4' to dns_resolver key: bad/missing value 2017/12/25 10:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f11000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000df7000-0x9)='/dev/sg#\x00', 0x0, 0x4100) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000345000-0x160)={{{{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xe5, 0x1, "a1b5f427e6c411bacc9063cf362026ed7131f1660d0e40ef87dbdf0eb3f438dd753136a5aab1ff03b24d4ea20a2cbd0af2f6484d43d4b5d3c7d0b8fa9c8d90f82fd7052596ea68a78ff339b1cdc87dd9"}, 0x160) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl(r2, 0x4000000000001274, &(0x7f000027a000-0x76)="") 2017/12/25 10:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a8b000)=0x0, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f1a000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000145000)='net/igmp\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f05000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d02000-0x4)=0x14) pread64(r1, &(0x7f00004a8000)=""/0, 0x0, 0x2000000000003c) 2017/12/25 10:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000091f000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006a3000)=0x81, 0x4) connect$inet(r1, &(0x7f0000105000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r1, 0x0, 0x2e2e742c, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d5c000)={0x0, 0x6, 0x800, 0x800, 0x3ff, 0x1, 0x9, 0x1, 0x6a53cdef, 0x81}) vmsplice(r0, &(0x7f0000470000-0x10)=[{&(0x7f00007d6000-0x83)="952960e79282594b03e0dc899cfc22195efc78fffffffbd34a746e4c1272639c43aac2a7233ecd8ff0e62669678da47a484242c7336c25541fb15b25ade945d2a0700cb727fdd59574ade13725ad6bd9487a54d6efa1b90f689fac5ece9f9d9b7c7d612db179f84ed0d3c0e975bff4ed195873d94fe5d3afb5040000006a875fbc6e72", 0x83}, {&(0x7f000040b000-0x57)="7e1b692dfce13a36b5565218d06801448b46a92d52480625c55c68861f320a3000803f0000000000000000000000fda2135be93ca66690c75779aec1c0404fb3f08239000091cd078dbdc7aac7931eaba9ce75aea94768", 0x57}], 0x2, 0x2000000008000001) r2 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) epoll_create(0x9) fcntl$setlease(r2, 0x400, 0x0) 2017/12/25 10:16:13 executing program 5: clock_getres(0x3, &(0x7f0000263000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x9, 0x2, 0x2, 0x8, 0x0, 0x6, 0x400, 0x0, 0x5, 0x100000000, 0x1, 0x1, 0x0, 0x200, 0x6, 0x7, 0x5, 0x0, 0x401, 0x80000000, 0x0, 0x0, 0x7, 0x9fab, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) r1 = userfaultfd(0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000056000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x101, 0x0}, {r1, 0x100, 0x0}, {r2, 0x2208, 0x0}, {r3, 0x200, 0x0}], 0x4, &(0x7f00009f9000-0x8)={r4, r5+30000000}, &(0x7f0000001000-0x8)={0x8}, 0x8) r6 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r6, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/25 10:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r0, 0xfffffffffffffff9) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000a9b000-0x8a)=""/138) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ab1000)=0xc9, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e73000)={0x0, 0x0}, &(0x7f00001c8000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000258000)=@assoc_value={r2, 0x1000}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000042f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/12/25 10:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) write$sndseq(r0, &(0x7f0000589000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x38) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000027b000-0x4)=0x80) 2017/12/25 10:16:13 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x1, 0x4) r1 = request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=')vboxnet0mime_typevmnet0bdev,vboxnet0*GPL\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) sched_setscheduler(r3, 0x6, &(0x7f0000003000)=0x5992) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000003000-0x92)="b26572af4467c07f69b996d5d7edf99ab03967a12070b675530efe1ba8160b5e71b047e00d5d1dbc20b2566853805bee232db2c0c29d1e4701afaa705691547e4df529cb0778d35ac8c4272156343982008c2ab70034e17522b6013b6370d83bbad97d8f09767b1832980efe2c97532f2a80740513864981191bf516fc7c3a2a9cc2b05411e1dbcc28cdc4131e8f76279f3f", 0x92, 0x1, &(0x7f0000002000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) add_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="dfc2a5486f56e8f6dc2ffad79d81d8d05f9a6c28db6ed6b7cd1680d900baa9f03c71cdfad079bd84057409610f0d2a9e77850f772c5bcdfe40e7a6787aa42b5d2c47d942f220643924c46b7a8ceb329c9fd83a718079a00dea503b6160afe36428fbf8948363eacfb009a898ff42b2b5e2fde444d1a95fbe64ff379afe7e9b90f8007ca3d35bdf261b99b9cf0d415a23354005464487cd9ca4b53400", 0x9c, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000002000-0x4)=0x0) 2017/12/25 10:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a05000)={@common='sit0\x00', &(0x7f0000262000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "000001000067"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f00005c9000)=@hdr={0x3, 0x3, 0x2, 0x8, 0x8, 0x1, @eth={@random="0647a6cf80b1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe8e5, @ipv4={{0x31, 0x4, 0x1, 0x2, 0xcc, 0x0, 0x4, 0x20, 0x29, 0x0, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffffe, {[@cipso={0x86, 0x56, 0x48f, [{0x5, 0x9, "fb928435a60aff"}, {0x5, 0x11, "11ab97e4971378cd5bdab588b6f627"}, {0x0, 0x6, "b750a5e9"}, {0x7, 0xb, "13f271b7eed4a6649a"}, {0x7, 0xc, "af5e5698fb4b9ef3791d"}, {0x7, 0xc, "47c9a81dadd0d600535e"}, {0x0, 0x8, "09ca9bff74f3"}, {0x0, 0x5, "02241c"}]}, @timestamp={0x44, 0xc, 0x100, 0x1, 0xffffffffffffffff, [{[@empty=0x0], 0x7}]}, @rr={0x7, 0x17, 0xbcd, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x81, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x2b, 0x61, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x8]}, @ssrr={0x89, 0xb, 0x8000, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x80000001, 0x8}}}}}}, 0xe4) shutdown(r0, 0x0) utimensat(r0, &(0x7f000098d000)='./file0\x00', &(0x7f000014a000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) [ 37.340008] binder: 4791:4805 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 37.348961] Option '5@FD‡Íœ¤µ4' to dns_resolver key: bad/missing value 2017/12/25 10:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000005, 0xfffffffffffffffc, 0x10003) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/25 10:16:13 executing program 3: syz_open_dev$usbmon(&(0x7f0000f00000-0xd)='/dev/usbmon#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000015000)='cifs.spnego\x00', &(0x7f00004ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004e000-0x6)='*^:lo\x00', 0xfffffffffffffff9) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000263000-0xc)=[{0x0, 0x0}], 0x1, 0x1ff, &(0x7f00003aa000)={0x9}, 0x8) add_key$keyring(&(0x7f00004ef000-0x8)='keyring\x00', &(0x7f00004ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) 2017/12/25 10:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000df7000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f00008de000-0x38)={&(0x7f00007da000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fbe000-0x80)=[{&(0x7f00006f7000)=""/0, 0x0}, {&(0x7f0000849000)=""/4096, 0x1000}], 0x2, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) 2017/12/25 10:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) splice(r0, 0x0, r0, 0x0, 0xfffffffffffffff7, 0x4) [ 37.428940] Option '5@FD‡Íœ¤µ4' to dns_resolver key: bad/missing value [ 37.453503] binder: 4842:4845 unknown command 0 [ 37.460023] binder: 4842:4845 ioctl c0306201 2000a000 returned -22 [ 37.470092] binder_alloc: binder_alloc_mmap_handler: 4842 20000000-20002000 already mapped failed -16 [ 37.478342] device gre0 entered promiscuous mode [ 37.486105] binder: BINDER_SET_CONTEXT_MGR already set [ 37.491596] binder: 4842:4845 ioctl 40046207 0 returned -16 [ 37.492978] binder: 4842:4849 unknown command 0 [ 37.492986] binder: 4842:4849 ioctl c0306201 2000a000 returned -22 [ 37.502586] binder_alloc: 4842: binder_alloc_buf, no vma [ 37.502629] binder: 4842:4849 transaction failed 29189/-3, size 56-8 line 3128 [ 37.524019] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.529686] binder: release 4842:4845 transaction 24 out, still active [ 37.536333] binder: undelivered TRANSACTION_COMPLETE [ 37.541731] binder: send failed reply for transaction 24, target dead 2017/12/25 10:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e37000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000063b000)=@assoc_value={0x0, 0x100000000000000}, &(0x7f0000e89000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7b000)={r2, 0x100000001}, &(0x7f0000039000)=0x8) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f0000d50000-0x2a)="290000001d00190455a80049000a007c02a3000100179800ff5005e809000100000400000000000810", 0x29}], 0x1) 2017/12/25 10:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000f5f000)={0x0, 0x0}) setitimer(0x2, &(0x7f00008a2000)={{0x0, 0x7530}, {0x0, r0/1000+10000}}, &(0x7f000070f000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f000012d000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f49000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b8b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000534000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000307000)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000744000-0x1000)="f71115afd3947b47d8fed676fbe47829e193f97d681de25e6121e6437d50146de12a864700e948c884a53ba6316fdb53cebf0296bf7648850585f815f8dd7f7121e89f045edfa2fe91bc0ee91b9029b778532a4ce5f0aec2605f1d7066e009dfc9fd58889fdfcc7908be8642fabd164855069ed4d982efff5162e744f22192c3827304274a6364b8a87d742c515cd93ea8e2ea40accbd75073cac4f9004f5bd57d31cce9cbc00e324dcca7066222a9984016cb3051ea27aea8e542e619719b72f8f3486b594a037c713e7d72c98446b33024844ea0e606aeda2a8c1e163156c2bcb2b934d53ba69b4171ec6822e5e80aa170e852934b391696e502128f2ed72ceffe2f6bbcc95a701ad439e3a6e2f8c686df0ea76583bcb90f1202dbb94d4f8cc63bb400b96021482de72cbc9cb37b1d94c35656d99aeb59c418c4faead30b2f471ddab9a4fb423099f5ea83cb376b8fc30429f5e195e862dd2f67c05346878f5321b53da2f24f5c4054f12086e97c178fd3cc4e5d3bf9ccd1bae0204bcb9f8c4244823240988a58bd4eb4ce0222039c6ffb28368f41c0511d12eda020994e737584d7e9cfce12c64c79fc2328321e352787cc1327910916cabbaab60cef4bb508a9b1041fc13366a8fff03df70ff372075fdac064ff21955397069f6da14fb2a1737b3ffb7846aa21d15c5a1847c82e7ce2a1e35bdd17269dbe48bcb7dd9a689f4ed9b2cf353369997f4dec75522b683a394bb31e2b86c1ebd002b28f81712a859c740a6da212d0e357b0ccbaad6ff10a4a2fa037c273ef172ddd7780445499d246c06e4ca6153375f9f8d39ec820c551eb4f8a104e2fb0b819956a43f92563a0d8b4fc895cddc060b3a662a5cc6f69224d9e1e5a8451b17e27976f709a565e41161acd38a6047d720d61118f271e6e4b45da41a9881e8fdeb664adab829325840fff8615313f510d2bfb09314951c7c7a0d1bcd97d91722569e963043112e8337f106cf3f40a12d450fda5742337a0bca67e8a860fc085c89043e35f89d376e60b862424c9b8c913c7c357fc46e0f7948cb3270bd2c8ba74e6ca5daa731c466048cc6da4690f64f344c5abdf6175da7f6a7f2b9cf7e3dc4edc65675e10c4245c83a5a5fd22a8f7ff6842cc37d635a14e09eb15f17450ecfb7075c6fd106f2ba4c37f05dbde5eb4610396005d684ef50abb9953b985bcac18770c870276f510c480570b536bbf4984f2fc3b4c3bbfac42af801a7f4516edd2628f60b0f45836a5d74d577e7ccd7e98aae33423ebb8eb21986df3672300c99637074be49b56668c25ff7f3cebb8b785c8392fe41711572aad04e11cfd931c8174ec4f4fb9d8a4e87ddd73af29dad1c61789704d8049a2bbffce6ea8edc1dcccb470497013af7ae43ed8be2311677ed37d5e4506632542710e411565e51ad5dc0067e4f14bba557b6b7583f61d991533710af290c8a943ce2d5cf3feae80d91f9dfbd19a2a167e84306f9feccf5d8cdb3f1a5d775283cc8336440aa41fb8fb8f0608af6d8688d715c948e68d371e72bd58cb8d0dc63feb0e45a7dae2f305fb73a9c04ddef7d0ed44e46d6889edef562c666481da2ede304a10347636d92dab1a87a48cbdbe654549b7baeebc9116f944832f490d20e66280d477851af16ce5ac7622637877858a32e107b99a7d5775c28f0aa6140560a751dbb010ce6c9c71d01a337c280a7ab230deaa8e3dfabef4d027d7911bbe22fbf1879b38f801db59f95e87fa0ba4de8ab9d6cc0615ad6b33e92dc600708f82fac0bf80824641a04634372a0ac89988aa5271955646a5372801d809992d421281f54d284f018890bf7f1cd50e24a2b0dcc2de9a50e709c0542a1d436ff5d2cad32402bbf5aeac54261c1f2279e64ac869d7095a69d35de8cbc2525e05f64e7d1d63c8f154b956f1935888b57500290ca034dab24c43f157f84039559fae54d24f58c40f095f6dca3e3292cdc2919f523ab4efb53299dfd12d135c53db62f260b34e35ccab620d7e126ab9492d5a7c4c8a26ffd9536478a6cde943777fcbc76d8f45cb35c03f572970edce170d1c09152528a9e7037b8db52063cd567fb8e8b7bc62b1f829d453e790576087888574f4c7d33fdf1ab5c67f7404dc93aae5c390002326ca332a1576016af179aa9bc6f50e20bf3fbc6dfff8260f6e660f21d9f1b3585652b154dac2b89ced27585206e7fbfed3c0d778db5a57d7088d238f6d456cdb914c423da9e58d099b66b383a44daf11fdc0de06162b28a37b6529dc0c8d3a78181ec04eed32c5cb2a375050b0a3f989d94be871536b2505627a453ea96ddacd91ceb1fac4cb77963b0bf0c9c5d25680c763fbd9bdf9a57d4def4414156bd570f9f95a5151da60341c0cc162ebc9757d971c59e3817f3c6a364757f39a685acfcedabb4669741a77a99055779cb5b173b234beae2ead56d6514ff13bfb3a60355c1f1edda938d0a70759133e1d2e01731c9fb5bbeb4d2b1386aa95a86bd6759c4ac4f90c21ab2cea263f0b216b4ec2e12ae065b0818b389075988db0fc6e47ead0cf0d280a70c94042eb8f1a9c8c229102e590ac12ce93e0747e43177401d8829a0cb9d8533453b55e0398c76ef7fe42a79761f0a8dccfbacf9bd642059f0e6f917f0620a75c5f5fcd852dc364b7dfac0d6f65658615339dd4c3649263329946b1284c710112ea42da719fe7ee8630b868e1b6baba18f695d9ab00c29498f6593bbd12a82ee315c5a0c6d68fdd7e43dfcb62cdb73a1c9db39221020fdf092d3d6febd5afd414d8c41fab4781003a9d35821a1ead9e62b454cc483fa94aeb0e7583bc932b786ce0e8a414e1918d36ee50ea8fb8fdafd64c2cfbe3bc059ed17d3640c701c23afeb7e55db40411f4f6fd75759d2872b2ef946f62a60bd28efa948e17eb1fbcdaf17807a782b597c62197f0d2d44b9bde2bd39796c2a378d258eed38a2cbae393a225f368fc04b70c3cd41862b5c27f58c7382f4808e85b576e1b250ddac17766aa46c1337a379d3814bfceae4eed0519ce6bcdc6dda707b4180f36febfc340273fb221c52d166a795e316d0789a128cb58e9f3cffe000c2d5b61c105aa1f5fa0472291fb8d2ea41044aaf3191ac428d35686902ac9a2e21c17f65bfd8bb1bbeaffe7c7eae272b3b3d9920789585d291bfa1a3b3f65eaf1eeda082f033315e27915f9f05fbc12057ca16bd6d97e9650251eea2dd7e929f6fd62a7e74944e00ad70f0a6939bc45a8cf134f145299aa82427669ed2cb4a79e7a4fc5cb4f31e492e6cd663e00b71ea788406e47c2d5994e6930c8ca5799bdb0d12657f410f0b1f4d4aed2daf0aa00c0a6d3cc0b7240e8a631bfb6ac9efea5708e81d81fdc5cc1e42b85b25f6f542a53aa1a504506728b43029f3bbc59c12a330c80ff909dbc77f776e20eaeb955f74393d7a9121b8f6bd50eba1f279f08448a6c52e1cb7ac162f45c1e0e47f667c56e042b9e0858669ac83b6f02f22cd2d034431eb33b73203b6c8532b65416588c079afbc304ca63f137d11d9dbc8b4f75d5e54d20442fd6c95e3b053cf5acde4cd9771f937011b9eecffb6fabd29b607fa69e72faa793eb26c5343ae48bf3ae7807754041724a17fc1b2675c39d8b3bcb25b1fd51be0028497f971b3b89997436a8d9188447e66dde82f59b2132863f61689396b5f104560112bb4a196ddf382a4ae7c0764183c9ed60cb20dbcdbeadb09f92230a0cd2740223a4e9a41460a2109a668cf64ebd05ce74d3bff414057b27b84e3fa96731262e65357aa6e23e0e58f155a371d165e95756224979a5705ccdc99c82aa343fd673ff7834ae8823a4c051c7406a43813c40babc954d5750dfc31ddc1f51abe31add01728230366d6470084903ec628a6026543af1007c31be5f411faa31c2c48da41976843e62e9a1b9ef3417ba28cdd1fe94b725f90bf3adeb7934d9e0981b30188e171d00a65fca0590ea486614c15814fa1bbacb0e559691941e6c9b3ffefbd2e61b0e3cae80fdef7eff4304db175d516479b1567bee84662482e147887bfb4f5797ee8c81ef9845dd0afe6c8e709aa72631a577f157082f27ad8ea7c08664d3c570d68a148a03557fb3e1385da67df6459a0ed7d1c908418ae92c574680a198b54139fef5cb2322aff9bd866c3cca749896fe45fd7cfbbf2917ac9881c116de2b05f5246a50701d749d698d1d74287ca4be2fe04c86c9144fd2a060479f42206c3f6ef5bdab7a336d382c65571e6e5edfa0ae3e8af798977c8848948a1e01579c37499fbad12902f318c9bd4d523062b2d496abde6b2e2c254115e334e92fc65bb2c66cef72b81cefa5d2e139ffb6f954fe1a102d792ffe48af9e84d935fcc4992dd20fe267e29e2b90e27166a3ef33a304b8cac8fdf5d3d5cb1f8733b1e0bc8d6ab5a6035a3a5dde441651584269cb4bc742c127e26f3fe35004a6ff79975fdb6115316b9fd00fa567ef01f2d7827ffa3a347315505529077c05a03885f0fc8d60d5977146ffb01ba26e733eb35f238e50636c84342d8cb645aeae8ac23edd2fe2af6c2436a746a7e98dee1b4baf77aa4ce0c3e218000faf97a7766091774b218d634340ef96637bdbc9ef1d4d6eb6f32c3483fa38d33381ace194967e4dd4935a47907c994f89ed20f91af97476577ae5b1ef0f169ff39f76c3fefc23c52fdbe7821fcf822c80f466ac5964712aea82f1001dbccf35d6f90ff77ec554dcb76cd72e517d91e938484c9c000e3a5b51fe8b2e4e41a1c623bdd5c1a535f34709a927431ab46ab7e507ec86485505af7574b263c199b145b492b724ae6c895af8e368c7e920f1e7ff2a2bb61967578e917b962d23860230652e11032effeda9689a0977e3f4133fd3284b80e0b796d755763fb65085f5ad2433fceaf7ef3903b7bb7cdce55c1d790a96b5b13d1e256a650ed55aa0c32d66cff335914e747f1f74e880d6f54de56e80c390d0041ddd88bce52f65350d4831214ca733106fbee523f72d2a294e1e5b822c3f334ed061f3e56a929f440d785979a099b87bdc0f53a15d6f091c3f803414900804e07225a069ee0ac7cfa598977b5295c6f4f9a692962af1e6bec93702a30e25754e9d34b2bc581a16b949162966c190e0271e1091f888472ae8206aa4ba3c87920ef76656fadd40d22186e397dc271dcfbb3184cb0b283b1f533452cd355a65995ead2283aff6fe79f56350f030afc8af904e641b27be4da5108a68a05bf5118269d2ef214d6d53d440e1eae6149f48d2b491985365bf2ce5baabc0538b68494e433959044e7efe3d04c7cb5c5c5a9b5bb1b6b68546c62306c53f943c0b36e2368325f7ff19af1cf4ec45a20e75fcc830098a0dda151cbbc6d67b0cf94cc4bb1a71c3cee273735b99ae5e7cab11c7daedbe110f3e23c81afec47bb4be00632e87d4c78b87fdee3d33ec343f90e3ac377f6572e970c2f7524d08bf3cfb12571c84e441675c85c25f74e1f69d6a8450f0ba0bcdea0846179fab9252999f1686bbabd99b94670cde39363affbf5d433100858f32bc9631e1605fa1a4b2638b43d477342c5c6f4dfc2959dc226a29c64451e45fb28adaef86254ff7864c89387c4bc8becaaab51ab3ec9be6b1518c5d30b6b7b85d19f8ca75b06d88aa98cfee01259028ba410dc81823ed7f6bf075e5438df8bbcc9352e7b746e75ef6aecb868811b5c209454701dcf3478dc770f96b1c3a113671cf6099232600e8ff857637c17da8e89f62625154d30c4ccc28312c49aeb20aaac7869df05040f6ccd88642c779170c") 2017/12/25 10:16:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000001) 2017/12/25 10:16:13 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) syslog(0x3, &(0x7f000000d000-0x16)=""/22, 0x16) 2017/12/25 10:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f000028f000-0x1000)="21927cb5c78f52d15008a5a81c92ef9445758f2b2d846db8d4422d66be1954707998696c031865601b90fe493aa787b997a9c13831c81dd121af8106003ea4aaa915d1b0267831aaaa054b357f4706825ba6190419b0e289cab41b8585d78cd22e3a5804e19a5851e7549e09086fff1d318305b35e4b8109afb9f1c6d143eecddb64bbf5f219f310f9bf84260f08c9285af04b9f65b40f4a7aecf5de3756d08853389fc95695176bf6e1872a1da0447e1bb1bc51370b6342148a1493e8bba8ef04e1f81a6a9058beb49272a6d2cfe9536d699b27c47be21cd957fce2b69004530fcb1e772c33a804441624f041ac37a8034ba0caa485d55a4e337ebc6fa61e6b53cbbd037fafcef430b116fe981951c71cc562f1e60970c9480be2fa3292ac3af117866489923cfdf6d9bf7ce825a20613ea93653ae26c1d8369f6264377675fe9f5bb4ec70d830c98c42b8eaa698178dd8281ce06355ea0eaddb339840f3f6b3312d2fe1b3390381562dea6f545456aebb836e6acb631c3c116e75092ca46c245c9a7d7b22e01f0c807072fcddd62f9d1b9313a3840fb0f6d772b7cc9d3e58716c8a734a24fb943a9e53922fe1615b5b2b3bb4e05a7ccb5e07bf357d557209300b434035578146b3939214f086b21f3c6a1c704195336ddcbd2ecc956a705022917471ca57282a47db7765e0f6e3560dbee64adfb7a5c8cab77c3ce9d3128f3324c2c65aa7ed1cc06177704064820144c0c0ed78240186edb44d5bb952ac8fc2a6a55734be4a6656178802acd8672f531c1608ccd887a3994dc10f529c66cb8b2fe03f0dc919ceed8bf4f991f293e68cc780f08a9c56106c3e4643e53a06aa20b5a37495d5907aea98f85cfcc74a485e0c33e008388eb647a42c99cc049b6be02552539fe12164c54bf5f22f71a84dd6b0601d99fd000229f4a0d076d72880b0fa26957b36aeba614b9acabc3d055402d2fccc1e584d984f8c46bbff98ae844ef0ab89ce95ef9b30a7f84fbc6d47551160668924fd781c3252a00f392f638fc588296ba1d0d63309c50f9fcd11fcf5ff374b7acd0b4bcfd907396adb5dff788997ab7bb4213e5526e32a2e16fe2af44a5ef9d63710dc1e6561bab5fc0af3824f544267867dbfecd014eeba78a7e7e3666c5921aee2d0180bd5d5a36bbd1da81c14f388cc0768dbe4fb9cc51a1606f6f0452c9a875b1ebeb22567bbe3f3e959233897c8eb878b991b8d9e3fc58a56786686e4c1e52ce224fba8c8ab86278ae959c6628c892bf86e13e39bfb1c26350c9a996ba601c6b309ab54ae6a3995f796ed22754c8e623dd98e7cad8b770efeb668d90716f8d110bd584c7f331ba033b8953002de8f475bdeee7d66b60043ff5d4fd25f064531b21bbcaf1d017c60c96ba1bbedd1bc150c749ca2c59cdd0f4f00ab689bccffb191cd1a7c8ccc3cfb6a7e5289ba85afc8af865e2c99595c3cb94aa3c54c9bd630ec8c6cd628977388f75b0f9d9f2f3db8579fa20786ab4cbe2a3fec6bd4940cb9eb8caa0ee17414e9081a74eade1378c71d17f3833bc6aa5f031b57026fd34061c03383613876982c954a1bc30b87327477ef2039a5b81076053e29e4161feced1e795d68d95782721a191f0bde19703f93384c73ab7583fd46de057fdf2f6500cf81abd4e2fe9782e1c02c8ad8796f1b959085904e306ccd8c746e6e230fe8d4729a07d4b092b57da92f6c0c5dacec894bfb4650a97bfa65e881b4d9100b070e0d93831b0732caabafdf82a225fef766967757a2913c7314bea02c01c977debc2736693d834c73f59ffffad1fe17039e6c0308a54738f9325f7d414f55d8dded50ef12a4e898f20ac0f84b4f4f1b31b5dc2d246525e4f4baee18cb6616c42ca5c499f24206bfcaa04defb805c77674d2ece541a9aeae8611df0751c055ab2ec496e62f2cfe172499d79cb2f28e13f48ec6f716bd8f4f64b320df9915a932a81e82dd50daffa1b303f854927c4b9c9d9cd9ee8e3c13520f7a657075783d8d0c5057af1e22271732a19562f2f8f89b26cdecb48d4899fd049e79e20559156fd48dda57b5ed4c32244626afbcf6371e87647d9e17a614861d1bf61fa640ce42d9cebe37941f0c3fa3755f42581755a9370f6c21772f162358ffa84a78ee4837c5aa7031dbf60cdad27aab9bd2a15e57ea0c85b5b316b8fa5b72bbf8d901e8f6e8144bb45f87e862e92cfaf4bd542de52039cc4f5c895ae8dce15810caaa55944ce3d188cc41669255ce268fc4b947c2e9391a613cb7eee3cf19a0e94843d2c728169ff761ce75eba9f08031911c55f563ce4af512c8864a43dde47b51ff9e6454e10b23dd4f4502d86c1e307d3844d6faffbe24e4d7863c5fdd33e4b067105856791973fd7fa0283b0794da5b539bb65429684b3249f8c16635ccfc7552dc490cf6f17015b5bf322999d895a500e057d44c7d0a815ba55ca839744083c31613fb95dddaf6f10da7083735152b846a4e727d070aab4f94802cfa5354b22746caaa068118065a1dada64abfd4c55167b7435b4af5c22a3669986eef0a0a05a1373c5ca69d9a73a97e780492180536aec580241f92150903d2c8d1aeafcdcd5f34e33dcd4f6a63cc25848cc0dab2f0a95d0ad36b293b6d8dd9a7047e42818e31268f107f83aec00462e95f19abbb465ad6558419a8aca9076f2e097dc170e6e533e2c4ad6d99fb51785514c63fca911ac01a311e3f88f33449bdb674d99683fc617cbf99a076fb9740ecadccfbfa87dd852b436e6b2d9c1e363a1a1ee69ab0feba7aeb0f877820511d6b4dc27fff0376c0c7c3ee182da50523f54a7971ab4e4388765729ddd580fd5860a08e06ccdf6fa3b0d5846c170a430d116da7ba8d5911769eda2c152cd256c721c25d465dbac27d8896bb0e50a057124c102cb53ddab13c452da300d31e5c5abfcf1eac00311428aba9eace43aef9c69a7e144868d37988944e5ba3b11138a7581813f6c7237696345f5f447e708725153cc749c8fb286f077b15372f48386054429040e3dfd61b3314c6229a67ca5fd59557e2bd943d32eaa1487930850be09c18fe2b15aecc156dbf0409e6f4e43e69ad2590da103557b3ebb9da80ef858a07d4463982ee46e59a9720c66865ef566a8d87153fcd4f059bcb4ad0399377b836ba4ba002e0b66288c5d0125ffe7aa4eb5fc9246f8d67dbb1d2f7cb6762a7ed80038ae6a9e0153e88348c0eb56bbd5d35a4853e7ddd37b62cda5971dbc7227e14a638030e190f659007155e6f25a3cd0cfebed2a92a03cf648a06d0c41fd280bc24a5c1c61e328578c228345c786b0494241fa26f16451fce7984d1bf4145f1fdcf833fccd321fbf59b4906f345916591bb6cd62e0dfe209cc57755ae8c1e3d6fd5018c9b20b27bba4260e76155a1d0cf435caa4685171267d9a2509633e6425477bd6d296c69cd66fa435d724467d4b24ab8cbf874e3bf433b0e6e6da31a68bb2a77d881737d303b1f14e5481ec92c9e7626c7c7c404c5f61a1acf966cc8c8b57439425b9aa3a489b573e779310295b1a48bcc96e824992736337a1da176dfb9b18f83c57a5d720cc01270be9bac6593f4ed117a964191fe11d5030a4cbc99faf2908fb64b5262f99b35871df9fd6c98239cd2b3fcd38a509f9e8d8ec0330f0adf6eadd61ffadb9352a22475c943c7db3596511019a6a8eca2900db559d0dba5123adc81dec9f5e552e59bec024e675fa57a0098ee49b0d611b075d94a1cc337fef1ca90e07b76b747c3d80605ae5a5d9c9a4f674c5d07996d4343f5cdb0619fedef5cdb6abdb2bc52a7e60f900a70b078b01640a2e4fe0bb2adf46ebaebbfecd6417fef6f1b181e927f7cdef4d83fa5726430d3a9d274bb5056442d807f2d7f3ec71aa7addf37eabc3ca53750cc9e6e0d56e6e698dd8e55d22eb47c85219eaebfcfa16b630d82582b301a6ef1dfd07cef5259a3fad2016dc6aa93603425b449da3e700fb18bec292ee84d68e99317277207d04d0550fe2e446b7f1a95b22426e3d39fc37a5f5c5030b1ee8c09752e5ec403de2b3dfbbcae8b1e09972da6c3db562c303125483eed78b1456972a716703a40a8a9b984f6d04ed4c1531e80631d97a88829a843d9c7eb701f9b8d0729c1e6d1aae4a4afe000be2887f7d8866a7ef36e505d99d1d5c9b191afcc60c24485af805e73207a8c3c413467274581f84033a87cf962aeea8944b9a14a00108d6b59bc6f8ddd8fa7dd95f82e08fd223804a70f0f6186159cb71c37b799df514e60cbd91dafceb047118d1cd2e91d9321061b7a804340563488992f90f8d469d3e9677bb8264f2240bd5689adcd896a9b0af4b7d3dd113b0d1082abf2b23960c43a70a20634048771f633fe8eba21b2588b60c4636ae0a9eaa3a22be4b02d2b73d8a2a06a87e803768283aadf9ff2d93eefee57c95878bff87cc10bcc9533834ac8b86796d682b74650b28bbb82161ca20910ba06f40c1c8e8205c5e2bb507b1896ba6a6c74fd22a4796678feefce9c12092094a7caef704332a2e29e513ba0519015547e6a0442ce7859bf56f9ad4c7756b07c022d4d266fdf11ed106975bce19dca44415b332374fc39ba92eb56d3588c6d244d5ff95436ffa16dfe23a7577fc49ee6665bbe9dbefa0a603d855a30f12c4028b4785d717c99c9731c62e39e4399b631bb23383e61e7368d9e5be49456ba2ad76b27316740d33cc3689295c9001d6f359b8daf85e66d76c6d9732156dff3018b59b4034c623e32d925df76c01065e247aafc387effbcc256a879d1cbda23a8541bcd956a6ba1b2ae19c16fd3461e3237fbc42a8a2dbf27646c00caf7dd2507287758527ed065490fe4a5252d441410e1070c44fa4ac2fd84e0786d84a1fc6a5a3dd6d45982d53b44f4f854fcfae60cfecfe5b69c2ece50ac79cbf7ff7ba7bc558593b243204729af28c9a0b3ccb1a76925cbb233f6aea3d3302ee9d8ca7946427de9af1ceb606c59562fe280953f5e1818e1ffe964f5183965d6aa11d67332ff44002d8457608baa2cae579ec6a0bc9eabd4e2e9adcdde20aa61e4ebde8742332b1dd212c7a6a0d7d79e7c620fa0669a6548a6e944d6db5adc65c4ddcdb71c7e9721a34c4d02952e60b8d47fb79bdc1f2b18744a6dff4b05c24372a7c63bd0629aeb527d0788ec635f8cd3b5a531af607a6affd627b23b507ba33c0ade3ad606051cff379ab06b1a16a5618f224dc71d5c7befd4751453c7ba16577da8a4e8744bf7b62fadecfed2350da3d15d44acc4e215ea5adc16800ae4f7c183dcd93dc65738a5bf18efca2d41ad5f42c8341f532c185b08a3e2c2e5214ee642bcdd7bbe5d21d830c60c64969e90a9f26f74e3a2b77b1c439641d95b3914bc0489b5c405d2f862332c07d7b68a91770ba1ebc7a1695852fc0cb12fe2a3d9eacef5872ccebbf8fb52b8cfaaee8a101ed67998db839e6e31471f016143c33e71c4fe7cd4b3ea5eacddd8e644c98e83bd34a26c9d82ca45bf52364762d2b3baf9c5ac07c490878899f0e427726768a5d1c6318c6d8b95d329b4644e167abf34112a7fc0190a87bbc230b9547593f3016c3c184d706193b492e5950177449d480c418223c920c16fc85202a7ed89a730d677d38aec83708466a5ec6043974c16c98e0505a8b892778045fc9eb499dc44db17920f11398a81c2c36e3044363e0ca52c67cf5c86ab8e873b6dece2a78a566c2a66ddbe72ba922c1303b381451f0c154bfed9cf11898bc49f28c196de538e11a6ea86b483eb999481017cb441728290f2a36e315d451") mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) lgetxattr(&(0x7f0000d60000-0x10)='./control/file0\x00', &(0x7f0000205000)=@known='com.apple.system.Security\x00', &(0x7f0000fb5000)=""/59, 0x3b) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) mount(&(0x7f00004b4000)='./control\x00', &(0x7f000020d000-0x8)='./file0\x00', &(0x7f0000a84000-0x5)='nfsd\x00', 0x0, 0x0) mknodat(r0, &(0x7f00007e4000)='./control/file0\x00', 0xf082, 0x3ff) 2017/12/25 10:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00005e3000-0x1d)="1d0000000101ff00fd4345c0051100000700000008000100030400dcff", 0x1d) ioctl(r0, 0x7, &(0x7f00005fd000)="6599c7dec6ca58bdf3af40a162b06232a63b7d8fbdc6745e476492074a1ab1bd3fa32a92a3d6398f38e87465553e330e99e92eb28753b8b2a609d677ce97f6d680717a10e33249633c3f0371da4bfca756734265") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007c9000-0x4)=0x0, &(0x7f00001a2000-0x4)=0x4) r1 = creat(&(0x7f0000797000-0x8)='./file0\x00', 0x92) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000871000-0x4)=0x2) 2017/12/25 10:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) getpid() r1 = gettid() readv(r0, &(0x7f0000f95000)=[{&(0x7f0000a0a000-0x80)=""/128, 0x80}], 0x1) fchdir(r0) tgkill(r1, r1, 0x4) 2017/12/25 10:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ce2000)='./file0\x00', 0x1, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000368000)={@loopback={0x0, 0x1}, 0x275, 0x0, 0x3, 0xc, 0x0, 0x100, 0x4}, 0x20) write(r0, &(0x7f000006e000)="7f", 0x1) r2 = epoll_create(0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) 2017/12/25 10:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000ba1000)='/', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ece000-0xe)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d20000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0xb8, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00001d8000)={"850e6a8d468de1ed4b676f4874a3b00c", {0x4, 0x0, 0x0, "21cb41d00354", 0x3, 0x0}}) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/25 10:16:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x10, 0x6, 0x80000000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000001000)=0x8) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x8)=[{&(0x7f0000003000-0x60)="82d6419aab7ba3c1734477f8f86c549e5e3d6b7e2a485797bda4f479317525960dd2b075990c23ce8340b3929176df6eabef4e2cc58e91c8af0949daf8a44dcf00c7e0d4c4e3dd5b6fc819680b7864d328937275b1cf382f73763cba1feda7cd", 0x60}], 0x1, 0x1) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000001000-0xb)='net/hci\x00') setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f00004ab000-0x1a)='({\'vmnet1ppp0selfGPL]proc\x00', 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000002000-0x20)={@common='bond0\x00', @ifru_flags=0x4102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80000000000802, 0x0) setsockopt$packet_int(r4, 0x107, 0x12, &(0x7f000075f000-0x4)=0x0, 0x4) 2017/12/25 10:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00005a2000)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000016f000)=0x0, &(0x7f0000c04000-0x4)=0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000072000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, 0x1fffffffc000}, &(0x7f0000a0d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000902000-0x20)={0x9, 0x6000000000000000, 0x8200, 0xda, 0x6, 0x476, 0x3, 0x53a, r2}, &(0x7f000054b000)=0x20) 2017/12/25 10:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000190000-0xe)="6370757365742ba32d3a2c2d5b00", 0x3) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000674000)={0x9, 0x5, 0x2, 0x433, 0x0, 0x3}) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000cbf000-0x4)=0x4, 0x4) 2017/12/25 10:16:13 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0xb0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff64191", 0x6f}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000)=[@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0xf9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x195}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xa8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000006000-0x4)=0x0) 2017/12/25 10:16:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, r0}) 2017/12/25 10:16:13 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000fbb000)=0x0) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000256000-0xe)='/dev/keychord\x00', 0x800, 0x0) timerfd_settime(r3, 0x1, &(0x7f000046b000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000019a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000fbb000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f65000)={0x0, 0x0}) 2017/12/25 10:16:13 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f000000b000)="6dab3d00000000000009") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) getdents64(r2, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2017/12/25 10:16:13 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000000f000-0x14)={0xbb2, 0x2, 0xffff, "717565756530000000fffffffffffffff10000560700000000000000000000000000000000000000000000000000e9ff00", 0xc00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) 2017/12/25 10:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000455000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00007b2000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000037c000-0x4)=0x14) r2 = socket(0x8, 0x7fb, 0x101000005) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000066e000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31, 0x2, 0x9, 0x100, 0x3, 0x200000, r1}) bind(r2, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000e80000)={0xa0000009, 0x0}) 2017/12/25 10:16:13 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"f5e6efb1de7a2e"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0}, 0xa0000000, &(0x7f0000953000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000abd000)={0x0, 0x989680}, &(0x7f0000a28000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) nanosleep(&(0x7f00001ee000-0x8)={r3, r4+30000000}, &(0x7f0000fe9000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0xfffffffffffffffe, {r2, r5}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000006e000)=@add_del={0x2, &(0x7f0000db9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2017/12/25 10:16:13 executing program 4: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de9000-0x63)="3d29d31dd882b79fd24e9dbe001eab151238f4ff13408b9fabf41a077b0e0600000064aee7dcb2e8c87468f9e7de4f5a51000000e7a18dad0e5f7c4ac0b1509c2dddc3785b490048c95ff5d1492239f48f8a20070d1f89f66e90808f52d75e44678bfd", 0x63, 0x8000, &(0x7f0000de9000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000069000)='\v', 0x1, 0x81, 0x0, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de8000-0xd3)="157d073a56310d45a9d55e0a4c378f616a77ff1b86e76d49fa0a49865cc6c96416026a2897ed7217d3be83c29495dd35918f51607191aced1b4cff1756a8af4daa17afd4c25d3214e06b", 0x4a, 0x4000801, 0x0, 0x0) 2017/12/25 10:16:13 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000c3000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000997000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000737000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a7d000)={r1, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7ff, 0x4, 0x1f, 0x4, 0x87c, 0x8, 0x7f, 0x3, 0x100000001, 0x9, 0x100000001, 0xfffffffffffffff8, 0x1, 0xffffffffffffc527]}, &(0x7f0000add000)=0x108) r2 = socket(0x10, 0x80004, 0x5) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00001a5000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dba000-0x10)=@generic="1fb0e4662fe9146637ae8c2e60c3bd18", 0x0, 0x0, 0x0}) 2017/12/25 10:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00008dd000-0x108)={0x6, {{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair(0x5, 0x0, 0x1000, &(0x7f0000300000)={0x0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000eae000)='$\x00', 0x2) 2017/12/25 10:16:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x0, 0xb82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x9, [0x7ff, 0x369, 0x5, 0x4, 0x8, 0xbf, 0xffff, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00006b9000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xc4b4}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) 2017/12/25 10:16:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x801, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x400000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket(0x0, 0x2, 0x71b68f81) getsockopt(r1, 0x7, 0x3, &(0x7f0000659000-0xf8)=""/248, &(0x7f0000e64000-0x4)=0xf8) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000fc1000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000054e000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b29000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff8}, &(0x7f0000650000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dd8000)=@assoc_value={r4, 0x6}, &(0x7f0000cc6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000165000-0x10)={r5, 0x9, 0x6, 0x8}, &(0x7f0000df8000)=0x10) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000010000000200000000000000df00ed9f8c070072003de52ecf1544f99a9600c48ddd09090000000000000017befa4575260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2017/12/25 10:16:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa2000)='pagemap\x00') read$eventfd(r1, &(0x7f0000ffd000-0x3)=0x0, 0x8) 2017/12/25 10:16:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000012000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff}) 2017/12/25 10:16:13 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009000-0x4)=0x0) ptrace$setopts(0x4200, r2, 0x9, 0x16) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/25 10:16:13 executing program 6: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000055b000-0x20)={@loopback={0x0, 0x1}, 0xf796, 0x1, 0x3, 0xd, 0xfffffffffffffa07, 0x5, 0x3ff800000}, 0x20) mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecc000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315, 0x0, 0x0, 0x0}, 0x20) 2017/12/25 10:16:13 executing program 7: mmap(&(0x7f0000000000/0xd68000)=nil, 0xd68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d68000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3f, 0x7, 0x3}, &(0x7f0000d69000-0x1)=0x20) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d6a000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x11344cccb7f5c024, 0x0, 0xc, 0x2, 0x20, 0x1}, 0x20) write(r0, &(0x7f0000d68000-0x26)="240000004300010012000000efffffef000007040400010020050e00000000000000000e", 0x24) 2017/12/25 10:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000708000)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009001100020011c310315aec20", 0x29}], 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000dff000)=0x0, 0x80000) signalfd(r0, &(0x7f00008ee000)={0x7}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f00002a1000)="df8a9e8fb4089d27ad2234cce6d6605129957021c63fcda7bbbcfc5aa20d3278cb2ca4cdfdbc95798aec31b596aabbe8c4e2798e3c3013eb361ed1865a630fd5bad434185905f45771dd6cde1a98af086ee5c67d3665fb1fb3e9a7fc1105a8f1c02b7985146ecd880482fed77ae6b585c054c5c084ef91b53e0f56b87ac188c3d6a5de986a16a85b53c360dc51b1393e0d0de9c600549de62bf91255f23dc56cd1c9d28bf3a2809fa9ad3eafc023630ba670e526bf524df1d2889d2e36131a857477559f46f8951248aebc0659c9e3fc73da7471e3c7385d75", 0xd9) getxattr(&(0x7f0000be0000)='./file0\x00', &(0x7f0000f90000)=@random={'system.