0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000adf000)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00004be000)={0x1, &(0x7f00004dd000-0x8)=[{0x4, 0x0, 0x40, 0x4}]}, 0x8) fcntl$lock(r0, 0xc, &(0x7f0000fd5000)={0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRKP(r0, 0x5425, 0x101) socketpair$inet6(0xa, 0xf, 0x8, &(0x7f000086a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000031c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000127000-0x4)=0x8) 2017/12/31 14:23:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/31 14:23:24 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005e2000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00004c7000)=[{0x2, 0x5, 0x8, 0xfffffffffffffffe, @tick=0x3, {0x0, 0x52e}, {0x8, 0x80000001}, @connect={{0x1, 0x380000}, {0x4, 0x1}}}, {0xa5, 0x2, 0x80000001, 0x0, @tick=0xffffffffffff6e91, {0x0, 0x5}, {0x0, 0x70000000000}, @queue={0xfffffffffffffff9, {0x401, 0x2425}}}, {0x3db, 0x5, 0x98, 0x5, @time={r1, r2+30000000}, {0xc0000000, 0x0}, {0x0, 0x7}, @raw8={"08d1d31e682da72b347a1396"}}, {0x2, 0x5, 0x53e, 0x8, @tick=0x6764, {0xdc, 0x3f}, {0x9, 0x3}, @quote={{0x9, 0x401}, 0x81, 0x0}}, {0x813, 0x20, 0x7, 0x1, @time={0x0, 0x0}, {0x6, 0x25}, {0x8dd, 0x6}, @raw32={[0x8001, 0xbee, 0x1ff]}}, {0x1, 0x1, 0x1943, 0x20, @time={r3, r4+10000000}, {0x3, 0x0}, {0xff, 0xd7cb}, @queue={0x8, {0x6, 0x8000}}}, {0x80000000, 0x80000001, 0xffffffffffffffc0, 0x4, @tick=0x0, {0x0, 0x3}, {0x0, 0xfffffffffffffffe}, @note={0x3, 0x3, 0x3, 0x9, 0xffffffffffffffff}}], 0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000001000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='irlan0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) stat(&(0x7f00003a1000)='./file0\x00', &(0x7f0000f0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000294000-0x11)='/selinux/enforce\x00', 0x40, 0x0) quotactl(0xffffffffffff8000, &(0x7f0000e46000-0x8)='./file0\x00', r5, &(0x7f0000cf9000-0x94)="9d0b25fb01264254b4244cef574ba8b938aa37c57d2a3360e5697379b4a843ec2c8b04327c36d6cdccfe1a6d609d956c2d4c92d4f5c8b4d11c3e998479f5e938c12dd8f6a4fb7cb6d285681f2e0829b9a18638e6a712d7e68e060aa67f791a09d212ce5e2ca1fb9e74e952674cb98c83a8cead1e697d1ee14a5e33d04ab1d8b6dcdc2db3b485ce925c4f54cf3ae58a1f581b7065") ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000221000)={0x100000001, 0x1, 0xfffffffffffffeff}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000352000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000fa000)=0x0, &(0x7f0000697000)=0x4) 2017/12/31 14:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000a8f000)=0x0, &(0x7f00006f4000-0x4)=0x0, &(0x7f0000c4b000)=0x0) quotactl(0x5, &(0x7f0000deb000-0x8)='./file0\x00', r1, &(0x7f0000eea000-0xf2)="d39a0834247d03c2056c226fa64a0846b8ae65869fb134e799fe47fd5ceb885b4b1708b64e8f4d8c23c17cd200388dafd973af2a16f42ac727eb4968a8d2e9f60d0f1b914c9ad3c08f52d8fbb1535a11aeee00b4aad33b35b04a56e79532fbc821b117d47aefbf57647880a53591ebe9806e93766564e727a15dff945559f27385f96226177d267172aaa87694be5a1195a8d4fc49cfcee7e13886d469d45c7b8ea7ea74c52ab01f438fcdf53f33bfd97817f4e4f934caa17ee40610d630798301109639aa54fb6633a2a82beb432bffd61ac0301009cc33e5899297189157dabf6157adf3980ce59bbf20b196d3ad568ed1") r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r2, r0, 0x0) 2017/12/31 14:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001fe000)='/dev/usbmon#\x00', 0xffffffffffff1010, 0x40100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006af000)=@assoc_value={0x0, 0x1}, &(0x7f0000bb8000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ea000)={0x1, 0x200, 0x304, 0x7fff, r2}, &(0x7f000083f000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00006c3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000948000-0x8)={0x2, &(0x7f000052d000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fffffff) r4 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a4e000)={r3, 0xa}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00006dc000)={0x0, 0x7, 0x3000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x100000, 0x1, 0x8000000, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/12/31 14:23:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) 2017/12/31 14:23:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000010000)='user\x00', &(0x7f00001fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="57baff8cb594bf4484198e9f30cb15438b2c28602156469a4aa657c542ff16c10e365ec7de2e46eb6f3f779ac228a78ce9f8f43a49ffb90c5d", 0x39, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/31 14:23:24 executing program 7: mmap(&(0x7f0000000000/0xede000)=nil, 0xede000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f00007fc000)={0x0, 0x0}) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000edf000)={0x3, 0x8208, 0x0, 0xff, 0x0}, &(0x7f0000ee0000-0x4)=0x10) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000edf000)='/selinux/member\x00', 0x2, 0x0) openat(r2, &(0x7f0000a19000)='./file0\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xec, &(0x7f000088f000)="1f5f3ca2ff096855e9850bd856b9a37a4d979318f29c61012cf626ae9e3f1d34153e6e279e321ea39c72d39acd861109851eee53a06d916b96c2b89723cf4d82f44df51b5a5785094a38c5a9734bdf2a033c4303e0bb3c8c360d83f526598226913718f24894a7dc8e68bf734f9936cdcbdfa432cefd41ba9abe5e3050441c6318a0d730fd1707c37a", 0xffffffffffffffb3) readahead(r0, 0xdbf, 0x4) 2017/12/31 14:23:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/161, 0xa1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x600000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)='bbr\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003000-0xfd)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x28)=[{&(0x7f0000004000-0xe4)="1fa7b58024712c961e6548922f5f23432ec1e9d59b1954bc57f3c86f5ecd04dd9e2ab43739327477a14d9adea1972ae86cf9377fa582a1911d936bb5d6339189449154ac120e548ebc15c837a39892382982b628c3171f3d84e5262b75dbd1ba41ec4a172b8ab2521c1924434ab8ffedd4783849152943ec5555f3a086ff95042b46efe7296da6b99ddbc21b9f69c4a86634353ca3d6a4fc909648be778500cdf10028d1992692f7bd69096d88f932334b019ea3a802b82a6fc7cd2d712800933b6301a122bcd2966be21e62b0c8992a31962a530965c99f8cfcc372b23b4b73c4c41569", 0xe4}, {&(0x7f0000000000)="e0f807b0671db3bcc2f4af7ae589019bbe33a9c2f8cab0abcbd5aea052869c567b5cf780203b93283ef88d267cb559bb287889322bd6cab00af32522294d2ec9c306901b8f929f3d6d25bfd9668455020bb917a5e2375f9ead200643895483ea9917238d2ea86917e0bd4f55e05d51e08428d8d651c74f13", 0x78}, {&(0x7f0000003000+0xd32)="093c4e5b694d9a77027e06736ec3a9adbb77f7066fd76ffe905b192e22bac464f32332be3cd0e6678aefaea193801084c9d6186105a50594a71ad38ac5d1250a8dbd24a09ec3f29c5bbfcb7657bdbb38718fdd672f47778c95e83fbc2024eb18a13b98a62d9dba4c9aa5fce9a7c73504731f527cdc08ae3e25fb4d9fdbd4560a56ebfff80dfcb9f3a9a4cee83fd17d4ac950f3b298a6880bfc427532b742e2d6c3f47f746021c4cb14d596dc8890dedd2738bb872b5a58584f706838", 0xbc}, {&(0x7f0000003000-0x3)="0a91db", 0x3}, {&(0x7f0000002000-0x11)="74b4123fd6334a935c53cf9de0204c96a8", 0x11}], 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000005000-0x50)={{0x2, 0x6}, {0x4, 0xff}, 0x400, 0x5, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000006000-0xbb)=""/187, 0xbb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000006000-0x4)=0x9) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000007000)=0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x0, 0x9, 0xff, 0x182}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x980, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) membarrier(0x1, 0x0) eventfd2(0x24, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000a000-0x4)=0x2, 0x4) 2017/12/31 14:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b9000-0xc)={0x80000004, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x1769) 2017/12/31 14:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000a8f000)=0x0, &(0x7f00006f4000-0x4)=0x0, &(0x7f0000c4b000)=0x0) quotactl(0x5, &(0x7f0000deb000-0x8)='./file0\x00', r1, &(0x7f0000eea000-0xf2)="d39a0834247d03c2056c226fa64a0846b8ae65869fb134e799fe47fd5ceb885b4b1708b64e8f4d8c23c17cd200388dafd973af2a16f42ac727eb4968a8d2e9f60d0f1b914c9ad3c08f52d8fbb1535a11aeee00b4aad33b35b04a56e79532fbc821b117d47aefbf57647880a53591ebe9806e93766564e727a15dff945559f27385f96226177d267172aaa87694be5a1195a8d4fc49cfcee7e13886d469d45c7b8ea7ea74c52ab01f438fcdf53f33bfd97817f4e4f934caa17ee40610d630798301109639aa54fb6633a2a82beb432bffd61ac0301009cc33e5899297189157dabf6157adf3980ce59bbf20b196d3ad568ed1") dup3(0xffffffffffffffff, r0, 0x0) 2017/12/31 14:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") socketpair(0x10, 0x1000000007fffa, 0x8010000000010000, &(0x7f000096e000-0x8)={0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fa9000-0x7a)="bb0fbe49db84cbbe4216d7b16bf1b2a93fdd79025cf2972536fe0a13b0a5b18b9bf60cbe6207b52476827a0bd6d731ab1f64b773660d53219c0349504b94dcf9f318cd70b24b8238bd18b5d829aeeb49c0eda912be479ef2eff9d968e9481a6c058b8be3954f88febdc0fe35e381ac64670311de0b89f3ef9ac9") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2017/12/31 14:23:24 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, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000075000-0x6e)="b5", 0x1, 0x20020007, &(0x7f00008dd000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) recvfrom$inet(r0, &(0x7f0000f02000)=""/249, 0xf9, 0x102, &(0x7f0000fc0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000091f000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00007a9000-0x18)=@routing={0xaf, 0x2, 0x0, 0x717e, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000112000)=[{&(0x7f0000d60000)="390000001300094700bb6183c305ffef0700140002000000450000e8fff2800019001a00040004000400000811000000000300010800000000", 0xfffffffffffffe6d}], 0x1) 2017/12/31 14:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000a8f000)=0x0, &(0x7f00006f4000-0x4)=0x0, &(0x7f0000c4b000)=0x0) quotactl(0x5, &(0x7f0000deb000-0x8)='./file0\x00', r1, &(0x7f0000eea000-0xf2)="d39a0834247d03c2056c226fa64a0846b8ae65869fb134e799fe47fd5ceb885b4b1708b64e8f4d8c23c17cd200388dafd973af2a16f42ac727eb4968a8d2e9f60d0f1b914c9ad3c08f52d8fbb1535a11aeee00b4aad33b35b04a56e79532fbc821b117d47aefbf57647880a53591ebe9806e93766564e727a15dff945559f27385f96226177d267172aaa87694be5a1195a8d4fc49cfcee7e13886d469d45c7b8ea7ea74c52ab01f438fcdf53f33bfd97817f4e4f934caa17ee40610d630798301109639aa54fb6633a2a82beb432bffd61ac0301009cc33e5899297189157dabf6157adf3980ce59bbf20b196d3ad568ed1") dup3(0xffffffffffffffff, r0, 0x0) 2017/12/31 14:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_addrs=@generic={0x1, "aa654cee4dba8c0be221c8e96061"}}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000847000-0x8)='./file0\x00', &(0x7f000062d000-0x6)='ocfs2\x00', 0x2110004, &(0x7f00001ae000-0x59)="9c20b3b666c26b19f1ef59c3fd6ef740ce2a19b7264b648742e8d42d56f97cf066cb8e9f7b2c383feebc524439c38bced9f30d0afde55149fc27d8884951f6248417d533a9620a8c0c0f441dc726957a572a3b620e1463b124") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000536000)='/dev/sequencer\x00', 0x20280, 0x0) read(r1, &(0x7f0000aa2000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cb6000-0x20)={0x7fffffff, 0x3ff, 0x200, 0x100, 0x80000001, 0x100, 0x7, 0x9, 0x0}, &(0x7f0000b6e000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ed000-0x6)={r3, 0x100000000}, &(0x7f0000733000)=0x6) [ 79.094049] device eql entered promiscuous mode 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000a8f000)=0x0, &(0x7f00006f4000-0x4)=0x0, &(0x7f0000c4b000)=0x0) quotactl(0x5, &(0x7f0000deb000-0x8)='./file0\x00', r1, &(0x7f0000eea000-0xf2)="d39a0834247d03c2056c226fa64a0846b8ae65869fb134e799fe47fd5ceb885b4b1708b64e8f4d8c23c17cd200388dafd973af2a16f42ac727eb4968a8d2e9f60d0f1b914c9ad3c08f52d8fbb1535a11aeee00b4aad33b35b04a56e79532fbc821b117d47aefbf57647880a53591ebe9806e93766564e727a15dff945559f27385f96226177d267172aaa87694be5a1195a8d4fc49cfcee7e13886d469d45c7b8ea7ea74c52ab01f438fcdf53f33bfd97817f4e4f934caa17ee40610d630798301109639aa54fb6633a2a82beb432bffd61ac0301009cc33e5899297189157dabf6157adf3980ce59bbf20b196d3ad568ed1") dup3(0xffffffffffffffff, r0, 0x0) 2017/12/31 14:23:25 executing program 3: mmap(&(0x7f0000002000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff", 0x0}, 0x60) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x2, &(0x7f0000276000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00002b8000-0x4)=0x8) 2017/12/31 14:23:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8000, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000388000)='user\x00', &(0x7f00006ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092a000-0x2d)='\x00', 0x1, 0xfffffffffffffffc) add_key$user(&(0x7f0000f35000)='user\x00', &(0x7f0000f46000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b87000)="", 0x0, r0) 2017/12/31 14:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003eb000)={0x0, 0x100000000, 0x3ff}, &(0x7f0000ebd000)=0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = socket(0x10, 0x8000f, 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000e07000-0x8)={r3, 0x2}, 0xffffff20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000568000)={@common='irlan0\x00', @ifru_settings={0xfff, 0x20, @fr_pvc=&(0x7f0000788000)={0x2}}}) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$llc(r6, &(0x7f0000689000)=""/222, 0xde, 0x2, &(0x7f0000fc4000-0x10)={0x1a, 0xfe, 0x9, 0x8000, 0x9, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000095f000-0xfea)=@hdr={0x11, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x26) bind$llc(r5, &(0x7f0000b5d000)={0x1a, 0xff, 0x6, 0x80, 0xc1a8, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 14:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000625000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000275000-0x20)={{0x0, 0x989680}, {r1, 0x989680}}, &(0x7f00002f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000f93000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ae0000-0x60)={&(0x7f000075d000-0x8)=[0x10001, 0x1], 0x2, 0x6, 0x8, 0x3f, 0xffffffffffffff28, 0x1, {0x40, 0x3ff, 0x8, 0x8, 0xf06, 0xa2, 0x4, 0x200, 0xf, 0x0, 0x2, 0x10001, 0xfff, 0x8000, "7ab0cec617245df7f92a216ea3130729c0949c931cfd672a5ba460a1643896e0"}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000188000-0x8)={0x0, 0x0}) bind$unix(r3, &(0x7f0000e8d000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/31 14:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ab4000-0xc)={0x0, 0xfff, 0x10}, &(0x7f0000bb5000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008e9000-0x18)={0x0, 0x3f, 0x20, 0xface, 0x100000000}, &(0x7f0000a42000-0x4)=0x18) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000163000)="e51ab38ab403549802bace6c658c1d039adf0b929d295c69a127a4c6f66724d5358fe1681000c70e1cc5bd6bde905c9cc8aca74f7bf4c25b03cfa4bf64ac6d9c9e584394c1970fbfccfb3bb9801ef469dc1ad4990463372e15c0aab70282c39dc5b9b89e5bd248233a7dceee3773c650a69a031209e36edfc9fd86c1b16a5eac9af5e69866149a07598c0cd01bc2004041b48f8da2b4099a4d1f0ada643cca2229fbabbba7af44e849c273d1376854d6bfcd9f3f406fb5eb0733d8f6a3b6dabf4c600fabbfab9c9a66d2255c83986cccfe4c3164c735bb6eef54753cd2673d63b74be80a3802") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000017d000)={0x0, 0x2a, "eb9af62123ab6a6bd7bc9edf1b7b4523f485025fe3f6fab12a4eeba93dda4cdf40ab83435f2830d02781"}, &(0x7f0000c99000)=0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d8d000)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff000000000000, 0x8, 0x11, 0x9, 0x9}, &(0x7f0000660000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001f1000)={0x1, 0x8, 0x6, 0x7, 0x0}, &(0x7f000032a000-0x4)=0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000108000)={&(0x7f0000b9f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009fa000)=[0x0, 0x0], &(0x7f0000e5d000)=[0x0, 0x0, 0x0], &(0x7f0000398000)=[0x0, 0x0, 0x0], 0x6, 0x2, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fc7000)={0x0, 0x9}, &(0x7f0000c2d000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f000018a000-0x1c)={&(0x7f000072d000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003c7000-0x18)=[{&(0x7f0000497000)="c1b1cb981ea3c84347cfe50c49a5ffa1fd0bc47cfecad63a06095a875e76db32a430b349830dc445000422b671f989432435a7e557ad3e910ece7b850f7a7327687eaa89f3a6f985aa7457f15192e9e0aacdc10040ace108af3e51a285ecb6f40b14b96ffa05e7e08f4a1cb945f281966c0c99668ba0435e101bd9373003e5829318d91a7990d292998332ca9b415237b5cd5c2d1c273ffe677f6be155ffb2d67100ba9e1119", 0xa6}, {&(0x7f0000198000)="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", 0x1000}, {&(0x7f0000f4e000-0xc2)="f29e08fa7db854751410d255d7b28a8e090923792d7cf170c79182e848a381e8ed29f550fff1adeab1029c6cabc9b568c185ee806599628a206d575e2a115093862d356599ac153b00b37d6008ece20bc3535e0872d4e52182ab26fccde93b8106c2326e755d286d48b2fe069997fdcbeec4effc74133fbadfe811b381e094c02d1c449e975be9111263c178093ba27602657ae37050bc7ba7a9f62d7a693bf4ef3e1d6130e02576967344e3ceb2bbadcdc6314622f934b32d0f035740de18db5cc3", 0xc2}], 0x3, &(0x7f0000ac5000)=[@init={0x14, 0x84, 0x0, {0xc0000, 0xff, 0x100000000, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x800, 0xab25, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xcc57, 0x1, 0x3d8, 0xfff, 0x8001, 0x80000001, 0x100000001, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xd5, 0x4, 0x9, 0x9, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x8008, 0x8, 0x6, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x3, 0x7, 0x6, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x4, 0x4, 0x8, r8}}], 0x134, 0x4000}, 0x4000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f70000-0x1c)=@req3={0x2, 0x2, 0x7, 0x0, 0x401, 0xfff, 0xfffffffffffffffb}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 14:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000dcb000-0x40)='port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x10, &(0x7f0000bd8000-0x20)={0x7fff000000000, 0x8, 0x3ff, 0x80, 0x6, 0x100, 0xffffffffffffffff, 0x7fffffff}) poll(&(0x7f00003f4000-0x8)=[{r0, 0x244, 0x0}], 0x1, 0xce9f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e70000-0xc)='/dev/rfkill\x00', 0x2, 0x0) syz_open_pts(r1, 0x200001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer2\x00', 0x40000000002441d, 0x0) fcntl$setsig(r1, 0xa, 0x38) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00005d8000-0xaf)=""/175, &(0x7f0000f35000-0x4)=0xaf) 2017/12/31 14:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_addrs=@generic={0x1, "aa654cee4dba8c0be221c8e96061"}}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000847000-0x8)='./file0\x00', &(0x7f000062d000-0x6)='ocfs2\x00', 0x2110004, &(0x7f00001ae000-0x59)="9c20b3b666c26b19f1ef59c3fd6ef740ce2a19b7264b648742e8d42d56f97cf066cb8e9f7b2c383feebc524439c38bced9f30d0afde55149fc27d8884951f6248417d533a9620a8c0c0f441dc726957a572a3b620e1463b124") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000536000)='/dev/sequencer\x00', 0x20280, 0x0) read(r1, &(0x7f0000aa2000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cb6000-0x20)={0x7fffffff, 0x3ff, 0x200, 0x100, 0x80000001, 0x100, 0x7, 0x9, 0x0}, &(0x7f0000b6e000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ed000-0x6)={r3, 0x100000000}, &(0x7f0000733000)=0x6) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000a8f000)=0x0, &(0x7f00006f4000-0x4)=0x0, &(0x7f0000c4b000)=0x0) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000dda000)=""/236) syz_open_dev$binder(&(0x7f0000654000+0x362)='/dev/binder#\x00', 0x0, 0x2) 2017/12/31 14:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ab6000-0x8)='./file0\x00', 0x2) rename(&(0x7f0000fa9000)='./file0\x00', &(0x7f00003da000)='./control\x00') 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000233000)=""/114) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001fe000)={0x1f, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x2, 0x10001, 0x7, 0xe04, &(0x7f0000ca9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9a, 0x7fffffff, 0x4}) syz_open_dev$tun(&(0x7f00000aa000-0xd)='/dev/net/tun\x00', 0x0, 0xc4003) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00005b2000)="1400000052001f0014f9f407000904000a000710", 0x14) syz_open_dev$tun(&(0x7f00001aa000)='/dev/net/tun\x00', 0x0, 0x0) 2017/12/31 14:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00003fa000+0x487)="26000000120027109301c1ff00000000000000fffff7fa00000000002010f951050003001900", 0x26) pipe(&(0x7f000030a000-0x8)={0x0, 0x0}) 2017/12/31 14:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f00000fc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000966000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) close(r0) [ 79.388440] device eql entered promiscuous mode 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c8000-0xf)='/dev/sequencer\x00', 0x80000000001, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002b8000)={0x0, 0x3f, 0x9, 0x3, 0xfff, 0xfffffffffffffffd}, &(0x7f0000c0c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000026a000-0x21)={r1, 0x8000, 0x19, "10f8e848f08c48cba7cea2938041d367ac42a61f09162f751b"}, 0x21) unlinkat(r0, &(0x7f000040f000-0x8)='./file0\x00', 0x200000200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b79000-0x18)={r1, 0x1, 0x10, 0x81, 0x0}, &(0x7f000097c000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006d9000-0x108)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xe6, 0xffffffff, 0x3, 0x40, 0x2, 0x1000, 0x7, 0x7600000000000, 0x400, 0x3, 0x9, 0x100000000, 0x451d0f89, 0x3]}, &(0x7f0000375000-0x4)=0x108) 2017/12/31 14:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x802, 0x8000000001) listen(r0, 0x7fffffff) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006e0000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f000065b000-0x2d)="220000001800070400943b0800c604000201f20001c600000000193b060008000000", 0x22) bind(r1, &(0x7f00007aa000)=@l2={0x1f, 0xfffffffffffffff9, {0x5, 0x3ff, 0x9, 0x9, 0x8c, 0x1}, 0x622, 0x5}, 0xe) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008c4000-0x18)=@generic={0x9, 0x6, 0x3f}) 2017/12/31 14:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000621000-0x7)="d317c0c8ce365e") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key(&(0x7f0000165000-0x8)='big_key\x00', &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000019000-0xf8)="8812b92d9daf1771b89ac0cd799745df0a92d5ed6b0fab776dc6e81d73f44ef72ec213d17be60830f6a1a6259d9a975fe9c567ceda906c893224009d29540f9a16b17f8aa8f6491318c2d2ea8af2f0f634052d78fd2b3fada19f4e93da0db2cd0df460598a2a96335e04dd87e6836385e5017b83664ef31e90cea9b3f31178545a8e321d3f1c4bf19904be6c53435497590d1ff98d18459c7b3d320a4eb777e90c9b35237883b84c354bba435590e9a2d44fc88b9ce662a3ab5b539b97b06005be83389d1bdb6dab5f5bb2a6ecd6ec2e73681f3ac709c3b5c92f297939e4fb6870249c9995773013a8b45c22e156f7049804684baead1340", 0xf8, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000f50000-0x1b)=""/27, 0x1b) openat$autofs(0xffffffffffffff9c, &(0x7f00007d5000-0xc)='/dev/autofs\x00', 0x80040, 0x0) fcntl$setflags(r1, 0x2, 0x1) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000084a000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c6c000-0x11)='/selinux/enforce\x00', 0x2, 0x0) linkat(r0, &(0x7f000061e000)='./file0\x00', r1, &(0x7f00008ff000-0x8)='./file0\x00', 0x1000) r2 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000bb0000-0x4)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000b9b000-0x6c)="3c714f271293f7ab663aa0b0c8e28c447499ed16cc8f44cc5d61a8026771bac5b00e75bbddf5098f04aa20444c0564dd02b7166ed34d58de439e7810b0e567f21461d671d0205ec747aaaaa69e02176863463442664c0a47194d058a30eb5ddc3afec0a19ee8bc5de8dfac94", 0x6c, 0x4, 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f000069a000-0x4)=0x6f, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000bad000)=""/0, &(0x7f0000d1b000+0x252)=0x0) socketpair(0x8, 0x4, 0x91, &(0x7f0000402000-0x8)={0x0, 0x0}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:23:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb5000-0x4)=0xe8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000db6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e61000-0x8)='./file0\x00', &(0x7f00008e5000)='./file0\x00', 0xc000, r0, r2, 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xf2, "fcf94bdf295df8b742c58f83bbf1bb4a0d446e11661959f0451ae56082c76134c256ca8cbf17b6067eef040d4c4214ee6d149f1388e0383d01bc2e263e05ea41b4b398bdba92f95e1f51ff7dca8b7ff89b2e729a4bb5586525f3502f089687f05b90ab1a1a8f3107171d3df0b68997705065933533a164886627e7aa2d1df3d0332c5b46740bbbc854c7f8fc32ff12ff96b78762b2b2b20d16856f99bb248dfb5afc7391a8532bf4db7a0c845ee6e215b80d1dde43b540fc4d3f892abe4b64dc7354e82aee523f639b4ad89e038fbff7ae82a362fb600a3704a7a1fd16080255fe1193d37eb0c372579ff636d90e24bbdaf9"}, &(0x7f0000001000-0x4)=0xfa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000230000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000002000)={0x3, 0x77a7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000cb5000-0x8)=[{&(0x7f0000329000)="2900000020001900013d0014000000060200001600000f00000000040d001000000800000004000008", 0x29}], 0x1) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/vga_arbiter\x00', 0x404000, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a12000-0xe)='/dev/keychord\x00', 0x8000000000000181, 0x0) accept4$inet6(r7, &(0x7f0000896000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000520000)=0x1c, 0x80800) ioctl$KDMKTONE(r6, 0x4b30, 0x4) socket$inet6(0xa, 0x803, 0x80800000000000) 2017/12/31 14:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ab4000-0xc)={0x0, 0xfff, 0x10}, &(0x7f0000bb5000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008e9000-0x18)={0x0, 0x3f, 0x20, 0xface, 0x100000000}, &(0x7f0000a42000-0x4)=0x18) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000163000)="e51ab38ab403549802bace6c658c1d039adf0b929d295c69a127a4c6f66724d5358fe1681000c70e1cc5bd6bde905c9cc8aca74f7bf4c25b03cfa4bf64ac6d9c9e584394c1970fbfccfb3bb9801ef469dc1ad4990463372e15c0aab70282c39dc5b9b89e5bd248233a7dceee3773c650a69a031209e36edfc9fd86c1b16a5eac9af5e69866149a07598c0cd01bc2004041b48f8da2b4099a4d1f0ada643cca2229fbabbba7af44e849c273d1376854d6bfcd9f3f406fb5eb0733d8f6a3b6dabf4c600fabbfab9c9a66d2255c83986cccfe4c3164c735bb6eef54753cd2673d63b74be80a3802") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000017d000)={0x0, 0x2a, "eb9af62123ab6a6bd7bc9edf1b7b4523f485025fe3f6fab12a4eeba93dda4cdf40ab83435f2830d02781"}, &(0x7f0000c99000)=0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d8d000)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff000000000000, 0x8, 0x11, 0x9, 0x9}, &(0x7f0000660000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001f1000)={0x1, 0x8, 0x6, 0x7, 0x0}, &(0x7f000032a000-0x4)=0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000108000)={&(0x7f0000b9f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009fa000)=[0x0, 0x0], &(0x7f0000e5d000)=[0x0, 0x0, 0x0], &(0x7f0000398000)=[0x0, 0x0, 0x0], 0x6, 0x2, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fc7000)={0x0, 0x9}, &(0x7f0000c2d000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f000018a000-0x1c)={&(0x7f000072d000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003c7000-0x18)=[{&(0x7f0000497000)="c1b1cb981ea3c84347cfe50c49a5ffa1fd0bc47cfecad63a06095a875e76db32a430b349830dc445000422b671f989432435a7e557ad3e910ece7b850f7a7327687eaa89f3a6f985aa7457f15192e9e0aacdc10040ace108af3e51a285ecb6f40b14b96ffa05e7e08f4a1cb945f281966c0c99668ba0435e101bd9373003e5829318d91a7990d292998332ca9b415237b5cd5c2d1c273ffe677f6be155ffb2d67100ba9e1119", 0xa6}, {&(0x7f0000198000)="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", 0x1000}, {&(0x7f0000f4e000-0xc2)="f29e08fa7db854751410d255d7b28a8e090923792d7cf170c79182e848a381e8ed29f550fff1adeab1029c6cabc9b568c185ee806599628a206d575e2a115093862d356599ac153b00b37d6008ece20bc3535e0872d4e52182ab26fccde93b8106c2326e755d286d48b2fe069997fdcbeec4effc74133fbadfe811b381e094c02d1c449e975be9111263c178093ba27602657ae37050bc7ba7a9f62d7a693bf4ef3e1d6130e02576967344e3ceb2bbadcdc6314622f934b32d0f035740de18db5cc3", 0xc2}], 0x3, &(0x7f0000ac5000)=[@init={0x14, 0x84, 0x0, {0xc0000, 0xff, 0x100000000, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x800, 0xab25, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xcc57, 0x1, 0x3d8, 0xfff, 0x8001, 0x80000001, 0x100000001, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xd5, 0x4, 0x9, 0x9, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x8008, 0x8, 0x6, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x3, 0x7, 0x6, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x4, 0x4, 0x8, r8}}], 0x134, 0x4000}, 0x4000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f70000-0x1c)=@req3={0x2, 0x2, 0x7, 0x0, 0x401, 0xfff, 0xfffffffffffffffb}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 14:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000071a000)='/dev/snd/seq\x00', 0x0, 0x40001) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000633000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r0 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2017/12/31 14:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000221000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000062e000+0xf4b)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) unshare(0x20000400) 2017/12/31 14:23:25 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000018000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x393, 0x5, 0x4, 0xbb06, 0x64}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000018000)={r2, 0x7fff}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{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]}}, 0x90) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000006000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) getsockname$inet6(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) 2017/12/31 14:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ppoll(&(0x7f0000c1b000)=[{r0, 0x404, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2efc5b27af8c60fd, 0x0}], 0x5, &(0x7f0000b62000-0x8)={0x0, 0x0}, &(0x7f00002b1000-0x8)={0x1ff}, 0x8) write(r0, &(0x7f00005a1000-0x1f)="1f0000000177ff03fdde45c807110000f30df00008ea0180020ddcffdf086e", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bad000+0xb9c)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f000023e000)={0x50000000, 0x200000000000403, 0x5}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd4000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r0 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r0 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2017/12/31 14:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00005a1000-0x1f)="1f0000000177ff03fdde45c807110000f30df00008ea0180020ddcffdf086e", 0x1f) socketpair(0x6, 0x1, 0x7, &(0x7f00005a5000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/31 14:23:25 executing program 3: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x1000002, r0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000004000)="f6a22e8d532d355da800f061be3bb6494ed2b6f7aa1411e172cb1bd7227677cfb3cdb38922ce3d601ba5094f4afa3d2f2aea48f748f5d05069017ca2fd214023489108f20de50747f43e9004039a6cfa19bdac018ba2030ee6e628eb2f7cb5b384bb68aa98415f76f2d88cb18b28b773284189dae7ee652820d1851d92003a5aafede571a38e800c6633dd6976083fcc86caf493862b04995b79763f81de6a3c8d23c6e410f88b3923219a5659de91a868a25c8af7d83759c013b823e91fd95f663ec393c7fa") ioctl$TCGETA(r1, 0x5405, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000004) eventfd(0x7) writev(r0, &(0x7f0000202000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x156) r1 = openat(0xffffffffffffff9c, &(0x7f0000052000-0x8)='./file0\x00', 0x100, 0x1e) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00007e8000)=0x1f, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002e0000)=@add_del={0x2, &(0x7f0000cc5000-0x10)=@generic="929166d696ccf491a94eb265f9cdad9c", 0x4}) 2017/12/31 14:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x4000000, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x1, &(0x7f0000f60000)={0x9}, &(0x7f0000975000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/31 14:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getuid() r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000166000)={0x1, [0x4]}, &(0x7f00008e0000)=0x6) dup2(r1, r0) 2017/12/31 14:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000db9000)='/dev/snd/seq\x00', 0x0, 0x0) writev(r0, &(0x7f0000e46000)=[{&(0x7f00002b0000)="e67026453d8c7d3482aa62c2356e6843ad1bfcdbe091b925db645ce037d493ccef71625989b11ddf754a31ae65992fe89c0dfcaac9d712a40e5b815a6348a450cccce9bff720d8404e7ee6db27dab8fb9e38de6eeaa94f18ede85d85d87ff53a92a1b80ca284279f06dea5c38b078def2af70f19e83352b75955c4d0fdce296f8825f95dfbe886167d5acac0df3357dec3365a43352b422088ea379d885359b79cc5eb5c87db9e20b242fe19116efc16ef9e53b1685742a624", 0xb9}, {&(0x7f0000286000)="5ef956540376f8aa0c147d616cb1d92da74a6f0ebd9968e0431664dcc32560d43a0d143fd91c5dbe5e57d26035e075c368771d6f7ed3f8b39d61f3df4735a32e963c0da082e225bbfa1b0bd079725e348164550f04bcf6c573ebcc3184d641633a86e0e55d634439638c6db33d74fde88769e45dabbc9eab4591f73b9e", 0x7d}, {&(0x7f00007a2000+0xf14)="a1c9abacc13a8fad64dcd4189f42533626b938f86b6e8e9e296cf1db2a1f087b0e70b4c5761ba0f1bf1385f81d3768bba1617c49782bb74c9fa408f9d2251e3f6fb4", 0x42}], 0x3) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000707000-0x4)=0x1e) 2017/12/31 14:23:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x6, 0x401, "b7ce0a503c03", 0x1ff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000aff000)="170000001a001bd213110005e700000080000003ff008d", 0x17) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000086b000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, &(0x7f00007bb000-0x2)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bbb000)={r2, 0x6}, &(0x7f0000c55000-0x4)=0x8) 2017/12/31 14:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x10, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000024a000)=0x0) sendmmsg(r0, &(0x7f0000d8e000-0x12c)=[{{&(0x7f000029b000+0x15c)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f2000)=[{&(0x7f0000991000)="4adae258382fc70eb93d0f88919ea98f99543a12311857af37d6b10b3602e25b361f19a7e98c21167c458db323169252d552f97bc3e2556b694cd9eda4f9bb532a3eb8d3a8ec0b8d7902df2c4a3c10eb12ee4ca197dbc0aeb4e0df698af9db0e5b2f5d072181c9fa1ca2f902f88b4394004fa31d5c29653ed8954bf57be61181d9b2", 0x82}], 0x1, &(0x7f00005e8000-0x1010)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00002ec000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000002f000)=[{&(0x7f0000c69000)="6712ff4ef8a2b0938fdae6833f0ffd2f2b803af3ad5fec5fa93a2e177f25f285d5a62a98a1e2dc55ddf02e84ebc8ed382842d7127e6b7c061b757a6929be0004730b753b15c2a731d9ce3cd5891e9eaadc868cce2be38db885510de4fbb96f7498c3198482a315ee7d9e9ca513ea763a", 0x70}], 0x1, &(0x7f000041f000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000427000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1df06a9e1d930ff76f0d03b66f1472c072a435bbaaea5d9b5ad77189d3a9555d2afd9a72c5f22d45c2dd9e84a7987daa4882f56016873082c81a715383feb9", 0x0}, 0x58, &(0x7f00003e9000)=[{&(0x7f0000740000-0x6f)="3715cc13eec9ac9a5e5d13218780ccc633be906bd431ff384a4cd2a2a7468f9c3f17cbf6614d3700e6e7b78a8475", 0x2e}], 0x1, &(0x7f0000549000-0x358)=[{0x8c, 0x101, 0x2, "f2c98bcd7eed750824a9a4ab46c3ee352a3cd14468094ff9b0b87f95b2b2a229fdbba6607d7612dc2e6212853c1618a20c1ec3ff1703331bd7191b77f8dbbdf5b20cd2cc8dd60ab080eebcc59b85f97ce737161cf436558bbd8a550c8785dd0aaa499e0c1eddc70388834e1239779d3aa6cad31c2bb0b234f2d2a3a8efdc"}], 0x8c, 0x80}, 0x1}], 0x3, 0xd0) 2017/12/31 14:23:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000484, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = memfd_create(&(0x7f0000dbc000-0x9)='eth0bdev\x00', 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ab6000-0x14)={0x8, [0x6, 0x401, 0x4, 0xccb, 0x4, 0x5, 0x2, 0x400]}, &(0x7f0000ed3000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001cc000)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) 2017/12/31 14:23:25 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xc622) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/enforce\x00', 0x40400, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000735000)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ab4000-0xe6)={0x0, 0xde, "eba9b174c8e97a1453c155e37e71903c2c671cef0325f7ffbd82b57369f86e913a12a6f0f9d03e2d0ff9cc714bc031b04a5143299713e7eaf215c32928eb74d438a6a5a0a2dfced87b8ecb6c5189be9b1dad70ba867ef4340c8ab41e5f83519897441d3e3a2960f5299361a2ee6ac59f592258ab382842e275a1bfb20cede50110b09947b820030a3eb767cb24f156c1eb21c235aa71a87ae16b704ab757b054da8f14ceb1d1993d44037cf2e42bbb49bea7d439cfa60116026897741c6abb481727c3dd4ed964f1c879614f3fed247d307c09a141209a081067fa5338f8"}, &(0x7f0000000000)=0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002f0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ee000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003a0000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000348000+0x3da)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000157000)={r3, 0xe1, "acb884408be1a0bd2306088fa38cca229300abe68367206223d846405f1c066c4d0ef9c179b8c7893c0c5f7f0f3460cdc04014fb237db83351e5a44c833c3e7c57d3dd776d7b2b9d04037c7fcfba28368a65538d59d9ea4839c17a2232700e0c462464f5b114936e49064a6fcb7790eb639981ecbc0b408e39dfab2038e833654145610808d25964639145dbcec52a53312d37d81838170784f84ce2bacbe75169a53d149b3f6b9ba3e2731b09e31e5a1640e813d9549f2f20ed9aca9e2f71a427e77d176ee758f06898053d274a9ca600501ab09ac9b1a2ebb0289f5dfe3b02c3"}, &(0x7f000056d000-0x4)=0xe9) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e6f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/31 14:23:25 executing program 1: r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000edc000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) prlimit64(r0, 0xb, 0x0, &(0x7f00008f1000)={0x0, 0x0}) tkill(r0, 0x2d) 2017/12/31 14:23:25 executing program 6: mmap(&(0x7f0000000000/0x322000)=nil, 0x322000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000323000-0x15)='keyring!!/^vboxnet1:\x00', 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000322000)={0xb540, 0x2, 0x1, 0x5, 0x7ff, 0x1000, 0x4, 0x6, 0x0}, &(0x7f0000323000-0x4)=0x20) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000016c000)={0xb3, 0x207, 0x8, 0x8e5, r2}, &(0x7f0000323000-0x4)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1000) 2017/12/31 14:23:25 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xf) add_key$user(&(0x7f0000009000-0x5)='user\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0xf6)="", 0x0, 0xfffffffffffffffd) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rfkill\x00', 0x300, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) 2017/12/31 14:23:25 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000320000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e46000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dda000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00005aa000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000898000)='ns/uts\x00') ioctl$TIOCEXCL(r0, 0x540c) 2017/12/31 14:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b7000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bcc000-0x8)={0x0, 0x6}, &(0x7f00004fb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000158000-0x8)=@assoc_value={r1, 0x0}, 0x8) unshare(0x8000400) syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 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}) 2017/12/31 14:23:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 0: 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$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) open(&(0x7f0000dba000-0x8)='./file0\x00', 0x8400, 0x22) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) 2017/12/31 14:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000c7f000-0xc1)="908bdabd82957a395f414d01b3ab9a10dd738b59eb23b3b2025971852dc07e82567da2344dd883b14758139ccaa51bf73671fe04f22b5271c1d41e8391e6bc79fb4290fffa1d276a7daaefb424843774235def0e778bf7f304dd3b6b594c32803a14c55359da0db7155a552d637fd219b46fe47e027ed956ffe7a535ec7944276661d22857a9886be85dc5f6ef3f2904a8653e6b29d4a43c13ecd6829bea548b523de11e29ff8cc2350816f4fb04fef3ab74ed1192045de6e67e93f74f311e404e") 2017/12/31 14:23:25 executing program 1: listxattr(&(0x7f0000b2b000-0x8)='./file0\x00', &(0x7f00001fe000)=""/234, 0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x45)=""/69, 0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x8)={0xd0, 0x6}) r1 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000)={r1, 0x0, 0x0, 0x0}) chroot(&(0x7f0000001000-0x8)='./file0\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000002000-0xc)={0x1, 0x100, 0x1d}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000006000-0x10)={0x3, {"2d604f74030401"}, 0xffffffff}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000006000)={0x8000, 0x10001, 0x4, 0x1, 0x2, [{0x19a16be9, 0x1, 0x9, 0x0, 0x0, 0x1003, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x7, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000007000)={0x2, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f000000a000-0x14)={0x1ff, 0x5, 0x7fffffff, 0x793, 0x4, 0x5, 0x2000000, 0x3, 0x97a, 0x1ff}) getsockname$inet6(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c) 2017/12/31 14:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000f77000)='./file0\x00', 0x9) r3 = fcntl$getown(r1, 0x9) ptrace(0x10, r3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00005ef000)=0x2, 0x4) sendmsg$key(r0, &(0x7f0000254000-0x1c)={0x0, 0x0, &(0x7f0000e82000-0x8)={&(0x7f0000487000-0x50)={0x2, 0xe, 0xfffffffffffffffe, 0x6, 0xa, 0x0, 0x7, 0x2, [@sadb_ident={0x2, 0x0, 0x1, 0x0, 0x2}, @sadb_ident={0x2, 0xa, 0x40, 0x0, 0x3}, @sadb_lifetime={0x4, 0x4, 0xa3, 0x5, 0xfffffffffffffffe, 0x1f}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x90) 2017/12/31 14:23:25 executing program 3: r0 = fanotify_init(0x40, 0x400) sync_file_range(r0, 0x7, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000038a000)='map_files\x00') symlinkat(&(0x7f0000c84000-0x8)='./file0\x00', r1, &(0x7f000041b000)='./file0\x00') 2017/12/31 14:23:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1b) ftruncate(r0, 0x7) setsockopt(r0, 0x2080000010e, 0x5, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x4)=0x0, 0x6b9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000)=0x16) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000972000)={0x0, 0x0, 0x0}, &(0x7f0000bf4000)=0xc) getresgid(&(0x7f0000c00000)=0x0, &(0x7f0000cd6000)=0x0, &(0x7f0000450000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000df1000-0x1c)={&(0x7f0000a38000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b8000-0x30)=[{&(0x7f000056e000)=[{0xb4, 0x4, 0x10, 0x0, 0x1, "630c710aa558159bfa0737c3e2e9823790d91a13eed1f7aa849abc4d9d870b8680ae390e1a17c5bfa6d4a4c2c3553ea3df1dc8e5f8ea67a00b2cc324943deb1fc47a795709617a4e025a78c2bc0406f39a374712b3a047d532b046671eb158139344c1eb4d742c97f003c2a249c31802d9a2020b7032ec671b1a25f0f0cb1f82013fc2414eb2c150c4956b36d8365b235cb34f6030d218beff3aa2269c457fe4e7ef1a71"}], 0xb4}, {&(0x7f00006a1000-0xf4)=[{0xf4, 0x100000000, 0x2, 0x5, 0x0, "0bcaeae439705f09b2063f93faa6acb0a9b099591af22ba724818727208abe76dd12aa147afe6ba1acd621fe224c6415faea52cbce10f4477997215a9e6de005322314db51c5613a8e47ecb797bc13792b24a8c738e76dde3f2eaba07c497ffd1911761f1bd2511b3dcd0165af94d247c5343586fe4073bbae1f0b37491cda95bbef90d3fca3b5d4ccfbe829348287ce39074aa04a03706003192f2535f40a2bc3cb43f2d60fc65cd619a8d84fe00764c535d63d67dc340d86fc3c307d8886d287e9d400d058bce473246234bbbb833091b32d0cdbe2e0e2ab292a3715865867f06774"}], 0xf4}, {&(0x7f00008b6000-0xf4)=[{0x1c, 0x7, 0x102, 0xec6, 0x2, "162cfd7e1dcb887fe574"}, {0xd8, 0x3, 0x4, 0x7, 0x2, "af111fbcbff424940a5745f862d09c6358aa92734973dee80bab81ab8883528f5b69dbec642dd253fcdb79e4acbceb091313703a5ec3dda35d14b53f01c916f2542df8afaab1a8ffafe4d75679fe0cb90061ce2e7e1bcf1dadc6889e5b3110282c394c6e75c5f9989757e48157eb3ef54d6e28223dd628aea910e90e57d4ba9154bee1b7a0754a266dc5999cada002ed3ba8d46c7524d57d4a900533fb8e25dc59465636f02c96a9478a8bff818273c57262b5bbbf0a564842482da72cab97560efc9c013c0a5b"}], 0xf4}, {&(0x7f00002d7000)=[{0xe8, 0x3, 0xb14, 0xfffffffffffffffe, 0x2, "c0f1ae4323b139c0edd648b3bc6379c532c0e037ae1d0141c0154c98e84e7baa77791ee0fa0602b334e3f8e631125e7e0042d6565b1bda6398a9d3bf7c0646c3aaa4b001caabbb4dae1f980f4050cb06d5adba323cbe1b0c3677cd8018920f5fb3fda53240207f2ae60386525de0ffee3eac4eab608d87efd318ffe4a88650b6a63b59dc23a39b486fac0e93cde6229074e846fcad52ced423ba4eea94e8c0449775958faf430c23322680f38f4c29a4580d0639e6f0bd4574d8e95a1ae7021715a01ffc47a916a91aaaf72d7484233755dc2b7c8f4fc034"}, {0x50, 0x9, 0xa16, 0x100, 0x2, "dea6f19696a6f422c5ba2705be8c4ab528a3bb9926065b004004721e7806b010d1b6a7e9e70ffe54b37dc14360b5f5af4866093606d542906e087c5c72de"}], 0x138}, {&(0x7f0000588000)=[{0x5c, 0x53, 0x2, 0x1f, 0x3, "834f9da7fd97e60cb484d1a6f13089443073e30ac9684443963e71e0c3e630bbdce795b65d4259c1fe184ba78f901ace637257adb2987119a0f412d3b7a6f058f0578c3770aa771bcfc4948f"}, {0xd8, 0x0, 0x400, 0xff, 0x0, "e5217692ff8abf2ccd625ace4683213bd2aa45ee45d63a247aadec3ef7db4d57bdea103c6abc512ed94b2948661de6334de585e50448b942d6317ae2f9e930ee73836010a7ac73fdce2260504eabefa6fd840be65af2f392fdf9ed9a690e358caba43f8e4336a9e15d6d8e947be261c800b8a8ee94b42b3759875ba80fa49d5a575c42a76b6a83c3c715327d026b0c3ef29194b163b26c989f6aa47e987c3afd5591316edf91f109d7c77e2602bdbc4ea69f8a81b4ac7fdcbd45f644e4757580e915e2c3041e4a"}], 0x134}, {&(0x7f00004b0000-0x1130)=[{0x9c, 0x375, 0x304, 0x8001, 0x2, "961c8298554f94e3abd098a037e82912c1cbbc88005ff7ecb0bdde7968459012b0181bdb3e330f48c83bbf1ffd1cf922e0919e35028dade6f46a2efa80c76e13cbc4182bd9c076d78eec2d35879c031d78972c3ed4511381d17aff0d59400f7089202e74f4c8d6a4179d726ed177eb21d62fe4cb67c1e7630a2094e6218535acc718098d1873858d4516"}, {0x74, 0x2, 0x326, 0x62, 0x0, "bf97af5f2365cd0b7edf6580c8d7e6ac02dc72eb37fbf5260744fabf8060c994b1e9635ba7a481333d69ffbb18a34627c814d4b4b6c4fecd3cb24d72e5f26138b08710adc0e12f636e4b9585463791fec9d20373fda97ec82c73fe7847b821a80a"}, {0x1010, 0xfffffffffffffffb, 0x100, 0x2cd, 0x0, "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"}, {0x10, 0xffffffffffffff7f, 0x620, 0x200, 0x3, ""}], 0x1130}], 0x6, &(0x7f0000045000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x9c, 0x4008884}, 0x4000080) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000555000-0x8)={0x0, 0x0}, &(0x7f000088e000-0x4)=0x8) ioprio_set$pid(0x1, r1, 0x100000001) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) [ 79.765332] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 79.790807] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2017/12/31 14:23:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000081b000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="498cfd7cb165a5d9b860e0c945de6c095aa2e020772100a5356abbe6dda86da47d33f370debaf405f7582688a25545b1451b3c863944a36cc3a035a6ab30e9810451a41013da73b93c6f2ee573c8003cafff9cf234c7cd80695a6937f5db7d292a9c51cc4aabf5c886ba38e7c1d6cfefb9c933eec0cdfd65386773644072b0320f2c1297967e7c32222b85cc04ba061aa4ecb10b73a3219f1db439ce5de12feae524b8f330bd1b66651919107795b35976fa1dd5f577e8bf078412616c747519dd23dab574fa02c70d0ed58357", 0xcd, 0xfffffffffffffffe) 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) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x62)=""/98, 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x17)='GPLnodev]].