\x00', 'posix_acl_access\x00'}, &(0x7f0000162000-0x27)=""/39, 0x27) 2017/12/25 10:16:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bc3000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000d7c000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f0000615000-0xe)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x6)=@random={'user.\x00', ""}, &(0x7f0000003000-0x8)='\\vmnet0\x00', 0x8, 0x2) accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000503000)=0xe, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000)='./file0\x00', 0x400400, 0xa8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000003000)={{0x2, 0x1, 0x5, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 10:16:13 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xe1, 0x20000800, 0xffffffff, 0x7, 0x3, 0x3f, 0x6691, 0x5, 0x1, 0xfffffffffffff7bc}, 0x10) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2017/12/25 10:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000cf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00008c5000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000fe0000)=0x0, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000959000-0x15)='/proc/self/net/pfkey\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000ae5000-0xc)={0x0, &(0x7f000044d000-0x19)=""/25, &(0x7f0000a77000)=[]}) 2017/12/25 10:16:13 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c3000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d7c000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000fed000)="c29e5ba1e4c32f91dcd6b828a89a91cde419ffb3f62ba2e8688b5e6c30d6ecf6e16bec109d8011f2d97f1d8f2c950236277f7ff97fc634d551382fc826f92ebe4efe054a4a7724f2bc2a716789baa3693c88d6aa93a7ab0326a4b9371b29655610", 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0xffffffff}, 0x2002) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00001b4000)=0x5) 2017/12/25 10:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/hwrng\x00', 0x10000, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/25 10:16:13 executing program 3: r0 = socket(0x8000000f, 0x4, 0x3) getpeername$netlink(r0, &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c57000-0x12)=@random={'system.\x00', 'wlan0self\x00'}, &(0x7f0000902000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="27846a55690d3aa456caec3cb4fd7cef203b4acee23f218d1fa26c9f9a57c96b269b83439178f6902e0b2a592561280de67607b18a46c2a516ef2689842a745b06a0e9b30adea0cf61b8aaab0ae032bf5c9d935dc2b4d965d5c3fc720dc2905784141d5ab8281c0a55bc39e3fd2c558cc768baba36526e5a4ad58af3cc2ffe", 0x7f) 2017/12/25 10:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000975000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003e9000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000c28000)=0x3, 0x4) [ 37.850957] binder_alloc: 4946: binder_alloc_buf failed to map page at 20000000 in userspace [ 37.851705] binder: 4934:4937 transaction failed 29189/-22, size 0-0 line 3005 [ 37.872495] binder: 4934:4951 transaction failed 29189/-22, size 0-0 line 3005 2017/12/25 10:16:13 executing program 6: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f00001e5000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000844000)={&(0x7f00009cf000-0x1c)=@in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000e30000)=[{&(0x7f00009fd000)="4ab7397ff355405964b29c69c37430a0814f54a7b4b4ec96f7dc903efd5d531a4862377821e59b6495ccb2d017352495e072abbee4c76510ad43bcf0099c521bdcfd7e8ca94e9a4b6754c1815447d61815d30d45a739e57c878228dab23336b9dc02a23778fcdee622682f690f26374b647a8565cbdced97ead1971da485e8019032acc73fb35814baecc7e37c9f9f51a613ac4eef054bc4354cdbdde6f811b8f20f4dcfd49465c172f05d33dac1a9cd6c10d7cde3d0a9a39894c9", 0xbb}, {&(0x7f0000118000-0x6f)="dd6497109afe27a47044011a530c6e460e5021fb25c0425e49ddeb60dd76c9bd9a79c9adaf8a402fda8a3d880acbbd4a596a775aba08857a03806b109cc7d280c9bc06d24ecf442d4494cd978ffbcc77e676bd1c11c777f836a377d8c4fb0df8801a65f0224ac611d9a8963b5428a3", 0x6f}], 0x2, 0x0, 0x0, 0x20000010}, 0x40000) r1 = add_key(&(0x7f0000075000-0xc)='id_resolver\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000574000)=0xffffffbffffffffb, 0x4) connect$inet(r0, &(0x7f0000cbb000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007bb000-0x4)=0x0) mknod(&(0x7f0000187000)='./file0\x00', 0x0, 0x7) sendto$ax25(r0, &(0x7f0000829000)="6bf197892fa5b54c49d2fb09654b50021e3c711ea62aa85df619c221a13153cdb8b966f968d40f6153e1603099ff30b92a9481c12f1d2e6622f953084eaf13b56e280c8da772e587f44406119d081ce02b9eb1a386a1c92cfd6b8a1fa3952a56121dfa241719ada9817d397d3ce4c8d7d181f339693d8febe3cd73087982ca718a6a211b892f03cfc31aea4a34ed712b4891f6dd91f422d9823ee8db4a1acff43113bb60ef985a9358", 0xa9, 0x4001, &(0x7f0000065000)={0x3, {"5e44e305f4a7af"}, 0x3}, 0x10) bind$llc(r0, &(0x7f0000a57000-0x10)={0x1a, 0x1e, 0x565f9331, 0x3, 0x6, 0x800, @random="730d78079ab2", [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00003a1000-0x4)=0x100000001, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000de000-0xb)='/dev/hwrng\x00', 0x200080, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mkdirat(r0, &(0x7f0000e51000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000987000)={0x57, 0xfffffffffffff001, 0x6, {0x9, 0x0}, {0x101, 0x8}, @rumble={0x3, 0x3}}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000ff4000-0x18)={&(0x7f0000000000/0x1000)=nil, 0xffff, 0x1, 0x0, &(0x7f0000ce7000/0x1000)=nil, 0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000387000)=0x0) r5 = syz_open_procfs(r2, &(0x7f0000039000-0xf)='net/ip6_mr_vif\x00') listxattr(&(0x7f0000fe5000)='./file0\x00', &(0x7f0000577000)=""/92, 0x5c) ppoll(&(0x7f00004ab000)=[{r0, 0x10, 0x0}, {r5, 0xc0, 0x0}, {r5, 0x400, 0x0}, {r5, 0x4, 0x0}], 0x4, &(0x7f000055d000-0x8)={0x0, 0x1c9c380}, &(0x7f00004f1000-0x8)={0x8001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a45322, &(0x7f0000da5000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 10:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00006fb000)={0x0, 0x0, &(0x7f000039d000-0x10)=[{&(0x7f0000007000)=[{0x15, 0x0, 0x0, 0x0, 0x0, "070091ffff"}], 0x15}], 0x1, &(0x7f0000abf000-0xa0)=[], 0x0, 0x0}, 0x0) setns(r0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/25 10:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b5000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00008d9000)={0x5, 0x1ff}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000001000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000185000-0x4)=0x0, &(0x7f00009bc000-0x2)=0x4) pwritev(r0, &(0x7f00003f9000-0x38)=[{&(0x7f0000ebc000-0xa6)="f7bc42ec23ea1cae3e135913cd70de1f7ecb84137f15644d3e059609caaba01ed440a60c4878a99601c82890248ac6b8e5b0da280ad3976b18fb6f19cad2a32a1b4a6def0e5e7ff6c8495975977ef88a2dbe5547013cded8f473daca0676ca1b6fd9f28774477e055e489304098927c4686a7295e7f4fd49164e0f856eb8828fdff887d3874f6faaf54095de42fbb453c498165995ea432586348846504d118985509f3eaf9c", 0xa6}, {&(0x7f0000d2e000+0xd45)="e56cab1d820abd3d93b760ca8c80bb119727094c8708901b61319d5b8a71444c55b35db10b5b1b1262c1359a601575b276eba9f6be494b5ee53519444c4220943207194930daf12dda9eeb549bbc8c6b1c1f205fc0a505365096913015acb4a4c4744e22eaa3e7ddf13229ac731ed52f8c6b7eb1bfcdbb3339b6ce5089ddb33c7b21c9b98d90d218683fadca1e9f6465c9d66c4196cffb76f843e0d0df2eb25e884d44234335507f8905fcc1013e58c8340be7b2d64c3e576bc3db3a79d937095ce24c82431773835458617eb8867336ec7214863199405e8bc860ea5ab3ce207748379f1f0c8e8a097dceeea37406cab493", 0xf2}, {&(0x7f0000a32000)="e84870d1abac390c7883f10e0b42a8eb2513ba7b90acf60b1165549e3323ed730d50d19db49c3e712609d0153fb98c4da052e51c77a6d78b7c002c59f482a0d3b3007f03f9a0d775bc6e99d7445917a0e025d2c3b9797fd0b25284b7f734446a779cde23c0284a07845f313af6f20d21130b7e65102c41e87c7846b7095af7b35fa9a3acb430eacd5b38b587c48610f3e1e0fca73b817ae05a8ae0617378fcd317881ead7732847bf5d07f4f9271fa0407b46906d41614b6f43bdf8622746aa6b33bd45b522638132b657e5a5fbe6cd010193f0fe201b4fc0121c2ea24bcfcfeef6346e1", 0xe4}, {&(0x7f000093d000)="f9370bc24a32233478e5cacd98f21b7253e98cfb9ce889749737fcea9e48ac1e62a272339382f7bcddbc4a", 0x2b}, {&(0x7f0000517000)="e75ce3957f8a27f0845c4d7f99361dcf7acfc6331a17eabd249fe0222355c100050258e9c608fcf7", 0x28}, {&(0x7f0000f74000-0x1000)="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0x1000}, {&(0x7f0000d64000-0x81)="ad218c54fadb12beff34d744227230370e0e33257ad5f4fc188b32a17fd69793ac065b5dd7142c48f81eba4eee0df79d8264783b38cb838e113f387c56486ce97889c4835f22bfc50bf991651726a01479d8affd803efd45a53687b19019ff2b9a3c6fdedd0626acfa23ac9a21c90a0eb37192144481e1974d7d17bad39dda9cf7", 0x81}], 0x7, 0x0) 2017/12/25 10:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r1, &(0x7f00002b3000-0x8)=0x0, 0xff) socketpair$inet(0x2, 0x80007, 0x6, &(0x7f00001cb000-0x8)={0x0, 0x0}) 2017/12/25 10:16:14 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r0, &(0x7f0000de0000)=""/244, 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000dd8000/0x3000)=nil, 0x9bd, &(0x7f0000033000/0x4000)=nil}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x7f, 0x2}, {0x0, 0x1000}, 0x7fff, 0x3, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x19d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000070d000)=0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000011d000)=0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000089b000-0x6)={0x4, 0x10000, 0x7}) r2 = add_key$user(&(0x7f00004b8000)='user\x00', &(0x7f0000ea3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000132000)="9ace56d93ebd3b7d3253972210ae3cc9fb74571a4dc616dfee9ea84ea428b53f06fdc394852eb322d26660dff3c8cb449cfe3f664ffd76c06ed5234750ce2914bb899cb2a1569063c5be0072a19baf08d4210c615cb5604dd414d2636304cbf6973159dc6689633935ce1d99cd57b4fac7089e47b89151ca854054ac188030b3410383e7670d81c7b828ca31fd87106c0a50549d22f6257fe50ae1ab3518ef713d6af0", 0xa3, 0xfffffffffffffffa) stat(&(0x7f000031f000-0x8)='./file0\x00', &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r1, &(0x7f000008e000)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000057f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f63000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005bf000-0x8)={r4, 0x35b4}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c9000)={0x0, 0x0, 0x0}, &(0x7f0000bd2000)=0xc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000046c000)=@common=""/16, 0x10) keyctl$chown(0x4, r2, r3, r5) sendto$inet(r1, &(0x7f00000d3000)="a0", 0x1, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ef8000-0x14)={0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x1, 0x1}) recvfrom$inet(r0, &(0x7f000041a000)=""/236, 0xec, 0x104, &(0x7f00006d0000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) times(&(0x7f000038c000)={0x0, 0x0, 0x0, 0x0}) [ 37.927069] binder: 4946:4947 transaction failed 29201/-12, size 0-0 line 3128 [ 37.950441] binder: BINDER_SET_CONTEXT_MGR already set [ 37.956506] binder: 4946:4975 ioctl 40046207 0 returned -16 [ 37.972764] binder_alloc: 4946: binder_alloc_buf, no vma [ 37.979186] binder: 4946:4947 transaction failed 29189/-3, size 0-0 line 3128 [ 37.994734] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.000960] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 10:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000497000)='/selinux/context\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00008d1000-0x168)=[{{&(0x7f00008d8000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000041a000)=[], 0x0, &(0x7f0000187000)=""/161, 0xa1, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ec1000-0x10)={0x77359400, 0x0}) 2017/12/25 10:16:14 executing program 6: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x400009, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d1a000)=0x0, &(0x7f0000d1a000-0x4)=0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000051d000-0xac)="daec8901b8f15bd2c0b6a5807f046f271f458c851a633bc518d710d64cedde924d3caef381ad77d83815b6c81a2e708428ebf16490d3e4b1379dc7cffde821a1766b217206e6233b1384628c3cdab48209aebaa345138f58b7cd7a59e6a1f43bb8d53588d316a6d2977992e31bfaa68cb430fad8e197571c434e0e1b1a9b5207d6e884e9aec1bf762e8beca61f36d54710830f8dbd68061392b2a657f97c15b5f12b0ca06b43c32d83dd9f28") 2017/12/25 10:16:14 executing program 2: socketpair(0x10, 0x2, 0x2, &(0x7f0000b42000-0x8)={0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) 2017/12/25 10:16:14 executing program 5: mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2017/12/25 10:16:14 executing program 4: r0 = socket$inet(0x2, 0x40000000000003, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1000, 0x2a1f6767, 0xa6e3, 0xfff, 0x100000001}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r3, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='pagemap\x00') socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000000+0x59a)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00006da000)=0x7, 0x4) fcntl$getflags(r0, 0x409) setsockopt$inet_buf(r0, 0x0, 0x8000000000032, &(0x7f0000287000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000002000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r5}, 0xc) fcntl$dupfd(r0, 0x406, r0) 2017/12/25 10:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000005302) r1 = memfd_create(&(0x7f0000242000)="7b10", 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) poll(&(0x7f0000399000)=[{r0, 0x400, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x2200, 0x0}, {r0, 0x3a2, 0x0}, {r0, 0x40, 0x0}, {r2, 0x8, 0x0}], 0x6, 0xfffffffffffffff9) pwritev(r1, &(0x7f0000623000)=[{&(0x7f0000ae7000-0x1000)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x4) 2017/12/25 10:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f93000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x16, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) 2017/12/25 10:16:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = socket$inet_icmp(0x2, 0x2, 0x1) flock(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fe7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = userfaultfd(0x80800) syz_open_dev$binder(&(0x7f0000e33000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000077f000-0x10)={&(0x7f0000ebb000/0x2000)=nil, 0x2000}) socketpair$inet(0x2, 0x0, 0xbffe, &(0x7f000089d000-0x8)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fed000-0x10)='/dev/sequencer2\x00', 0x101040, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000919000)={0x80000001, 0x5, 0x0}, 0x4) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000fa0000-0x8)={0x4, 0xa130}) sendto$inet(r1, &(0x7f0000e65000-0xf2)="dd43b18bd5692ded6d0aec2bb35242985ca57cb17765c97a7a3136d0b3119f3a293fc20773366b31ba0824b7f064af3df1ce1f5f4cbd7b55f06497f0614545499264ad79d88f8e1f493cc6adc5ce06a510d0c16c613b6934a48a9b22ad0b9b6fc8bb8f201cd54cf5fe6100194b98b0119591a742cf799255d9a84363ab750bc4f159191a48dce1c663c64acf0f4241959ef549297485d08077343888aaf1f85818b1cf42999e255004e432a7c5eea886b6ef9269df436bb96eae9c785ed8d9ebd5165af5d06c1f71b2b8b4ce6a98a3d953ed69aabc8caa47374ae1dd86f3a7c0df27a7635f7b134caea91d6e10c6dfb5faa2", 0xf2, 0x8080, &(0x7f00001a8000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000d01000-0x20)=[{&(0x7f0000891000-0x23)="a7", 0x1}], 0x1) readv(r0, &(0x7f0000ea5000)=[{&(0x7f00009fe000-0xb8)=""/184, 0xb8}, {&(0x7f00000a8000)=""/24, 0x18}, {&(0x7f000057b000)=""/198, 0xc6}, {&(0x7f0000806000)=""/110, 0x6e}, {&(0x7f0000ae3000-0x6c)=""/108, 0x6c}, {&(0x7f0000161000)=""/4096, 0x1000}], 0x6) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000e80000-0x3a)={0x52, 0x2, 0x8, {0x7, 0x0}, {0x8000, 0x8}, @period={0x58, 0xccf, 0xdd, 0x3, 0x4, {0x758ade, 0x4, 0x5, 0x2}, 0x9, [0x5, 0x3ff, 0xed, 0x800, 0x8, 0x7ff, 0x4, 0x1, 0xc6a]}}) shutdown(r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f00006f1000)=""/33) 2017/12/25 10:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00007e2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000598000-0x4)=0x10, 0x800) read(r0, &(0x7f0000523000-0x6e)=""/110, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2017/12/25 10:16:14 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/25 10:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) madvise(&(0x7f0000905000/0x4000)=nil, 0x4000, 0xb) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000025b000-0x9)='veno\x00', 0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000280000-0x4)=0x0, &(0x7f0000907000-0x4)=0x4) connect$inet(r2, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 10:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000e1c000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003e5000-0x6)={0x0, 0x4}, &(0x7f00008ad000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000010e000-0x8)={r2, 0x4}, &(0x7f00000b2000)=0x8) socket$inet(0x2, 0x2, 0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000869000)={@generic="882aedf6933d76444870a70bcb287096", @ifru_map={0x800, 0xffffffffffffc2f3, 0x369, 0x2, 0x400080000000000, 0x1}}) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000100000040000000", 0xc, 0x0) 2017/12/25 10:16:14 executing program 1: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) fadvise64(r0, 0x0, 0x10000, 0x7) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f50000)='stat\x00') readv(r2, &(0x7f0000f53000-0x80)=[{&(0x7f0000f52000)=""/240, 0xf0}, {&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x2) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000f51000)={0x5, 0x7b990100, 0x7f, 0x3, 0x4, 0x3, 0xc9, 0x3, 0x0, 0x34}) 2017/12/25 10:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$fuse(r1, &(0x7f00006e1000)={0x28, 0x0, 0x3, @fuse_notify_store_out={0xfffffffffffffffb, 0x8, 0x4}}, 0x28) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000394000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = dup2(r0, r0) renameat(r2, &(0x7f00002bc000)='./file0\x00', r3, &(0x7f0000474000-0x8)='./file0\x00') syz_open_dev$loop(&(0x7f0000337000)='/dev/loop#\x00', 0x0, 0x80) 2017/12/25 10:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x200000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) 2017/12/25 10:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x7)={0x0, 0x0}, 0x80800) ftruncate(r0, 0x1f61) exit(0x7ff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000505000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f8d000-0x8)=0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007df000)={0x0, 0x63, "b16400a963cb103980247b2abcc6c8e6097deb790ad3c70da0bd1d9731533407ac3b869fdaa0c6338f82dbc9ef686a2eb47608736ba9be6a9d8c928eba37345245aa39b1b3b9a147cb16e6b97f59dadcbdc729c187bd923b833a7410d9c4cdb031406b"}, &(0x7f0000632000)=0x6b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000728000-0x1)=@sack_info={r4, 0x7, 0x5}, &(0x7f0000966000)=0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000fc0000-0x4)=0x0, &(0x7f00003ae000)=0x4) r5 = memfd_create(&(0x7f0000d40000)='em1\x00', 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000c72000-0x12)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f00006dc000-0x8)=0x0, 0x401) 2017/12/25 10:16:14 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005bc000)="73746273ed") setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000789000-0x10)={0x1, 