%bdevcgroup\x00', 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000b6b000)='P', 0x1) keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000003000-0xfa)=""/250, 0xfa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000)={0x647, 0x81, 0x20e6, {0x77359400, 0x0}, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x400000ff, 0x0, 0x0, 0x0, 0x1, 0x4, 0x4, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f0e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x40, 0x4, [0x1ff, 0x20, 0x80000000, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x3f, 0x4}, &(0x7f0000d19000)=0xc) 2017/12/31 14:23:25 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c8000-0xe)='net/xfrm_stat\x00') dup3(r0, r0, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2017/12/31 14:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000422000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000928000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b22000)={@common='ip6tnl0\x00', @ifru_addrs=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d91000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f000016a000)="a330e5b3e53de95ed0b0bb59c31e2035d126a5b92770d205f378b17c2c40665b6e848eb12152a33bcb1d24e459d03b3ed3f54c96e5b5892e71ca7bee45778c613458e4538a1c9801b2099a2df06626ad149beb1281ccfe9cb90e44067c04eb7dd90db912f0859e9cc61d5d68e907ee", 0xfffffffffffffe63, 0x4044800, 0x0, 0xfffffcc0) lstat(&(0x7f0000054000)='./file0\x00', &(0x7f00008e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) seccomp(0x0, 0x1, &(0x7f0000c04000-0x8)={0x1, &(0x7f0000598000)=[{0x6, 0x10001, 0x2, 0x1000}]}) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000776000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000737000-0x8)={0x0, 0x886b, 0x6}, &(0x7f0000dec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ac2000-0x10)={0x400, 0x8002, 0xffff, 0x7fff, r3}, &(0x7f0000261000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006fb000+0x857)={r3, 0x9}, &(0x7f0000995000-0x4)=0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000419000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000b30000)={r4, 0x0, 0x0, 0x0}) dup3(r0, r2, 0x80000) keyctl$session_to_parent(0x12) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 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'}) 2017/12/31 14:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) [ 79.888325] audit: type=1400 audit(1514730205.802:52): avc: denied { fsetid } for pid=17290 comm="syz-executor2" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/31 14:23:26 executing program 1: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001d2000-0x8)='./file0\x00', 0x12000, 0x40) r0 = socket(0x2, 0x801, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ae2000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getpeername$inet(r0, &(0x7f0000690000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000388000)=0x10) 2017/12/31 14:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009d1000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000eee000)={0x3, {"84ce2cbe775d39"}, 0x0}, 0x10) seccomp(0x200000001, 0x0, &(0x7f00000af000)={0x0, &(0x7f00001e1000-0x18)=[]}) fcntl$notify(r0, 0x402, 0x3e19eb2f6179a97e) syz_open_dev$mice(&(0x7f0000d1f000)='/dev/input/mice\x00', 0x0, 0x10002) 2017/12/31 14:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b6000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2017/12/31 14:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendto(r0, &(0x7f0000886000-0x59)="140000000a0ae7000000000000250017011f00e5", 0x14, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e9d000)={0x0, 0xb0, &(0x7f0000326000-0xb0)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000008c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005e4000-0x8)=@assoc_id=r1, &(0x7f000002e000+0x983)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000997000)={0x0, 0x1, 0x1}, 0x8) 2017/12/31 14:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000fd4000)=0x0, &(0x7f0000300000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f2000)={0x5, 0x0, 0x1, 0x3, 0x4}, 0x14) 2017/12/31 14:23:26 executing program 4: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000b4c000-0x85)="52d8daec7b157b9df95b27b08e9d2da714e7498118c47891f2f1a9d2735b1b3086898bc455ff785b50522a813a4ebf2c8f0b7977ec9e8622ad342f1c8f0a7c14e248d62a3ef2a74758a7088feeceb961bee26ecbbc36f82d24e5974990884f6d1fe96fd5424adf582fdb53508c0e56656b47dba36169475be45307b3481d0206df2aed4dfb", 0x85, 0x800, &(0x7f0000b4b000)=@file={0x1, './file0\x00'}, 0xa) mknod$loop(&(0x7f0000b4a000)='./file0/file0\x00', 0x0, 0x0) 2017/12/31 14:23:26 executing program 0: mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/88, 0x58) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000601000-0x9)='/dev/sg#\x00', 0x40000000, 0x2000) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:26 executing program 3: mmap(&(0x7f0000001000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f00007ba000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000529000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x423, 0x4) 2017/12/31 14:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5b000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000452000-0x18)={0xaa, 0x2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ad0000+0x32e)=0x0) 2017/12/31 14:23:26 executing program 0: clock_getres(0xfffffffffffffff0, &(0x7f000078c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000093f000-0x58)={0x0, 0xd, 0x2, @thr={&(0x7f0000a5f000-0xa)="221b5305b89bd46793af", &(0x7f0000001000-0xcf)="4bb8b94e6f48778cb51660132a272f8c412d65d06560db4a279329fec28b3c9ae254ce4df9f2bbb0eb3531f6d88ddc2f5073ef77e4dc914f2e1a9049ec23b18189525f21e7ed882fab9d3160a3658cc18537034e147eb745cf243478838eaebd34bbc56c32a6a4da51d4cc589a5a0c319b1018bb26bbb99626e76760ef983897f0d8de7cb10df14a999556dfd05aee63dbcb3a432eded2e4758bc65b7f1f9c7ec433c63da8429e3692a80e67f4eefe7d07a355bcc5ea49aab3a037858dc683bb308d822b768f83d6b94993e301d455"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00007eb000)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f0000bbb000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:23:26 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@common='gre0\x00', @ifru_settings={0x8e, 0x0, @sync=&(0x7f00009d8000-0xc)={0x0, 0x0, 0x0}}}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fc4000-0x8)={0x0, 0x10001}, &(0x7f0000374000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000854000)={r2, 0xa0, &(0x7f0000fc3000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fc4000-0x4)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fc5000-0xb)='cifs.idmap\x00', &(0x7f0000768000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000edb000+0x40a)='/dev/net/tun\x00', 0x0) keyctl$get_keyring_id(0x0, r3, 0x7) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000605000-0x28)={@common='bpq0\x00', @ifru_map={0x42f, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/31 14:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000370000)='/dev/vga_arbiter\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005c2000-0x18)={0x0, 0x0, 0x30, 0x7, 0x3}, &(0x7f00004b6000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eaf000-0x8)={r1, 0x619, 0x7fff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00006a4000-0xa8)={{0x2f, 0x8d}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000ffe400", 0x0, 0x20000, 0x600000000000, 0x6, 0x1, 0x7, 0x5, 0x0, 0x1, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002b2000-0x4)=0x0, &(0x7f0000af4000+0x129)=0x4) socket$key(0xf, 0x3, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/pktcdvd/control\x00', 0x80440, 0x0) sendmsg$key(r0, &(0x7f0000833000-0x1c)={0x0, 0x0, &(0x7f0000aa5000-0x8)={&(0x7f0000736000-0x10)={0x2, 0xa, 0x7, 0xb, 0x2, 0x0, 0x1, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005fe000)={0x0, 0x18, "28e2a194c59eb40608620a5dddea1f5648656766c665d5f4"}, &(0x7f00004a9000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000066f000-0x20)={0x100000001, 0x1c00000000000000, 0x1, 0x4, 0x8, 0x200, 0x2, 0x6, r2}, &(0x7f0000750000)=0x20) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x2}, 0x8) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$netlink(r0, &(0x7f0000ee2000-0x1c)={&(0x7f000001e000-0xc)=@proc={0x10, 0x0, 0x3, 0x2102}, 0xc, &(0x7f0000e7a000)=[{&(0x7f0000f12000)=[{0x1010, 0x1, 0x2, 0x3, 0x1, "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"9dd7bfc26a0576d5874fa55f1e7b7d2775758ebc8eb9bad851a7d25b36930ed91e741a3d200c15bbede59a94d16405e16f9f0731775c30ee44a678cbf23517c0af5cfcf76778468622d5a1af7e88f9b7a33b1869343d3494331b3948aba420f2360bc0ee42"}, {0xdc, 0x6, 0x300, 0x4, 0x0, "29c38c201615bddb637c2cce97e306667c61f721460a9689f56493a2db7485effdc5b9f16475ce240c4c1fe7972e6f3bab3ebb7f2dfd4179baa1f227601a85862b7103490478ea62d510a670a1c4c0bd3f26e154fe4174a30d2a20480fa4ec98ec8baf052d67199e9193a57107036eccbef105b759dd8977fa10ab03d0f1ed4ec5fb908955c4ebafecff367b500f8c4f1b83913a66e1890bd044f91e25586b361eb28e5880140f8deec09edaf81a6b5d988bb2826736037cbd24f0be89bcb7783ceb882840a62c237f1b7ca4"}, {0xb0, 0x2f76, 0x200, 0x0, 0x1, "d1706b6535d99c72d95446a29c3986d6f57612524bd3fb00cb414e973a39822f369f245182b32be38bd0da4ae281829e97401f6be76603aa553da59bf69eee4c98f50f08bb90df827d6399e71c1bb970e41e60d6934c93e52a368881dd9a5637a26739eb7f6c5bf0f633a689ce92b0651ca77916ed0531135c3591feb598312618fe4c336256c37210dae5a82d2738b3d6b5259b6869d13f66faa2bbd7"}, {0x14, 0xa649, 0x2, 0x4, 0x1, '+L/'}, {0x68, 0x3, 0x200, 0x8000, 0x0, "eb8bb43affc62ba00af196981912a722c7ec41f8f9e26e43fdb3e2082bd6da9208e070907a612cfc0069cfafaccff740a4638a4a3b40fa5315feafba6a02d1c59b4fbd3cf4ac10eaae8bf48eacc707d6e740ed857efc9054"}, {0x68, 0x3, 0x200, 0x7, 0x3, "365f4f27b5af54c04f43b4df3f684dc0b4efd5bbb98289b315f4700eb08edfcf9c8a55654a539be6b4113b952b91318f01065c518b573322a52252f40aae85dc91cf577bb7e85a44794231a77b9165355c05ea9c458473"}, {0x10, 0x9, 0x300, 0x6, 0x0, ""}], 0x3ac}, {&(0x7f0000a05000-0x1b8)=[{0xe0, 0x4, 0x1, 0x5, 0x3, "dfa0647347c2a36ee61a08b6b88e5829d34a3e17f8355269a488b178a15247bcd9099f5cb7b01432ff8cfe827ecde0b37c736a38cb2b3aa53c05aa93ad76f16e5f1281ffd7a224e90b9aa398840d98c96e03d9260cac6d9fa09a1ebd3b35ede00e27efe6524c7a00c9f651ec482d8a241d7db7e02ea7aa19e618fe268975996d998d8a7f147048102c34a1fd3ae46d0a2aa8d3f48340e63f6b0b388c2f3c077f0f79e3340b51602e72d87f26a7e15a55bfd781c2e20c534ff06d562077716ec7030be347a9f98b122e2899b774"}, {0x6c, 0x8, 0x200, 0xe292, 0x3, "a774f006374fcd1ec7230a1c52b1516b3aae702d945aa85dbb9a142d9b9e1bd5342bdebe95ed5c94047980dc02aa0e2b20b30ad7edf4245dfaa5888242a237fab419c97de4a0c7c702cfc02f2a8e8e5779cf353e315a6d484659"}, {0x6c, 0xd2, 0x2, 0x6, 0x2, "13bbd02e16e0c3aec60d24bbae5acfb5161476717fe3a18ecb5a1c52153670cbecc96cbcf4960b1c95cefa8ae38746400c4e3d78fd678aeb491ec1d2c540c42b8d3ac512ca6e925007d18732f67874e707c6a9ddaa74e76c56"}], 0x1b8}, {&(0x7f00004b7000-0x2f4)=[{0x30, 0x6, 0x60b, 0x9, 0x2, "4f02d0c12f4ed69a0017f7433e6164f6edc4945fb5b5c10b545593d8cb"}, {0x10, 0x5, 0x202, 0x0, 0x0, ""}, {0x10c, 0x7, 0x700, 0x381, 0x3, "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"}, {0xc8, 0x8, 0x0, 0x81, 0x2, "a0228b0edd8f4df4eb66f86f9eda9f91b011a6758e14728be2f0c1d617ccc0ba6c031b2640c01ee6264922bd5e6844c53d50efad1d35a0ad6f45fb53b8eb9b0040e397524f984ce254d9ab814c06653fb663bdb580ea5d327b700cfe9245dbdc98ca3b002d794458c2c96c007004ff7ec28069b1831919a74e9a29a7f3f9167d81a652ed4cf3f4e46fa05e8b46af2efdd6704ca564e23f7ec49084a64ffe1dc7e794b2f6c2568427959a220111ca9a1702ae4561cfc6b6"}, {0xe0, 0x9, 0x408, 0x3, 0x2, "f4fce210bfa8e4af8b7484eb7c83b517bd1b0f52db2f98228e22984bd6466b9e72b83f4ea06ebd24f78f12bc0437879e826a106011e4be5cc81235ef4592a7391e67041e14d50a8b0bba70e3bb5cb42a4d0be3aa36d003d08d5544715c2a4f20c6e076c88d782f5e2e1752b5892e5d0127e18d1fbb3b3185ed2d6731cba025844729a74388b41acce50a8bdf1a4cf4944583a30014b215b36b03e449d89cf99e245a9a133bf546028cd9dda36a6ad987fc97e19420ea8ecc5f68384ed1336966548650a1c3d6b98b88e73f9b42dd"}], 0x2f4}, {&(0x7f00007dd000)=[{0x1c, 0x4901, 0x800, 0x80000000, 0x3, "e3dd2cfbcd07dd2072c511"}], 0x1c}, {&(0x7f0000a79000)=[{0x3c, 0x3ff, 0x402, 0x3, 0x0, "19fd731dc054181956c73b71deca01959389c907d5698f209487f2303b1834d1f133f49ff4009d4b228043e0"}, {0xc0, 0x0, 0x20, 0x9, 0x1, "9732e723c258f234c2260f8b40630ee0e934055cd693c6d87421d49356a4ab65210077ebccd56108a457e6822821584ed806db3c88521a46482ce9371db8ae3c15822391c184b00f79c51df8f45c46c82306e8f670d26c089699bca999e980ac7c129eef52a7637daa59d8ec0e8481141b712b08b6016f90f404e42b88c0ad45ba9ff2892f540aaf57e66c06d317d59981a459af72bacb6c7e91ebdb2a5502920ed69c508091f117b9ac83c3cbc35f"}], 0xfc}, {&(0x7f0000293000-0x2a8)=[{0xe8, 0x7, 0x10, 0xffffffff, 0x1, "f3065a36d06c8014b1cc1b942b5de0d55b6e60adc0506169b449fd88f625c6b78df8ff6c04d56e6bb7a90ee4250c987f3935fbb985e6eb614a84c4e0bca345f164f1fc34b628365f343b3c37aba7311062cdab0f1d6e6ca0125a345ff1f1a9ddea0b62074bc3f0a48aab13c0bbb8fc30100d5af8f9547a9d51209bda989d7875996180e12c024d6371d59f23bf9d2667e2ed8997e6ffbf58c53113c44ae638dbf3827b8cdcec52f670d4e7f46356b3e3a2bfdffca7ef0684280cd565f7dda9e95b66e419c1457d32412cb0a13b6476db240e1c8271e02387"}, {0xf0, 0x8, 0x100, 0x81, 0x3, "df7070d9a5932389b203eb94d56191497d62ef1dfab2f7b35102bec1594bd266d4071d1016229e3f67c065c26f1f3eb47d1720a1e5cc20b78ee7f747ed5b933edc62025fdd466fe109c7acfb6307afdcfd9bd7bda49dc7ee8b1d1328b553edc882bd4ad63425934ccdd741000447c0e9d27acc70718c0a89f38fe6a8833a2ec1b92bb0fc9b63cf73df7f9febd052985a33aa409ab2ebf31464e1ff8eed99487a3b9c421b1d7836cf59cb6963b6bc6fd265ea044fbbf18449293be0be590c0e4a982940f4ad7fec94b286495301fdc0e54c15804c1563cd9eaf7721e8a0ff"}, {0xd0, 0x3, 0x702, 0x8000, 0x0, "88079ca9be2bfc37fe1b7beed1e36383c501c946e8605bf0084278c8f01c55b73212db5967693e2e397e5701e304396bddff6952724eb65d2ffeee94b463cab615276ebbcb151a558b458794edba238a26cf2948b263c67f466e693264946eb3e2bf619ab9c4b4108b73a8c0fb767961a7c7207398bb90b14e6deafbf2d85489fd8752280e126c855b72b6ed0ff8cd516265f7533da7f9e4a3e20ab7b4a721611b5d6cdeeca3c03fbe4f03418f65a64b6b2d4a609b8474d8fa93ff007c"}], 0x2a8}, {&(0x7f0000590000-0x1f0)=[{0xf8, 0x100000001, 0x2, 0x4, 0x0, "17d44afd2cc5ad21a5cc8831e5575dd6a0148e9416f2a14a9160d53b051294ddac0a701a3c1b9d26a94823fec1b5735247f18fad2daf51a08bf01d9a89dc246af52640a52bbb8fc44d8fb21cca9c5fb88444d2c44caee779165fbd5372089bd4d2bb550e5845b2618b2c66dae2e25539664e6c33943490702b9e36efc840913a358a3e3cf63ddc1dd0a3d46a962de39a4a820e09ae5e5d26dfd90b0928913c94c34d2f8e25465908d597def6297015f8cade35f20663172375080c09fbf2c86548b8ea7d31ab39d889d78ff4c4ee09f04cef9b2b028c237f450c1791ed9143242518d94fab701c"}, {0xe8, 0x9, 0x8, 0x1, 0x0, "61a17d5049d6b12453af3872025605674cd5ee1ddb13923c0175f577fe7ccd375a87674d55c82394b4ca3c553fff5fe7af4cd5f5d1fa8726f927f9bfab985db38496d8c2eb644177f885cd1eb155456a9d82b78b8f3fd88c0e264da5d5e49ab2390628ed8d83609cb631123fcd98d3c20c93348e96acd2b740a74b4cf3a3f60e2ece5fabf050a4d89bc8c7e6e779ce21c4eae06b068becad51482de3f4b63a74f558580ca28738ee5c2face132e269fab6a1d5eecff561c15aa318ed2ab76ebc5ec4b10ab89c186107707f4b3c2cec4f366105b8296cd6bf"}, {0x10, 0x3, 0x400, 0x7, 0x1, ""}], 0x1f0}], 0x9, &(0x7f0000437000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x10}, 0x8000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002f1000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x4000000000000a) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000898000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001f3000)=r4) write(r3, &(0x7f00003db000-0xfc)="240000001d0001012000010000fffc00140dfe1710000700060002000000000009000000", 0xfffffffffffffecc) 2017/12/31 14:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007d6000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) clock_gettime(0x0, &(0x7f0000b14000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000701000-0x38)=[{0xfffffffffffffffa, 0x8, 0x2, 0x3, @tick=0x2, {0x7, 0x1}, {0x0, 0x401}, @result={0x2, 0x100000001}}, {0x8000, 0x81, 0x0, 0xffffffff, @tick=0xfffffffffffffffa, {0x6, 0x80000001}, {0x7, 0x0}, @quote={{0x0, 0x67}, 0x8, &(0x7f0000a9d000)={0xd844, 0xfffffffffffffffa, 0x7f, 0x1af25a64, @time={r1, r2+30000000}, {0x2b38, 0xb7}, {0x3, 0x1}, @connect={{0x0, 0x8}, {0x57f3ad1a, 0xe00000000000000}}}}}], 0x38) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000840000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000b87000-0x9c)=""/156) r4 = syz_open_procfs(0x0, &(0x7f00007c2000-0xd)='attr/current\x00') r5 = syz_open_procfs(0x0, &(0x7f00006eb000-0x10)='net/fib_triestat') sendfile(r4, r5, &(0x7f00004bd000-0x8)=0x0, 0xff) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000fa6000)='tls\x00', 0x4) 2017/12/31 14:23:26 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f58000)=0x0) r3 = geteuid() mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000f58000)=[0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093f000-0xc)={r2, r3, r4}, 0xc) dup2(r0, r1) writev(r1, &(0x7f0000d0d000)=[{&(0x7f0000ad8000-0x86)="", 0x0}], 0x1) 2017/12/31 14:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f0000c84000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000048000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000bb5000-0x50)=""/80, 0x50, 0x2000, &(0x7f0000c0f000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000a3a000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003eb000-0x4)=0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000bfb000)='./file0\x00', 0x40000, 0x20) r3 = geteuid() sysinfo(&(0x7f0000602000-0xcf)=""/207) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000e80000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000015d000)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x10000, 0x3, 0x100000001, 0xa, 0x0, 0x0, 0x11, 0x6f0, r3}, {0x5fffffffff, 0x4, 0x7, 0x3f, 0x5fc88ab1, 0x400, 0x3, 0x1}, {0x10e, 0x1ff, 0x1, 0x1ff}, 0x2, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0xa, @in=@rand_addr=0xd3fd, 0x7, 0x0, 0x1, 0x80, 0x4, 0x1000, 0x400}}, 0xe8) 2017/12/31 14:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f84000)=[{&(0x7f000086f000)="2900000021001900013d2524000200060a00001600000000000000040d000600000000000000000008", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000ce0000)=0x0, &(0x7f0000e7e000)=0x4) 2017/12/31 14:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$netlink(r0, &(0x7f0000ee2000-0x1c)={&(0x7f000001e000-0xc)=@proc={0x10, 0x0, 0x3, 0x2102}, 0xc, &(0x7f0000e7a000)=[{&(0x7f0000f12000)=[{0x1010, 0x1, 0x2, 0x3, 0x1, "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0x1010}, {&(0x7f0000cd2000)=[{0xa8, 0x1, 0x100, 0x1, 0x0, "d844fdbdd1c6c13a0dc1fc5b16e104f153fdb88880ab73b4ad1783f9c5692ed04520b282a5dca10ad1f8a9158e31208790e2e56b479c3b1cde726c52c1918eaeb777c3065047999a56405d608a7fe633229f2c5540d47903ecef53799c38a4c719a382e29bdd0ddd14173fc7e492f8a3f31a474c2476b1e1b2b8459bd192f66e3b2b8bc5e8b614524124dae2933f7fca377a7220b5b5efa8"}], 0xa8}, {&(0x7f00003ac000-0x3ac)=[{0xb4, 0x80000000, 0x4, 0x3, 0x1, "81b5686474917a6ea074f7fe4040b0dcc2f9f22dcf2d9f89040121f2ea7b01e80fe34a2f28a4f2c184543d8ff33c746f73ce66429b0306efa331c98cafddbacc12fee1042a431239c5080b051b09d0516b7fcdcb31f9deff5a5b41ff38bdd094e7c2bb5bb7910450f033cb9c7031a8c4604a17fe20519efaec4eb790cd8e6aa06259346fc4216a51debf27aa48e4ddf7faf5f884abaabeee463b882b269ec2130053"}, {0x78, 0xfc2, 0x10, 0xd9, 0x1, "9dd7bfc26a0576d5874fa55f1e7b7d2775758ebc8eb9bad851a7d25b36930ed91e741a3d200c15bbede59a94d16405e16f9f0731775c30ee44a678cbf23517c0af5cfcf76778468622d5a1af7e88f9b7a33b1869343d3494331b3948aba420f2360bc0ee42"}, {0xdc, 0x6, 0x300, 0x4, 0x0, "29c38c201615bddb637c2cce97e306667c61f721460a9689f56493a2db7485effdc5b9f16475ce240c4c1fe7972e6f3bab3ebb7f2dfd4179baa1f227601a85862b7103490478ea62d510a670a1c4c0bd3f26e154fe4174a30d2a20480fa4ec98ec8baf052d67199e9193a57107036eccbef105b759dd8977fa10ab03d0f1ed4ec5fb908955c4ebafecff367b500f8c4f1b83913a66e1890bd044f91e25586b361eb28e5880140f8deec09edaf81a6b5d988bb2826736037cbd24f0be89bcb7783ceb882840a62c237f1b7ca4"}, {0xb0, 0x2f76, 0x200, 0x0, 0x1, "d1706b6535d99c72d95446a29c3986d6f57612524bd3fb00cb414e973a39822f369f245182b32be38bd0da4ae281829e97401f6be76603aa553da59bf69eee4c98f50f08bb90df827d6399e71c1bb970e41e60d6934c93e52a368881dd9a5637a26739eb7f6c5bf0f633a689ce92b0651ca77916ed0531135c3591feb598312618fe4c336256c37210dae5a82d2738b3d6b5259b6869d13f66faa2bbd7"}, {0x14, 0xa649, 0x2, 0x4, 0x1, '+L/'}, {0x68, 0x3, 0x200, 0x8000, 0x0, "eb8bb43affc62ba00af196981912a722c7ec41f8f9e26e43fdb3e2082bd6da9208e070907a612cfc0069cfafaccff740a4638a4a3b40fa5315feafba6a02d1c59b4fbd3cf4ac10eaae8bf48eacc707d6e740ed857efc9054"}, {0x68, 0x3, 0x200, 0x7, 0x3, "365f4f27b5af54c04f43b4df3f684dc0b4efd5bbb98289b315f4700eb08edfcf9c8a55654a539be6b4113b952b91318f01065c518b573322a52252f40aae85dc91cf577bb7e85a44794231a77b9165355c05ea9c458473"}, {0x10, 0x9, 0x300, 0x6, 0x0, ""}], 0x3ac}, {&(0x7f0000a05000-0x1b8)=[{0xe0, 0x4, 0x1, 0x5, 0x3, "dfa0647347c2a36ee61a08b6b88e5829d34a3e17f8355269a488b178a15247bcd9099f5cb7b01432ff8cfe827ecde0b37c736a38cb2b3aa53c05aa93ad76f16e5f1281ffd7a224e90b9aa398840d98c96e03d9260cac6d9fa09a1ebd3b35ede00e27efe6524c7a00c9f651ec482d8a241d7db7e02ea7aa19e618fe268975996d998d8a7f147048102c34a1fd3ae46d0a2aa8d3f48340e63f6b0b388c2f3c077f0f79e3340b51602e72d87f26a7e15a55bfd781c2e20c534ff06d562077716ec7030be347a9f98b122e2899b774"}, {0x6c, 0x8, 0x200, 0xe292, 0x3, "a774f006374fcd1ec7230a1c52b1516b3aae702d945aa85dbb9a142d9b9e1bd5342bdebe95ed5c94047980dc02aa0e2b20b30ad7edf4245dfaa5888242a237fab419c97de4a0c7c702cfc02f2a8e8e5779cf353e315a6d484659"}, {0x6c, 0xd2, 0x2, 0x6, 0x2, "13bbd02e16e0c3aec60d24bbae5acfb5161476717fe3a18ecb5a1c52153670cbecc96cbcf4960b1c95cefa8ae38746400c4e3d78fd678aeb491ec1d2c540c42b8d3ac512ca6e925007d18732f67874e707c6a9ddaa74e76c56"}], 0x1b8}, {&(0x7f00004b7000-0x2f4)=[{0x30, 0x6, 0x60b, 0x9, 0x2, "4f02d0c12f4ed69a0017f7433e6164f6edc4945fb5b5c10b545593d8cb"}, {0x10, 0x5, 0x202, 0x0, 0x0, ""}, {0x10c, 0x7, 0x700, 0x381, 0x3, "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"}, {0xc8, 0x8, 0x0, 0x81, 0x2, "a0228b0edd8f4df4eb66f86f9eda9f91b011a6758e14728be2f0c1d617ccc0ba6c031b2640c01ee6264922bd5e6844c53d50efad1d35a0ad6f45fb53b8eb9b0040e397524f984ce254d9ab814c06653fb663bdb580ea5d327b700cfe9245dbdc98ca3b002d794458c2c96c007004ff7ec28069b1831919a74e9a29a7f3f9167d81a652ed4cf3f4e46fa05e8b46af2efdd6704ca564e23f7ec49084a64ffe1dc7e794b2f6c2568427959a220111ca9a1702ae4561cfc6b6"}, {0xe0, 0x9, 0x408, 0x3, 0x2, "f4fce210bfa8e4af8b7484eb7c83b517bd1b0f52db2f98228e22984bd6466b9e72b83f4ea06ebd24f78f12bc0437879e826a106011e4be5cc81235ef4592a7391e67041e14d50a8b0bba70e3bb5cb42a4d0be3aa36d003d08d5544715c2a4f20c6e076c88d782f5e2e1752b5892e5d0127e18d1fbb3b3185ed2d6731cba025844729a74388b41acce50a8bdf1a4cf4944583a30014b215b36b03e449d89cf99e245a9a133bf546028cd9dda36a6ad987fc97e19420ea8ecc5f68384ed1336966548650a1c3d6b98b88e73f9b42dd"}], 0x2f4}, {&(0x7f00007dd000)=[{0x1c, 0x4901, 0x800, 0x80000000, 0x3, "e3dd2cfbcd07dd2072c511"}], 0x1c}, {&(0x7f0000a79000)=[{0x3c, 0x3ff, 0x402, 0x3, 0x0, "19fd731dc054181956c73b71deca01959389c907d5698f209487f2303b1834d1f133f49ff4009d4b228043e0"}, {0xc0, 0x0, 0x20, 0x9, 0x1, "9732e723c258f234c2260f8b40630ee0e934055cd693c6d87421d49356a4ab65210077ebccd56108a457e6822821584ed806db3c88521a46482ce9371db8ae3c15822391c184b00f79c51df8f45c46c82306e8f670d26c089699bca999e980ac7c129eef52a7637daa59d8ec0e8481141b712b08b6016f90f404e42b88c0ad45ba9ff2892f540aaf57e66c06d317d59981a459af72bacb6c7e91ebdb2a5502920ed69c508091f117b9ac83c3cbc35f"}], 0xfc}, {&(0x7f0000293000-0x2a8)=[{0xe8, 0x7, 0x10, 0xffffffff, 0x1, "f3065a36d06c8014b1cc1b942b5de0d55b6e60adc0506169b449fd88f625c6b78df8ff6c04d56e6bb7a90ee4250c987f3935fbb985e6eb614a84c4e0bca345f164f1fc34b628365f343b3c37aba7311062cdab0f1d6e6ca0125a345ff1f1a9ddea0b62074bc3f0a48aab13c0bbb8fc30100d5af8f9547a9d51209bda989d7875996180e12c024d6371d59f23bf9d2667e2ed8997e6ffbf58c53113c44ae638dbf3827b8cdcec52f670d4e7f46356b3e3a2bfdffca7ef0684280cd565f7dda9e95b66e419c1457d32412cb0a13b6476db240e1c8271e02387"}, {0xf0, 0x8, 0x100, 0x81, 0x3, "df7070d9a5932389b203eb94d56191497d62ef1dfab2f7b35102bec1594bd266d4071d1016229e3f67c065c26f1f3eb47d1720a1e5cc20b78ee7f747ed5b933edc62025fdd466fe109c7acfb6307afdcfd9bd7bda49dc7ee8b1d1328b553edc882bd4ad63425934ccdd741000447c0e9d27acc70718c0a89f38fe6a8833a2ec1b92bb0fc9b63cf73df7f9febd052985a33aa409ab2ebf31464e1ff8eed99487a3b9c421b1d7836cf59cb6963b6bc6fd265ea044fbbf18449293be0be590c0e4a982940f4ad7fec94b286495301fdc0e54c15804c1563cd9eaf7721e8a0ff"}, {0xd0, 0x3, 0x702, 0x8000, 0x0, "88079ca9be2bfc37fe1b7beed1e36383c501c946e8605bf0084278c8f01c55b73212db5967693e2e397e5701e304396bddff6952724eb65d2ffeee94b463cab615276ebbcb151a558b458794edba238a26cf2948b263c67f466e693264946eb3e2bf619ab9c4b4108b73a8c0fb767961a7c7207398bb90b14e6deafbf2d85489fd8752280e126c855b72b6ed0ff8cd516265f7533da7f9e4a3e20ab7b4a721611b5d6cdeeca3c03fbe4f03418f65a64b6b2d4a609b8474d8fa93ff007c"}], 0x2a8}, {&(0x7f0000590000-0x1f0)=[{0xf8, 0x100000001, 0x2, 0x4, 0x0, "17d44afd2cc5ad21a5cc8831e5575dd6a0148e9416f2a14a9160d53b051294ddac0a701a3c1b9d26a94823fec1b5735247f18fad2daf51a08bf01d9a89dc246af52640a52bbb8fc44d8fb21cca9c5fb88444d2c44caee779165fbd5372089bd4d2bb550e5845b2618b2c66dae2e25539664e6c33943490702b9e36efc840913a358a3e3cf63ddc1dd0a3d46a962de39a4a820e09ae5e5d26dfd90b0928913c94c34d2f8e25465908d597def6297015f8cade35f20663172375080c09fbf2c86548b8ea7d31ab39d889d78ff4c4ee09f04cef9b2b028c237f450c1791ed9143242518d94fab701c"}, {0xe8, 0x9, 0x8, 0x1, 0x0, "61a17d5049d6b12453af3872025605674cd5ee1ddb13923c0175f577fe7ccd375a87674d55c82394b4ca3c553fff5fe7af4cd5f5d1fa8726f927f9bfab985db38496d8c2eb644177f885cd1eb155456a9d82b78b8f3fd88c0e264da5d5e49ab2390628ed8d83609cb631123fcd98d3c20c93348e96acd2b740a74b4cf3a3f60e2ece5fabf050a4d89bc8c7e6e779ce21c4eae06b068becad51482de3f4b63a74f558580ca28738ee5c2face132e269fab6a1d5eecff561c15aa318ed2ab76ebc5ec4b10ab89c186107707f4b3c2cec4f366105b8296cd6bf"}, {0x10, 0x3, 0x400, 0x7, 0x1, ""}], 0x1f0}], 0x9, &(0x7f0000437000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x10}, 0x8000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002f1000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x4000000000000a) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000898000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001f3000)=r4) write(r3, &(0x7f00003db000-0xfc)="240000001d0001012000010000fffc00140dfe1710000700060002000000000009000000", 0xfffffffffffffecc) 2017/12/31 14:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/autofs\x00', 0x129000, 0x0) sendto$ipx(r0, &(0x7f0000a9f000)="2f9390f0a5531be9b5d8c159b13f27026835294acbb644b083f81720a36d23053744233e86529b6b89347f2c89d41413449527167bbba6b84f38e300c6ce1a408ab454b4e0a2b3ea2d7834a4f976c4e5165469fbe7355fc4a7215e8ac2ef649a8e7be021f702d26761b5384a878d6811b4dae9bb3c97ccdf1a395eb126f7dcd3ae49c147c8dfc3ed657afa4c09078aeb8132b81a6f1cc8da7e67736a4ca2c9b0c7b03339e873ebe348367b7bf5", 0xad, 0x5, &(0x7f0000314000-0x10)={0x4, 0x5, 0x10001, "2475599228b1", 0x3, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000074e000)="1f000000010a1f000000000000000000029d15ff090001800400010000df18", 0x1f) 2017/12/31 14:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f0000574000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000b1f000-0xc)='/dev/autofs\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x4000022, 0x0, r1, &(0x7f0000778000)='./file0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/status\x00', 0x0, 0x0) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:26 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x49)={0x0, 0x0, 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(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000b9d000)='cmdline\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fd0000)={0x0, 0x1, 0x0, 0x0}, &(0x7f0000f6e000)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000fd1000)={0x9, &(0x7f0000869000-0x24)=[0x101, 0x2, 0xf60a, 0x7, 0x6, 0x3, 0x6, 0x6, 0x10000000]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fd1000-0x8)=@assoc_value={r2, 0x10001}, 0x8) r3 = dup(0xffffffffffffff9c) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f000017a000-0x8)=@fragment={0x4, 0x0, 0x9, 0x1, 0x0, 0x9, 0x0}, 0x8) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x814a) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) 2017/12/31 14:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001b7000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000583000-0x5)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r0, 0x406, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e1000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/31 14:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x500, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000086f000-0xc)={0x90000008, 0x0}) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2017/12/31 14:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffa, 0xffffffeffffffffa) socket(0x9, 0x805, 0x400) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000e1d000)=0x0, 0x4) 2017/12/31 14:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fe0000-0x4)=0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r2 = syz_open_pts(r0, 0x0) dup3(r2, r2, 0x80000) 2017/12/31 14:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000985000-0xc)='/dev/autofs\x00', 0x8a000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000081000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000809000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dd1000)={r2, r3, 0x101}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a5c000-0x70)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffffaf, 0x0, 0x0, &(0x7f00002f3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) pivot_root(&(0x7f00004e5000)='./file0\x00', &(0x7f000094a000)='./file0\x00') 2017/12/31 14:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013e000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007e0000)=@req={0x0, 0x0}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000da8000-0x4)=0x0, &(0x7f0000724000-0x4)=0xfffffffffffffc6d) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2017/12/31 14:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x402) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f51000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d79000)=0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) poll(&(0x7f000087c000)=[{r0, 0x8401, 0x0}], 0x1, 0x80000001) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2017/12/31 14:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) connect$ax25(r2, &(0x7f0000307000-0x10)={0x3, {"8b0f64b99fbdaa"}, 0x101}, 0x10) 2017/12/31 14:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000127000-0x4)=0x6, 0x4) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x20, 0x0}, 0x0) 2017/12/31 14:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x400100000000003, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) epoll_wait(r2, &(0x7f0000bd7000)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017b000)={0x0, 0x0, 0x0}, &(0x7f0000ad7000-0x4)=0xc) sched_getaffinity(r3, 0x8, &(0x7f0000d0a000)=0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r4, 0x202, &(0x7f000059e000)={&(0x7f0000ed9000-0xc8)=""/200, 0xc8}) 2017/12/31 14:23:26 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xf) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2676) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f000000b000)=0x98) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000c000-0x10)={r1, 0x803d, 0x1, 0x9}, &(0x7f0000004000)=0x10) madvise(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000c000-0x98)={0x0, @in6={{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x317}, &(0x7f000000a000-0x4)=0x98) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000009000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000002000-0x4)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0xc) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000000)={&(0x7f0000008000/0x4000)=nil, 0x101, 0x4, 0x80, &(0x7f0000007000/0x3000)=nil, 0x5e9}) sched_setaffinity(r3, 0x8, &(0x7f000000b000-0x8)=0x5) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2017/12/31 14:23:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) 2017/12/31 14:23:26 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x3, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2017/12/31 14:23:26 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000011000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) ioprio_set$pid(0x2, r1, 0x100000000) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000001d000-0x4)=0x101, 0x4) bind$inet(r0, &(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fbb000)=0x0) capset(&(0x7f0000c58000)={0x19980330, r2}, &(0x7f00004b2000)={0x6, 0x6, 0xe36, 0x7fff, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000f01000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0xffffffffffffffff, 0x0, 0x1000008, &(0x7f0000399000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, r3}, 0x0, 0x6, 0x0}, {{0x0, r4}, 0x0, 0x0, 0x0}], 0x20) poll(&(0x7f000046d000)=[{r1, 0xa400, 0x0}, {r0, 0x8, 0x0}], 0x17eae4202979ebc1, 0x0) 2017/12/31 14:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00006b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x2)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f00009ec000-0x8)={0x0}, 0x8) unlinkat(0xffffffffffffffff, &(0x7f0000450000)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d5e000-0x4)=0x0) open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e4b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000822000-0x2)='{}', 0x2) uname(&(0x7f0000ee0000)=""/137) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000019a000-0x8)={0x782, 0xd8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000da3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d54000)={0x0, 0x1c, &(0x7f00003e2000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000582000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {r4, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1ff, 0x0, 0x0, 0x1}}, &(0x7f0000624000)=0xb8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ftruncate(r1, 0xa3a) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2017/12/31 14:23:26 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff0300000000", 0x25) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fd1000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004cc000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x4c) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2017/12/31 14:23:26 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c14000-0x4)=0xc) timer_create(0x0, &(0x7f0000f77000-0x58)={0x0, 0x14, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fae000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff3000-0x4)=0x0, 0xb, 0x0, &(0x7f0000e22000)={0x77359400, 0x0}, &(0x7f0000646000-0x3)=0x0, 0x0) 2017/12/31 14:23:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) 2017/12/31 14:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f000041c000)={0x9, 0x7e, 0x2, 0x1, 0x3ff, 0x3ff, 0xffffffffffffff81, 0x9, 0x8000, 0x800, 0x5, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005a5000-0x14)={0x0, 0x401, 0x1, 0x100000001, 0x4, 0xffffffffffffffff}, &(0x7f0000abd000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000788000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x0, 0x9bd, 0xb8}, 0xa0) sendto$ipx(r1, &(0x7f0000983000-0x47)="64669eed7a323934fb626a0b8880472ec0b1413193e0c4126cd5a0d294ddf1beb9ffbeb385012a9f8ce1e1bf980d749ca18e228968faa56aafa20b51a74facfafa2cb09df854f0", 0x47, 0x50, &(0x7f0000297000)={0x4, 0x5, 0x3, "a58f1fcfad65", 0x5000000000000000, 0x0}, 0x10) dup3(r1, r0, 0x0) 2017/12/31 14:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004fa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000f3e000)={0x3, &(0x7f0000a92000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000541000-0x8)={r2, &(0x7f0000b4c000)=""/164}) bind$netlink(r0, &(0x7f00004df000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000814000)='/dev/sg#\x00', 0xfffffffffffeffff, 0x80081) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003c1000)='/selinux/create\x00', 0x2, 0x0) sendto$inet6(r3, &(0x7f0000811000-0x5a)="53d484a9a185b8b2588d9ec589e0a6ab5bf5e8fabf84f8d49df2fbd9390d35412f8833902bc5a4db059b89b76c9130f0061ff77ae0b94aaa35af1934322f409c0d26b3b57b318d08c4ab25df09c9301e654b6bbd82b905bbe550", 0x5a, 0x4004000, &(0x7f0000f89000)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000f5b000)=[{&(0x7f0000a98000-0x1f)="1f00000002031906000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) 2017/12/31 14:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) modify_ldt$read_default(0x2, &(0x7f000095f000-0xdd)=""/221, 0xdd) 2017/12/31 14:23:26 executing program 2: socket$inet(0x2, 0x8000000000000801, 0x2000000000000005) 2017/12/31 14:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00009b3000-0xd4)=""/212) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) socket(0x5, 0xf, 0x9) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) sendmsg(r0, &(0x7f00007b7000-0x1c)={&(0x7f00000f4000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d9000)=[{&(0x7f0000615000)="e65adfce962019e0b7", 0x9}, {&(0x7f0000e7e000-0x2f)="ee1d2bfb912a9e3756b337b6faa0fc46f62564df9be89eca3982ddd92768ed2bb3e074da35e4558f87ab6f4240d00f", 0x2f}, {&(0x7f00004b4000)="d30bbf963e88fa806bb1a2dda85e79c89d1b4e7028f828ce3b3fec48cd353404c55c5b4cac219e58432c27ab32c267411a9d501298add324a90b3f54d1e7944655d5dc6630f0c7a9d21d19ae5b179530dd41b71cb44796fbc25f7342edece27ed9376fe3922a45ff202727f49ca81f2fc5d8f2ef99d32a377c220a37e321d65369339fe36b9a53f7e2ed7f68c3c824d5d90b75f8603dfef06acb52aa8f3bdf844899df3cdb9ea3f7b96903ff2a", 0xad}, {&(0x7f0000b22000)="5d45dda638bd5e1c3ccbf358b02f31950da0de3fbcf4d7858c19eea0200433c9fc54bc89e241cf2afd0608de5b0b9af7d11ce045cfce8bf8d606577c11d333f58466f9a38e70fa1543ba858271675c1f23a21f114f32a429c91e8e3a7d4e280544f392a0f20509ebf8d19d59a0ab5b7de060dcfe99fb621931aa02cdf4e789c787fad88d035ef150a0c34dc0e5f1aa1442bbc23bb825ccf8b8394efe97313ea9c6a3c85df8ec59dc2b6ff3ff37adbc48fe8dd5dc38cea1527e43f052000af28ce649848e82eacb8042e2a58f326ff4b5b023f1bd44a9c7f78043a114818168a77746426c9a871b83397c6ca80b92cd66", 0xf0}, {&(0x7f0000cc5000)="0353ffca3dd86341dcbe7be1b39a468dcf568c55944adfd910fd5111b0cadf916ede1592ca2be25cfda773a3a85e80c7b801b94ff216acfc0508b97e90dc17365482e41064e943572703f59ae9ec6d2adc57fb7aee8af418511136435da977ceebd34ef1a786bb7f3cd37f185d4e3eb85b3cbd07d305e81a4ce4481f25aae82df10338da16fc99ebca4993d4939892f93af7a910560fe168dc86540009d7b2b56b4c1c04813727f6c946399b", 0xac}, {&(0x7f0000c89000)="35a3218c18afac6a3dfd40042bc2de639dfbb9d4ce6dc8d4c90bb82686feab740d8d9a4c782457c5674dd8926b22e6c516f22c75a40cd14c0c45c848d0c5e2edb5064c522a365ad757450ea7370a166da53431949401d9e9d48583212c29a56e62c741b829bbe21a142e5e74dee045adf77d80f13c690f9ee9ef41aa84f5170e90e94c76ec0236c530", 0x89}, {&(0x7f00000ea000)="78aaa5812113ba3b82d5107db1dfcdda08a11fd58fa0a0c9c7a0c1e33176888f64e3465afaa5f28257de426f7b2003e1352c080f1ae50037ebb0d2e01ff69c0a338fe1c9d6f57326ed4e15e09ddbaf8d2afd1b013ee3f458a586c21bb0b4d967618433ceaf67d320b59cd10bbafaad6522af818fd78904a98e53e86adcbbff7a3720b2ffc1b0c795fed47082f1d2a51ec8e74f95cd572e6e182352a96c952520fa0d8e3f379d196c0ce18dee48b1206e81", 0xb1}], 0x7, &(0x7f0000b0e000)=[{0x7c, 0x113, 0x2, "409b50c26898801ee9d6052ff66f4ad1a42593cbaf9532d21359fe65f846c1e10a320b2ac6d4a7fa78e20260ca102e3a5f25816ed8035399123267c89fde06112cee8a6e849f6da88e997cdd39932ddefd8ebbc6cd4f3c7d62458979dd5ba0ea126803e1a5861ca397ccbc155f"}, {0x20, 0x13f, 0x3f, "419ada46c85c34922375887e7664c2344830bb"}, {0x34, 0x78a0432b4913e3a7, 0x2d744, "264c7fa87b5d059c220344b980adbc395ceb72c7d2146863727b51f5fe73375e4583e661d201c72a"}, {0xb4, 0x11d, 0x100000001, "9cbbd20fcc2029abcaf0193962b7263d05281e5bf2b79e95467e824893358ef81f64d5dacdf41a39eda02c5344b5fd3d2a8fff11205107fa584afc2da596c1221599e393946b03a572925ba079a1eaf99a58a9da06d35b2e835663f02e22808ce405e925e1035baf043252bbe5481be2e2f849b554e552645624e445dce47c50c6a3924bdec85f73918f94b0a1d4bf9f8f6f2fe84022e2a33c23e5fcbab57a1775ad02c35638f08d"}, {0xf0, 0x107, 0x10000, "fd8d11c648fe2265da7a85cb2fee0e68b66a43762823453b72b9733e53fb87018271cc06f1eeed418cadd48d2c86e78a137b53afbcb3cab4364e356b45a7a75a05185837963033b842f1f764352d46b73db3ae46ec852ff7c3ba6b5829e6cf2bce5f0da02295a0fb7d67da166c8aa38ec067066967341f1a9ef088a58586855c5dcca43d972f7f3caf91b93da5c720c41f12b7c1ee49d19e288894c83362cbe22a385ad4e1aa7ff2230e801eba52b768450bf848f063457d1c6a31ac5386c13b99b9d5e58e30ce1d3448a6666be3f89ac225edb4198c7dc6facd5255f69a0195af"}, {0x30, 0x1ff, 0xa55, "2d14af67eabaa3b42e5d1ad57713f29098160e9a8697bd1556a4656cdaf6a8f2297b"}, {0x48, 0x10d, 0x57, "47b3f8ff3cf67381b9d5fefdb8315727ec95d9d0e8977509e4237a91a38b41572502c0d77b4f08fa08559434ff95bbe8f5df5e2094cac2572ecb6f6e"}, {0xc4, 0x101, 0x2, "187a368c34335e3e0b93b157348734eda23e1b598203fd1ab143233b7da16254dafbf22e0653fb21d77c83cf942ae9c07d91523d76bbb3f57a3cfd7df2d950a3d02bee2ed0244f9a432eec0cd6034bed1a0c37186013a83d15456e06db5277ca39f77a0b158a96822d53b656d2a67512e275831a727336667c0449a2bc7e38b1463214871de2eb39892f6d9955df1662fdb8cccc6d817146cf6d4a0550b06b125718dc2341126304fb59164d409d4861556cdfd9f8"}, {0x54, 0x11f, 0x3, "4a9bba458893ec98484158646d2ca1727a098fd2fdb5e4512b84fc98279366e27a48b32d6e6be5cb4c6b06f9d04ca276b87606a5a71fb6309dd2b3979f5dd76018fa2c6fca74fa"}], 0x404, 0x4804}, 0x9e11bfcb4f8bc145) getpid() 2017/12/31 14:23:26 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00004a3000-0x4)=0x2f9) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000fc3000-0x8)={0x6, &(0x7f0000fc2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) utimensat(r0, &(0x7f0000b92000)='./file0\x00', &(0x7f000033b000-0x10)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc3000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000fc2000)={0xbe20, 0x100, 0xffffffffffffffff, 0x4, 0x8, 0x8000, 0x1, 0x6, 0xd1, 0x7fffffff, 0x7, 0x8}) 2017/12/31 14:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cc6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008ed000)=0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x100802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x50, 0x0, &(0x7f000076b000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000d8b000)=[], &(0x7f000072e000)=[0x68, 0x40]}, 0x1}}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000287000)=[], 0xfffffe48, 0x0, &(0x7f0000142000)=""}) 2017/12/31 14:23:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)="10", 0x1) 2017/12/31 14:23:26 executing program 7: mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000edd000-0x8)='./file0\x00', 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ba0000-0x4)=0x2f) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000edd000-0x2f)=""/47, &(0x7f0000edc000)=0x2f) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="", 0x0) 2017/12/31 14:23:26 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e20000-0xe)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000feb000)={0x0, @in6={{0xa, 0x2, 0x7e40, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9, 0x4, 0x3, 0x4}, &(0x7f000001c000-0x4)=0xa0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0xfa7e) dup3(r3, r2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fec000)={r1, 0x8, 0x2, 0x8001, 0x320, 0x7ff, 0x7, 0xffff, {0x0, @in6={{0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd39e, 0x10000, 0x0, 0xf536}}, &(0x7f0000fec000)=0xb8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000313000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0x10) 2017/12/31 14:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000be6000-0x4)={0x7f}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000068000)={0x6}, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000142000)={&(0x7f0000f62000)=[0x0], 0x1}) 2017/12/31 14:23:26 executing program 2: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000031000)={0x0, 0x1fd, 0x3, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3a000)='net/ip6_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b3a000)={0xff, 0x8, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x2f, 0x2) 2017/12/31 14:23:26 executing program 7: 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) r3 = syz_open_dev$tun(&(0x7f000074b000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$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_SIOCGIFCONF(r4, 0x8910, &(0x7f00003cd000)=@buf={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fcntl$getown(r3, 0x9) readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f0000a35000-0x5f)=""/95, 0x5f}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x80000) [ 80.667776] binder: 17513:17520 got reply transaction with no transaction stack [ 80.679044] binder: 17513:17520 transaction failed 29201/-71, size 0-16 line 2920 2017/12/31 14:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000b19000-0x10)=[&(0x7f0000391000-0x2)='^\x00', &(0x7f00003a0000)='^em0@vmnet1\x00', &(0x7f000011f000-0xb)='GPLlowlan1\x00', &(0x7f000054e000-0x6)='$em0[\x00'], &(0x7f0000a0e000)=[&(0x7f000004f000-0x1)='\x00', &(0x7f0000da3000-0x1)='\x00', &(0x7f0000796000)='\'\x00', &(0x7f0000c2a000)='GPL&](^)\x00', &(0x7f0000158000-0x7)='cpuset\x00']) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000aa0000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) readv(r0, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/31 14:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000549000)='./file0\x00', 0x1) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d55000)='/proc/self/net/pfkey\x00', 0x24000, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) linkat(r0, &(0x7f000012a000-0x8)='./file0\x00', r1, &(0x7f0000474000-0x8)='./file0\x00', 0x1400) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2017/12/31 14:23:26 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/hwrng\x00', 0x10840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f000017e000)=[{&(0x7f000017f000-0x2e)="", 0x0}, {&(0x7f000017c000+0x111)="", 0x0}, {&(0x7f000008b000+0x983)='J', 0x1}], 0x3, 0x0) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) 2017/12/31 14:23:26 executing program 0: rmdir(&(0x7f0000d40000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f000091e000-0x28)=[{&(0x7f0000c04000)=""/191, 0xbf}, {&(0x7f000037f000)=""/73, 0x49}, {&(0x7f00007fc000)=""/235, 0xeb}, {&(0x7f0000a48000)=""/70, 0x46}, {&(0x7f000000a000)=""/244, 0xf4}], 0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f32000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000016d000)=0x0) fcntl$setflags(r0, 0x2, 0x1) restart_syscall() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000594000)={0x0, 0xda}, &(0x7f000025c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000075d000)=r2, 0x4) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 80.711580] binder: 17513:17531 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 80.724108] device syz7 entered promiscuous mode [ 80.729499] binder: 17513:17520 got reply transaction with no transaction stack [ 80.729509] binder: 17513:17520 transaction failed 29201/-71, size 0-16 line 2920 [ 80.729554] binder: 17513:17531 ioctl c0306201 20007000 returned -11 [ 80.770940] device gre0 entered promiscuous mode 2017/12/31 14:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c4b000-0x25)="24000000200025000000000d8463f2000225da000400000009000beb08000200000000af", 0x24) 2017/12/31 14:23:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x7fe, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000f6000)={0x6, 0x8, 0xffffffffffff28ad, 0xffffffffffffe640}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d4c000-0x8)='./file0\x00', 0x40) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f000077a000)='./control\x00', 0x40000000000000, 0x0) mkdirat(r1, &(0x7f0000282000)='./control\x00', 0x0) sync() write(r1, &(0x7f00002aa000-0xd8)="99bec17cbea256a2ebe4d2fe766091a5e0523eea57a4ffe654aafef2b27a491eb27e3fa44d6818f2e5e66eae7bfc0f2ef19d4d66c2a1ee77307b7e8c87e78c3e23dc368f88f6288af356e12e0d9af31bdf71307d1b9d31c9dbf39f7880ad94930801eda5e96a1a51470d1b52a60b5ee44d0de9e59464d4ad07cf73b0e826769626b3358f212dc369b3497f48dd176f062a6f8c3b28afc76b043df5956bad7c1d1ec400bd2a76da338b6e7737dbd29eb0779a6fd4db1faccf0228891c8239e649f1ce008b22834fb16948a9df83900622ae5bd8c902e93581", 0xd8) mkdirat(r1, &(0x7f00008f1000)='./control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000424000-0x8c)={0xffffffffffffffff, 0x0, 0x0, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f000076e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000055c000)=0x14) getdents64(r1, &(0x7f000059a000)=""/87, 0x57) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008f8000-0x1008)={0x0, 0x1000, "a4c7a23824662b896f0775497a872dba434e4a08e486637f0485ba03798b648154ac32793db90f773a6fc27761e8470b2dddfa9d7879ea871384e160ab6c5b2db30c705ebb7c46e39dfb95f0d0b0086e0148cd0f98b7ee41f865018706a53559069ec52370c76f6b860e9b55ec53ffbc4f9749eb6be75cea9b6bf61ecdab8a9e92cc805c4ffb6216408657228944796477f91d10958638376a24e020970ca8f8bd111fba038d4af944a207269502ca4f07dd16bff40440553fffdc296e817d4c118e3d5b3ebf576e3aa779b7957c5a701bd5661796a32bab0e3cea0f37848266948f82a2d0ca1117b28ea13796fee90810bcebb5b2b7f1ed78d6796e3ea483a7ae3fd246f47c52d57aa5f107e940eb73e00056fed5b298640499be1d1209f220319f3a5ea6fb100aef660d6c6909289d3edcd89642d9aa0bf3bfa659a9fafb3cddb84e7e1fd5227a49ad4b8cd4e1dd97c81de5196f9d803186aeb83b3aea1d6020b750e8676f9a3eb5212fa017534c524dac36e2bad015690f1c732620691d27dc05f3afaaf923f363ff9281b953e99468bede36f1eff75cac1bddd5d5a91ac903d209a8abb453065909753cf9f1935c743b804cbe2888227792d7bfc54cb826e1264d250e8ec5597175c1ae14539c65ab67565af6bb81f960597260cc16aaa990c6b9124b2b74838fca5435f9cdac0b8c5199863bf13483aa25786c0c163c682888e3f4cd5a37c4b878f57d32d86acfde268d785d7d72cb1d193b3205f57b1c7ce1eb8f89f7e3228497607aa4c80dc545f5a21b94c3b7743104b3552fdaad6cab62f99622f7c519117533e61a704c01302ab01f18fd1295167e3bd3fcc418815f6a560a7f9b27f038fcf733c367a560af6bc0346ecbef9ec36f24a92c7cd4a0ff8026749bc9484fd8d194d40f68744b04d7a26b2994803678445f3eed15809da1d81c9ab238d39457410bae86dd171c12d1e2a25f99f64b6c5a907ce22f4a99fa395ef0132d940f3113e8c412c40908be2a11b90c6a7961c568948e5a9ef22e322bc4a55659d2c27fb87bfba5467b21a2aed64e988462dea76feaec42a2c66a1cab0b9d1385ea7826b24c0d6fd76644453e48d8f80eaf76c394a163ffaf247b5e1b81cc37b4ebad7397d1d1ae606596f1e2f98133b5a3f15e6fa798fe262fa255c79772e6a5db6902d33b4a5419e3bd289617ac4e14e43ef08be3728a9d18fa400371a59c6ad28d3b08862414e837f982b5692cbc18ff2b8af71a093db588d600eac9662f7ed5df05d0dc8eb35519127dd816694d46d43b0e7f2a3ece0ba451035355c1404b0fcae3c4d1341fcaac48bb87f28c3733695942107d4699a33e38d462b94a11fad8ab6c9cfba8cf2e819746311c18c12996a32ca43a082d30ebe60db1dabcb22f5edd6058e94ee143335bed1062b5954db57edd5d8e51a4bf0f7ef4ac578202ec8bbce81dace4ddd5fe3aa69cf8c9c59ca8620bfe71115927fe476b93635667be6720ec8442b5b79b15cfe3b4767888b9ad4c06e5f89ee75809f65daaf444aca73932bcb3a5a065ab31bbf3ef4ed2641a29868f7a40486190810b460c8be40685d99db6e509164af46cf620ce7cce230f35f0a6773b8b1a9005b3da6d45f323a03a84c3ea71bed24b7bcdcba2055d2ae7f307e3b9260c6860c1c475766e39601360e6b1426544ae1b0cd57cb4736ebe52e126491f97cef9384c0cb3119172275e23a256394440ad3f04eea39497281500999c1b91462724a3cf81186da5b8e209786f75c1784970a27bf0bdaf1d03503366d721c097d66361e0d4330aaa14ed68e10dc0e90c142fbcdc2150d74eb71cf937f81678998e13286ff874058d0bf75aacd975f4c284d6632fbc727c4c70c1e0202d8880129d54a9ca47fba75accd15a7c2c0482e19de4637aaca534f88dc90f86e0a2a69fe7422c164d66fe8c62584e935038dc88af20c7d5c74a8ee483f2b6fc9c31584908c56f70cb12a29bb4820ebca9877748e9ec7f27f696d3ee78a9c69299f36a8370e501edd0956315eb030650f5db1f047a254b1dea5b8c22bc4d4552507295b5f0e2c7154cd8ee5a0fd891e01c2ecf43acb73031cec21d3e4d8a278aad99704382f5361504d86cfbc7a7ebe09f6df81ff97d3eb64c592ed6f3feb74587ee9fff475415f47f4313715d4f5ffe4a9bf2f5b6a110aa9c5b2696e24856c2241e3d2fa5b76ef4b1840a2260b1f5a5a494122168bd95c0b62a901e4e358efed97eaffdf0b4c2493c6e4c39ffa020bd808672cef4e08804b7585d5df01a87d85a8a92d4865df3e26f59fcb6fb7954cb6efd4e8b7dbd4166bcea5ec852fe00b19e4eaaeee2d71e0f405aaee54b425ad6e821740e00a3db3f5380881b236d305bc38e80163042f67684a18b189b20e2f94e4c980be81c16bde0c0e33679062c8ce0701b68650ba65763f6e671294226e209367bab00e44fbe351b55bd7d1f0e818693695b5d3cbce40c3c071161edc5ab4e980a2f16cd7103e1a6deca26ae9af3c459940487593e032bc3c86736075f9df7ca54e4ae6260ea7133b6822fb03085476933c0eeeeed1c5daeed98be416bf8185d627ddde4bc5c97461c3237614b91c035db3a450c8c16d824cf480058adfd739af7f96d922fb207ec8b50893206f8df411d493255c15d38c203724a58fc95984396a603423a153247a7b3d2f5b14ce2e697dd9ea52d39dbc2776abfacabda2692112ec44506db82bda61ea72c62885f69341162a96e233bfbda55ed7dea5d5f46701dfa93bda21bb89a18e1aaa6c39bf5ec7f4e15326424df4c458fc8997dc4bcf9ca882ce06da1f2da6a64df3ec313617f83716f541ad0d8b7093f8cdcb709fedc5347dd63b27bdf2a7fba287f5e9eb81b7b1417ba429944bccace2cff90cee35d0e29d376285eb8e585b47c5ab0108c7f44c77678adc35f8ec65ac0904cb416ade0771f20bcde7bec3b23e5cb199289a1e47313fac0350441e3da2341eaffb854d4b784c3d96f06fac347b89d34ec139a3e4d8386aff61b5de99fe9305093d136d3ea42005db95f58e5baa11a20b3d6733b5e7136eb9a3c690865c79a55e1f407009b3366e3646be0c69f4eaa8458d68f01e3868f4349cff6a5bec7eae30ed13828f2ebae267b9858cb70745644e7f21af67aee752cfb186e9692367514c1ea806a3c8f7cef4f83a79e448f7938cb6eaadba2a63c21c84fd725acbeb626e4887080274caea89a59f3da7670e79f4689140c963d54e85406f7c59f9d22ceab36c404972bd59a027d7b35d0fbb8df01ea4bc21ad02ad91e44290fc7db5e63e68b377f291634adc9181c0be6694217e01e710b1c33032cf8e58c4e28e9901ab29db8b7b2e417db6713ce67927417054394bddc2df687ef9c386d31caa65694fe41f749a1ae6ef7e3ac9d8d99cf6f78bac79224c2d85e5d0ba6f81726269a327e165350201acece31b66fa16ab1595b8bbc2f4d0d284a3e0733b4e11e4d4c1d1e4fcffd9413399630d51f80d8c5bfc9242c1a6a7eb448e7e87e0ba3236c09ef887d991d38b403a873a3cc418b448357fb58c81f106ac957b1c6ee674af06aa0cadd9d6f21a881bedf6f6e7e520f471590189ad22a966fe9a375aee05861cd47e5b7a60ea053e06fa1ee1fd9704660bec398b61319c98ff9794ec20afe69787d9cfab5d3effb3eccccf8ae8def059e71c5660fa9ee7e31058680225c97c2214b15bd71b9e980e67f0c23654776a8482fd3ce18cccf6c27b12023de9c939105e6e9a1a2e6b0a41ee6a782bd22ad245666217e86bfbf195c32577173f74d2a1c238e68a80a43e3943dd9f7e11bfcf2402cbb20fbc7641adb03d2729a49c4ac9c5913e091e6d2d001b94502f7fb99bc823830b98e1d811ac22fb18dbebe6a0916539b5a0005ad7e1202464163c6443d8dbdc5fbb9f88f6f9f9ee4ddac3208269a654b03596352764d2dc2928c8db5f574c2765ade80f6b0eccb8dd6142d463cf356e7c9418cbed8bceb82fc401e55aea6b439ffad21fc1680db870f84b20fe55a21a84302f3a295b9de7c21ed079978a144eb46d5577a2b1c061ca31e5b4ca52c82fa35e637f59d26cc5e795b99cc7e6168d42aca08f63d693a8504e905e49977f46697d3aff7a407292e9b59ae974c7106d03563bdb6db7e3d2bd19184fd0c883df259fdafd6f3c7254a747c59618f42fd420073c43d470f8d2265450a058d0df3c974d7adac7cf64317a0da2cbedcb2e0edd0bcbedc5ac09df2b234c1a2ef51807a280230cbef12a5dc4e1b588ed981d01b2d7fc3dd0bdc1ea93e588aeddf700bd4194cd9135d3dd154547e16e3618125227b51668b9cb455617773aadb01139312455873932f471da0ad57edf2060518820134bf4107bfa5698e9f648b5e9d2e31d31de6d600bef47f535110f6933c567a7062125d6ced6ba56a8837f804186c2189b6f700fbeafc758a22716b93babc9b940810ce6587c9410d59b3fa99c5471f7b396a5cd6ac0a29a4dd594b44573a8c1caaed79879e8078f1a5581810c90d00860852b8f5a74a36d95e80899c7e4ea40102ec2d08f84da66cd0131b83db57bab4b95c4524c61bb088acbcb34dbde0c1e140a71ad32e1667f63d6ebec3c29b8190b76d62fb40681fafd5e2e6f95572fe00e8c14a27216a164f466883abfd1038c337c2a67249b5168a5a557d2e0c2c2bcfe0b1f4ee610f44ef9e43c27fba9505b36123378d56fa5858720d675d3a434da163d98d555ff9aa5f6cc1f60859a1738306e13e530906e6cd54e4a1181c622aebcbac56769ea3d12b86593690f88859d3d4b589ab9aaffd32f83d2d6cc78fc70009aca7edc778d38ab768ad5eeaa286dd21c6e98b500ac5822cae62a04eff46cd9d3680ddb23419ae57ed3ea666007e8f104d8332661ba165f93fd0ba54b553d6dd827ed5fbc4ed5435ab25b51f78838a39f78953d457c701059d927debaf8285bcb099ae5f4b1f998d91562a4123779591384c21fd5cb2c0a4d5ba2fca92d0e44d6e48e0386c39b133d3ee6f3748cbfcb0beb5124d6cde92a9a8f8c5a83f10ac887509b5ff6b1a5c955fe28a21d6a0037d8d2eeb3279b01e1b5c1f7560a865c2713e7ef72a48ac8c1a15fcb8deb46c4fd22ec9a0fb3b48c6b7fa9b78d975cef246e4ed1a72b2443e5841c31223f07c77c4de0a9347f3f74f4269bbb7b61a03ab3960523e01fc2671ddd43e4000dad51f739ddcef0a67252a77aa6fb3776da3ba9d62cea930ba9865e6b70d00cf80d264b373363fd131886bbe4d807bfce070e1a26dba709d0c862a9df143e926753e0acddd7e69d1714e10c5a03fe072bb0c8c9a075d111d166421b5003758c40b2bbbef188746b888f0fdf3d9d5ad65ce4022820ac0eaa1754d5718bde5833ccb18d9370563ef2a6e469832bd6f6cbddb4acde8ddc6ad60f3d9afa6c42bd31d63f4ca08ce9acfd1b0f4c71949ada06ae3b7e1aa97615c01996fee8dd920e110e1381d2fd439bf604af8826f000e522addb554101c56ea0a118b8f2e3aa69888123806b4ec5636d0883d9e94d66fcf3f4fc05d29b9cd6ca38be2969305e9764cbbcd65cf70eda9385954997e443179844d7b38f901f33ce8b5c692ec6eb2c854eaf0aa9bdbb6d7af1788ec4988cf2a63f96b9e1109e9d5e3a35d0ec4f5de780456b445972b1955209b3e7e67ca5d0a78ee7648b775ca45e1a5fb067873ff2982f8982d538493ae1be39890d017a085570bd8c8f170f5397bd23647ea317f3cade35e5070053d270543da4697e9773a3990a1f65cb6da5eb318c3"}, &(0x7f00006cb000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000313000-0x8)=@assoc_value={r2, 0x200}, 0x8) renameat2(r1, &(0x7f00007ab000)='./control\x00', r1, &(0x7f00001c9000)='./file0/file0\x00', 0x0) 2017/12/31 14:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000910000)=0xb4) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2017/12/31 14:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0}) bind$unix(r0, &(0x7f0000cdf000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$lock(r1, 0x26, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x724, 0x0}) 2017/12/31 14:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00001e0000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000525000-0x4)=0x0) sysfs$3(0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006d7000-0x70)=[{&(0x7f0000ddb000)="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", 0xa79}], 0x1) dup2(r2, r0) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000e7c000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0x25d) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mkdirat(r1, &(0x7f0000c2c000-0x8)='./file0\x00', 0x100) r3 = creat(&(0x7f0000b0f000-0x8)='./file0\x00', 0x24) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00008da000)={&(0x7f000021f000-0x4)=[0x0], &(0x7f0000e84000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000018f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f1c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x9, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f0000110000-0x3)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f0000403000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000a21000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fremovexattr(r2, &(0x7f0000994000-0x10)=@random={'security.\x00', "b87070703000"}) 2017/12/31 14:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) sendmsg$netlink(r2, &(0x7f0000c70000)={0x0, 0x0, &(0x7f0000bc3000-0x20)=[], 0x0, &(0x7f0000e38000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) sendmmsg(r1, &(0x7f00006af000)=[{{&(0x7f00007d1000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00007d7000)=[{&(0x7f0000863000)="6b877c9c005f0844b8fbcceb6ec9f6e7f32d76ba9a36fc94ac41d96d9c0c2c6757ac2ef38af3e42cb8051260f43f22c95d10bcf962da4ec6b5cdc186b6b5af64370698f3a67c1cccfa0d275bade188e47d2c9b494d93f593e40aba5aa4408c00c6047cd4f0559331e040e88fe5c4ea31d599927d08036204234871ef", 0x7c}, {&(0x7f0000ded000-0xf7)="af27742a68c34ea5096bc15a6ed6f27d5eb0bb891eca185ab1d05b766dc4e6129dcb565b58fea9b9eb243ffcfda6f4c7404de13ac5ce242ff0c575f86ca1c7df8248f0e5c7afe055f723d4ba7c04850d4833f19ff252bc11765a59185ac5000e6107641178c642a3c4c25bdeb7eca51cdd03bcd1986a2ebfa0708699410df127ca02978250a59601086ae93f07fd5e7ab6f693e0cd4a2c7670383f2175d55ec247d9dde942bf81ad5fe856191b3839b648bf763067ea7e508eee698da6aeade0ca979e4d3a38bd761431115732df107c0c6297b7922c81093b41bebecb901d4985ced99ab330a800dfcd0c124e18ac19c10a415205a106", 0xf7}, {&(0x7f0000109000-0xb5)="174e5114a007b2be728a34977b70672f98f0b092b6a5d8e8f44e99a2feaf8581c6cad88aeec5fcb5b19dc4ef4510374f8181d72d63b3b7d5f9c68b610a3db36d984a2956ed2f168c7584db136c8daf5da918bed94b098af6921b8872dd0fa480ec617550c616d725ac2ee240bec4ab77cca306a6f10b05fa691202a67c5b506072df1938cc8dd958eb83b298876eb921eb759beb752fe03cceb55d339dd3056d915fc029d7f2f731777fff202ba451e06f1606f54a", 0xb5}], 0x3, &(0x7f0000ce3000)=[{0x28, 0x105, 0xf07, "049a6b7aa894cbce8f72f25c09802199b10ce3dc3844af4a98f8"}], 0x28, 0x0}, 0x3}, {{&(0x7f0000173000-0x9)=@rc={0x1f, {0x3, 0x1, 0x100000001, 0x4, 0x5, 0x100000000}, 0x7}, 0x9, &(0x7f00007fb000)=[{&(0x7f0000d55000)="01842858f51d32251794cff649855d22f5b4ef5cc1fdab910e6643f773d43b59f24896a87e4ae950c34f4786540154094a06d90673f1f0019d9f6ee3bcd3f633789098cd4c029dc06c3ea0c7e54d76724e453824f434377e7b726ac0260c5034a13e07dfb29b3531705ddf41d1fd4c6403a422fd26e67859f7553920661a0752a77c1a74780d80da5ae9cbf7e3dc5bf7901d24ad8108574f09f29fa8f41b76e44aed88f6597a43ff16e17d770d595b301c8241c76aeb2d3d10c1bf836df80ee58221a4bb752104bcb685f399910a75adae1722a21cf622e435a22a018e8c883042", 0xe1}, {&(0x7f0000233000)="49255c1274cb239d29abcf19f43cd22f668551786c", 0x15}, {&(0x7f0000d43000-0xfc)="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", 0xfc}, {&(0x7f00009bd000)="c1848c59548328f7e2a9f566d7d7e13aba1d537524982ef3f3d23152b6dc5eb370081f663fb9144fbf0984bcd9fcc633f394524c076f28a5766f092e5d0636668422c3e0a39beed8c9b1bd24ca8c8b045d18658a213c248d4afd9187a58839ce5bba4e7be28162295338b8dbac1b1355f8a0d7ce35c81f883dbecaea46fb4d7ce781400f1496d4fa788a0efa8eff2837cfa375f866378560263b6303c9a92460f9a4307ec6291c253b8cf2ba5fb597c2d09accc20f284aa62c8ffcbe3f94da98588264ea4f9618abfcb921b57d62fabc2cac", 0xd2}], 0x4, 0x0, 0x0, 0x4004}, 0x8}, {{&(0x7f0000cef000)=@ipx={0x4, 0x8000, 0x7, "f65f963f0482", 0x0, 0x0}, 0x10, &(0x7f00000be000)=[{&(0x7f00006e1000)="45e8c3597e0b11eb26c4700c10ec89992b70b9976544e87b4fa2044b59f986f5303e5831da1d228d85dda6ff65f481558dfe424a745b3e504d950cec1be81489a8aa9b7263829d709a0c33d92d1f2aa357522a65f5135b91e171a221ea420dec579469ed47a184cc40a9edc4be47350ae5c1c3e0e7a87305ac19f4cbfb92d280961f934556f3cf52030c39d9cf9596f15c0c9d477c073d030820625339502e269d4efa9e7f2375e3aaffeab86fade99142619a4c1f860b", 0xb7}, {&(0x7f0000b28000-0x19)="c552769df33e867b546e959cdb7b05c425d3dd8f7d45376f02", 0x19}, {&(0x7f0000156000)="d6da2b2a40341168a31176637a1ed843ea16a63b195a5207a043a8b61867f122bb432775389d880c6e7b70eb05ab6262ecf64778f86c620e7e2539f236543f23c7a63f7271ddf1ac4847551fe0cb4a746b1c5fcdc33814197ed9063e009b47c8587cc969d7947cfad2c00abe922ace19c693dcd482090212c506d79a088575ff9c22ffe1af2fb0a7ad8eecf504874848790325fc2a3fcdb8011c3b9556fe9360c92371b83d2a4b017cf437687d8968f3f1922f8567d3e326026efb6a3e5c316a4010361ab9b53daf383655d0efc12debefdf3dae478c", 0xd6}, {&(0x7f0000d94000)="6d737432a473f23e09a3dfbd44", 0xd}, {&(0x7f0000711000-0x43)="1095c4342c1b4b1775c1734f9bddac5466c6c10011a1ba5ed08d5acd43fc00d8c69cccd5fe12facdb52c779f28729c9ede22a2ed0f77a0df4ad91831bc69e3430b2251", 0x43}], 0x5, &(0x7f0000529000)=[{0xd4, 0x100, 0x4, "8ea0fa5c56b1a596d135ab5709bd85c1626b1f409911e12c316660f32298ee4f08d9190efbd44e8d4c2a43bc050044271ddc60372bbbff55d54715027933e86ec394196bcd5b90d018c2c1ccf6820f89ac990c20e8470cf1766745a78b93a173891a2d6997fe931f3ec81a33a493c5bda4c7463c6d9676d73288b61295550ed9a6b82d126e558a850b6c044a8f0b98603bd9710cdfa3a54b92e7b260634ed631ed2a06dbf615b7d847daae1d61f663bb2749ee65a29d2bc4224e875d0461bfc7ff9ce2370806ca"}, {0x24, 0x112, 0x1a, "6a6dd4d6d5810008f928f005252d38971cb0caf7c29e56"}, {0xf0, 0x108, 0x3, "41e52637b8c7c19d5a243b172bc9a3eb4e8bdbeda44ebe77f6072dc6c9a41e1d4094c5b32de589d7ea2ddf97b0eca39f30a83d23578fab8438360cae958a21346b169b17f743659235dec0436c9d5679e84499376f40dbf2786466292fe6bc007c7a4b81c9c34e1700efbd284efb1e77fecd318f611156338f1bf7b000404d53428216d79a5e3f6461fcfd0f8e277c5bc23640568095c5b2842c5ce8ebae29c23024345c622014f2794a2b2e9841eb0822b38c319140976efaa8dd52fb2e1869d394f831f26d9ed8417d2b1ad57465733a671e91632d9fd7f051f6f3ef4c666fc55d"}], 0x1e8, 0x8000}, 0x100}, {{0x0, 0x0, &(0x7f0000f1d000)=[{&(0x7f0000c91000-0x1a)="a50b2ca570c236e517cf43d374c5bf8ce78e043012ca79423ccc", 0x1a}, {&(0x7f0000720000)="01d580920bd1331f59683276e018acc2da76ca50a3253db8083f678403eeab9a6109b02dbe4f73b703deaaabb959cca8486595f42d89a6db231b25366a6c0e84475880da8771b486b6134964ad5bd9807952590bbbdd5c195b2db8cfe019572d1fe252ff6fa620bd757f8bba1a5e110fae5dc0c7714955280a46b8da5a5b4e16d1a324c5a2", 0x85}, {&(0x7f0000290000)="2c6b87b3867e35952cc7abc72cb814caac7fc7948f8bb4057525e1e0e8fc59b5da314d0bf1", 0x25}, {&(0x7f00002d8000)="", 0x0}], 0x4, &(0x7f0000c08000)=[{0x50, 0x115, 0x8, "e9be9cbaa1e1d0def5c4ebe3b26d455fcf9aa87a78de1be8908031b1f31bec6340eba1226e27f7bff19d1358d02684bb49bc6dd950bcd444c0d5dfde2f2c70a5f7f3"}], 0x50, 0x40000c0}, 0x4000000000}], 0x4, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000048000)={0x0, 0x48, &(0x7f0000b95000-0x48)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}]}, &(0x7f0000ca1000-0x4)=0xc) r4 = fcntl$getown(r1, 0x9) accept4$packet(r2, &(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001a000-0x4)=0x14, 0x80800) ptrace$setregset(0x4205, r4, 0x6, &(0x7f00000b4000)={&(0x7f0000e19000)="d7a0d1da0ec671ea2ec8e78a57d7da2aa5adc382e470f720b6a4d608ba232c92e244b0697f430eda0c7ec8c43ce2d0a624a8b0f9a84bd822f9218ffe2c155af13e4b9129699e0417a9c176af1feacf7be3d1103af77dd822275e8b8a9d68dfc92e4b", 0x62}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000dd2000)={r3, 0x9}, 0x8) 2017/12/31 14:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000630000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000869000)=0x0) 2017/12/31 14:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000b) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000769000)={0x3, 0x4, 0x7, 0x1f, r1}) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000468000)='/dev/sg#\x00', 0x3, 0x90000) r3 = creat(&(0x7f0000e1f000-0x8)='./file0\x00', 0x0) r4 = dup3(r3, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000237000-0xe8)={{{@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=@mcast1={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}}, &(0x7f000098b000)=0xe8) lstat(&(0x7f0000b18000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f000078b000-0x8)='./file0\x00', r5, r6, 0x800) 2017/12/31 14:23:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a0f000)={0x3, &(0x7f0000aa9000)=[{0x1, 0x89, 0x1, 0x2}, {0x0, 0x58, 0x7, 0x10a2}, {0x4, 0x2, 0xffffffff, 0x3ff}]}, 0x8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d05000-0xc0)="b3", 0x1, r2) 2017/12/31 14:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e20000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004a9000)={0x0, @in={{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, 0x3, 0x800000000000001, 0x8}, &(0x7f0000871000)=0x265) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d60000-0x4)=r1, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000e19000)='mqueue\x00', 0x0, &(0x7f0000cde000)="") mount(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000553000)='./file0\x00', &(0x7f0000be6000)='nfs\x00', 0x100000, 0x0) r2 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000dd6000)='./file0\x00', &(0x7f0000055000-0xa)=@random={'user.