0x8, 0x5, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000354000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000041f000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000df6000-0xc)={r1, @multicast2=0xe0000002, @rand_addr=0x4}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000043a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f3c000)={0x0, 0x0, 0x0}, 0xc) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r2, 0x100000000) 2017/12/25 10:16:14 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a0e000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f8c000)={0x0}, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00007dd000+0x5f8)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b8b000-0xc)={0x7, 0x1, 0x8, 0x6, 0x8}, 0xc) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d52000)=0x0, &(0x7f0000f8c000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xefffffffffffffdc) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x4) 2017/12/25 10:16:14 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) dup2(r0, r0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001e000)=""/4096, 0x1000}], 0x1) 2017/12/25 10:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014a000)='/dev/sequencer2\x00', 0x200400, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a98000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000766000-0x1e)="2cd4037fe6ca02aacb830827bf2981b2dcfb9ff22631f76c08a7e5a6074cf733"}) r1 = syz_open_dev$tun(&(0x7f0000a3a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='ip_vti0\x00', @ifru_map={0x0, 0x0, 0x4, 0x0, 0x0, 0x0}}) 2017/12/25 10:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000eaf000-0x8)={0x4, &(0x7f00009ba000-0x20)=[{0x9, 0xffff, 0x0, 0x4}, {0x8, 0x400, 0x7, 0x5}, {0x0, 0xf28d, 0x7fff, 0x101}, {0x7, 0x1f, 0x101, 0xe5}]}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000dbe000-0x4)=0x80, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x200000, 0xa1}]}, 0x8) connect$inet(r1, &(0x7f00005c4000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x1bd}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/25 10:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e8e000-0x8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000041b000-0x80)=[{&(0x7f0000746000-0xc2)=""/194, 0xc2}], 0x1) r1 = syz_open_dev$sg(&(0x7f00003d4000)='/dev/sg#\x00', 0x58, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001a3000-0xc)={0x40000000, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000d04000)={0x7fffffff, 0x3, 0x0, 0x6, 0x8, 0x5}) timerfd_create(0x0, 0x80000) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000144000-0x1001)="", &(0x7f0000f0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) ppoll(&(0x7f0000e1a000-0x20)=[], 0x0, &(0x7f000018d000-0x10)={0x77359400, 0x0}, &(0x7f00003f1000-0x8)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000fcb000-0x20)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000085b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 10:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000c4a000-0x10)=[{&(0x7f0000015000-0x1000)="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0x1000}, {&(0x7f0000c6f000-0x1000)="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", 0x1000}], 0x2) fcntl$lock(r1, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 10:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000ab4000-0x18)={0x800000, 0x8, 0x8001, 0x7, 0x14, 0xfc00000000000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aef000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000676000)=0x2b) read(r1, &(0x7f0000184000)=""/1, 0x1) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 10:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000427000)='./file0\x00', 0x0) r0 = open(&(0x7f0000313000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x200000a1, 0x0, r1, &(0x7f0000c39000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000050f000-0x4)=0x0, &(0x7f0000279000-0x4)=0x4) 2017/12/25 10:16:14 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006c3000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c50000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, 0x0, r2, 0x0, 0x8, 0xa) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f12000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000-0x4)=0xe8) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000f11000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, r3}) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2017/12/25 10:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001e0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d45000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002d2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec, 0x5, 0x5, 0x500, 0x7, 0x400000, r1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dac000-0x10)=@common='ipddp0\x00', 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a02000-0x4)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081e000)='/dev/sequencer\x00', 0x2080, 0x0) stat(&(0x7f00009e8000-0x8)='./file0\x00', &(0x7f0000a34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000071c000-0x8)={0x0, 0x2}, &(0x7f00007c4000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000002b000-0x10)={0x3ff, 0x8, 0x4, 0x5, r6}, 0x10) sched_getparam(r3, &(0x7f0000a27000)=0x0) r7 = syz_open_procfs(0x0, &(0x7f00008f1000)='net/dev\x00') sendfile(r7, r7, &(0x7f0000b58000)=0x1, 0xffff) 2017/12/25 10:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e78000-0x9)='/dev/sg#\x00', 0xfffffffffffff36b, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d17000)=""/35) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000051e000)='/dev/keychord\x00', 0x6000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000459000)=0x0, &(0x7f00003d0000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) memfd_create(&(0x7f0000b40000-0x18)="657468312e76626f786e6574305e5b73797374656df95e00", 0x0) syz_open_dev$random(&(0x7f0000bcf000-0xc)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f000065f000-0x40)={0x104be0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008fe000-0x10)={0x0, 0x0}, &(0x7f00004de000)={&(0x7f0000589000-0x8)={0x0}, 0x8}) 2017/12/25 10:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000a3e000)=""/4096, 0x1000, 0x0, &(0x7f0000b3c000)={0x77359400, 0x0}) memfd_create(&(0x7f00000b2000-0x3)='-@\x00', 0x1) 2017/12/25 10:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000034d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000094f000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/ppp\x00', 0x450000, 0x0) utimensat(r1, &(0x7f00008ab000)='./file0\x00', &(0x7f00006b2000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2017/12/25 10:16:14 executing program 0: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000021f000)={0x4, 0x4, 0x7db, 0xffffffffffffffff}, 0x10) [ 38.376412] IPVS: length: 24 != 49176 2017/12/25 10:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x100) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a99000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) fsync(r0) r2 = syz_open_procfs(0x0, &(0x7f0000519000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000a59000)='oom_score\x00') lseek(r3, 0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000cc2000)=[{0x3, 0x83d}, {0x0, 0x2}, {0x0, 0x0}, {0x8, 0x5}, {0x8, 0x9}, {0x8, 0x3f}, {0x6, 0x1}], 0x7) openat(r2, &(0x7f00009ce000)='./file0\x00', 0x200, 0x2) sendfile(r2, r3, &(0x7f0000011000)=0x0, 0x1) fgetxattr(r2, &(0x7f0000218000-0x14)=@random={'trusted.\x00', 'clear_refs\x00'}, &(0x7f0000d96000-0xbd)=""/189, 0xbd) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r3, &(0x7f0000f84000-0x10)=[{&(0x7f000094b000)="3467e413e169ea362fa62e759f8bfc6168dd4e877b867b5ee502df9f7d080f009a9030628cf7a38176c330df146be26631322e3c0f8315b66d3adc44ed75793dfc21fcb2fbe46ace0ed4074f9de572ab6206ca9238229f666f24b3d587efc292f3dfcc12b6112a468028be9933eb24c1b0cf0376eb48674dcd35714b82e9b838ffc4c8511ba1fec7a6ba0b304babc06ce475b512f568da4f4fec53f098df6b1cd26972c8c3c018bd8d8c33cd5150d51313310ec3ff7cfe85ce3b319508fff594970c588010b91f32898218374016a89989c97b8e21d91a3d6f2b9698af976e6dfe0e18f12feda024d5111fe0", 0xec}, {&(0x7f0000fb1000-0xa1)="4356ce4dbdb9a3f90591f5a7cb4d8b5780908c4869dba444f09a2eab0f4ee38e28bae4c36eda9baf52874732ba31812812fb5e4a8d3fae614d4d1cc180dc0bf15d15cb613c443f68b66e95c7851c25b6cbde11d59d5a9016da0488ba5cad8d3b0f92e8d7fe933e59c41f1ed0c2b10dff442b5fb10fac5155b059015a5a95b09ccb1710c8aec5ee2440a667f85b92e92f1c6baed4bdfd977effe23785895def467b", 0xa1}], 0x2) 2017/12/25 10:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8c000)=0xc) wait4(r2, &(0x7f00009af000)=0x0, 0x2, &(0x7f0000eff000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f3000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000207000)=0x0, &(0x7f0000497000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) pwrite64(r1, &(0x7f0000f5b000)="dbccd5ebf7d58233d051", 0xa, 0x0) 2017/12/25 10:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000461000)='/dev/sequencer2\x00', 0x8000, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/25 10:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x10000000100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2017/12/25 10:16:14 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000)="2f2e0bb7", &(0x7f000000a000)='./file0\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000010000-0x8)={0x0, 0x0}) close(r0) r1 = syz_open_dev$mice(&(0x7f000000e000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000010000)='./file0\x00', 0x9) sync_file_range(r1, 0x2, 0x1, 0x6) getxattr(&(0x7f0000003000-0x4)="2f2e0bb7", &(0x7f000000c000-0xe)=@random={'osx.\x00', 'system.posix_acl_default\x00'}, &(0x7f0000000000)=""/56, 0x38) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000011000)="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", 0x1000, 0x50, &(0x7f0000012000-0x6)=@hci={0x1f, 0x4, 0x0}, 0x6) 2017/12/25 10:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = syz_open_dev$tun(&(0x7f00000e6000-0xd)='/dev/net/tun\x00', 0x0, 0xa0140) fstatfs(r1, &(0x7f0000b3f000)=""/98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eb7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d7000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000214000)={r2, 0x1, 0x6, @random="ef98f86c8bee", [0x0, 0x0]}, 0x10) mmap(&(0x7f000036c000/0xc00000)=nil, 0xc00000, 0xc, 0x11, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e6c000-0x9)='/dev/sg#\x00', 0x8, 0x101000) syz_open_dev$sndtimer(&(0x7f0000163000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) 2017/12/25 10:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000d8000)='/dev/usbmon#\x00', 0x8000, 0x2000) execveat(r0, &(0x7f000083d000-0x8)='./file0\x00', &(0x7f0000073000)=[&(0x7f00007e3000-0x6)='wlan0\x00', &(0x7f0000d1b000)='ppp0-^user\\%\x00', &(0x7f000057f000-0x2)='#\x00', &(0x7f00001bc000-0x5)='GPL^\x00', &(0x7f0000c49000-0x1)='\x00'], &(0x7f0000ca4000+0xd2e)=[&(0x7f0000993000)='\x00', &(0x7f0000f94000)='\']em1selfmime_type\\\x00', &(0x7f00003a4000-0x6)='}ppp1\x00', &(0x7f00009aa000-0xb)='^#security\x00', &(0x7f0000d74000-0x7)='{}user\x00', &(0x7f0000441000-0xc)='Kmime_type:\x00', &(0x7f000064f000)='\x00', &(0x7f0000a43000)='\x00'], 0x1400) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eeb000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000058000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x80045113, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000d8d000)={&(0x7f00000a0000)=@ll={0x11, 0x0, 0x0, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000661000)=[], 0x0, &(0x7f0000f1b000)=[{0x2c, 0x10a, 0x80000001, "0dd174b5a64ae04eee27bfdc3211f7a55f9838c3572c985a5188f9cdab5e"}, {0xe0, 0x0, 0x6, "bf2952b5e38e864d770898da4430141788ac1518b5da6a8bf640ad4511d3711609902e8c11c94c959e0162ff2a5a1728c6024fb31634bd4a647d3d64c477e6b0295cd945b174a709922728a2eefa5c5596f3eedbf662bdc3b985966f626e86a4951e6326533a4265c5e363baf6a3b8c576ff5e1a2454a9396bcf30f25cb777dc3cf7c76e91c7c6d244e2871d6ef68e834294a99b5837e1a50c31b8dff4a014dc47e38fcbfb1ab75acc0634759eac60660023729b6bb238e85d7b3cef6de4a1a081bb9c586761c1b48e84fa9dd74ed574eb"}, {0xc, 0x116, 0x50, ""}, {0xbc, 0x0, 0x8, "f306614e61b25e2137febbe20b0670837bf5e1af231895da9be1b50676520088f526543f4f2a45b48fe017b046cce4a80faa0e88e3044570a78056518062f67cfe16bbc173268b755c696eca0b7e84b76c6849ee8a4ba7b1da4f2bc41a4b8e2e19ac7958fbc97849c1764ab5345ca0db4ac816fbcb9e32ec8fcb6764e1a5a4b2cc2c61e79e33be6bc8f3b26c3cc76a9683b5e8d94aede3f8fc72a4fe444934a896f12c7a69017915bc5a6d6dfaf14e"}], 0x1d4, 0x0}, 0x0) 2017/12/25 10:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f41000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000f3c000)='net/tcp\x00') unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000)="", &(0x7f0000c2b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 10:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004c3000-0x14)={0x0, 0x7fffffff, 0x8, 0x4, 0x80000001, 0x8000}, &(0x7f0000508000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000774000)={r2, 0x3c, &(0x7f0000778000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff3000-0x4)=0xc) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000330000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x8000}) fanotify_init(0x0, 0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a1e000)={r2, 0x1f, 0x100, 0x3b4, 0x80000000, 0x4}, &(0x7f00002b7000-0x4)=0x14) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x2, 0x1000000000000002) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f9a000-0x10)='/selinux/member\x00', 0x2, 0x0) vmsplice(r0, &(0x7f00007f4000-0x20)=[{&(0x7f0000ef6000)="ef8a560d7bfc51887c9b04269a7e574d9a9c98a13c74893b1a8e98340cd4dfdf0cfe76cde20994c8f5bc4f9dfb55e09bdfcf60be6c522ab518b2d366096e", 0x3e}, {&(0x7f0000eaf000)="cdd94988d52290a4da4278a64033219f6910732ee7289003ba7d66bcb41a8dd03f756326c033642e72ffacfec3d705b103f99eb7c8582c8e932843bfb339ec653df6dc93bbed5b38189109a2c7a3f02a07e138db8694dc33269b14e88ccd8a58d602cc2c2dbed3bb0e91fe2b165cfea655334b2947f323c9b230380f0463a57c7c8c3fb9c7459fa8237ea0e5a9589298b3988aafe1cfd1bdef6820b4d62067374fdd0f53698d73fe12743e0c647cf4945ba86b5e138075163fd4044b498c41abacf686cb63aa3a74e4cd6d44f07cc62021da9e3d8b84954b85e5b5d06a6afb582591e2cadbb1a33e2d", 0xe9}, {&(0x7f0000b8e000-0xfb)="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", 0xfb}, {&(0x7f00008ad000-0xc4)="15ebe90a5c38d5f9c367544e30302da45e5184c86a1a78c074a169446dbc9dc73a6a1d390ea48e91a725e62d6717aa444eadd3e32dd9b9cbdc12f931e431c9ba856f7bda1c6588eb0dcb0c510a5aaa0d170b212ab2632cc65f1ffbb14bc00ff705531c0eaa70ce90c973f0dd46730e7c3c16d36231d1fd1f501a945c5c835af5e262ab616af75ea7773b024e97118203d85ce78d4414429df852d3f2d6250c8a6c5ca54e80b411bd0ea728bfffdf01a0c87bb82e1e950cd32a7f3b5000fda074b505c10e", 0xc4}], 0x4, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000bae000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00004cf000-0xc)={r4, 0x0, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000739000-0x8)={0x0, 0xffff}, &(0x7f0000dcc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000641000)=@assoc_value={r6, 0x9}, &(0x7f0000515000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001c6000)=@sack_info={0x0, 0x7ff, 0xee}, &(0x7f0000192000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003dc000)={r7, 0x7}, 0x6) socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$netlink(0x10, 0x3, 0x4) dup2(r1, r8) pwritev(r5, &(0x7f0000ac0000)=[{&(0x7f0000597000-0x19)="5edb92050635390ef641670569f7b49b4247b7c7f9e238748c", 0x19}, {&(0x7f0000571000-0x75)="773f9c17fd34b44053cebb3080f888759b2ab12b897e678cfc3443f65abdd11ddfe96750f92e5bab1a6d4655fdbbd66643c902b4316e6cf4545051fd6a3c177a3e800f5792924e3e2aa2d6679b990be4f0e09b8a895676f3abe88790dc003bd95db4e795799776cc4e0fad50fd3154b6b27c5765c6", 0x75}, {&(0x7f0000a08000)="420ea816afd02fcb0a60d5da14ac8ce923cbaa286b12bb35d5993a9f19ff2416d893bad1cb9b62a6f88f47aa544d06870acd44645eeca0c81381ed098b5c003964f0fd68debc3bdf929fe26ff884d578", 0x50}, {&(0x7f0000866000-0x5d)="dd79bc2b8efb21852f0c7353a1c48ad4ccd0bf808f0f13420dc921af7e8cc7cc2e6dad0cc232ab948b93bfac817e296b550587b57465c11da291c5c85b99a4e19b5d6c032fa77802ee26b1e90a39c36487945c965c5339edfc770f605c", 0x5d}, {&(0x7f00002b5000)="71aaa33c72b73b97f9b9298235863f7b4e7541657247705efb6d39cde0ee2f5d55caa10e8b54fe04083998b95bfe853df70ee34b5955574af1883a", 0x3b}, {&(0x7f0000085000-0x2)="7fa7", 0x2}, {&(0x7f0000efe000)="f2653fcf4c08856e2e8bd30b9fde8d98d0f71f652457f8efcbea6175a28f64bb07b8d87e52eb4d0c35d239af551ec1337256ad7cf3cf39e60bd67412537dbd2649d831d1eca3045f6fdca0cebc254329b3ff21e9985c21877ae22fb2607e00f086d744b6af595862ae1c837213c51e619f2804d752a2b5049458bcb92734080694992b60d304d5ce60b8e8f4ab9b48769b97110d28b4fbb916af73ae", 0x9c}, {&(0x7f0000d53000)="813a9b19562e878ae70d71de2b3b37209b783d1426505ff9e6897619044ebdc62d65a9c23dc57e4078e0dd4b68f9a39d62b1dd1e78cdf643485879d9fe0127690ea7af441f8a465b897fe16159102f8401c10d5486b0b0c7767570478e984ea4af59", 0x62}, {&(0x7f0000954000)="fcad02a7b5bc6f8c99ae3ba513160b3aa09cf8c760ef308a030d0e9aa4a4664f825d39a0a04466cb56a0c4bc6e3286d8958c492c5a3da6510f729187daa8b7cf60a24c4161622b0e247b2de78468fa6926f00f22b6067685375c15d1b9c8282ce850bc445eed6823bc31ffb0c96b8e2efbe9bc9d7238dcf7f45afad073b448ae94db0210062ebc13d4d9fd8a4c73cce8504ec27450acd4ac679900efca64948e59f81e6b330bc754423824977893125a", 0xb0}], 0x9, 0x0) fsync(r0) 2017/12/25 10:16:14 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000004000-0x48)=""/72) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = mmap$binder(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x28, 0x0, &(0x7f0000002000)=[@dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x0}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/25 10:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r2) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f0000a35000-0x5f)=""/95, 0x5f}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) 2017/12/25 10:16:14 executing program 4: inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f00005aa000-0x4)=0x80, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000067c000-0x4)={0x3}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x1e)=@random={'system.\x00', 'wlan1proc^em0\\trusted\x00'}, &(0x7f0000002000-0x9d)=""/157, 0x9d) clone(0x124000, &(0x7f0000001000)="30aa01a25ba12d88f1d1715cb4eaf1e6a86e289863d6ad86933e5d1bc8b83500000000000000098bc3804fde21f196", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)="") 2017/12/25 10:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000e44000)=0x4, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000edd000-0x4)=0x0) 2017/12/25 10:16:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) setns(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004a3000)=0x3, 0x4) [ 38.610815] binder_alloc: 5142: binder_alloc_buf failed to map page at 20000000 in userspace [ 38.624631] device syz2 entered promiscuous mode [ 38.640291] binder: 5142:5151 transaction failed 29201/-12, size 0-0 line 3128 [ 38.661774] binder: BINDER_SET_CONTEXT_MGR already set [ 38.668210] device gre0 entered promiscuous mode [ 38.682486] binder_alloc: 5142: binder_alloc_buf, no vma [ 38.690984] binder: 5142:5164 transaction failed 29189/-3, size 0-0 line 3128 [ 38.695973] binder: 5142:5151 ioctl 40046207 0 returned -16 [ 38.707510] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.720110] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 10:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) flistxattr(r1, &(0x7f0000814000-0x1000)=""/4096, 0x1000) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2017/12/25 10:16:14 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x632, &(0x7f0000002000-0x8)={0x0, 0x0}) fchmod(r1, 0x48) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x3, 0x4, 0x7f, 0x71a6, 0x9, 0x6, 0x8, 0xf1, 0xfe2080d], 0x9, 0xffffffff00000000, 0x20, 0x4, 0x10001, 0xb9, {0x1, 0x400, 0xc0, 0x7, 0xffff, 0x20, 0x15c, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x5, 0x7ff, 0x0, 0x1ff, "0bc0fc70f5bddc3386802d0c96f3d1e87ac0471e632e60a15fe5ae961dd1c470"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00002bb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) 2017/12/25 10:16:14 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000052000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = eventfd(0xbd) dup2(r0, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r3, 0x0) write$sndseq(r3, &(0x7f0000053000)=[], 0x0) close(r2) 2017/12/25 10:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b95000-0x79)="617474722f66026372656174650058925567171746212338de0dded2fbd9f46c27fba064b905a8cb430e9c4758684706e399568907472553e95ab32e5ed407c7456d981d9e638884f2636f227b54adfb47d1da6cecbb576086b600427e8ad057ca86b607c9bf29b99164f808d95f19316faaa1471d26d65f3e") pwritev(r0, &(0x7f0000562000)=[{&(0x7f0000918000)="2fc1", 0x2}], 0x1, 0x0) 2017/12/25 10:16:14 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000521000-0x24)={@common='lo\x00', &(0x7f0000fdc000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x4680, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000d9b000/0x3000)=nil, 0x3000, &(0x7f0000fdc000)=""/216) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/vga_arbiter\x00', 0x10840, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002ba000-0x9)='illinois\x00', 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000377000)={0x0, @in={{0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x5, 0x1, 0x6, 0x81}, &(0x7f0000fd1000)=0xa0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fde000-0xfb)={r2, 0xf3, "b6be3f2081cc101a210352f9644ef22124828df9a5a313fb559db650bb5d1dceb0e74560ecabb562f77a514a3945875a6795568e6a5f6927bd5545de861a8ea9cbd6f8c47f4b8410017bcf2ab2f842c8551e25d441896b9d6ee51923bc0278a955ced8b2e314426233554bf7dfe0b8532ef68fa4496edee2f9025f75833cecff4e3f6fe8be780f53715db2343e474bb273eb9fa17d68339522c01b07c3e92c0fbf2e45aa89b66eed6bbc33e0102f949e03d2f139c8707e526e490dee00734cb15b048d28b6482c3561a13749fd1485253c857b876aa4b0cabd32f1f20cf1d0072b5761979c875f4b43d2f6e91522c7a8e79af5"}, &(0x7f0000fde000-0x4)=0xfb) 2017/12/25 10:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f00004bb000)='./file0\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0xd9, 0x0, r1, &(0x7f0000e7f000-0x8)='./file0\x00') 2017/12/25 10:16:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000702000-0x24)={0xe1a, 0x100, 0x3, 0x7fffffff, 0x8, 0x8, 0x100000000, 0x0, 0x7, 0x10001, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000e66000)="da4d61f702b3a0d6326321d057dd242959952873b0fd3574aaa7fe88dffd6059aeabe2049094f84080bb9823567374b1630456aa5de2ef99df93bae1ffb6262c1b5c2f9f6f47723c59a73476516d09ad0364465eee75fe55378a72504952ac27a157cb7a47d43d46e9c4495cfa2c0d9ddb3973cf7842bbe93b2618d20c4dac764aa1f548abaec8a9d26c4557eb781aecb84de1fec2ec35e045e05534c025d82c9acb9589422e97cf9ebcc4e558cc4a29f7cf4edebfc9422fa5eb4c9f473730fd08ee62f5d546577757de050451759b94911e3e24cd21fa6d086cf95d728c8420") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f6e000+0x123)='./file0\x00', &(0x7f00002e4000-0xd)='anon_inodefs\x00', 0x0, &(0x7f0000d4e000)='E') chroot(&(0x7f00001f6000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f00003e4000)='./file0\x00', &(0x7f00007d1000)='vxfs\x00', 0x4, &(0x7f0000802000-0x1)="") mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c9000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000001d000-0x50)={{0x10000, 0x7fffffff}, {0x0, 0x6}, 0x7, 0x1, 0xffe9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000566000)='/dev/input/mice\x00', 0x0, 0x1) pivot_root(&(0x7f0000bcb000-0x8)='./file0\x00', &(0x7f0000917000-0x8)='./file0\x00') 2017/12/25 10:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000798000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000efe000)=@req3={0x10001, 0x5, 0x2, 0x9, 0xfc65, 0x9, 0x8}, 0x1c) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r3, r4, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/25 10:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000933000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcd000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002ca000)={0x3, 0x200, 0x7, 0x6, r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000013f000)='net/fib_triestat\x00') tee(r1, r1, 0x46b9, 0x4) readv(r1, &(0x7f0000172000-0x40)=[{&(0x7f0000ac6000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/25 10:16:14 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0xfffffffffffffffc, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpgid(0xffffffffffffffff) lstat(&(0x7f0000500000)='./file0\x00', &(0x7f0000211000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f5d000+0xb51)='./file0\x00', &(0x7f000029b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d4b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f5d000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f5d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f5f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000)=0xe8) getresgid(&(0x7f0000f0f000-0x4)=0x0, &(0x7f0000f5d000-0x4)=0x0, &(0x7f0000f5d000-0x4)=0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000f60000-0x50)={{0x5, 0x1f}, {0x1000, 0x401}, 0x9, 0x7, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b9c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000491000-0x4)=0xc) getresgid(&(0x7f0000bfe000)=0x0, &(0x7f00006f1000)=0x0, &(0x7f0000e40000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f5d000-0xc)={0x0, 0x0, 0x0}, 0xc) geteuid() stat(&(0x7f0000264000)='./file0\x00', &(0x7f0000f5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f5d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f5c000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5d000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000045c000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000457000)=0xc) getgroups(0x7, &(0x7f00008ce000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000046c000-0x4)=0x0) fstat(r0, &(0x7f00008a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f5c000)=0x0) 2017/12/25 10:16:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x0, 0x100, 0x9, 0x225, 0x9, 0xfffffffffffffffd, 0x9, 0x10000, 0x7, 0x7, 0x0, 0x1, 0x10000]}, &(0x7f00006e2000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ae1000)={r1, 0x3f}, &(0x7f0000077000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e75000-0xb8)={r1, 0x3f, 0x4, 0x407, 0x9, 0x5, 0x25ff80, 0xffff, {r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x4, 0x7, 0x1, 0x5}}, &(0x7f0000422000-0x4)=0xb8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000120000-0x50)={{0x8, 0x3}, {0x0, 0x0}, 0x0, 0x400000000, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fa4000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006bd000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000366000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, r3}) 2017/12/25 10:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002fd000)={0x1, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000480000)={{0x81, 0x2}, 'port0\x00', 0x1, 0x10, 0x800, 0x200, 0x283d5f1d, 0x800, 0x8001, 0x0, 0x1, 0x90c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006c5000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000888000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e2e000)=0x14) sendto$packet(r2, &(0x7f00003db000)="6c52ad1a7c6d7b944e5fedb685ebf78d24c1c6c4b1e43c66600b58e9703fec2c84d2dd1b307e73f4b21bf86638b88e912241c3560b1c6935701d1bebbeb1f32125391ac4f223e1f2b934580ed937899e92e76dd582fef052c6fbdd896a4e5f2a9a35a3211af3888aca8481aae8199b1e819339db85a03932f4ed3b0ee1dd40db7bc61efa65167340946eeceadaf93c3eeb09685d9800cfc9933d42745fc5aa7e49974650464cca86d043899f", 0xac, 0x4000000, &(0x7f0000b47000)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/25 10:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x12a) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x11, 0x3, r1, &(0x7f0000e7f000-0x8)='./file0\x00') 2017/12/25 10:16:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xf69f8602e3a2b7d1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000090f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ddc000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000817000)={0x0, 0x0}, 0x200000000802) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000717000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000054f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000a7000-0x8)={r2, 0x1}, &(0x7f000099d000)=0x8) pipe(&(0x7f0000a1a000-0x8)={0x0, 0x0}) read(r3, &(0x7f0000417000)=""/0, 0x0) 2017/12/25 10:16:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000000000)="") setpriority(0x1, 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000001000-0x3)='0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000339000)={r0, r1}, &(0x7f0000fdb000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d59000-0x4)=0x0, 0x3fffffd) clock_gettime(0x7, &(0x7f0000337000+0xdff)={0x0, 0x0}) 2017/12/25 10:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f0000d10000-0xc)=[{0xc, 0x29, 0x3b, ""}], 0xc, 0x0}, 0x0) accept4(r0, &(0x7f000030b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b9e000-0x4)=0x10, 0x80000) 2017/12/25 10:16:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000004000)=""/157, 0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a81000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000000)={0x4, 0x8, 0x7, 0x9da}) 2017/12/25 10:16:15 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x0, 0x0]) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002000)=[{{r1, r2/1000+10000}, 0x6, 0x4, 0xfffffffffffffff8}], 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x1, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x0, 0x0]) 2017/12/25 10:16:15 executing program 2: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093b000-0xc4)=@ethtool_drvinfo={0x3, "800b18fd690b4998bf3edf5d6330b711c77497ce536bbb5ec5a3fb44acebc10e", "74962d4d8132f0068a2bc3ce20a07db15400005cf7ad79fe78cc4baacf3b42cb", "13c266b5c81aa7d730bf9a23789d478e8b741648c6de5acfc0d65fa8ad30b614", "eed860893fffaa103827e76f7bee93351b801645831882109fdeb979273260ed", "d17c720e8fd53becfe521c8160a0f90008ab7a6b6cd4802db2ac25f1a96a367f", "0b07456cfd3ca191d6f3bb8b", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005b2000)={@generic="6c4e8a2714ddf57fc9c851f9bc8e8252", @ifru_flags=0x100}) r1 = getpid() ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000096000-0x4)=0x0) 2017/12/25 10:16:15 executing program 3: process_vm_readv(0x0, &(0x7f0000504000)=[{&(0x7f000079c000)=""/232, 0xe8}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f28000-0xd)='net/udplite6\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000057e000)=0x9, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00009b7000-0x4)=0x400) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003b000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fallocate(r2, 0x1, 0x5, 0x0) r3 = accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000000)={&(0x7f00003dd000/0x2000)=nil, 0x6, 0x0, 0x10, &(0x7f0000000000/0x1000)=nil, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) inotify_init1(0x80000) 2017/12/25 10:16:15 executing program 2: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f00003e8000)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000)=[{0x24, 0x25, 0x3, 0x4, 0x0, "d45929db0300000000000000fffffffffff36d49"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0xfffffffffffffffd}, 0x0) 2017/12/25 10:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000134000+0x8fc)='./file0\x00', 0x40702, 0x28) syz_open_pts(r0, 0x200) r1 = syz_open_dev$loop(&(0x7f0000455000)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f0000e26000-0xe4)=""/228, 0xe4) ioctl(r1, 0x400000000000125d, &(0x7f0000a65000-0x2)="") 2017/12/25 10:16:15 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000964000)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001000-0x24)={0x6, 0x2, 0x5, 0xf3, &(0x7f0000000000)=""/243, 0x1, &(0x7f0000000000)=""/1, 0x5e, &(0x7f0000805000)=""/94}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000)="4f76e556b0e8f493ccf39e0b440f03", 0xf) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000003000)={0x7fffffff, 0xffffffffffff0001, 0x6, 0x9}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x0}], 0x1) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000006000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x6, 0x4, &(0x7f0000002000/0x3000)=nil, 0x9}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f12000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0c000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000f0a000)=0x0) getresuid(&(0x7f0000f10000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f10000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x6, 0x9, 0xa0, 0x80, 0x2, r3, r4}, {0x6, 0x0, 0x9, 0x0, 0x2, 0x5, 0x6, 0x9}, {0x1000, 0x5, 0x4, 0x10001}, 0x2, 0x100, 0x5, 0x0, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, 0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x9, 0x0, 0x0, 0x6, 0x200, 0xfffffffffffffffd, 0xff}}, 0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000f09000-0x8)={0x0, 0x0}) 2017/12/25 10:16:15 executing program 5: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000046c000)='/dev/snd/seq\x00', 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000040000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000680000-0x4)=0xe8) ioctl$void(r0, 0x5450) r1 = dup(r0) read$eventfd(r1, &(0x7f0000b4a000)=0x0, 0x8) 2017/12/25 10:16:15 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d62000)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00006aa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000a24000-0x70)=[{0xa7, 0x93, 0x7, 0xe277, @tick=0x5, {0x9, 0x3}, {0xfffffffffffffffc, 0xe208}, @queue={0x100, {0xffff, 0x5}}}, {0x8, 0x631, 0x41, 0x8, @tick=0xffffffff, {0x0, 0x1ff}, {0x9, 0xfffffffffffffffd}, @quote={{0x3, 0x6}, 0x9, &(0x7f0000e69000-0x1c)={0x9, 0x20, 0x0, 0x1f, @time={0x0, 0x1c9c380}, {0x3, 0x89d}, {0x0, 0x1}, @time=@tick=0x6}}}, {0x5, 0x40, 0x1d77, 0x7f, @time={r2, r3+30000000}, {0x5, 0x1}, {0x100000001, 0x6}, @ext={0x8c, &(0x7f000094b000)="41fd6f3f4f9680f900a7c1f44d59362e255484ee11694d573121f153c56d0451dfa027579da48bb3244f9fa003b6d3950803bb17e4a2203b8c944727cd473c710ebbf7315fc2b891e94b4fc3abcc7fec8d4b2244d18dcbc9fb5d65ae2dcbf3ca9ea5b735570abf16e50451c5d54a5a52f7deae6136894b2f7b7c0e3d5e17dbe0802487318eefd3eb68afda6a"}}, {0x2, 0x0, 0x6, 0x0, @time={0x0, 0x989680}, {0xfffffffffffffff7, 0x3}, {0x0, 0x0}, @quote={{0xffffffff, 0xec95}, 0x4, &(0x7f0000000000)={0x20, 0x3f, 0x7, 0x3, @time={0x77359400, 0x0}, {0xfffffffffffff7f4, 0x8}, {0x100000000, 0x1ff}, @control={0x0, 0x6, 0x6301}}}}], 0x70) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x28, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000+0xdc2)='/dev/rfkill\x00', 0x50000, 0x0) getpeername(r5, &(0x7f0000017000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003a2000)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r6, r4, 0x4, &(0x7f0000003000)={0x1d, 0xffffffff, 0x0, 0x4}) 2017/12/25 10:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000866000-0x68)="0bb2b462f15cf782955f109824e0b65842e2202ff735577c42dd568f787ec9175694f99b1303b4f5b16c2eb7caba058e5577582dc498b59013c4828a361abee086dc5f1d3ed19619c5885538052ceaeb32206b4f354d22fecb05865182307e2b078241b2e607949b") shutdown(r0, 0x1) 2017/12/25 10:16:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"4ad84bcfb4512c"}, 0x0}, 0x10) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x5, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2017/12/25 10:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x11, 0x80803, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb5000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cf5000)={0x0, 0x0, ""}, &(0x7f00006a7000)=0x8) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000acb000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c9c000-0xa1)={0x0, 0x0, ""}, &(0x7f0000b2f000-0x4)=0x8) getsockopt(r1, 0x6, 0x5, &(0x7f0000998000-0x98)=""/152, &(0x7f0000753000)=0x98) close(r0) socket(0x0, 0x0, 0x0) 2017/12/25 10:16:15 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000852000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getegid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f0f000-0x50)={{0x1f, 0xea}, {0x5, 0xfff}, 0x2, 0x4, 0x64, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r5 = open$dir(&(0x7f00008c3000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000414000)={0x0, 0x0, &(0x7f0000001000-0x38)=[{&(0x7f0000d3a000)=[{0x5d, 0xadce, 0x0, 0x1, 0x9, "ba36c8b33e567fdec9edd29361a1d0223dce41646f174649e26a1c96ed8fccad1a2319bf843765e8c5092c963dd826c66af29960b70f9acedfb62a8419a1fc5e681d100e00907e4148c809fff1"}, {0x11, 0x9, 0x400, 0x7fff, 0x0, 'I'}, {0xd8, 0x100000001, 0x400, 0xce, 0x5, "a2380fa92bd779764f7357f9b25c2dd79b56fde2157f325ae857567fd5711f0db51bb21dad082967cfbf28dc3af8aa8b6ae8160d164f54f175892bd6411ab166734cd7e803959315edf195d7f08f43486c966208a081b9a75245d364750ff0bb5f2ac6f3c65e92e7fc51826c65479dd6dbe78ec54b6bacdcb845c4969481644f261cb26c728c863414044fedf303ba8bce71c0385e84143ae62ac522f33e4965009062300f883627cc185493245a898e61c894cc631860c085e962c4b922d7190e113174e9377043"}, {0x52, 0x0, 0x800, 0x0, 0x9, "01b772ba1f71b9830cd47c722ccbc7977bccf8916c6a87631afafaf2eb69ded5e2969cc4f14224ee18e2f413f7c6265de96db32e1a10c14b5c6e862262cdfcd4b0ac"}, {0x32, 0xe777, 0x2, 0x101, 0xd7e, "b93f59dbde85f916806fa87726937347c3232e7b3c3d20527936595009711ff8566d"}, {0xc2, 0x3, 0x0, 0x9, 