\x00', 'nfs\x00'}, &(0x7f00004ff000-0xe4)=""/228, 0xe4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000549000-0x4)=0x2, 0x4) umount2(&(0x7f0000cb0000-0x8)='./file0\x00', 0x1) 2017/12/31 14:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000701000)='/dev/ptmx\x00', 0x101000, 0x0) unshare(0x40600) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000140000-0x4f)=""/79) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000034e000-0x6)={0xe21, 0x8, 0x0}) 2017/12/31 14:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fa000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x800001, &(0x7f000023c000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat2(r0, &(0x7f00007a9000-0x8)='./bus\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000588000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f25000)=0xc) 2017/12/31 14:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000266000)=[0x0, 0x0]) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/checkreqprot\x00', 0x2001, 0x0) r2 = add_key$keyring(&(0x7f0000d5d000-0x8)='keyring\x00', &(0x7f000040d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x2) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000f23000-0x4)=0x77d6f74b, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) 2017/12/31 14:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000014a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f00002d6000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000020000)={r1, 0x8}, &(0x7f000002c000)={0x0, 0x0}) r2 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"000000076d9fff"}, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x8000001e) dup2(r5, r6) epoll_pwait(r0, &(0x7f00001f7000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x20, &(0x7f00006c7000)={0x1}, 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x80000000016) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f96000)=0xb8a, 0x4) r7 = socket(0x12, 0x2, 0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000917000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) write(r7, &(0x7f0000b55000)="260000001300470020000083140022e3041000ff0100000000000001000000010600110004f0", 0x26) 2017/12/31 14:23:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000018b000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 81.013487] audit: type=1400 audit(1514730206.922:53): avc: denied { lock } for pid=17591 comm="syz-executor5" path="socket:[24001]" dev="sockfs" ino=24001 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/31 14:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000367000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b65000)=[{&(0x7f0000be7000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000716000-0x60)=[{&(0x7f00008e6000)="5864b01debc68cb6d0aa7297c5", 0xd}], 0x1, &(0x7f0000e75000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) ioctl(r0, 0x6, &(0x7f00004b1000-0xbc)="d7064499685d879c31a2cba555d98f04eb3a0f0b27cc448d91386b7d7ffffa60d9c050939137c1320002000000000000c5aa30b4269a44c85c9da8b50e0890c6f9824127630eaef327e900aa022fcab24e24e9afcc8d5e2c261669f3de2044f9259259e833261277be3fbb4c142abfba4599d53710e634f3b61f81e43468b8d7a25398e12800c184b3e1eaccb37e77abce569dd860eb33fd47b46b8ce635194c19547a580636ca37c5d4bc42011e4bfe3faf8004c3197238efa09131") setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000192000-0x25)="e0c8579b55adfec23d2dd0e47275165ee2c526d3f11d622963671b3cc8e8e2483bf71ff97f", 0x25) r2 = dup(r1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f5e000-0x37)=""/88) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a13000)={0x2, 0x0, 0x1, 0x3, 0xa00}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00001e6000)={0x7fff, {{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]}, 0x0, 0xa, [{{0x2, 0x2, @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, 0x2, @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, 0x2, @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, 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, @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, 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]}, {{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]}, {{0x2, 0x3, @rand_addr=0x4f, [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, @rand_addr=0x7, [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, @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]}]}, 0x5e8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000103000-0x10)=@req={0x3, 0x0, 0x1, 0x755}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/31 14:23:27 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x57930562) sendfile(r0, r1, &(0x7f0000006000)=0x0, 0x7b) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0xa) 2017/12/31 14:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) delete_module(&(0x7f0000a63000)='net/softnet_stat\x00', 0x800) 2017/12/31 14:23:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2017/12/31 14:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001cf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000bde000-0x4)=0x1000100400) r1 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000e54000-0x40)={{0x2, 0x3, 0x0, 0x0, 0x8001}, 0x2000002, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 81.063472] audit: type=1400 audit(1514730206.982:54): avc: denied { bind } for pid=17591 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/31 14:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000361000)='/dev/rtc\x00', 0x200000, 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = memfd_create(&(0x7f0000d9b000-0xc)='%mime_type-!', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ce5000-0x4)={0x7fffffff}, 0x4) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000d8d000-0x28)={0x5, 0xffff, 0x10001, 0x4, 0x735c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000c87000)={0xa9, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000f9d000-0x8)={r3, 0x9ca1}) dup3(r2, r0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f0c000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000e6d000)=0xc) 2017/12/31 14:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028c000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) recvfrom$ipx(r1, &(0x7f0000550000)=""/106, 0x6a, 0x20, &(0x7f0000c2d000-0x10)={0x4, 0x3, 0x36f5, "671aba0a5290", 0x4, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a19000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e95000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000221000)={r2, 0x5}, 0x8) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00005cd000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000016e000-0x20)="f8a1710b33b842b1b43136070ae782b432dab5a977622b0572f662086424aa8c"}) 2017/12/31 14:23:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x35, &(0x7f0000000000)="79b400000800763e44c1889dd42a56d0ae13de0dc863ea67556fbdce09ede345ad6abdada4ff02bfa9b833206f9f772a8723e5bfc7"}) 2017/12/31 14:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000054f000-0x5)='user\x00', &(0x7f00000ea000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c1d000)="08e764ec7acf840f0e673a98b104b861de5faa5a1e7424ba99523eaa5c2961986a4970f8733e82592bef3d658c2557dd1f016fff5c0c303639a936884fd2045f8509bef51ea0838d22c8b3af468af1fe610c2c3ebbd6bacc6f93152b82f1c5147fddd07c8e4de54568f255e9faad2e3e62a4ac02d82b3251567a875f3eaefbeb93508b3f4f25189fa7cd22e01570e5a978e6aafda81e042fb851", 0x9a, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000f62000-0xd1)="2d30be8ad17e9e382efa4f707c3e5c574e2fb6489c263e2c92eeed858590849e434826bd1a2d4153e6481eac77a7211df2d4d75495d88621e2394d1f93d1aa2120936327c564fd3776584cf293f9773b2f406fb709d3379d52ef0403ea81919b3544a498429ed153dd598fc9723ff0a6233e501d99c3001a32c6c9e6e819130bcdc289d1532f6e9577bb109821e848ba03776df5c230f9a7ad26ae05ff69c3ef8834745d7c85fa08874b9082df21ea4ba01dfe020995d810bcb1069261d9c6cadf08d2581ee06282822d57aa04ccdb38ac", 0xd1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:23:27 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000582000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fstatfs(r0, &(0x7f000049e000)=""/139) 2017/12/31 14:23:27 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8000000002271, &(0x7f000000b000-0x3)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="adf8b2e589ff41a9da0cfd684ec386dc"}) 2017/12/31 14:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000070d000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 14:23:27 executing program 6: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x9, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) 2017/12/31 14:23:27 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc3000-0x28)={@common='yam0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4b00000009ff00fb000006000000000004f50000000000000b843601"}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000088000)={0x401, 0x6, 0x3}) 2017/12/31 14:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000bc2000-0x1000)="f720bba7bab25362e0e4208a521fdb31569e77a3f441162dadca5b40528345cee14db5b903538d344c046d8fc8d53d7e03635cf8bf497cdc49436fb567738e84b222ad8756ef492de60ae43a07b63b348e71f5f1cced5fdc1d024b5767f44848c55a04ea09b22c023f3b2aa02b34325ee5bf5cb2ff5dfb916508e9163203c25aa324777f352e40f5e28f122c31dc058188f092272417205d56695731b55dc41876fdd804877debada0b63c551987904147994f1d0ed6320e3d2c896806749950903a481a6275bac2cd5bb15f4bcb7fe928fad0b26b077c194894cf8decb8b1f14130ed31e1f7aff47c28a139f45476313d04b2e7dd58f25de37147b4812491c3d72adb1650eb02ce8e33ee9788a16cd61669225dd6809010f7c48329cc7f911f5fbf44e19d9488772582fc5d92a6a6ff26ec284bcbcd023f9ade89db020393797a601029fe0ba76e1d6d075583a936e8a468a24a19a614aebf5357089a64db3ddb7998a7c9ca81ead02cc4b179d1252f8fdf3a8c33944c2febea0e77809efddfd85ca4d31bed60e1b7db5ea5e84068d4406d1706e3b5a3e753e465a44a067314e6aff21e27a91a4bf7066a0601cb7dbf63c834a16ed280b6926dfe878d8aaaaecd0450f25aa86e0aa4026af082c17fece108f16e0354a849c6865a7b0e1b85fc8d1623c54dda07daa9a5f2914f8f7a6afdb3a77587eaf9a5192afacd5086e4f467d5e6807246d70077ac9e6c45ec72c4ff3ccd4d83aa0d8568f52b3128d6a0ead70e6ff2ac7ed0128b819033276d349ba03ff41e9634904ded17a3a836e2c2adb885d9a892219bbcd89b277063e4565df07ca804c2a82b945a4079a6e0e3bf2d0860105cfc6d08f492dfdda928759631db531d8de8dff82fb42b6c1734bf9f077c45993ee0c1c89834587ad64cbe1d01423554631c98caa9252690c51877c41bf7edf56ef52de289f1371f6c5b853a0286dca0be0c8786384d425dd2fa4913421967b23d539ad4bff2bd0e29bcbfe98f6d29b75050563ad4138e199df4441c22105988269d444a8bd9d8b28c57149d0ded203d47dc6d375e4300d6a7ee13a8f068d6b82ff37297995b557f1455e1c72c8eb6f2f456a554152d0014a5e1df3d03ff47562fc23d6cdae1195476fda8bfc9e4a7c1dbf9289718a75a0e7decd95e75cc8d70d51645290c758f5097fcad13ffb26b6cb700857e7f2e204fa894f4a72d88cc93f9efc477bac849d802474cb9d6962bbde7dd8d7e00b81509aa29b994f5f02034ba2171561db2b188ffbedbbfc6f3a491640be2006276be347cdae0379761535f536fc407e7172d7b146f4f60698499370f1509dba2dc4840b9d136c2167b1e846a888e71566512f3d7a32078a32254f3e6d19fcabfa900348fc7b99ec2ec11fdd33eb138f1af713402dd5d195c90285f6cdc402b9d6f3e7dfc93cb2983bcdf3f65f1f7b92f64ae07d7736bd30bb99d77260173292a065add0c9eff8f9431dfa94d9dc5aff91898f0966660cb1f0cf1b65a846b8733603b95639182a54ddf076d0fb6010341bd9aeb5d0d66445c297302f8bf0feb4236705ca11ee1a27ad498ecdefdd786f62bcc8c959407b9a76a551916a3fc4ae0aff37a00d8e83690e4061d6965ad9f0981484931175d553535e53fcbefb2be44355559bfe18088784bcc4d2386a69fd9fe9d2e9760303d28140a5721fb9b59612890d35bf72e7c68c994f6347d1efd6d81baf2682f67679e6998ab6d4980bd2681d12a28964327f5e9bb92d3a79a37ff1824d7814de4bae1f74175196b085b5e1740364d79a278114a86965499bec91dd58fabd881cecdb0605d9e4bed77300771c280012087aeed736bdacac1d6321be7158399cb888efdbee82ff9a3d899c2883135e4db8382dc789517539ecef6600b13c8ec782e8f926e1d4f497cee5f46419442da71b557ac32e1a3f66a57a84798b684b182e60e3030c78d438352edb3f640726d75d10ab8efc185dc5310d62bf9046a78a998b11b38a5e21692fdc647648fc5350a76d221c2a6ba551118be34d485ed566cf4803be3b8834da90426cdf94e46c38b085ec5f4a70347e6735621aa00921aa7b1041294877cd3c1fb1eb5838b641c22c45d58bf9e53cddea09e70d70ad1e803550a1b997a209db6a8fdaebd4ca0b162847c1c345694e5dd72f0728b9355a69cd90bfcaa8295ab5e7560a66515497c0f44e449cee4c726d95fcd951965992422992bd0416652ac698c96dc1c1ca44b536a4a7a0ebbbc6eabdcc94934bc331241f5e01304d801f394ca6b669f89105bb7a2b24c71ad824041361dc4f5496cb64644c11049aa07a5699481aea175c223b1117b3f0fd9142b08334c054ce7d7d9cd41f016a9a51b0a47da4437668e67fbfa4ee59023a5b59817953e83e250edd39c4ed2fc95c59e7a64fc5bf5a531270b380e6e55d3d09781252ffa519a85e4daca45afc91b0ebda7433053051425016b02dd41e918b1f1e2806105a0feccbc7c7a77f9923dfe6a427f9de5d3c531c9b2698cce55e7e79ea6445581fc4cebe301e29fad90268c77908136d418035eee4cd41842d591a1b613c95be2e260587e78e377e24ee27a5111a797854f67438d30674a8e158cd43af947a18bae01f39ef1300d4b41bc84d52777063ae08a6b09acb4ba062b999a2d9bb25de741f54a629229855213a90ff870b8723d8e86764a8d3ef432347c2474c97b9caf68c4250f8eac3f0e39283fd3b803a2f6d43681ccb25c501d69abc1f9bad83d3b4f4b2f7be02a89e153ad72ef318677dc8017242a5e88f3fb05dd39bb09d10c43f3ab2ae3a9f1463f9f1c61131ad412e3f1920cf359acd5fd9e8aa1ea11b81a5b4c097e9daa03b4f97a8ffbc883df46a86930c402c7f24d99bc38f8547b5a3ed2b959b38836a7e9c7b10e6b3447ab6a237a4a92af6f094165a2372ad35e03d7587e18967996fed92bd65c0e74780fe811656dc474a03d41d0a1ec354830b146075d59382c908672652890ac72f0a1445048fba1a50076ac2a8097506ab39a6779c574df11a586c0b7b1ad2f468b1013044d563ec771d60dce21f77136d2cf850857f3209a6d2669c5739bced1de551179cb85687062f8f6ba1df5e5ae7e95ccec2a9169940da83d632141adb58d8544a3dbd95b8a3382dcd6520130b33168a33bd1c984da70a34a0445afe4de249d52bbe5696e4e94bb6d864e78318c1c4e20172fd869e6c19a9deba744a6ab31ecfc52c2db717a97f9e9441c1f4493e0191eca8aba1d979e16c5492e81d672b977b53477ea80bec044153e9b81a5ed5a76a6bcbe002e6d79b4b90a81b0f5d2178e56dc6da31a017b7440c243884df0f5d9148810322a40ef1736d30ea05777c8cd961acd8f22eb951c54c74d0f2e52b64623409d34dfa387a0233d510d0fe0ebea6e807c23622ce6bec9954952644210e7f3f664a5d4b7abe9b85bb09c4982de6a54d46f9a805002b7b57e5248d5c81880e1c07abf235aa070443876a2cb0c2585cfad76969a1649c8af68fdbc6e4967eb6c8599263bedb3b8d5f07f62f9a06ba3a532c14714111865d57f816a24ae59c14cbb7f0a78fcfad3caa6af8e4cea8fbe44f54db0a51b4211b70697693e61846f274c9df15752a421db3cf28e0f761957f59fe2afe47c209211ca26673cdf43c5bba9e0a2cd2ab00684b45bfc95c0c16d59974ecbf3871a4eb25895229b068a31eaa3e6eb41c5042f6dba513e50d1d03c827eb8d434f1333cb0f20b06f4d2d2069f5074801758927ee406d6b94476fe21699e8b30e34eacc906c5757ce06de3c242ed99139cf92abfe99ff257c7dc51f8f85964291a75f4ecb95a48e5e479332572b22ea8c611d6741cdd0ffebac66a5dd02abc1c6424d04d9ac4d0c70c7ea78dfe942156a7409d097f60162c02f9597bf0b9dcd8edadc3c187f6e7f099cc6ff1abfc26e2e28238822b491a503b02046b3a1840e87bdaf4f08ee79c943cca7f5cab6f86b745b2c48075d947451ecce6c8130325f87b8bd481f72d3d224140debd92c7696689551f6b9757790b46617d9681a1124ef062e51d8dd32d8d89b10ee1848970b7b1b422b73a5a9c3ccecdf28684ac7f5766d8beed7489da95d230eaee060d38d56cd307f885df74e279ad4a873a173bf53fd89da8bd80877ba69eeca4dd279eb99d5d0366d487766a4ef7fc3a9faf90b314186d6a812d273f47bcb66580088b8e6a098c2bbfc8faa05dac46ca403f4150945c2e2a3c69ed3d51710c8d9e6d5e9bbfecc4f48aecd2e0a7f768160d7bb884828dff669fc8b37b6e12e04c71545fb18f99967c1c379230727736c4c51b97a732e539ed017d91f0185482e52cb4d764421c4b3928058a67a161504f0a210521cd8e7b73e87295b58e85b7534eac2961e62f44aa71779037c3ade383f0540f7e78a2baf5ea18c29db9a022c95101ab8b4bea36afc43c617978197053d6d23915d3f3c6d9bdd2c3db9d523d1ad2219ed6a90bfa992a6618e90bec88e08ee9bc1c528c6619c2ac47b0c2bd7306301ab9091ff0de215d197d1d3b670c463c2cf39241b8acb5be69aa1271d829e6dd859bd2781948db24d36c781017f838e338ddc07f9d463d1dcbcfef722fb3e61ab4c059a927da1230122231b34f92752b299d42ea6cb5cabaff68b24d8bbaab03a68f557dad4de80591207a58c00ad9a6d57e7926848550d7651d77aaa69ca877f3c45eb8095956cb107c4cb683b15310e8d03b881369e5fef9cc96e548ef4fe42c77ad616a97fad3ff9f98afe700a70c2b84170eaaf0cba059682903329e8f801636f200b025e63e0568fda0be0b5ce292e9276640dac49761d09e44f8751bc25d8a7fc897733cb30517e2a7841b501ef81a1a627e8df1c768895a29e9aa1aa8f750467271f7fd713cb78d123f53f5a74369a96b050d6bf58ba606ce4a4991d0ace4a447646fe7105ba678df645ead935cdd02aa3707bc64ff693ea8fb06ff461c0e49948796cc1d92ae489dbdb6eefd55a9ff3147cf9892b88ec9d0a0f4709dcae33b9fedd28952316ab6aa4ac5595b945aa36deb17ce152dd067360e258be23263e883b3af4518d2057a23f170dce8b84458bae63496c0b84dcebdc21150c16e838f284c08f4d1d0d9748e4e5ffcca9cb0fa3a61d136c3867a0eaa903472fc6cdc14b0a5270d03338adba13af763aa17bd69d73a9d2663d0f5815223a33811baf62c43b17903ca21c871009547803cc87e570d430a5caf48baa5675ed769fc47590049a628fe6958a04c070d6d9a6fb776c8e92c67e21533da712d3509a5f653cfb493a1b4d2a856051f1f3e9d20640ac2b7980e3e2db9d43644cb1c7e31cf3133870da5d132237de8742a30dc94e9023860d5faa059786442700611c3e709b65ec8ef10692db110d6c930dce7309d905d25f34ba391f3fd43db8ed430a2dff766d2bdb6c63ca282a5e17f2f4709c4c0f3e386c9f0cd10e8c178a9d7d78b91a812ee7f95f965a9e2ea011e50383c7a5eb06efcdd17c2f3398227ff48fa62a359f22ea78849d7c8e300d2ceb569da477ae5029835f6fe7321aa34813de26e576e76767231906936e01dac040476b320e2f67e3fad9777fc96b8aebaefe42cacb475e0c2a43ede5b4ee06a8d6806e494815f68aa3a71c958d181a47ea59deeb0a6a976790e13a6e77e317b2f3991eb37e07a35f46e654c3378f44917955a607dee898b4f0c4af132d0b6ddc8e66d9c29e94b95059a97989bacd7125ed54b848c3949aad2cdf8119530f255b05a066a2b7260cacdfd7c5eb85816", 0x1000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1, 0x2, &(0x7f0000009000-0x20)=""/32, &(0x7f0000008000)=0x20) fadvise64(r2, 0x0, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000009000)={r3, r4, r5}, 0xc) 2017/12/31 14:23:27 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = dup(r0) dup2(r1, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f000000b000)='user\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000)="b79a08a89b98094daa5b6e216d26636aac73374f99f0866356e12ca2b9fe30d30ba284ab5144c427a4a4f1d1a79cd5c0f7ab1eeb90ed86a2cbe34b5f16bf9bdc14226226b31949ffdfda09a7eaca770b22987bd3abef87181c730c703996e9d2c767542635b15ea188db8e8bcfca914ae1b5bbc2f2d536c0c67083413ef0c288a80c96", 0x83, 0xfffffffffffffffd) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000000c000-0xb)='pkcs7_test\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000-0xc)='-ppp0*self{\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x10000, r5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) prctl$setendian(0x14, 0x2) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2017/12/31 14:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='comm\x00') execveat(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[], 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(0x0, &(0x7f00000e9000)=0x0) 2017/12/31 14:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9d000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000010d000)=0x0) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r2, r0, 0x0) 2017/12/31 14:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c1000-0xf)='/dev/sequencer\x00', 0x10d300, 0x0) shutdown(r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00007c4000-0x1c)={0x0, 0x0, &(0x7f00008b3000-0x8)={&(0x7f0000402000)={0x2, 0xb, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 14:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f000050f000)=[{0x24, 0x20000024, 0x225, 0x0, 0x0, "d4fdffdb0300000000000000ffffffffffaf0e70"}], 0x24}], 0x1, &(0x7f0000538000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ba3000)=0x3, 0x4) 2017/12/31 14:23:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000bc2000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1, 0x2, &(0x7f0000009000-0x20)=""/32, &(0x7f0000008000)=0x20) fadvise64(r2, 0x0, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000009000)={r3, r4, r5}, 0xc) 2017/12/31 14:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092e000-0x10)='/dev/sequencer2\x00', 0x250000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008fb000-0x4)={0x3a3000000000000}, 0x4) [ 81.256390] binder_alloc: 17665: binder_alloc_buf size 14489885851254784 failed, no address space [ 81.268494] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 81.287185] binder: 17665:17667 transaction failed 29201/-28, size 14489885851254784-0 line 3127 2017/12/31 14:23:27 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00000bc000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) 2017/12/31 14:23:27 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2017/12/31 14:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000072000)={0x0, 0x7ff}, &(0x7f0000bd9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e16000)=@assoc_value={r3, 0xc5b}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f0000a35000-0x5f)=""/95, 0x5f}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) 2017/12/31 14:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000879000)=""/4096) poll(&(0x7f0000e7f000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 14:23:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c73000)={0x8}, 0x4) kexec_load(0x0, 0x147, &(0x7f0000001000)=[], 0x0) 2017/12/31 14:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000b73000-0x10)={0x5, 0xffffffff, 0x0, 0x8, 0x3, 0x9, 0xffffffff80000001, 0x40, 0x8, 0xfffffffffffffff8}, 0x10) 2017/12/31 14:23:27 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afd000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00005a3000)='/dev/usbmon#\x00', 0x400, 0x400) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000119000-0x68)=""/104, &(0x7f00003e3000-0x4)=0x68) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c6000-0xb)='/dev/hwrng\x00', 0x80080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e7000)=0xe8) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000f6c000)=[{0x10, 0x0, 0x7, "94"}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cc0000-0x28)={@generic="4140be1e51f5334306b6daf796a82380", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000442000)={r4, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r5 = dup3(r1, r1, 0xdb36f7c1da4567fa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009fa000-0x8)={0x0, 0x2}, &(0x7f0000595000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000b16000-0xc)={r6, 0x68, &(0x7f000053d000-0xa)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000885000)=0xc) 2017/12/31 14:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000391000-0x8)={0x0, 0x1f, 0x6}, &(0x7f00006e5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000837000-0x8)={r3, 0x9e}, &(0x7f0000b87000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000971000-0x4)=0x0) r5 = geteuid() fstat(r1, &(0x7f0000de9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock2(&(0x7f0000caf000/0x2000)=nil, 0x2000, 0x1) r7 = getpgrp(0xffffffffffffffff) r8 = geteuid() getgroups(0x7, &(0x7f0000884000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000add000)={0x0, 0x0, 0x0}, &(0x7f000030f000-0x4)=0xc) stat(&(0x7f0000882000)='./file0\x00', &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000af7000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000958000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbe000)=0xe8) getresgid(&(0x7f0000a9e000-0x4)=0x0, &(0x7f000033c000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0) sendmsg$unix(r0, &(0x7f00005f8000)={&(0x7f0000f31000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000071c000)=[{&(0x7f00005af000-0xcb)="09a1fc1cabbcdfe21e21841ed19e334afa18c18009e812fb774d48bf3c6508b853d96eda6acbbc1b5375019001e69eae4da35c48e404d5578316b4654d1bf9a3ed75875c54ae6e86688834757478b68b10e4823b7b7dbd9a7ddf6a0c10aa6550170b6d8f9adaaeeda7dcf48eaa6d5af36a077ee1fe086cf0db5b26c95038625f16bdb2df03681cc649587399610596a337f7d0b981f8085e38a750c53b61b2959a9061172e83ba961a27f28e4b6f9566aa63381faa14adce9f111fc7ab858759148f075b944d8149aeecc9", 0xcb}, {&(0x7f00006ed000-0xf1)="2642c9f0ef9e3dbd61d7076d83d031d2cea0a20b235adaa2469c3356c86d5e698b82980877b9d4be094596f0d1dd838d5d7c4df4ca98990fa5e64974cd08213eb989239342e39217ae43b2e23a527cc942f6d9f00f128287b376f886a86946ade9451c5688e9811c11a0776b35720c26857e2fe6947c70c658f1d3121d1e212c09f8c1429e9f3c87f4abb7c525e2fe35f06813429e2c187247e2544192b6548d72398a6957ddb3e8fab6d5e97f7466653cb14a27b49526ee664a8ea930aa958eff827c0c244ddf898d32e728f8362eed305bcbd633c56c26c7bede3a42f76592b63b78e3a3e17b93f073a635e4c5d99e83", 0xf1}, {&(0x7f0000844000-0x7d)="7db3ef2c900e70efaf844dd5828131c6f718aa7739c64a3daeaa5963388f66c8cfe04696ce1e4a621b896b7d7c4fff96748c9125741374dfe40eec789259d827a51d9cd9396476be0fece19cdda02b1ea0fa7eb796fe41a1dc201d3a9df4c9b5e028f43c8ebd2cf10fd15afe545981db021dd8758bf1717c48985d29cd", 0x7d}, {&(0x7f000052e000)="200de2a67ce2691a647a72ba3cc2abf712d463e828c32926a47d2180be5e0b127d56f86fdc17f77071fc5499a365bb061eb94a4b0a2efc4ca45526733128e98bb8bb872dc109c284964ffc0b183da2cc97aaa3d4980b165bd62b7baab668bd03a660df834613706bd64893ce434c90d3ce889f920f700045d55291908857887e1e148fd730e01c6475d416c646d8a37d4065f36d86ac6163503e9e487b1f6bb20b7ccf6a81357f63da5c41ed9e6f1fa682f781b3e4f27ca19a0137e519be661adc940a7a1f421d2d978d3f287839c4e4475ec0be8b4d174875e95ee9d90b6a8745ff130333c71f", 0xe7}, {&(0x7f0000563000)="8616b73062bf5eeefec0af746621ae3424219f502f3df950da07cb3066a187fd185723e0d8f1ea6633da5eb60f2f130ccae1", 0x32}, {&(0x7f0000dfc000)="8426e24d4cb9e660b3986ca1bdf5b7a874391e0dd160810fd62157dcb48dc62290f9f37318a22c3fa79042c960f7ed2e94544687f16b2acb6dd2712f76deb4c9c401a203d79e74cab832aa1474c8cc42ddb9367b84ae7575ac418a2ee515613ff41f81aa8baf2d304478830e5d679d88f63d6c92678b29693db4ad223127701088fc852ede70758b7ed1085252db03b2fe57b2904a3a0e21ae13662dfee1c4eee6469a2ef5853ee2b27909310d4fc059e318a2baead86cf7bca52b29f17455cfb06d0f9beccaf71b25e0f2b5e1c10b4951b2de2082229d900401675c4e", 0xdd}], 0x6, &(0x7f0000543000+0x43a)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r2]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xe0, 0x4008000}, 0x20040010) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) [ 81.317583] binder_alloc: 17665: binder_alloc_buf, no vma [ 81.323777] binder: 17665:17667 transaction failed 29189/-3, size 14489885851254784-0 line 3127 [ 81.334402] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.340067] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.387539] binder: binder_mmap: 17695 200bc000-200bf000 bad vm_flags failed -1 [ 81.415745] device syz7 entered promiscuous mode [ 81.426638] binder: binder_mmap: 17695 200bc000-200bf000 bad vm_flags failed -1 2017/12/31 14:23:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000fa000)=@random={'user.