0x2, "f70d09ff572324953da0b1db8baa25e865be900fc63e7f663805c0955fc0e9a9e599c9a0274c6f5110122387ac45807c47d60855c89dbcd9bfc07d2c23e93a3d59772123073de7d3cff4cef2e46d37c2ff29cc5613914d1133cfd21aca36a6e729035f3e2a98db693c1d00dacb85c9d453d7436008e4621baaa42c29b9a87453fc378025f976f0974dfaa710d3ce9be9d5490e5d0184b1d146851690e07a358cf005b05b4929a80cb4210e8b51cfececc8db"}, {0xb7, 0x2, 0x13c, 0x2, 0x5, "73c21344e8b488c6bd8889d05c606d73cfd740a2b25bd59ec45c3f07adc409b8488470449d2005d81a1c6f68fa3448986ea6e1ce1d9cd308f6fa323a238209e61eff350976e27b1f65d83f475b4dba05f27ae51142f989ba51a8687d451b10ea513672d4bcdae4518dc0bb29f915b81ac13372111ec797981009533bc761fee5ca3b8011beec3013c39d1299c3bb2d84cc6989446b8f14f4ea6c349ff81a3dc6a7efecabbf98e0"}, {0x13, 0xb57b, 0x0, 0x2, 0x101, "b13df3"}, {0xf6, 0x7fff, 0x800, 0x9b31, 0x6, "90e57a6512e82ef1a0001fefb4bfd3326237b93d280b46fb94fc3f0c6afe4110f0f26e45fd4e7e9a4247ca13af88dc167ca6748fa56ba27a6e0a3de03c7921f34d21a383ca4f4bd651a4bad73e764c17c2b37522fcc1bcd0dfa56dddf7cb3b169a6679ddee1c97159543578d64e02ebd82d72b9fe9d8ba99379c55634b0f2dfcb7112bfffdd07073444b55c3973c0f0a2afa208e10b862d30d7fb2af11dc2c5d88e611c59a180e0f8838575b89f9e6f6754d4bc0c57a2616c37d328e1bbd43543858dab34a9f47d7aab4cf47d57b55527350a539608d7afdaf50d485755fbf2d13cbcf0a3e30"}], 0x44c}, {&(0x7f0000001000-0x420)=[{0xd8, 0x8, 0x24, 0xafb3, 0x248f, "6fef9d7ebe9ade0abf81f934a11849382db365988829224ef3e96b0ecb74d63d03d7ccc569501750ca0626730c9c13722607270e95430294d581520714f36f36b63f711657df86ee997ba6a41e6729995b30c50cdd95c08799bf76bfce67973187128bbccc6d49e40bb165c22b918c76f9589cdff080244a0aa351253d00241598802e5c4be13d18d4d6eb8540e1885f6a443f4b84ee081f6cdad3676a02ce531a71aa577ec34fcf17b54779f74f0bfae3b07cb6690774f85c01ddf1a8886e43cf604416f886a971"}, {0xec, 0x6, 0x108, 0x4, 0x20, "ceeb557078cb342125915f59b14dedcff4c81ff74bfd05538f006cc32ea4ee2aa939f658f5f1d5f843a6026b55f69969cb0a32f5f4bb070702066d1eb36b666941106475f35b548434e9ba2f97632a05e71d66cb63d866928d91e398e59bd947e87f172364fbb6adaf622e5344dfc9880e717a66fc3b0cca9548f456800b8b1e847a12c84dd1c52bcd497f5acc21ad790b8fa37783a788fcd8d747251ca15730708fdaf5939ae3a90430ad262020f89acca590b713ee389a2b1db73ac7230c29c4acd8aa4195e4065b2c7e6c839c87dc8cff8f0fea5150c55bbb1b0a"}, {0xae, 0x4, 0xf18, 0x7fffffff, 0xfb6, "9394ba59779d067178e886a7535d4e50695fa21b6bdea4b843854be6d0366d8cb63934ff948fe02d07d4365daf18f953baa4f139eb6fb31c6fb86e08865e6446c08d4e741c16aa79cd9e70d64fd881c37127bc0ba3a19edf73a2ab2909a9487a5caa2ef90f264da39d45554837b927777dbc084bdc428f3dbedb2d9fc3e9a4614f9b1110ffd6e16a047bf9a7a99f077650b4aca368bda7c52ee659ef4e1b"}, {0x54, 0x914f, 0x10, 0x3, 0x3, "e3b5e21da23027ac98052e782734ec09035bcf282946182119b732e06c4273525e0808704d7379c6e3c63de2436bee74bd87a29ba61dbe0e3fc7cc6fef7a3f7e4c38802e"}, {0xe5, 0xb9, 0x204, 0xffffffffffffffc0, 0x8000, "9be1d6084ab0c46d74af72c92924d1c9a5eabef915639b030f35a04e22d33031840a8e7391aabd3d3dd2a775fb30ab4c7aa82e3e136185b1f4b1f7f441efed05eeaa1d1b4fb31e2e36e99137b76a6d038af6f81216aba7c4d0ba6902fac84a7a23c22f1d99a0a399e449a37d551b6be7b285d29a842f93d37046c555fa57e904dc1b31ccd5250b83fbae16bebbe2b61deeb4cc339a20826a8dd8094bd4ccf1e0d43fb614f653aadb9e69f6c186e925d695745b0719ddd44fdf8adaec490e42b0435d846a580a35f4db611570383d6c8ac7ee642655"}, {0x75, 0x7, 0x4, 0x5e4b6e20, 0x100000000, "e36ec720ebce5941cb1a12823b70df67961971d98d5ad1131db6645f0ee060b06eb296419948b98149e094cac9a12ddf4dc6abad56a479cee366b4605fcb51aa7b72812306c232206cd769cb34a927ce8f7ee5c893ecef2ca7ab43f00dc6699687d6a9477c"}], 0x420}, {&(0x7f0000000000)=[{0xc2, 0x7, 0xe23, 0x3a, 0x7, "a35d246dd60048fc42f638fa0da5d22138ef093c9d9b5aceaa0c1687a65e21f3c5aa997496e2d2d42fd92fe29ec2c09052aca63dccac74362184a77ffbebf0fa8d5ab23ca8f31257906d3f43f271b2d80399c5f50b7312c92e3c3be41f52af1a3eee6ed304dd9d7b698cc1ecea10f284952a553b3326c75c01af046e4db10cc1119279535afbb61f37a4b1731cbc65cf843b5f6e4b392ed4750ee0be4e5de391b6a03c47fc7d8028989291daf50a94f751c2"}, {0x5f, 0x8a41, 0xc14, 0x6b0, 0x1, "440ea9fe76202048ce3f9a09f0f7b7586d8f0699826df81fa0ab45285294fc3f58a5ae75f55e610672e1b2732d63b015f1a006c335554bc9e96581539d253407e2ab14d3f0723d27e446874e01604c"}, {0xb3, 0x6, 0x0, 0x81, 0x3, "cccb630be7449de529b9b9a268574e029d67de391b4cf1f91ead1f1826fa56d58d3cb5d5e689ab2ba5f6857387c858c97bb9d81f289425e9fc6de0e614147956ff8bb339246e770ad8c4bfb7304bd7a6c0fed1a7d57cf54e21f0c3d608e5242ef865ade1be8ed74ab230c0d69e1933bd2bc309c0bf1c226f92bb67fb0eab723bd7df9699d0d0fd64bcf8f81ea69c291094d2d7eafbcb514da918394936658d2d7a07c5"}, {0x1010, 0x9ad, 0x400, 0x5, 0x9c43, 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"60a60c5ebfe0d7dd75f081c2a5f869c23ea411e1f1a880a3a7ce8de3a294e790cebf152e7083342a7a2c571b30d633c30f11ac237d44b92b0adc03eee5e7279b6906df70242d74a82853e2c10f6dbb317ba2e956b644188466b97801bf895d6caba5ceab9f750f8bb8eaca72fa96d3373d03387206e5aedf588707654cf766567efa55d9b1218e77ed9759feaae9c0e5b2908cd62c5a249b47a13f83abf8374f95d858ff7beae7c2401489ed714cac57297ae14fa189943ca3e0283e41a4ff17eabf6f240cb6d16ea00c93be574fc7544b067d9cc29615f64cbf222ef22ba00e2b"}, {0x90, 0x7fff, 0x400, 0x1, 0x552e, "9df627addecf2f42d4c52620efae7f20b05eee772fce45b28a60718186cc7117468ee869a55afecb5eb4101b3eeb24fa9c77780fda243ba5bc05b73bfc54528a183440e243c3db8428b47e557ee6975b0060d4cf83639157f8b590b6ce95094f65cdc832b9723684801aef4e5cceee1b8f7bfa979b374e435d624cccf3a45a0e"}, {0xe0, 0x61, 0x200, 0x8000, 0x7fff, "02b7816b28b98a8a5d380e12510661d1958fe55558595c108602f702082899ac4d624d42bc401d5ee0442264a265ab7cd6f506f46db795c5fcf6eabbe0f74d5c2d7cdf14549159312e936d2cd8af4b855a3aa04fac3aa0a79af0ab459fa01bf7114e27804cbbb5ae5c164f6ed32fe31025b5d9f9c7224f2c88db353bf05cf4770a262e4a85d70107df6dc4c89e7cb2502633e88a6185a96a938c8113b875c5f9db1abc3227637a85a051c03c2a83150a650b1c5aa4aa716e81c702edbfb9b9021b7d91cf6f0afd9cf9f5eae87d14f444"}, {0xec, 0x9, 0x220, 0x81, 0x8, "7296ea1c5e9c2c82c81c027390bc4f27cfd53a87ad661774c4de6ecd28bc70a93321e1667fb3961d4c3a0996f190562d33b3b01bcf22bec1934d38783c0b9d72e0763f7bf8c292850657f330f9e1314fa816ca0e945f3938e3bad92d79fb5366751d83fd5007d75ea3da27d2b9c57520d01fc5ec6bd7c26f3137eac6767c075e3cee3c302ff197d76a8ce9a726fc37a278ef719f3de020dc3b3a9f97289b51b68bcf6904747d955c0b61ca9653573ca870a7eb01821fee43079b2db0854cf79ba0b752afb006e315d425e4eb477369fa9469f0382c32df5b8437b562"}, {0x71, 0xc25e, 0x202, 0x80000001, 0x2, "184b5aa6cf526f869a1c08bdba0d285035c929ef93293aad3acb1cd70e0d622b38c167288522b9ae8c10a1b1e7097b6af129f3f9ec92ec22a6a208053482b6360317287544f0994dbf265f7d9880794e8994f546136727c798da8c8e6ff23a1394"}, {0x28, 0xfffffffffffffff8, 0x201, 0x5, 0x0, "5a69036a6cd8af51ac46b8a8615a5b93fa7250007d092ed8"}], 0x417}, {&(0x7f0000000000)=[{0x92, 0x6, 0x300, 0x3f, 0x0, "bc11d542a28c9cb330409404e03117b382ba24e46bcaf18a8841deeae4b16dd7041418da326b739e413b7d5cbfed9f359063984f5022db26224c653803291856abb95f0c5c16f0803a10af2af3ef0035cd41b3e00cbf06f422052b2889c124698b112082decb9b81d9b8dcd00c43869b4a3c21e0c5fac2040a4f5c6110b550bc29cf"}, {0x3d, 0x6610, 0x700, 0x4, 0x0, "a43f01fa1f6a334bf75c1a734903e9e4659adfbc7f0fe87aacc9696fa56307bf754c22788c50d63f16c2fdcbd7"}], 0xcf}], 0x7, &(0x7f0000001000-0x5c)=[@rights={0x2c, 0x1, 0x1, [r0, r4, r4, r0, r5, r0, r4, r5]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x5c, 0x4004040}, 0x40) socket$inet6_sctp(0xa, 0x101, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ba2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000049c000-0x8)={r6, 0x2}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001bb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/25 10:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000899000-0x12)=@random={'trusted.\x00', 'em0wlan0\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000-0x28)={@generic="be63f4cbc0e6000000000000000005a3", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e033000000000200000001000"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ff8000-0x4)=0x1f) 2017/12/25 10:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000042000-0x4)=0x0) sched_getattr(r2, &(0x7f00000eb000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000389000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000571000)=0xe8) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00004a4000-0x1000)="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", 0x1000) signalfd4(r1, &(0x7f0000bdd000-0x8)={0x40}, 0x8, 0x80000) recvfrom$packet(r1, &(0x7f00002b1000)=""/186, 0xba, 0x40, &(0x7f00006dc000-0x14)={0x11, 0x10, r3, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000095a000)={0x0, 0x1, &(0x7f0000686000-0xe2)="c7"}) 2017/12/25 10:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00005d1000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b7000-0x4)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000089d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) splice(0xffffffffffffffff, 0x0, r3, 0x1, 0xfff, 0x0) 2017/12/25 10:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80800, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b56000)={0x0, 0xff}, &(0x7f0000272000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00009ff000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000548000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e7a000-0x28)={@generic="4b02cf768300ad547fc213678f9bd2d7", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000715000)={0xffffffff80000000, 0x6, 0x7e4, 0x800, 0x0, 0x6, 0x3ff, 0xab, 0x0, 0x2, 0xfff}, 0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a59000)={r1, 0x3e4, 0x30}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e60000)=[{0x8, 0x0}], 0x1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000099f000-0xc)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000be6000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000f0c000-0xc)={0x0, 0x0}) 2017/12/25 10:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf4000)='/dev/sg#\x00', 0x2, 0x0) ioctl(r0, 0x1, &(0x7f00009cd000)="fd567fcfef245e0a3e3fffea223de8ea2d093f7c841ad837a68d56d9977f41eeb5199a1488c1dbf76208809fa6f592f6746ae5947d379a72c7f7564d9fca0dcde112c94bf6f24a8916b3bb67bc22e7ddb31b5114d93bc1878234fb98110afd884d2821e4210ff904d0ebe57df1ab334a9d075707fc") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ed000-0x8)={0x0, 0x0}) 2017/12/25 10:16:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x3ff}, 0x8, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 10:16:15 executing program 5: link(&(0x7f00009d6000)='./file0\x00', &(0x7f0000775000-0x8)='./file0\x00') r0 = accept4(0xffffffffffffff9c, &(0x7f00001bb000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1a000)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x877, 0xe59, 0x19497464, 0x4, 0x3, 0x7, 0x7, 0x8, 0x8, 0x0, 0x9, 0x9, 0x3b, 0x9, 0x6]}, &(0x7f0000479000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000748000-0x8)=@assoc_value={r1, 0xffffffffffff2ded}, &(0x7f0000db9000)=0x8) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2017/12/25 10:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000001d000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000391000-0xe)='net/sockstat6\x00') getdents64(r1, &(0x7f0000010000-0x1000)=""/48, 0x30) 2017/12/25 10:16:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00005cd000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000824000-0x2)='\x00G', 0x2) shutdown(r2, 0x0) 2017/12/25 10:16:15 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000a7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000)=0xe8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe6000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe5000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x1a, 0xa0, 0xa0, 0x6, r1, r2}, {0x1, 0x101, 0x7, 0x7fff, 0x4, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9}, {0x8d4e, 0xfffffffffffffffe, 0x8001, 0x10000}, 0x4, 0x28, 0x7fc00000000, 0x0, 0x0, 0xf544f5ffd0ba65d7}, {{@in=@loopback=0x7f000001, 0x2, 0x1}, 0x0, @in6=@loopback={0x0, 0x1}, 0x100000000, 0x1, 0x3, 0x0, 0x5, 0x7f, 0x800}}, 0xe8) r3 = dup2(r0, r0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fe7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00004c0000)={r4, 0x3}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fe7000)='/dev/snd/timer\x00', 0x0, 0x4000) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) connect$inet(r0, &(0x7f00009f9000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 10:16:15 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f73000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f25000)='./file0\x00', 0x40, 0x63419c059fd0f874) mknod(&(0x7f00003ce000-0xe)='./file0/file0\x00', 0x8000, 0x1) signalfd4(r1, &(0x7f0000100000)={0x9}, 0x8, 0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e65000-0x18)=@get={0x1, &(0x7f0000041000-0x9a)=""/154, 0x4}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000f74000)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000f74000)={0x9}, 0x8) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f74000)='./file0\x00', &(0x7f0000f77000)=[&(0x7f0000f74000)='/dev/rtc\a', &(0x7f0000f76000-0x1)='\x00', &(0x7f0000f77000-0x9)='/dev/rtc\x00', &(0x7f0000f77000)='em0selinux-\x00'], &(0x7f0000003000)=[]) 2017/12/25 10:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000084b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bb000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000301000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ce6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000)=0xe8) setresuid(r0, r1, r4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000007b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x978, r3}) 2017/12/25 10:16:15 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x0) signalfd4(r0, &(0x7f0000008000+0xc88)={0x10000}, 0x8, 0x80000) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) set_robust_list(&(0x7f000000b000-0xc)={&(0x7f0000002000/0x2000)=nil, 0x955e, &(0x7f000000e000/0x1000)=nil}, 0xc) close(r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/dev/pktcdvd/control\x00', 0x400001, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f000000f000)='/dev/binder#\x00') r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006000-0x30)={0x14, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000011000-0xe0)={0x0, 0x0, 0x0, 0x81, 0x2, 0x0, 0x3, 0x9, 0x5, "c1a538258af394d92ea468ee83df2d6fb81e6eae2ba4ce5e437da75b69341717ab1020c4d3b5805a6a383ba7e740a04f138932c3b395a53768faee4e7dcf0d5e", "eda2af9cd5b88327ea9518ddfa3983c33f1340aaaf506528145e5361716f2e785a615eb86fd05c0cbf1d3e314dc3ca05d0bdab77d7ad6c340ccff61b94283bdb", "7d50314ca07553a22adca8d421bfba0c9f0113bffc6fb982a03557152f511a0d", [0x8, 0x5]}) 2017/12/25 10:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003b1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000506000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sendto$inet6(r0, &(0x7f0000ae6000-0x25)="5bee0980e60e6b1d24993358b42117250e06b1d73aad84fec6740d9f927644257476f8752c", 0x25, 0x40, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e34000)='net/udp6\x00') read(r3, &(0x7f0000979000-0xf1)=""/241, 0xf1) 2017/12/25 10:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ff000)='/dev/sg#\x00', 0x1, 0x400) sendto$unix(r0, &(0x7f00009a3000)="8a7938c12a77844c92d6ee2271e490da9b438fed", 0x14, 0x4000, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f84000-0x8)={0x9, &(0x7f0000e70000-0x48)=[{0x3, 0x2, 0xfffffffffffffffe, 0x80000000}, {0x2, 0x0, 0x3, 0x9}, {0x1, 0xf68, 0x5, 0x1}, {0x0, 0xdc02, 0x2, 0x8}, {0x3180000000, 0x5, 0x80000001, 0x0}, {0x8, 0x12b, 0x3, 0x8}, {0x3, 0x600000, 0x6, 0x7}, {0x0, 0xf61, 0x8, 0x1f}, {0xac, 0x4474, 0x100000000, 0x8000}]}, 0x8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x29b}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/25 10:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000005e000-0x99)=""/153, &(0x7f00002ff000-0x4)=0x99) splice(r2, 0x0, r1, 0x0, 0xfffffffffffffffe, 0x0) 2017/12/25 10:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) execve(&(0x7f0000e0e000-0xa)='./control\x00', &(0x7f0000176000-0x8)=[&(0x7f0000938000-0x1c)='keyring(\\*+;#trustedtrusted\x00', &(0x7f0000fa7000)=':selinux\x00'], &(0x7f0000428000-0x24)=[&(0x7f00002f0000-0x1)='\x00', &(0x7f0000a5f000)='posix_acl_access$\x00', &(0x7f0000f85000-0xb)='#}security\x00', &(0x7f0000f67000)='\'.+selinuxwlan1\x00', &(0x7f00002d4000)='vmnet1\x00', &(0x7f000037c000-0x33)='eth1posix_acl_access,mime_type:GPLmime_typetrusted\x00', &(0x7f0000ff7000-0x2)='-\x00', &(0x7f0000897000)='nodevvboxnet0cpusetmd5sumcgroup^\x00', &(0x7f0000301000-0x1)='\x00']) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf3000-0xd9)=""/48, 0x30) getdents64(r2, &(0x7f000083f000-0xb8)=""/184, 0xb8) rmdir(&(0x7f0000398000)='./control\x00') 2017/12/25 10:16:15 executing program 5: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000059000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000007000)="", 0x0) pipe(&(0x7f000005b000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x227) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000003d000)=0x7, 0x4) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000060000)={0x6, &(0x7f000006f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) writev(r1, &(0x7f000000b000)=[], 0x0) 2017/12/25 10:16:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000c28000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b45000)=0x0) mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f0000706000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 10:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}, {r1, 0x8, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2017/12/25 10:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000025a000)='/dev/sg#\x00', 0xa58, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000a45000-0x4)=0x5, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000867000)=0x0) 2017/12/25 10:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000167000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002ae000-0x4)=0x2886, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r2 = add_key$keyring(&(0x7f0000924000)='keyring\x00', &(0x7f00007dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f000001c000)=""/4, 0x4) 2017/12/25 10:16:15 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000061f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000037d000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000f01000-0x8)=0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000000486, &(0x7f00001e3000-0xc)=""/12, &(0x7f000023a000-0x4)=0xc) 2017/12/25 10:16:15 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fbc000-0x4)={0x0, 0x0, []}) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cb7000-0x2)=0xf4, 0x4) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000e32000)={0x0, 0x0}) [ 39.586134] binder: 5327:5338 BC_INCREFS_DONE node 35 has no pending increfs request 2017/12/25 10:16:15 executing program 2: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, 0x2, [0x0, 0x0, 0xfffffffffffffffd, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) msync(&(0x7f00004f4000/0x4000)=nil, 0x4000, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/vga_arbiter\x00', 0x8000, 0x0) epoll_create(0x6) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000df3000)={0x306d, 0x3, 0x80000001}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d2e000)=0x0, &(0x7f00004e0000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f00005fe000)=""/84, &(0x7f0000df5000-0x4)=0x54) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x5}) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000df5000)=0x1000000000000000, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000011000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df6000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000df2000)=0x2dc, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r4, 0x0, r5, 0x0, 0x10000, 0xffffffffffffffff) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000043b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000df5000)={0x0, 0x0, 0x0}, &(0x7f0000df6000-0x4)=0xc) lstat(&(0x7f0000dd7000)='./file0\x00', &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) [ 39.626844] binder: BINDER_SET_CONTEXT_MGR already set [ 39.632332] binder: 5327:5355 BC_INCREFS_DONE u0000000000000000 no match [ 39.641584] binder: 5327:5352 ioctl 40046207 0 returned -16 2017/12/25 10:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000c3e000)="d9e4a2e685a70ebdfc15ed7d3ed3b10ea3956bc41f64ce6437fead589c58d73ca81f53fa9bb727f8419b25694f355f9ae4183968c6d633e0cc9175ec3bc3826dad93e4e68344eef2c640a603aa338098c157ae2ea318730af49ab7ca68d162931c97a3c5e6dd03a7380667d2") pread64(r0, &(0x7f0000b84000-0xfb)=""/251, 0xfb, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000729000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf4000-0x4)=0xc) sendmmsg(r0, &(0x7f000065f000-0xa0)=[{{&(0x7f0000096000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008c9000)=[{&(0x7f00002eb000-0x1000)="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0x1000}, {&(0x7f0000c8b000)="881edc1347c29c5df324b3e6cf32ae26a0c4835e723cbe2b79a089ffb35351d1c4232dc2ae088bf51506b8a67c63ac965bb793d10712e068764cf36beafe09f75265a7fd52b81c503dd5776668be3701", 0x50}, {&(0x7f000042d000-0x8b)="cef89a193191028bedb93297f16bef0633ecf6b60c2e515d7cab0377275d0229b884ab73b54eaf7b2825558c6c73545a982f28a938d56113cdd0e735ee8c499752db105f9945d669104351a5b85588a76110899b9628e58a8c41fa90152fe19c12341a1c1433f69b2b1377479c3ae992fbac0c1cc0c0c85184a3712f60277b7690c3d37c310748f6f699d9", 0x8b}, {&(0x7f000009d000-0xe6)="20be566dfdbb63570afe7a6d60db0ec607d54f0a6b3c1818b455b12d51c97554c25f27bba59bf4ed104804becde495d79dcde825bfcf4a141076a79be755f6f5cd9f124f1cbe16ff804a1b67182521b4db0253350170a4db485bfec8fd1110a8e704c3f1ba9b4bfe70e5b1ff4ec693718866de128414e80192d85d015de3f6792d8f0a92ddb2c689583727bee04b59ac61a6157f589cdc0b31c6ca92184b3c033ed2632beebe6ac0d2d31859b4471aeac56528aff5720367e66073dc884a41b02e01672a00efb04671ed8826c2a1f511bf1a28d6eb7cb5940a1cbd4496975b9847a6d907a0c1", 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"eae3b842023d95be3c2a0c851446085da7fa8445f2873652b7d272a86e26fdb7a14a614368570dcfce843656c4ed53b7f64c51a89085627684737ba2442ee7f5acae3ecab048e5a0567a7074c8452230a6daf2e1d62d5a68238886ea78889d1915beb4fd5fc313c5c98a726b8d46c955da10aaf41436a1a1c7be3f6f7435881df57ef404542b2763155c6683c38fb2a7e64ae621dbbc653eb546dbb35e3590d580930a06a208f70c3bd3e139f55f4067"}, {0x50, 0x118, 0xa92f, "6a4e39b633f14fddaaf7dee0c7ea26a7ec5bb282d0107cf1373a9e386da563b00838ffd80368e51731a19f617729470d81be83fe77a52fa127ad9667d73b4a9013"}, {0x90, 0x1, 0x5, "9896b7200d8a647a0bca7021ba49aff5283cd51032b52f615bb3bc7e266977f15bba5d13edce50e02ff33406cef38993993ef66c263095db4dbb7ea8af20c25c8f2742b3d1bca40f5f71d698c70abd57bee3663bf31efe307619f8de6acf24265ef7361f0f1b470428ab0e12fb9487f6b0a72959911f32edf9e96ca0b00c6f52fcf6"}], 0x2b0, 0x0}, 0x5}, {{&(0x7f0000f21000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58, &(0x7f0000c9f000-0x18)=[{&(0x7f0000caa000)="d1fe7d23a49693e09ffd0c4ddbea9a39cb7495f13b410bd0249bb0e7fa7240a7736067a59c91b6f8bae556e9d86349e07491de7ceab0752c3bfa26873a06eaa7b8d93aec", 0x44}, {&(0x7f0000762000)="32d0e2158e5dd9d697db3f8a7db090ed3559bb5a870e90d752756e221e09410cf8f307e57ea1f30a597462a936335ab2eb61c7c6c163e0aa5adb9289cfc7a449f5a400f106f2663c6ed223866afe2cbca79d7be42cc8aecb6876bebad47cede28a65003b36cabc37447b6a5a17956fa11db40eba2fab54fa4229189b059f7b94e8efeb503a265cd8709e3dd1f10677dd3069de8d3618ffa6720d527b53a256c535dd7f1e7f73eae3453a1431366ee6d77072ea92c13c0b58e32ae6043c73970f1f31ee4509c260ebabf15e", 0xcb}, {&(0x7f0000b92000)="2784f7c6", 0x4}], 0x3, &(0x7f0000d73000-0x17c)=[{0x48, 0x104, 0x6, "9581830a5bbad23357bf7924c65d0eeb67d6f385e3d116d7d8429760a94bcab8928e02c05cc7b7735548110d83414a1f32596aa1e2e29375bdcbc0"}, {0xb8, 0x115, 0x1, "11fafb812dfb744950ccdaaa3d4ac33f532e123a79d5886eb21d15637b6b5884c10966dcb69a07b0f93ef13f40d7b83bb70c9d8e33d1e58966ea4bad430da65fe1821255bac5af914ef8af97514ed57d18992e05583ec2981fa9b61f6b63e3624bfac7b86af822a17f9c820f94efc4a649e362313b4357addd1647f2db79db4504e73b95bca104b0b45bc0a662edea34f392fd0e192444a637d09b7c2f7bf1f0c294317a755b250c433a39"}, {0x20, 0x0, 0x80000001000000, "0d68b15f5d9c2328d7f50678c3089f3ba72e"}, {0x5c, 0x0, 0xfffffffffffffffa, "07c7b61b74bb2053f2487971c7cf7c9abb13244a7b0f8a900b2564f25b971253555ee96edb84eaa7ef5bdc24ed6399587ba81105f1613cd73195ae2e620ab5e0d816d3d79231416c88ba3573b480"}], 0x17c, 0x48810}, 0x87c}, {{&(0x7f00005ec000-0x80)=@generic={0x3, "ec48f9d3e7ef2c6c98f6c19e23b130c569238e0a48c1ab2e324202090bb3f70bb1724c1967200484fcff5411fafdedb329ef43bd5c6aea2893e6d8f1e2b8752fa5759f0acfb62883758ce2af689933b0c2f1c9c6fabddd3a7a70920521cd4801ca62341bc327de73518bcadda64817f6903e281a6a61ab6033a012a91920"}, 0x80, &(0x7f0000425000)=[{&(0x7f00001cc000)="19d4ca2a0c0e246caf1777ca2eba3c5543261eae92127ab90256f0d610fd9fc0f25a77578014037dd84cb5e45edf9cccaa592d0cdcfa36816a1f36e3579c3ad74c254cf78ed274cf83abdb79befd4865971d534187e2c0e18c4f8061b9", 0x5d}, {&(0x7f00005a7000-0x74)="e1c2f90835f16b8b4c4b8dc2006c0b4cda47ece9d8aff92f1ddaf19de6a631dafbb5402c802afc63f5aba913baea79a0e5350ebfb2afc05d42c065a5bc06bd0afcfa0dec4053cef24a39c3adc6eff08eb7a11162cf7c5382aebc90ccfa58631be367852519c89af32c3b4203d3dbb43f8e6dc03a", 0x74}], 0x2, &(0x7f00003d5000)=[{0x60, 0x100, 0x8, "f74a619bf9688d5a85c0fd1c08ab364189aa62f158f692138c022bfcb5afa698dec7a53198c712c3b4c7b1e172fee99d48f51b5e06c376de59f3da796f387468a4374983d41e16c304999148f2fc437f6ec90f"}, {0xec, 0x10d, 0xffffffffffff0000, 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&(0x7f0000f69000-0x48)=[{&(0x7f0000bed000-0xdd)="fa631e2f6eb619e01d1b37ee6f2c523a49af1ea47d4b087aa4fd78e9de777de72a8d55ac586782e6c79853f0c8528c1241fb15454967fea094f3c749112d35f956b2440443cfb8ce4fa0ed20884ec6c25b669b17745bb70817fc3ead6aa3d544c97c74029be6f8519cf0900859630b85119ea8baf5cd5de17a0465f466389cda69d88b4f5de6df0b27a7fcc2c8dbf85b78012c28a9889f9d9240328124ab4a0bb31b4617dd6bf945d1361ffa1663721185e281e79a04d630583be431efd7bed8f1575e0ab9ce6fdcc49851ef4ec3e5f1b6805494bd604b23834e52fed9", 0xdd}, {&(0x7f0000d69000)="1852fde3f634c8cc35296c0df57b0b0d5b50c0e3ed631009cf7010253160e0909075023f252723cf607879b2d4e18c8c98c377b043969a29778799fc32af7ec50968856de0fed35cd6c0cc4ce120eb6ee5f291400454fdcb6687135588e6290fe5f2a870bb9d050d6d7d406a094b8bc8970240854de024467f7f965c33dc2c0932e06093f446db1ea631", 0x8a}, 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{&(0x7f0000e5d000-0x86)="b5e76cd515a4e52b5d39181eda2e5911f726d2d140f0784a5c4dc9d47668cb724d6fcfd70ac5f73e9c1965a19e4b12c1423fd130c73817c2bc8f54fead007671a113d230384650c1c452c3a88e9478ded801ea77eeb75ab916172f29249d7ee4636e430873d8f74c14e554e53f595ebf1d1a07fff0fa027dadfe5fb73c928f9a4fa8058023a8", 0x86}, {&(0x7f0000eb4000-0xd8)="0b4d9584c96b8f43b28a8c9132dabd923fcb572041925f0274182c018062b3d5e049335427a0be417e7004e38d230bb0adb1b441b518bb848e37fb7588c3c64eb145c235b4cec4e2d2866377ca347c43d4d118b88b4be708cb6bcddba05d50c940c0087d858498bc3d62e4401b73dc7a560eea2c4d310ef50369d44a52b89ea2253028b8d3cca92814ee77027fecb4b683010d2762e8646df9533a2334923562de9816d02d44f05ac3c7192a652aeae64a3e9b602c50f5a53870a9eceaf972bbd30e0b13d3c40d2ffe8537909412f6d30788282c9f235f59", 0xd8}, {&(0x7f0000e13000-0x92)="52b4c3a6132fdb4921abf5f8a6a1d5f1ea4d07b2d8b89f9760eb82f45645ae295d0d30d5f5451f0720c0b9916f730780b1901bc1b9897ac54d39411adfc0d3f8ee5141b31ea031ea25a76a4b2ad2303e7e3dd327ec9a8845042baa39a752ffaec574c8bf67601486bd9d7f60be795d62fbb70d7643e0e4d795e0897128fd3007767c336dff568fa896f04fd943bfd2d8378c", 0x92}], 0x9, &(0x7f0000b29000)=[], 0x0, 0x4000000}, 0x8001}, {{&(0x7f0000653000-0x9)=@rc={0x1f, {0x9, 0x3, 0xfffffffffffffff7, 0x1, 0x100000001, 0x8}, 0x40}, 0x9, &(0x7f0000d63000)=[{&(0x7f0000d51000)="62dc21fd72c1a64a70ffe1533c97df6263b5a6c6a8f3d6aba569c3a360afc99555", 0x21}], 0x1, &(0x7f0000ede000-0x45c)=[{0x6c, 0x1, 0x9, "99205371f49f4a80e86b1f1a67c81d8f19609fab212c70ec3743ba3b9388991a731bf870c8282499b613d502270a0da6479758f1375806095233c5ca283f25949f918b653c3cf19cd3f5d7032212eec098820e75f3998061983eb78423bd9732"}, {0xc4, 0x10c, 0x6, "55515e650207585ab6081906e146849aca65273b0705a3fa0c4b731b476a15035bd8ee9ab6488a8e41e8eeaa0a097cdac32186ae18d5c26ccfdef1bdf6b22d013ca5099ba9f76459e3bf6f792273bb0d19c9e1a9400b7f5f5c29b4477f6dbdcc2c659268ecf1fca90d9ae842b6ac7eb8fcaf7cca84e26a5aa7810b7ee4ac5440fdc6181235714ee2f4f8b6e9d9157ab3155bff51efc57ee2688da468ae114be630817d63b5d10f88fc09b7deeef384a31dfe547d466134"}, {0xd4, 0x10f, 0xa1, "347ba06bed150199ce85a00d47befa1919ba1a5b662135de3e99e746bb9d2fc84dc13fb4ebbf44da006d25882ab8e5b802f074cc2f20e89226036e30a2d22b7070ea85a1157bc7e97cf2657eaf6c96d7fc9d7abd28dabf73b5f7a14a16b857c8be2d75d299ad5c6249d6d654c63fdb6a662abf2b0e961556334e0b02a0c3813fc25df415e31d6830598001ea6b7d64695ec46e697d0df88231356b7cc499b7b64e604334be94d0f195bbfd34dc0e9c5af15238b531d9918fef3e8bd4e708599c89a98d23f94ca7"}, {0x5c, 0x108, 0x6, "9ff596ea8cf2a872a67fcf70eac50e196ed9d2cd3a8bc203737cfd55999d46a6545e8a36f4f88fcb4fd6ce1e4376df228231d3074bda76e4d6dc53344d0685936dfa23944198ba6a5c72e650d6"}, {0x9c, 0x11, 0xfffffffeffffffff, "d36394778ba090626d14b0a98b09c5c26b8d3feff2d574d162901fed5c91d5c96abda9c32a6b45e38be2f66a3ea061a090c868a5ba7a3c1e93f66bf480e0c9c5e9bc6c7256ddec674fb8da0ed69ef8353fadda76d82e9b03e938351fa81677ef72058f255d5ab426cc12845ad74315e7aed160506d84bcc314cc87705e537c1dfc9a92b7cb9f5ab15bacb74f06fee6"}, {0xf0, 0xff, 0x6c1bf91, "0d6ab35f1182ffde1c0858877ee0f0fed404977b47846c5627a782b40663ae66637fc049b11a2bd08e78cb038614baf880d0a0e18fbe858f435061f97378aaa40e844b864be8c7584a7c29b3de852f86ca24d3a36c478378d37562f3d97d1bae351d72cee5a1c6a2920617675ac2a39a41ffbf54e0f72c5daf195e77cc8f987e8d68e06ae2bc35540ad517072025d2511bed66d762caa1f19fc083f7d00b6bd76ee6409e0f279fd393f739ee5c8d2a5f1f63ac2f780aa21e2aada704a39953b09e665bc7d7925c91318c78b56855073a3d7a5da3a76151cdcb9eab6d270022c1c0084c"}, {0x70, 0x109, 0x7f, "2fd10973bf46b14a0f935d87262d4664ac6847bccb45592ba9fdbe51a85e4abd7692165c75b500d5043ea179fd6e6b9b492058540582e7c4e8d5b4eb15eb32135c319798eb3c0d4ad1e11fefbcffc21ae5ac8e3cced4bd9e5ae0809689172b4c0a"}], 0x45c, 0x8000}, 0x3d50}], 0x5, 0x80) 2017/12/25 10:16:15 executing program 4: prctl$intptr(0x1c, 0x65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x140) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00005bd000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed3000)=0xc) prctl$intptr(0x1d, 0x0) 2017/12/25 10:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) pipe2(&(0x7f00001dd000)={0x0, 0x0}, 0x80000) execveat(r1, &(0x7f0000a47000)='./file0\x00', &(0x7f0000f90000-0xc)=[&(0x7f0000f98000)="23276370757365745c3add00", &(0x7f0000911000-0x2)='/\x00', &(0x7f0000db8000-0x2)='#\x00'], &(0x7f0000af0000+0x656)=[&(0x7f0000bec000)='securityselinux-\x00', &(0x7f0000ba1000)='\x00', &(0x7f00006f1000)='selinuxppp1-\'vboxnet0/\\+#-nodevwlan0vmnet1\x00'], 0x400) bind$netlink(r0, &(0x7f000012d000)={0x10, 0x0, 0x6, 0x8d6e}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000314000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0xfffffffffffffff8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000f4000-0x4)=0x0) bind$netlink(r0, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) 2017/12/25 10:16:15 executing program 3: r0 = getpid() prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r2 = creat(&(0x7f0000243000-0x8)='./file0\x00', 0x80) fstat(r2, &(0x7f0000578000-0x1e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004d9000)={0x0, 0x0, 0x0}, &(0x7f00002c1000-0x4)=0xc) fchown(r1, r3, r5) pwritev(r1, &(0x7f0000418000)=[{&(0x7f0000e70000-0xc4)="cebb8d9acf07459a67c9f7e59094905530371a9bc9257b083694c3fa2f6e9146fb910d77cbcd39cc266564949c1ad8170cd5903aca6e832a65f855c6bf6f8766bffacf78fc9e18a652c7eed664c3bf481c53fd52fec0e6ffbe4b88b12612550e4fe72d13170a", 0x66}], 0x1, 0x0) connect$llc(r1, &(0x7f0000806000-0x10)={0x1a, 0x6, 0x7, 0x0, 0x4, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ptrace$setopts(0x4206, r4, 0x2, 0x20) write(r1, &(0x7f0000d86000)='#!', 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001d2000-0x4)=0x0, &(0x7f000041a000)=0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2017/12/25 10:16:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000013000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xe1)="", 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/234, 0xea) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) membarrier(0x10, 0x0) setreuid(r2, r3) [ 39.672961] device lo entered promiscuous mode 2017/12/25 10:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000)=0x0, 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/1, 0x1) 2017/12/25 10:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000574000)=0xffffffbffffffffb, 0x4) connect$inet(r0, &(0x7f0000cbb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000646000)=@assoc_value={0x0, 0x9}, &(0x7f0000afe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000901000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003a6000)=0x8c) 2017/12/25 10:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/25 10:16:15 executing program 5: sysfs$1(0x1, &(0x7f0000532000)='trustedtrustedvmnet0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004a5000+0xb4f)=[], 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f6c000)={0x9, @tick=0x8, 0x5, {0x7, 0x1}, 0x15b9, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init() lseek(r0, 0x0, 0x4) 2017/12/25 10:16:15 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x20200000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0x0, 0x0, 0x0, 0x3d7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000fe6000)={0xfffffffffffffff9, 0x8001, 0x9, 0x1}, 0x10) r3 = socket$inet(0x2, 0x806, 0x7) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000fe6000-0x8)={0x6, 0x4, 0x4, 0x1fecaa88}) writev(r1, &(0x7f0000e25000-0x40)=[{&(0x7f000028a000-0xe2)="fc", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fe7000)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fe7000)=0x0, &(0x7f00008aa000-0x4)=0x0, &(0x7f000002e000-0x4)=0x0) r7 = getgid() r8 = getpgrp(0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fe8000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000-0x4)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe8000-0x4)=0x0, &(0x7f000055e000)=0x0, &(0x7f000061a000)=0x0) r11 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000854000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fe8000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpgrp(0x0) lstat(&(0x7f0000a84000-0x8)='./file0\x00', &(0x7f000033e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bc5000)='./file0\x00', &(0x7f0000255000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e84000-0x4)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000030b000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000add000)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fe8000-0x4)=0x0, &(0x7f0000fe7000)=0x0, &(0x7f0000fe7000)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe8000-0x8)='./file0\x00', &(0x7f000004f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000733000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000531000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a66000-0x4)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000fe7000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r26 = getpid() getresuid(&(0x7f00009d0000)=0x0, &(0x7f0000a7b000-0x4)=0x0, &(0x7f0000c0a000-0x4)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fe7000)={0x0, 0x0, 0x0}, &(0x7f00009b7000-0x4)=0xc) r29 = fcntl$getown(r3, 0x9) fstat(r0, &(0x7f0000a4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fe7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ebb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000-0x4)=0xe8) getgroups(0x3, &(0x7f0000ca3000)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000160000)={0x0, 0x0, 0x0}, 0xc) r36 = getuid() mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fe8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000fe8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe7000)=0x0, &(0x7f000035f000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = gettid() mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe7000)=0x0, &(0x7f0000f24000-0x4)=0x0, &(0x7f000058a000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000904000-0x4)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fe8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e8000)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fe8000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r4, &(0x7f0000578000)=[{&(0x7f0000fe8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000baa000)=[{&(0x7f000078b000-0xad)="083bf0eb8aff3403eb9b4e23dccac3e031b6f4ab7a89bdc5c5ec27cac6e9b98f9ac7d209ebed436d1d0794772db7776acb2d77be4d4f1c42f782155e3bc8c02d84fad3cb7251b35da11e1a5128ae4367209faa70d5c014981383b4483750a8ddb5f09bdc4a8a5de573e18f18aff39e299966faa79965784830c14029e78207429c580127fb7af67eaca1ddb004a8c129241bb859305a638cb9325d3b6d5e42e84d894e754aa72cc929efc9365b", 0xad}], 0x1, &(0x7f0000fe8000-0x48)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x48, 0x24000000}, {&(0x7f0000901000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe8000-0x8)=[{&(0x7f00007b6000)="9dca0e1463d2fce2ee4d0c8b14b9fc1fdb1e9acb706294b443156672f09592dea0b9a44760e4db515b256dbf1543794a78ff2ed6a1eeba9d4051eefcf62b18964894c895fbc529cafa8bd22bdbd92c2c00ff828728e02970fd268fc5091398d1f7a54b34ed69ad6d49dbf777d0286c20f3c893979697432041c1242cd820884e313367cdd06d617ab28db044acef882b0dbf6797ccc83e8e234b46658a3c5e9fd45961f0f17e6643a199a26b9c6f39d833c0b4dc1c76ae2e8c5ded579d", 0xbd}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000cb3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000814000)=[{&(0x7f0000c10000)="2ea356ebf5193424668831352fb68bedc8c4939bb1cb388a229af64eb5d4da", 