\x00', '{$#selinux@#\x00'}, &(0x7f0000000000)="2a776c616e3147504c637075736574dc262b706f7369785f61636c5f61636365737300", 0x23, 0x3) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x1bbefe43af4120e3) socket$inet6_sctp(0xa, 0x5, 0x84) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000046b000)='illinois\x00', 0xfffffffffffffd1f) r1 = openat(0xffffffffffffffff, &(0x7f00004d5000-0x8)='./file0\x00', 0xa00, 0x120) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a18000-0xac)=[@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x18}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x0, 0xd51, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb36}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000191000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) bind$inet(r2, &(0x7f00002d1000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00006d7000-0x70)=[{&(0x7f0000ddb000)="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", 0xa79}], 0x1) 2017/12/31 14:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000317000)='./file0\x00', &(0x7f0000e96000-0x10)=@random={'security.\x00', '{bdev\x00'}, &(0x7f0000ff3000)='\x00', 0x1, 0x3) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) mount(&(0x7f000089f000-0x8)='./file0\x00', &(0x7f0000891000-0x8)='./file0\x00', &(0x7f0000720000-0x7)='devpts\x00', 0x1, 0x0) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d18000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000377000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5900}) close(r0) vmsplice(r0, &(0x7f0000829000-0x90)=[{&(0x7f00001c9000-0x7d)="c7", 0x1}], 0x1, 0x0) 2017/12/31 14:23:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r1, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00009f6000-0x5c)={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, {0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x80000000, [0x401, 0x7ff, 0xb0a, 0x5, 0x80, 0x100, 0x7, 0x1]}, 0x5c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) 2017/12/31 14:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008bd000)=[{{&(0x7f0000683000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58, &(0x7f0000256000)=[{&(0x7f00001f7000)="2a4df9127817909de69b4afcf3c806ac8f8cea746cde002718bd766e6590c4dcf5677bf63b7873c2c05e1a", 0x2b}, {&(0x7f0000217000)="a11be145132cab2522c632a646d8bea5629edeacaf9c4c51710fb0812bf7aba1d60dc804a2e808664228246f41f0f5e790349c688756a7d0a58aeedb90a4268ebe2c529c32df95ad22e5f6e849d1a44f178e85a0c14b90dcfbfb80a233857d34184ac7ff73ad424f6de497b89385b4ba1c7e506b9141c5c1bc3a9a7c7e2aa74c7a1a47155c2089c84b40fd12d68392d63c78c1008ca75b", 0x97}, {&(0x7f00001c7000)="7b6772a54b171c81588d9cd040c86964d3cbf7a6f8b2ea6ff8d20487f4c1323c57840f5f938c64d5afd7162c", 0x2c}], 0x3, &(0x7f0000ba7000)=[], 0x0, 0x80}, 0x10001}, {{0x0, 0x0, &(0x7f0000819000-0x10)=[{&(0x7f0000830000-0xb2)="63b65c05893fd7e22a34768477b0bdff199ad9d587484f139be519d9eb69a730ddae751d7ae6ea9379e1433678345166a94caaeb25063f1c1318cb4fd09d0433778808b495ac7a395c9bd3c8d800a6a92ddd97a4219506f5ee3cdc7489c62d97b0bf7bcd86d29a3eb14ca9130e60bfb55315ad17ef8188d94c9a6e9c94c71cbc4e0f3c89d86ff472d30bc108f6fed42fc4b5a1d96a4c6d5340f1e98baa589fe4c51f070ebf50b267bd52de8aa64032f1cde4", 0xb2}], 0x1, &(0x7f0000992000-0x9c)=[{0x9c, 0x6, 0x3, "0c2776783e7f67b267c67c417d2af881ee5f62d990a4f0cb5093f2ca435a08814a4ef7186442431df6afe97a0533367b393fab24c97ecb0b4630c2faf316c2e292e216567134a2edf8a130621f73513f501708fe9674dd56a232ae07aea8301d46418b016bb3a0981d173c1fb47847f0ae69f2479670af7f56b9ba556a7ce32d2e5005fde1f00d00fe95e871d0a8"}], 0x9c, 0x92cee47f8b023155}, 0xffffffff80000001}, {{&(0x7f0000c3d000-0x10)=@nfc={0x27, 0x3, 0x8001, 0x5}, 0x10, &(0x7f00001dd000)=[{&(0x7f0000ddb000-0x10)="be28bb9ae30e7875c7c8c81292cdee2c", 0x10}], 0x1, &(0x7f0000d22000-0x598)=[{0xa4, 0x11, 0xa1, "3b20a81dda7e31ac78108f25a2fa0dd46d8cecae938cf1ae29fd0701e956a8dd4c9352ca5403aee9043df8c396d06c8ba15ad430a49987c45e88a4b1617a4da8b06ab060e7cfc6d677e8803b0ed772fdfb9d1e4ed49bf83ad6b8647a3ebce2930e4337663628690b77b5c02e20ac6886927903e8c53841615033dba6b544ed130b2a0e327903ec52f9cca665959aaecbe37eaa5a6f42eb"}, {0x84, 0x1ff, 0x65e, "162ca9b75b5f60ad1bd1541bcaf27fc0f251af85cc3d0f04f152c790ca92ff308a11b7a704296ad6d31ecd1a50e0cdefbc5e68c95a54b972a29f8680a9745532bafb03cfefbe1514d9e0184a1bf814c2dc4bc236fcd714904b0df826b9da789a5309f7623fd063f0cfb1778b0a432afcbf95bf1804eb479d"}, {0xc, 0xff, 0x7f, ""}, {0xe4, 0x103, 0x0, "f77e3b13b0a91bf0b37e9f7d81e0cca61031cbef12e1a46d8164e9d08e57be065124d73f2888ce72205a97527b2860b0314c0e99bc4884ab850b8030675506e532f73fb708456cca7e5285d08e45490cc06725b8ee732b7b52b637b917b4937c0ba4099cba4b31e32051b613886732de0e6cbfb682ec059b1bd6bf86913525ef51449f6d0e2a7c21e2b7413ab1b1a67df479256ee2ea3d07aede93e139f093eb8b8193ae3c1203d1dc192f1d005ceb4f11231cc9eba48c18ae47d45f28d6b0e6a6ffa6898424c066c6ce6c5d099049522c185e1edc7fcdc5"}, {0x80, 0x11f, 0x200, "5fc626e5d81e1490baed247d653e5bb2b2cebe4c37f52fece8250d97e82ba6f49d5d410f552b8613575271c7b84d6175352507a690246d8eb97fa066db3936b9a004287efff8aeb632fea28d6e5c0ec97fdca4c18bc4bf27f3e49bd2f93eda3b136cf8798f4a1921f4f63dd9d00734547efe"}], 0x298, 0x1}, 0x4}, {{&(0x7f0000635000)=@ax25={0x3, {"4ce235df72664d"}, 0x1}, 0x10, &(0x7f0000f27000)=[{&(0x7f0000a1a000)="", 0x0}], 0x1, &(0x7f00002cc000-0x39c)=[{0x9c, 0x115, 0x8, "06253a2947d792a494b9c369730a83262ded41d8e3b4a5023caa19676dd482ad1a9a25eb1d560d391c6d085fe91bf1ab854f333e470cbc7fecfd74dd466b64f1a680a44b983f5e0f1f5aee782e9a36892101a35c98517aaae441f8e7606b428cf2911279c64a9428608f2cb57640005b14e64358152fa7afdca9333870a9105898f7ee3307d781b256f15c172bf7"}, {0x18, 0xff, 0x2, "87188ec0d4c20f413148"}, {0xac, 0x8312e99489768e8f, 0x3, "a4dab1b052043c587eef26d003c3e8a304b7b628d802698d4cfa0c2d292fba23b78fa324e031146c633d48a768e49433f11b9c91768fff3fa44a6acb6855b481659f62a61a5a90b410db25ab5b0f7c3477fc6a34ba08fdb419943749739c5f474e4ddc1f82b10747fab4a92a1f847002f9ca6179994232e7d9592bac7e358f2eb5ebdc0c5768dee12a5b0c92e424d233fbf276afb9a8667557483fdd194df05e"}, {0x34, 0x114, 0x8, "cab2ac52c4728f278246cd321dba6039747bb7bc7247e1c74b27cff07985c2738783a2addcdabc"}], 0x194, 0x20000000}, 0xfffffffffffffeff}, {{&(0x7f00002ba000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58, &(0x7f00008c1000)=[{&(0x7f0000dcd000-0xbc)="a11928606741b34658e52df785180f96a5f3137b8c42402231d754ed34e2d45d86977704ecedd15e6c439af2782ae3724b86c1bf68a7cd2f4931f61fc8a173be822ab30f7d3294c30bf3668c90356e8e79384e23492aabd55c97ee5cd5567cb363999ccd1a6685ae4d5c698224a81d9cdbef8156cd2aa8e6d4f00922c30e2813318713017c62fe5601cb0d17a817d1f5065e64f12aa48fbedcd52ec25854f92034a879022aa882def1461fcba730de628162b8bee7d2a4177b7f4324", 0xbc}, {&(0x7f00007c9000-0xaa)="9829551531629f72ba43a7000b00986675486449f48fd4141ad716fa5caccd3c763662325c8603b958f83dab376d3676b77e34b9bab59168696e37d078b4f774d7285f5fcb13af7cdcd8770f7da12b9ac1b8ec4260fcfbec64364afc851ab56bf13e905159b37731dbfb287d1ff200a48df06d8c07a271452a1d4f34d9e4eda10580323bc6aaef1c4420a52d95fd78ea17e35f859a7604536d516e13ad6f2367e41bff8f84949835a01a", 0xaa}, {&(0x7f00004f5000-0x3)="8fc8d3", 0x3}, {&(0x7f0000c6c000-0x1e)="3c4baff647eed870c5ca129f19763118efada11d7ee0192f64a5874d6baf", 0x1e}, {&(0x7f000092e000-0xbe)="86869a5f1f30afd2707d39b88e3f336aa1463e23a6bee3533baaacf9051eeafbc973b9e56dfe6d0d2a7f80a40882e469e8686299925609798f2fb837ca4888fbfc6b76a262b44f9ffbb81a03b18e4a1b9d6b4dd40bc6ef876be34180eebfb8a748e55239fbd78a93914992d8b36dcc93e41d58913a77120592cd6103a4cfe63779438ee088adaa1301c81c90dd3a1dea81507c2135ab587ac6baaa240617b46bf777f38fdc0154271950485d4dc52c1c0c368d9e803dc63c7001a2992969", 0xbe}], 0x5, &(0x7f0000e6c000)=[{0x10, 0x11f, 0x1, "3535adf2"}], 0x10, 0x20000050}, 0x0}], 0x5, 0x0) sysinfo(&(0x7f0000fcf000-0x8c)=""/140) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003a7000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TIOCCBRK(r2, 0x5428) waitid(0x2, r1, 0x0, 0xd, 0x0) 2017/12/31 14:23:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x77}, &(0x7f0000fed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000002000)={r3, r4+30000000}, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x8001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000003000)="8bc685d6c66fa10e1170d070c1c0696871c08321e9532c8cf1701e0ddeab8eef154d3dd3abeb7ad12479", 0x2a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x40}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000005000-0xa7)=""/167, &(0x7f0000004000)=0xa7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) r6 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000)=0x0) r12 = geteuid() stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpid() r15 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000005000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000005000)=[0xffffffffffffffff]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast1=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000006000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r32 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r39 = getuid() stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000+0x318)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@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}, {{@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}}, &(0x7f0000005000)=0xe8) r43 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) r45 = geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000005000)=[0x0]) r47 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@local={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=@mcast2={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000005000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r51 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000006000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r58 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r61 = geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x118)=[{&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000002000-0x34)="0498387b9265a789419020e37491f961dc2acff6ffc60688496f3c4103d71f080faa49f682d65c7d5acaa586d64b2111db9cdf94", 0x34}, {&(0x7f0000003000-0xb1)="f56acba30fee0bdc91e6a0a93833d302abb303dee7751042273445d7b994b178caeb232082c1f9f798512fd5ed33163866309dd3dc2e030e26c4f00c9546a6c78888edcf30ff77060f3e1cb18c8cdeca58b83e269b05ac8640313243963b58ad32386fe7fd72adffa7cc3215776a7c6da815168d3bd1118b02378ba7518184cc51e3722480bc5f0696c8ef44b0d75e07404b19e13c011e21312ccd5760bdaa6a7b2bfa63cdb2626c32e5a5dc8a2de2eb92", 0xb1}, {&(0x7f0000001000)="80c365ff1fdcf16e18375ca96bc1", 0xe}, {&(0x7f0000000000)="1f524cf9e065c4006dd0d7ccd597c342f259de2b7f6b8a41d9a24c6e73a1b075a3715d397f061c1361177f730dc2acd20ec817899376078eabbe238819215362aca1693d4d113b5daa98b5523c8bc1c84fc6451d51de4b095a0e4089e5c893f250", 0x61}], 0x4, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x84, 0x4000}, {&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x18)=[{&(0x7f0000003000)="0cb60a20b069fd2b6ce06a6e0e4eee7ac1ba394d267064e1e7", 0x19}, {&(0x7f0000005000)="8f064ce9faabd9a79654550712ab30cdbaea740754", 0x15}, {&(0x7f0000005000)="ae72c1bf9b53701db4b4bf92b857c21a0ccce55b608b8c72b474cf8b6062b3a3d7817cc5f8430839f1f744786c521110270349a045d54b46b0f349f7f13445fb3a94141acdea0108f4c12624691eca22ea8be6cdb623c49899bd0940a62ff121ca4408d0f9389a0e373c611efccf4849c0710243c87e0c15566485f3054f0e8a08588e15d579", 0x86}], 0x3, &(0x7f0000004000-0x4c)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x4c, 0x4}, {&(0x7f0000005000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)="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0x1000}, {&(0x7f0000003000-0x48)="f9e9b0a395d110e4c14c0d8cc3e669eeb765fde48a9b2c7c220e25e47c05ea7ff8706981179690a2bf93973152996a3e198947e3e7482fe363bc4515befbce5769d4fb9c9e786617", 0x48}], 0x2, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x9c, 0x20008010}, {&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xcf)="fd769d2698ded11ec4b355bc0f9326f0b2f17cd4b330cc10dfe3da4db29ca04b50177a7b3b5f5fb4915fab01d5541a277cfbbf3160b7a235f3e31ba9d4e813216b77ac3c0a283647665a999f9ae8d4a0d7ceb2d32df4eee3c5a490506a9aa38815b2d8fd8b34767b1571ade9b1758c6e41725b9122a6885ab73c0166db9f0cff2069bcb50216fda9dca9cbf47933b0307ba4f6cc5a8c31f3e630ec83ee934d438be1f833edda88e65016af8ef63d0a9a0a39ce76686ea6e5ab66ff269b8339c2c203e6ef7c64c6c41104a475fffe8f", 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0x1000}, {&(0x7f0000001000-0x96)="511c146b175bcc4afc853c3a00607f020ade7d5e1afa54378d86e326cfff1d4ecf013ed72c8159dd78f147828da11e9a36a70cae8674d7a8c010b94bb2c6d47bdece60ef6e7ddf37dcab53b27694ad3a91ca8fc2cb96354c7de1b36ab2993db81a00b523941022207d7e84b6b7073c57f8c58d14ccea0eddc2ddb17dfd9a44ec3c0013b90adefc8f9b3e19b08e18ff9f482426230ecc", 0x96}, {&(0x7f0000005000)="6aa1d1e606cbbdd06055b94fd33f420d42227621d6b7db16937e584035002753eac79868352940a09d5067788e010c992ad3ca87366e35aeab099f3033c7d51c9cdcc71948c39824b33f46dc23683723bffb2d9f0218bcbc3324be4468a0cf10060996211339964e79b3cbe024570c9f4a8938e973c8814d9da0e34320d910a3c28417e3f79450e71c69f3ed022f7dfd0aef63ca4ed45195cdb8d10177c6aa6b25dabb45af714424b29134c31dad573514c0b5ba5e443c8df45ad42df5d50498704c4cee96d59e44fbd60696bf38d4f1136c77cc7ae534209fdb8c3363357a09117f", 0xe2}], 0x4, &(0x7f0000006000-0x7c)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r59, r0]}, @cred={0x18, 0x1, 0x2, r60, r61, r62}], 0x7c, 0x4000080}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000005000)="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", 0x1000}], 0x1, &(0x7f0000005000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x4000000}], 0xa, 0x40000) 2017/12/31 14:23:27 executing program 0: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b1000-0x4)=0x14) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000b000)={{&(0x7f000090b000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2017/12/31 14:23:27 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fb4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000fe7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xe, 0x8, 0xc48, 0x6, 0xc897, 0x3}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000098b000)={@common='lo\x00', &(0x7f0000194000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000015a000)=0x2) 2017/12/31 14:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000071c000)=0x2, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="000307000bff", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/31 14:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070d000)='/dev/sequencer2\x00', 0x80002, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000855000-0x4)=0x6, 0x4) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000de2000)={0x0, 0x66}, &(0x7f0000be3000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004cf000-0x8)=@assoc_value={r3, 0x8001}, 0x8) dup3(r2, r0, 0x0) 2017/12/31 14:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000996000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000eea000)={0x0, 0x7530}, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000715000-0xe)='/dev/keychord\x00', 0x121000, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000008c000)=r2) r3 = mmap$binder(&(0x7f0000773000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) r4 = mmap$binder(&(0x7f0000faa000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000021a000-0x30)={0xa0, 0x0, &(0x7f000069c000)=[@dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x1, 0x4}, @acquire_done={0x40106309, r3, 0x0}, @increfs={0x40046304, 0x1}, @increfs={0x40046304, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f0000df6000)=[@ptr={0x70742a85, 0x1, &(0x7f0000de2000-0x1)=0x0, 0x1, 0x1, 0x20}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000212000-0x10)=[0x30, 0x68]}}, @increfs={0x40046304, 0x3}, @increfs_done={0x40106308, r4, 0x3}], 0x1000, 0x0, &(0x7f00000ee000-0x1000)="4cd5c621fb9590a14e191b08148cd9faa279478f76413d63edc216fa0b31a61734d360ed2630acf5555cd19aec2750e8fce9718e9fe2c819cd617066611d6f5a30613edbc834499d1800b3b4ce52e7de5c3832f767be50dfe6dcd0af6709f37bdb241b1f02c2e655d196b7702ce27cfa471895d35e64e75bf5e5e3c3086a54ea2663d2fd0aa711812227115f1e4c91a4764db7f11b1616cc7e5778500f310bd03cd43cf0f00634ddbbae154d13a85f0288b6f6e0a0f9075b4cf826ef063290146c7daa080e7966a7cc6da16b905f441ea79cab59b39d85cb28a646074b701726d853b3f79f9f097409bd6b669da5cdf53ccb2db3a1026848835b62e5e84b8809bd3342355159e527ea96630d99b4b5ac104e87f7154f1015dba2ab5b660af86cd85e90a79704cea98a236edede2136b1e96885568e09ce4f4d344d564ddee5b47b1df2572d51955775aebbefc26555b39e7beba5af0b052a4ec575f9681a9295ce3353edb510c211ae5ea99d1d8718da58109576102991297be337cd2104a3ce7e57bc69e4230b117992260c9f87d06fd108f5b52fbb507fbfcbcfcc49077bfaf4d205930f2bb13a29b2debeeed8405c958258f209cee5144df7e60889c4d8529d6c76122967ef16f5fdb076a7cee20ca04c4ef35be617113c88bdb916bb22201c2dd1797c5769a878dfc420392c3e1491636b127981d79e4374aa603f5e5790387d7445a0fc44b4d98821b4673d1754df9f926fbbeef1e48051880fc605190d1447eaf7363034061e40404e71a2ff36243e409c5653595530a84da14b413211f703b98206739b0e60a11f9c6c3dc0b689ecfdebae4013f977b7a653f7dd03a288659de73b40ad534369cd89864215340e15c2ca2ff374b0d4c458b5cfc49e4cadb8febca6bc1ee6864c7e24f472ec9fb8efe55b4bad3dd872eaf8882a0fe100d00fe3beea7858698072809e1f31e6d83326c96d52600a9717f96246c7e1541b80b0a15ab5ef23b7ab046812ea06be1f6b3340d57710c2e5fbd8c0b8e1fbb908707349589b6d673a384de7db06a75f996ed41eed909323e700f130d35145fc7be9cd535b19ae5f934c58c2bd089e61df462e5d143fa85891adff7827e7f75184d189a7a0e82196be5121bc196e0b24c1a9c0a09d94bcfb5dac65478cbe89c8d88ad735e03b5fc763139c0eea4718366fdc24b65a856ebc1e6ac28708e7f5467de9cb224e449467fd8fdac54008ac8a13f1105cb2364b5588f6efc434947eaeee939fbc5acefd9dffd443a337d6057588b5330f8dc6740b6c1ad4a3cc03da2668bdaa4713ade104b2862edabbed7fc2807cbbb592c9efa3a72ef66ce8b8b1c6b40b87147f7e1572b9f5c09780cde0bbac2c1627b18446199f9be2d289178dd53c76279c24f982213c7722e56040b16a8a1066297813eced2705081a31e382a2546b74682e1842cd4c9adfb01eab92a191fd41c05d2affc2ac8a33614b81e0f1ff4cbd41867c2ebe4d8e5e761ff6ca04f2d0207d03870032d2470edbd2d4912b41ee7b391df4fd65743c708580b8fd9e5a3bf5eaaf6112fe0bd7befc4e499ea86fec516a5757c92396a78c77ee45ff4a261d7b3add3c3678e84e18ea8b4621b99e5bdb0793e26b5174c8363d36d693b5d22cd43b12ae2853cda721e5ee7809176d8b6eb5150061836c0d3a701009c390af55ba96f554c0db7c6a2d81d198f0214be619a3f0d37643e611fc80f22acde6d5c9ce514373f2c5477d4e7666446c2d69652ad3ce6ea32c9fec1a06c7fb042d8d2c5c83e8d1365a942770aa0f7021b23b9af42414f16c556d9985a63962c95ad57b35e1ba8f23dae546fc25780000ad22429f9b754c4eb76db1f3454b5140ff5c328c92b8973e14ba254f16571aafd2746619781871ef3a6b202eeae17a342a99150d68cab018e565666d44d7c5b57887278f51045dc1a54a64997c04edaa7def9e4a65a9ffaf5bd0961fb45fe596831cafc51c23ffd3f4c9090b3158976ae3635ffb789b4fdec8fed910c2fbc09e6b3faa62b47672768b6769b60b2c07af79f49141c93a84bd80ed2f9442580650417a7a7709db89bcbe6a572f6e8a7e2304125b42ccd93c29ff39d6d6301471d9bb797486291f4110f1998a21854c6cbaf4e29c74b79942790f477390e609a1226ceb38737031c9d6e9e1c2022c978f33a12ef74f87ed0394138464066e5eeb297e665c8fb45fcf01dcd0a5de7cf358bcacd9386a501fbb66ed5250837c5dd9267d7683ceb18c3bb97b8bdc0bb057088539e3da8f928c055e1640733a60ce631d88950d7d3c800c7e647f44168cf069674776c8e7ec7b04206d307dc5e5fee4dea9c9acdfd1e2d8befce92e0c3eaa29ea88533c2dc9a32332a53bd8e5dd06eac2abd1de98196d99b553056f5f907bf95ef8a7359512168970816325650454cab01f6645fc982004a7542879a782885850765ef6b555461101a40d8341bbb4ac37c25fed62d6af448e9dc86f130d07a827ace84eaf98d74894de99ba6f10fe5583277f51518ab8fac6e61c81e4a0f0cd32d1c2a6ce69c4f1a452530f44d3c488b07e87479a405a64467b2581e4f9992cd1fe4835aed2275194485a1e1b44c15f852511030b38bec3e806da6d574b786107b4a9d307b683c2964da2fc871b2078bac0d3d7fea384f95bcbafc61974c398bef203caef38cba3e763ab7c6a8f8cf017898915645c39cabb8e1f23c310373ee43adb563f986920ec78223945635959fc5eef6db5463a925e9ec56ac3c7583a145cc0df4663c9857f1aba72b337563071e62037869a70d72fbbe5fda16af1ff479fbdb0aba598cf5f78ea472e06681fdb6c262312d9551906cbae18b59a521e8f9b215a66fe258d0d8c77d8320ecda51367564b02260b4dd4fb484fc69c17aecf77b9c11a8c0e757bb415b1c43da6400eac4c3ab0a9f281b00fa9837dce52e88cc3d9ca14747d83638051fbb2f86b72e74b72ce5ecd1338432ed37ba468b07b5468c286baa47b38d22f796a5361ec9acdf2ec1d43388059ac770fa4281eaa541ae8b7235eeca7180ddf30b634785fec16254f927f4e07cd80b70989f85de7499df0c2f46684189fb80edea3a021ea5dbc5bbeaa08cbd4229b78552dea9c6cde93df387e00414b98a99f1200ca912b75c2aa6a3e1cc77048eaff5fd0fea4a0be77e8ae0823029e90455f39abe39f4fd0a9114b9d828d7e57cc49a6f686d83052a82fa854ecb6fd88be41a394f6bb8415c96179ba74d398dae112fcd669ae082c9ebb9cec5d19af7cce3721ad541b66c7cd35bdb55a3b90b6caa32ebc344d95f6b76ca3028ff6baf425bd93eb3e317a89aaebb03ca0c