0x1f}, {&(0x7f0000fe8000-0x19)="faf757b7bd568a3005b2b5bc40d292a940419848b611b1156e", 0x19}, {&(0x7f0000fe8000-0x9f)="6206ffcd899c2f67df7ddd5092124646fa205a7a2f3c3138da4f2278688cae324d27486f63bae4ecccbae316a577ec24f10bfc94c3674d38beec461b436894074d78876b18a623548a1c944c9faaf25ce8f5c28380dbd8fc5abb7686e841287e77c692e12b6b1026c3c796b959c33b31fb0f8c5003024e135a27cbeb89348ec94b64e026546a604955b0b2502978c0c7262bca4756a882d2e87e47ec5da7d7", 0x9f}], 0x3, &(0x7f0000af7000-0x48)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x48, 0x40000c5}, {&(0x7f0000fe8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe7000)=[{&(0x7f0000fe8000-0x57)="cc66042f66d577a3bbdd51a9f8b2e76b1b54f19d38d7eaf3cc6e8e385c302a2fa10c59c922b84eea8053a00d3f95e830642aeb984fde3ffff87a2cf17060b41f3053f2155e6cf98046397582b1b2d2b1a0a1f19629f1d7", 0x57}, {&(0x7f0000fe7000)="76ed37929540e906f40b63093201347b27c545a0f98ff77b0193d386e81500dbbfcc1b7e6cf9bb5c40b504c3529629472660af11897ae04aaebac670e4ec702e57e81832940a101277d4d1fce02a39b6c8ddd0dd1f6d287439722b2d84d3d0a40138d32a85809eb542b7c360e9fe413a47af5a0360df4744a6055c9cf859f4ff823d9145ec6041f40e78c03e718e0fb46535110eafefbd973f7b394cfe78a877bf3aa86d7af108ca5bf3e94bc6d46a674162ca24f62e6d04fdf0", 0xba}, {&(0x7f000004e000)="5a2efa8ac52eb116744b1768141c2ba6bdb0b1c4bcd861ee34a138857233d74d0d8423e40cd4545635e82c12458c37b766730cb3c848277ecc7a8077121dd4d0550acf505cc40e8996b41aa9ccb0170c51e2405e2e5f100d067ce71f777330f6c9ca34818981d1f49e84cb04952299433ccbc74800aa47b75e9b82951f650ca847db974fd870d9b0a6ab9204634942cd6ab81bb490f06d2cb540", 0x9a}], 0x3, &(0x7f0000ab2000)=[@rights={0x28, 0x1, 0x1, [r3, r2, r0, r1, r4, r4, r3]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r4, r4, r4, r2]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x14, 0x1, 0x1, [r0, r3]}], 0xcc, 0x4041}, {&(0x7f0000fe7000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fe8000-0x20)=[{&(0x7f0000fe8000-0x32)="aa4ce2126aabf7b685fcae723a5789f62d8df7196b35a5ec20357431415940c34f7b0e85b0022b4c3d4133d2f68786661871", 0x32}, {&(0x7f0000fe7000)="b6336dcff5742901cdae51f49b9ea67705ec099f435876b06ad6440243e5", 0x1e}, 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0x1000}, {&(0x7f0000fba000)="daa36df9d8b7e8e9d6c81a8d633259fc8a0af00410f1ff4cff39d92ecf24cca207a955d07d8c0f41640c561c4038438e8fe47e7312800fb3fe7736c47dcd5b6a1b6ae5dff039f28e00d17d541223fa02d8eddad0ae89fba417ef567d6242440d8db1d0a292b689383265c49e0a3d1c034e2642def2f11e09483d746325170776027472cb658579a73131ca0671", 0x8d}], 0x4, &(0x7f0000fe8000-0x9c)=[@cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x2c, 0x1, 0x1, [r4, r1, r1, r4, r2, r3, r2, r3]}, @rights={0x1c, 0x1, 0x1, [r2, r3, r2, r4]}, @rights={0x24, 0x1, 0x1, [r4, r3, r2, r2, r2, r3]}, @cred={0x18, 0x1, 0x2, r38, r39, r40}], 0x9c, 0x81}, {&(0x7f0000675000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, 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", 0x1000}, {&(0x7f0000b4e000-0x59)="558e303b474b36c12471b304eaf7f640586f1531cff38bd6f75ab96f6d4056e493977faf9d5c6bdba5e67409b889539c95f8dfe329cb5d662e70d9e89dbb6d806da07da1b315038bbcb3404779628aef36151c12442fe8e320", 0x59}], 0x2, 0x0, 0x0, 0x20008080}, {&(0x7f0000fe7000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f9a000-0x18)=[{&(0x7f0000fe7000)="f36d5bdffcd68d8800fedb9dd19e944f17fd3c360f159cef", 0x18}, {&(0x7f0000fe8000-0x78)="3b19c85951529fa1b47c36f89460bf80717a5eb4108811ff159301ed02dbc451304981094979cc2d2eaab7cd5c7f36af3e3c3c9ad81ce1e98a5f0318b227d5a76ec2356b56df7c2ba62645cf972469664783fbd6696bff71b5817c989793dedc72b5e6158e78d9bf30a635ca8766ec37c3129bd13f019fb8", 0x78}, {&(0x7f0000fe7000)="c7ba46c3d5d0e39c741386864bedb697734e8b59e47d86b81edeb25c5b86c142739031231fb3d55a7381afa01f63", 0x2e}], 0x3, &(0x7f0000e74000-0x40)=[@cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r44, r45, r46}], 0x40, 0x24048001}], 0x7, 0x20000000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000fe6000)={0x200, 0x4, 0x3, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000acb000-0x28)={@generic="f34eaff489149f7461a8780dd5b4a98c", @ifru_mtu=0x5c}) 2017/12/25 10:16:15 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x10000402) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fchmod(r0, 0x0) 2017/12/25 10:16:15 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d42000)='./file0\x00', &(0x7f0000e8a000)='./file0\x00', &(0x7f0000aaf000)="55626673e3c4f343df0cc6e966398df25550365d073345a9d88c32199a81b5572b934756223f011d9fd7594c98133b2d95b68987f0c5ad6f6c9b19", 0x1000, 0x0) mount(&(0x7f0000e4c000-0x8)='./file0\x00', &(0x7f000022b000)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x20000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2017/12/25 10:16:15 executing program 0: unshare(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40c00, 0x0) getpeername$packet(r0, &(0x7f0000478000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000966000-0x4)=0x14) 2017/12/25 10:16:15 executing program 7: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000905000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000906000-0x4)=0x0, &(0x7f0000160000)=0x4) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000230000)='/dev/vga_arbiter\x00', 0x210000, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000906000-0x4)=0x9) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000905000-0x8)={&(0x7f0000905000-0x38)={0x2, 0x1, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0xc) 2017/12/25 10:16:16 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r2, r1) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2017/12/25 10:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c22000)={0x1, 0xf352, 0x1, 0x53, 0x4, 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000629000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000e96000)=0x80) write(r0, &(0x7f00001ce000)="2400000052001f0014f9f426000904000a00000006000100020000000000000000000000", 0x24) 2017/12/25 10:16:16 executing program 5: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) recvmmsg(r0, &(0x7f0000ec2000-0xc0)=[{{&(0x7f0000ec2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000015b000-0x18)=[{&(0x7f0000ec2000-0xc9)=""/201, 0xc9}], 0x1, &(0x7f0000e4f000-0x2e)=""/46, 0x2e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000784000-0x8)={0x77359400, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000978000-0x86)="48e8ac6a287d095323c82d3c4183b7782d691b60435423ed72f13afaf20af25b1a5f0e5c6a4475bf02eff240c85de2cb0dc21c81a571167246f612fd8d7768e3b2888eb05e4429c1c66a108a4bdd16819915f7cc225eb7092b60464d577a720fb9c9d25027160f1eb9aa3a491ee155d6630a41dd0dae7f2445084014628beb7f9cefdc512723", 0x86, 0x7, &(0x7f0000ec4000-0x8)={0x0, 0x1c9c380}) 2017/12/25 10:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/autofs\x00', 0x1c000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002ff000)={0x0, 0x1, 0xffffffffffffffc1, 0x1, 0x0, 0x9, 0x5, 0x0, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff6, 0x3, 0x6, 0x800, 0x6}}, &(0x7f0000230000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d09000-0x10)={r1, 0xff, 0x9, 0x3ff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/25 10:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3d000-0x10)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000028000+0xad4)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e2f000)=r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigtimedwait(&(0x7f0000962000-0x8)={0x2}, 0x0, &(0x7f000023b000-0x8)={0x77359400, 0x0}, 0x8) dup2(r2, r0) 2017/12/25 10:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") statfs(&(0x7f0000e0c000-0x8)='./file0\x00', &(0x7f0000f09000)=""/17) 2017/12/25 10:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000029a000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000033e000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x100000000000010) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000b56000-0x20)={0x8b, 0x89, 0x80, 0x0, 0x9, 0x80, 0x9, 0x5}, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 10:16:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003f3000-0x4)=0x1c, 0x80000) r1 = accept4$unix(r0, 0x0, &(0x7f00003b3000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000fe6000)={0x0}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe8000-0x8)='./file0\x00', &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x6089, &(0x7f0000e2d000)="") mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fe8000-0x8)='./file0\x00', 0x20, 0x1) 2017/12/25 10:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000806000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00007af000-0x4)=0x3) write$tun(r1, &(0x7f0000ef3000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/25 10:16:16 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11) fgetxattr(r1, &(0x7f0000823000)=@known='system.sockprotoname\x00', &(0x7f0000b97000-0x4)=""/4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000b3d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x400000005) ptrace$setregs(0xf, r4, 0x0, &(0x7f000030b000-0x1)='\t') [ 40.095499] audit_printk_skb: 15 callbacks suppressed [ 40.111940] audit: type=1400 audit(1514196976.123:19): avc: denied { bind } for pid=5441 comm="syz-executor7" 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 2017/12/25 10:16:16 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000000e000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000006000-0x8)=0x9ce) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000b000)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/25 10:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000293000)={0x1, &(0x7f00009c2000-0x8)=[{0x4, 0x20, 0x100000000, 0x0}]}, 0x8) 2017/12/25 10:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000077f000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dbc000-0x8)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ax25={0x3, {"386f7d562abbc8"}, 0xe8d}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000634000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000-0x4)=0xe8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d06000-0x1c)={&(0x7f0000042000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004cc000-0x10)=[{&(0x7f00001b5000)="cfb0fe2d9c6fc558feafc2ee7a4e9875d4dd9cc45f7a1c0719c78772e267eef0444d4e0b7bf4c115fe396b1a5fe15160c8c35e2bfbea333cf5c4523d95efd0d1d08fbc422cb3f42c8b4d6213fba79a7aa0f0c3a67bfb3ade01c358669be726c02e951f9f47c67069a141c6e4c8c003b1fcb655ba43f7da69c1b9a3fcfb9790aa9ea5a5fa50787ad87b5bed857948e99313729efb6e1a8ca5d7f0a29147a2d2d43e80169d91f3342124936d7c9522361f75028d29806b53f9e4603d51942f7b577212e360a2b84af8217384f9a5048beeda85cc32ee7546a804a375ea35f2eca18aa4965b0dd951ad9c8a34b1910011a9ec5e52cf8f64b39c2ab5b891650a16153df07f9671da60211592274934f541dc448d511549dcc8094aa396bd6ab4621ae9cfb2713c6873e1dc5c6a0269450cc69d3aeb2b1ffc5ac988259234a59eb3a75a117e4e3c9cfdbdcffd11b119a0539c22eb36cb77318a122e95ab2477339c9961d1cec3ead41023440f9924b246061a692c8c46558bccfdd3dc560a9d9e1e39108711dd08c2faa1f6c704b64c5d7dc1cc64b8b1f6816c0162dd6838c87fe77c7b33314718f1cd7fde1998c6b09404d6aad9cd32ccf5689ca0d7988dce70751d7c30b61c567f440b55056ab1952765052ad0e4dec9f5cef26132f6b5506255283e831cf65c1ad8edd8d0d4572a74ae2d305dd675dd518c10ad84c508e7d977fa90358ffccf4e8bfbf37f3b7efd5f063cb472fbeae92ddfa4b8e42c6cba47c61761525d0fa01396bfd0062d3521c720a87fbcdfe69d9a316191929340cb4e7faec7c2829f385079b6de2a5ed37e2497cefd899095787b4742b26cbcbba9ad6c224c2119d33b3d8a88c1f18325730fa97177fe952e3d06db2aeacc827c8ba0374b67b737073b16a1ca373ff7b5ecefffe7fd6eb20cc73bffef6548049aa51d2f4d5088a6e464eaadf74ec5f063e062fa876c3edaac4352d0ce42367f34aed655336bc97915f93d5e0add66bb604ed22272d3d2eaf91330e905c4f802664825d103aad0ca345744cd494d4eb770fe39f5699bdc7f8a10e9c0b0dd7a611cfafc48ecad47fa67691273b1a31a015a2a1df9edfc1d5f0f6722486f5b30d1d0ad78b7784e97d39ea2332501183cded2714636a19c2e844c84e7bc9b6245f162280e68aa4c1517ecbfee48cdecc5432440dcf76b0d1a911203eceda36c97bbc4dd953ad5be7d200170d99c5cd4dab5f1b1eb8ab0af9e3662af0347d42b58afeed9d62a92412a6fd296b0e7b88654ceebc19767d485", 0x391}], 0x1, &(0x7f0000e88000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f28000-0x20)={@common='gretap0\x00', @ifru_flags=0x1}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fremovexattr(r2, &(0x7f00001c7000)=@known='com.apple.system.Security\x00') r3 = syz_open_dev$usbmon(&(0x7f00004c4000-0xd)='/dev/usbmon#\x00', 0x3, 0x101000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa4000)='/selinux/relabel\x00', 0x2, 0x0) dup2(r1, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000545000-0x4)=0x0) getitimer(0x2, &(0x7f0000f19000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$void(0xffffffffffffffff, 0xc0045c7f) 2017/12/25 10:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) syz_open_dev$tun(&(0x7f000000a000-0xd)='/dev/net/tun\x00', 0x0, 0x10003) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000017e000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000992000-0xc)={0x0, 0x4c, &(0x7f0000670000)=[@in6={0xa, 0x0, 0x8c5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cf7000+0xef4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000ec000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/25 10:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000)='./file0\x00', 0x40, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000375000-0x4)=0x0, &(0x7f000049e000-0x4)=0x4) capset(&(0x7f00006f5000)={0x19980330, 0x0}, &(0x7f0000eb5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002f8000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2017/12/25 10:16:16 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e09000-0xa)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fec000-0x48)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f000093a000-0x18)=""/24, &(0x7f0000163000-0x4)=0x18) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fee000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000fee000-0x10)={0x6, 0x0, 0x10002, 0x5a}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000fed000)={r3, 0x1}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000076000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000fcf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xffffffff, 0x100, 0x5, 0x1000000, r5}) 2017/12/25 10:16:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x400000000000401, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x400000000000205, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 40.228282] skbuff: bad partial csum: csum=0/65535 len=28 2017/12/25 10:16:16 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e09000-0xa)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fec000-0x48)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f000093a000-0x18)=""/24, &(0x7f0000163000-0x4)=0x18) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fee000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000fee000-0x10)={0x6, 0x0, 0x10002, 0x5a}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000fed000)={r3, 0x1}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000076000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000fcf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xffffffff, 0x100, 0x5, 0x1000000, r5}) 2017/12/25 10:16:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8000, 0x80801) clock_getres(0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000)={@common='ip6tnl0\x00', @ifru_flags=0x5000}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000+0xa76)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) futex(&(0x7f0000000000)=0x6, 0x5, 0x0, &(0x7f0000000000)={r2, r0}, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffffe) 2017/12/25 10:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f000024b000-0x8)='./file0\x00', 0x2, 0xdb) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007b8000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000072000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000007a000-0x78)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 10:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000025f000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b6b000-0x4)=0x0) mkdir(&(0x7f0000430000-0x8)='./file0\x00', 0x2000000003) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3c000)=0xc) r1 = getuid() lchown(&(0x7f00009f6000)='./file0\x00', r1, 0x0) 2017/12/25 10:16:16 executing program 7: waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000aeb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f00005f9000)='./file0\x00', &(0x7f0000b1c000-0x20)={{0x0, r0}, {0x0, 0x2710}}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000589000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000af2000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) waitid(0x0, r2, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000c5d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000001000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 10:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}) r1 = syz_open_pts(r0, 0x801) write(r1, &(0x7f0000fd6000)="", 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa7000)='net/netlink\x00') kexec_load(0x0, 0x5, &(0x7f00001e9000-0x50)=[{&(0x7f0000a77000-0x7a)="92613cd685e833f1bbc8523686054809241248188a0c17207f87103a986a2f0a5d8badb2c08d3b884bd8d6b420324909b8028f6eca67db4d4dcdaca22ac40dfd5ef927ba57a071658881f625d8bfce1cc850174ba7295b4f4387cfa7611cfc937dcecbfbfdf1badc451c43ea31791697ba8aa461e266b80028d8", 0x7a, 0x100, 0xfffffffffffffffe}, {&(0x7f000041c000)="c918a26c4cd2b4f13d360f049bb63dbd01fabdd027880579cfb497310a8f7effbaa1c118ad3b5d8678e5a4aa48f6c08e5f3ad2e118105da1e2839e3944c52c", 0x3f, 0x0, 0x0}, {&(0x7f0000773000-0x6a)="3c8596a6f157f79d568d457e053d8b26cd97225956b6c183c346f0848ae9ada56a6e8e9dac5e0ca9d10e6b69eee74feb07507eab2bbe83aa0079cb3d98ef46de0862bad4e1b5c5b5421722b3b0b88f7b9e5e2f8a59fc60572dd6dc1fd83813286abfe8ebec07deebf514", 0x6a, 0x100, 0x3}, {&(0x7f0000282000)="20609a97d12a902eb84d9045fa266372643e476b2c61015024b2b28177ae8e59f71d6baeaa10c48694bb09bedde3d0e22e81ee6b074a17e301862bebd391650e7afdceadc74cec878ed380ad552a567b0f8534", 0x53, 0x200, 0x1ff}, {&(0x7f00007df000)="402320f77c970278b8ca5a494999fa37d16470ec6f60aa", 0x17, 0x8c, 0x100}], 0x280000) mmap$binder(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2000006, 0x2011, r2, 0x0) panic: executor 5: failed: net.ipv6.conf.syz5.accept_dad = 0 net.ipv6.conf.syz5.router_solicitations = 0 #0: too much cover 0 (errno 0) child failed (errno 16) loop failed (errno 0) goroutine 31 [running]: main.(*Proc).executeRaw(0xc420ac3260, 0xc420d35eb8, 0xc4217cf920, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc420ac3260, 0xc4200120a0, 0xc4217cf920, 0x0, 0x1, 0x1, 0x1fd8, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc420ac3260) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2