3b80b202bf06408b9a0921fd09922673515a817dde9438ca3be34a3d4b91310729f411eefb15e0b432e1e6b9099ba86082a25ab00875378eda75bd2a2305264b950ee94326114afcea430ea5e5afd65a7a09c15dad525ceb9bd6d6eaef4cd2c254700a6927b35ee1882f112652fc5618b8e6a6f3e74dd490b15269f67b73722843aa66458652c748d2ae968c6755976e86b57ab957bca608a94b74701fd13655dcc591e6583fdbc1ade330a85688b35ebae6ad0ee83ec5adf312cb1979d5d9a27495b2684ac675b4ef598718a40c01d3e5918f59b84b00dbfde7a12bff22286cdf1de37b435c318451aae668ae5685bf20bf02eb4eb5cc29c6c7163de90b5dbe50fc0bfd4d5488591500924cb46173ac650c69897032273d55fb4fa761b9c487282eaa45f2cafdfa3518dac5c95d4a01fe81bf534a0769cb1843ccbb8ca49647989da3455830422cad5331eab6c44c6e13cb46ee52d130c1b418c7c5d2cb8cb79dfe4cbe8567a8d7f3512d63034ae72a75d192f20fdcf96dab250e4fe8373fde2e43ae27fe29dfcf35f2f0f578a1624ca9d4886940f9aa4d479400eb859f4a87eb5eb0eb51e742848d331a809f564977dfd8468fd08231ea6789a8fc82f7056090d49e2251c6d89c6bec40cea159e9fe6bff2fb388576f986c4b842dcc95d878e864317556c8254ae7e5662c1c71625245d363e715f18636715c3c0b22768f6d949d73ad5ab7134f3ef14a10b327d6cd96dce026268cb0409a61a6a9e85baebd3a132d8946e6dd17b01fd6f966278b6f8ee5121c50d80ca456b1fc26912ef0f31d5b2bf24f0d4c332a83ba86eba593f1e6daf97c840c2369c54801ecfe80d077fed5ddf5e4a35ccadae605c157f93eee121f6c1b42be21d4cb3d8e68f44442112e97c08e17e0813c5f91ee07db90a7b2707903b69d35b8ba34e31d140a9efcf74b8317ae8a8bf684904649f69b5be9b481bcac5e4daed2ee6b542e09cd72189de7ea317e432f63ca1978a00be8e91fbe5747d88570365789eed5d2bc3213823d98c244b6164fa0423702c7fb7363f45f3e532d9931fcc0de966c55760d42c74f17e7c9bc26e1b33429b2048283d5d53a4441ac5bdc20551661fa0ab3f68cca4b6359353aec9c31afaa118a4ab5fa3f844eb97cd5c457b2daff514bd62b9e946a7d72506578925c6e5f3d2aaa8d26ee21a210467ab80b3712fa30b193924963f4fdf2c836c10c55486a6794b65e623d3584585f4e381bd0b2c61a8d677b2c80671cbc556ee640a866fd960357c63e564092edfb1a9571bba9701c5d6aac61d8305023ce5be6ef52660d66cdd3e846fd00b292717a7fbb5daa9d580c1cc2281377b2de6b31c5e686c63f88c73154b4ac9e6f8aec314b3c9d1eef17c8984318c73e02056fc6af5ff59d7cdfcb5b6da4602c02213b95afb09ce7e637fe5d8acdebefadef4e7f7074714e11b0ecf4cc46baa7176e779a4e68dc2abdc2ae97899946761ee263fe22a4bcb0f2b2b8bc1dd08b264a830ccd825c34adeb2e4f56e09e6317f8703ec39df9929ab0558d58478de0da4de16976570ec8cdca8b484d110c8472cf15bd9121cb4a6614345174bb69170ac1ee28fec3814cefba01118d11fd1f6758a1d1a625152390c2ad13f39f068c1f4c2ed8b636e2f50f18e9cca486c721639bced03a17e1a4d63d3aa339104063cf0b599042681a5927ae0f53cc54b8ceebd68088661ddc862880a3196416010625972ee9bdefe7cb41f3cdf1bb85a6c5db363018f421cc68ecb0dd1f9428eadb47a705bc0d0c680a2a7099f3c5ea5a9babbf29cfb621a6452d3e303e89a964827d9c4a4d8c1e5362dca24fcaba76e4d4a28158dcbac9b222e5935dde978099579dbde767e4247a2e9b86d57efacf900e23f88f49130d229e6ba0b329c2bae4ed917b161960c06ed838f715db8a9b1ecd08c207ad80681a32e27fdf0ddc22f646d8b46b7189b176d1ac602ef8480185a47a540729059af520f701345bd77741816e10c577a5fde7e022f20e733f8223610991ac8441488351444c438459cb64e8d373d24988355f04af16fece3582843561b1c390614ebd62b39f42c5b22e81fe433435dec081fe8f5c331e0a8490a66812e1ec9dcffe985eb8e80725b7e9dbe768b9314aae65dd65e9090e47cc05f11b3b6b6561a2ec6ece17914e6dec1cd76b5e4e20944f717f40d2753a4cf0a1ccec454c077c03729519926569811f6f2383443d6d9a17f766c1120d5bf611b047c759932dbe17342a17ab7b5220dc9f3fcc10452424e8d3aa1a84a39f00a480a6c48b80b98599e541acf9e9e40a97c155b5e46739a1ebf93434e0b52e668765697c55bb2869943e6e37d45f28db06188cabeefd50c4ab61cfa31c25509b3c65ea6979ee4f9915af908290887f66cabd730daeeafb12eb5011411bcf8490a5565"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00005fc000)={{0x3, 0x1}, 'port1\x00', 0x10, 0x1, 0x100000000, 0x3, 0x20, 0x800, 0x3, 0x0, 0x4, 0x4751, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00004c2000)={0x0, 0x0}) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cc2000)={0x0, 0x0}, &(0x7f0000fab000-0x4)=0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000053f000-0x4)=0x8e) 2017/12/31 14:23:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/sequencer\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dd9000)=0xff, 0x4) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000004000-0x33)=""/51) 2017/12/31 14:23:27 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000012000)=[{&(0x7f0000004000-0x3c)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) openat(r0, &(0x7f0000015000-0x8)='./file0\x00', 0x20000, 0x0) 2017/12/31 14:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f000063a000)={0x0, r0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$packet(0xffffffffffffffff, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000323000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005c9000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cbc000-0x10)='/selinux/access\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000b24000)='id_resolver\x00', &(0x7f0000723000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000128000)="cc44d15af9657e438a1093db47249addee147b0969d754d11d9b0e2b194d16a2e98f99b4244701a274d15ef875932b7d7c79efc3b3", 0x35, 0xffffffffffffffff) sendto$inet(r3, &(0x7f0000bc4000-0x85)="5d89fc54617e61d69a022b612bf575e94e32a6ec0b21a65882566abae2d0ad51b40a57d0282af24fe7958580fd84c2c4902f0abfa1f03ee6773c2b00c2e9f68884e7b07fa054600230bb8c01ac3501ef5a60810e11497226146502196ca405a0bfd92da7dbac75a21c7dc5e180c284d4105748204e34b04908c817f69a2366e649889b5b70", 0x85, 0x4008040, &(0x7f000036c000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = add_key$keyring(&(0x7f000038e000+0x8da)='keyring\x00', &(0x7f000088d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r4, r5) clock_gettime(0x0, &(0x7f00007a3000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r3, 0x5403, &(0x7f00004b5000-0x24)={0x8, 0x4, 0x80, 0x100, 0x3f, 0x400, 0x7, 0xf11, 0x606, 0x40b2, 0xf9, 0x4}) timerfd_settime(r3, 0x1, &(0x7f00000b6000)={{0x0, 0x989680}, {r6, r7+30000000}}, &(0x7f0000f55000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:23:27 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f85000-0x70)=""/112) fcntl$notify(r0, 0x402, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000-0x10)={0x1, &(0x7f0000000000)=[{0x1ff, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000-0x4)=0x4, 0x4) seccomp(0x0, 0x1, &(0x7f0000005000-0x8)={0x5, &(0x7f0000000000)=[{0x400, 0x5f, 0x4, 0x400}, {0x9e98, 0xe6f, 0xa1f6, 0x8000}, {0x7, 0x2, 0x80, 0x4}, {0x3, 0x8001, 0x101, 0x8}, {0x80, 0x4, 0x3ff, 0x20}]}) 2017/12/31 14:23:27 executing program 6: prctl$void(0x22) 2017/12/31 14:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a19000)={0x10000000, 0x0}) 2017/12/31 14:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) fremovexattr(r0, &(0x7f0000b4d000)=@known='system.sockprotoname\x00') bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) fcntl$getown(r0, 0x9) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) r2 = dup3(r1, r0, 0x0) fsetxattr(r2, &(0x7f00006b5000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f00004b9000)="656d3123766d6e657430707070312a2b2576626f786e65743076626f786e657430d700", 0x23, 0x2) 2017/12/31 14:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000863000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ac5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000003a000)=0x8) r1 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6c, &(0x7f000091b000)=[@fda={0x66646185, 0x3, 0x0, 0x2f}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x26c, 0x0, &(0x7f0000009000)=""}) 2017/12/31 14:23:27 executing program 4: mmap(&(0x7f0000000000/0xb23000)=nil, 0xb23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000b22000-0xef)="332203e39466752d1343ed34260e820de41ac8478fb92fea766c855d57c1773ac1bc8ca8533b5b56a2b832777e06adde8f86c03537ded3fd57a99a16bbe21d230a3749fbea32936bbbee4805fe0faa5bb230349f78015ece3d36c1899db0e5ea89d36311cc2b857bb73d9a6d7a5fce1624da2c2d1bcd2b26f18796b1e5de895eda3eedac908adc64509bf3ef29ef98997c6f1bd098312dde3b5f3006b7874c40fe074ca215ee1d1e8e6ef21fee94bd084a013c45ca", 0xb5}], 0x1) recvmsg(r1, &(0x7f0000b22000-0x1c)={&(0x7f0000b22000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b0f000-0x18)=[{&(0x7f0000b22000-0xba)=""/186, 0xba}], 0x1, &(0x7f0000b21000)=""/235, 0xeb, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00003cd000-0x4)=0x0) 2017/12/31 14:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000b2b000)=@known='system.advise\x00') socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00002fb000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000a07000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000a4a000-0x4)=0x4, 0x4) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r4, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000f07000-0x51)="7e0518ba0e9252d2e0748a", 0xb, 0x20008000, &(0x7f0000502000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000da9000-0x9)='/dev/sg#\x00', 0x0, 0x101001) fsetxattr(r4, &(0x7f000035d000-0xe)=@random={'trusted.\x00', '$em0\x00'}, &(0x7f0000d7d000-0xd)='/dev/net/tun\x00', 0xd, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f00006cb000)={0x7fffffff, 0x100000001, 0x7b5, 0x78a3}) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f00003eb000)=""/210) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000127000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000049b000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c4d000-0x8)=@assoc_value={r7, 0xfffffffffffffffc}, 0x8) sendmsg(r4, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="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", 0x5b6}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/31 14:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d88000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049d000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c51000-0x4)=0x0, &(0x7f000021a000)=0x4) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000506000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000039f000-0x4)=0x6, 0x4) connect$ipx(r1, &(0x7f00007d5000)={0x4, 0x5, 0xfffffffffffffff8, "a452ecfc03d4", 0x400000689, 0x0}, 0xfffffffffffffe44) 2017/12/31 14:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 14:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080d000)='/dev/rfkill\x00', 0x30200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b22000-0x4)=0xc) capget(&(0x7f000096d000)={0x399f1736, r1}, &(0x7f0000bde000-0x18)={0x7, 0x6, 0x95, 0xffffffff, 0x0, 0x9}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setuid(r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000468000-0x11)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000301000-0x61)=""/97) openat$rfkill(0xffffffffffffff9c, &(0x7f0000072000)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000579000)={0x0, 0x0}) 2017/12/31 14:23:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x44080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x3, 0x1, [0x400]}, &(0x7f0000000000)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000518000)={r1, 0x23}, &(0x7f0000a70000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000515000-0x8)={0x2, &(0x7f0000326000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/31 14:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d68000-0x6)={0x0, 0x80}, &(0x7f00009fc000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000029000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000bb4000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000c32000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) socket(0x0, 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a61000)="db093b0d38c4481a5703864384e5eb43eb94cfadf8f1d172df7784bdba2060e67a7b40ebdf968c75ecd1591ca537de38301c62d1cf049ca9078ecb3d1117c04a2b88d9fdb8c2bd3d01a627ad5b483b40c849a04e7393427f36dec0ca3da751d90905ac7a1c0b3e64f7e09077637441eb09d196cffc3637b298155706411fe09c090cf1cfb24cf5dd5b796b8465673e456fd980880b3704a2f8585095b524", 0x9e) pwritev(r0, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) [ 81.829022] binder: 17782:17790 got transaction with invalid offsets size, 108 [ 81.838938] binder: 17782:17790 transaction failed 29201/-22, size 32-108 line 3163 2017/12/31 14:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f000044f000)='./file0\x00', 0x40000, 0x80) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00003b0000-0xfb)="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") r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000425000-0x8)={0x3, 0x2}) r3 = dup3(r2, r0, 0x0) pread64(r3, &(0x7f0000636000)=""/45, 0x2d, 0x0) 2017/12/31 14:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005d5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b6000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000845000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/31 14:23:27 executing program 0: remap_file_pages(&(0x7f00003bd000/0xe000)=nil, 0xe000, 0x2, 0xffff, 0xa0000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a9000-0x11)='/selinux/enforce\x00', 0x82c00, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/31 14:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a4a000-0x4)=0x4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1, 0x0, 0x0, 0x0, 0x0}}) ioctl$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]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f07000-0x51)="7e0518ba0e9252d2e0748a", 0xb, 0x20008000, &(0x7f0000502000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="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", 0x5b6}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) [ 81.870210] binder_alloc: binder_alloc_mmap_handler: 17782 20000000-20002000 already mapped failed -16 2017/12/31 14:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c05) 2017/12/31 14:23:27 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000787000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fstat(r0, &(0x7f0000302000+0x249)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000308000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) dup3(r2, r1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000031f000)=0x8) [ 81.889579] binder: BINDER_SET_CONTEXT_MGR already set [ 81.889590] binder: 17782:17790 ioctl 40046207 0 returned -16 [ 81.897593] device gre0 entered promiscuous mode [ 81.904533] device gre0 left promiscuous mode [ 81.950627] binder_alloc: 17782: binder_alloc_buf, no vma [ 81.956433] binder: 17782:17790 transaction failed 29189/-3, size 32-108 line 3127 [ 82.051295] device gre0 entered promiscuous mode [ 82.056807] device gre0 left promiscuous mode 2017/12/31 14:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000662000)=""/105, 0x69) fcntl$getownex(r0, 0x10, &(0x7f0000e7c000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f0000cc8000-0x5a)=""/90, 0x5a, 0x0, &(0x7f0000528000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000718000)='./file0\x00', 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000060e000)=""/27, &(0x7f0000515000)=0x1b) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001b3000-0x4)=0x5, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00005f4000)={0x0, 0x5}, &(0x7f0000893000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008b9000)={r3, 0x4, 0x2, [0xfff, 0x8]}, 0xc) dup2(r2, r0) 2017/12/31 14:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000791000+0x28)={0x0, 0x1, 0x9d5c, 0x6, 0x8, 0x755e, 0x800, 0x1ff, {0x0, @in6={{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff86b7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x828, 0x7f, 0xffffffffffffffff, 0x1}}, &(0x7f0000126000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000517000)={r1, @in6={{0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe69, 0x7, 0xb8a, 0x6, 0x304}, &(0x7f0000b2e000-0x4)=0xa0) readv(r0, &(0x7f0000aff000)=[{&(0x7f0000757000-0x549)=""/1353, 0xfffffffffffffca0}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) read$eventfd(r0, &(0x7f0000094000-0x8)=0x0, 0x7a) 2017/12/31 14:23:28 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000-0xb)='net/rfcomm\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f000001f000-0xb)='clear_refs\x00') mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f000001b000-0xa8)={{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]}) fstatfs(r0, &(0x7f000001d000-0x2b)=""/43) 2017/12/31 14:23:28 executing program 1: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000136000)="", 0x0, 0x200408d4, &(0x7f0000357000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000ae3000-0xd)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005e3000)={0x0, 0xb6, "e841d0092075b29875493afc3f45a7280ad25d612f3fca074e579648652e0eba81b50ea7c3727ab36da03ff19d4c60c9378e321a3d02ae020bce2130df49f2faddf2735d3a388a27845cec1a9a0b951771123f3f3f705ebb90a98ece9502138cf2d77acecfeb218b1c817528b00a1097934d51b364d1dac9a9fde178dfb8f4d5d4e77e531c8eaba73f6572559b1f0e84d3bd91b7cf81f8cf9fab90513a4b09a0969c7f0f49e8660c42cf9ea870fb31bfc06ae6c4c5d4"}, &(0x7f00001d1000)=0xbe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000091a000-0x8)={r3, 0x0, 0x9}, &(0x7f000070a000)=0x8) 2017/12/31 14:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000438000)='/dev/sg#\x00', 0x7, 0x8000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000680000-0xf5)=""/245) socket$netlink(0x10, 0x3, 0xf) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00005e7000)=0x0) dup3(0xffffffffffffffff, r0, 0x0) 2017/12/31 14:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f0000574000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000016000)={0x7, 0xd, 0xe, 0x100000001, 0x8000, 0x10000000000, 0x3, 0x6, 0x0}, &(0x7f00004df000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000183000)={0x1ff, 0x8000, 0x100000000, 0x8000, r2}, 0x10) fanotify_mark(0xffffffffffffffff, 0x4000022, 0x0, r1, &(0x7f0000778000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000ee000-0xc)={0x0, 0x4, 0xed855bb25891c5cb}, &(0x7f00001b5000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000013c000-0x8)={r3, 0x4}, 0x8) 2017/12/31 14:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000b2b000)=@known='system.advise\x00') socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00002fb000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000a07000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000a4a000-0x4)=0x4, 0x4) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r4, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000f07000-0x51)="7e0518ba0e9252d2e0748a", 0xb, 0x20008000, &(0x7f0000502000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000da9000-0x9)='/dev/sg#\x00', 0x0, 0x101001) fsetxattr(r4, &(0x7f000035d000-0xe)=@random={'trusted.\x00', '$em0\x00'}, &(0x7f0000d7d000-0xd)='/dev/net/tun\x00', 0xd, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f00006cb000)={0x7fffffff, 0x100000001, 0x7b5, 0x78a3}) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f00003eb000)=""/210) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000127000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000049b000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c4d000-0x8)=@assoc_value={r7, 0xfffffffffffffffc}, 0x8) sendmsg(r4, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="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", 0x5b6}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/31 14:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000c2c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001af000-0x4)=0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000190000)=0x0) llistxattr(&(0x7f0000ea4000-0x8)='./file0\x00', &(0x7f00001be000-0x4d)=""/77, 0x4d) clone(0x0, &(0x7f0000c47000)="", &(0x7f0000c1d000)=0x0, &(0x7f0000f81000)=0x0, &(0x7f00000f8000-0x1000)="") mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 2017/12/31 14:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00004da000)=[{&(0x7f0000d60000)="390000001300094700bb6183c305ffef0700140002000000450000e8fff2800019001a00040004000400000811000000000300010800000000", 0x39}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007da000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006cd000)={0x2, [0x8, 0x2]}, &(0x7f0000d50000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000c22000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000015f000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000145000-0xc)={r2, @rand_addr=0x80000001, @empty=0x0}, 0xfffffffffffffe49) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000965000-0x2)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007b3000-0x5d)={0x0, 0x55, "cf6871ff925beeca73944932ef777bd9718a09b53daef80134f1959cad4600205b3f439f6cf14961f1ee29d9db7facef4c7994a495c8026e8f61017c6fad3b0e217293d55e5e6a35b34e2a28929abde446bb5efeb3"}, &(0x7f0000e76000)=0x5d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ae7000)={r3, 0x52}, &(0x7f0000675000)=0x8) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000cea000-0x4)=0x2df00055, 0x4) 2017/12/31 14:23:28 executing program 5: r0 = socket(0x0, 0x800, 0xfffffffffffffff8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000aad000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) acct(&(0x7f00009bf000-0xe)='./file0/file0\x00') ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000d06000-0x2)=""/2) r3 = dup3(r1, r2, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000723000-0x51)=""/81) unlink(&(0x7f00003e1000-0xe)='./file0/file0\x00') write$evdev(r3, &(0x7f0000996000)=[{{0x77359400, 0x0}, 0x8, 0x6, 0x5}], 0x10) [ 82.227768] device gre0 entered promiscuous mode [ 82.237903] device gre0 left promiscuous mode 2017/12/31 14:23:28 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x4, 0x0, &(0x7f000000e000-0xb8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) truncate(&(0x7f0000ca9000)='./file0\x00', 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005b4000)={0x4, 0x0, &(0x7f0000186000-0x4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000fc2000-0x27)=""}) 2017/12/31 14:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000229000-0xa3)="000400001c5f2134b5783fa2bb017b0e", 0x10) r1 = add_key$keyring(&(0x7f0000503000-0x8)='keyring\x00', &(0x7f000047f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000de6000)='keyring\x00', &(0x7f0000e44000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000df3000-0x2f)="891ea9a34f982261132d571125bb875fa803d2ed1301af3b37f7435173b5fcb9aaf0b0c2ee9a9bad9beda93bdf0f88", 0x9, r2) 2017/12/31 14:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000043a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/checkreqprot\x00', 0xc0001, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000705000-0x4)=0xffff) readlinkat(r1, &(0x7f0000799000-0x8)='./file0\x00', &(0x7f0000b73000-0xf9)=""/249, 0xf9) readlink(&(0x7f0000e14000)='./file0\x00', &(0x7f00006b1000-0xb2)=""/178, 0xb2) fstat(r1, &(0x7f00006de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000e6000-0x8)='./file0\x00', &(0x7f0000c13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b6a000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000012a000)={0x0, 0x4}, &(0x7f00004e1000-0x4)=0x8) setns(r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f07000-0x8)={r4, 0x0, 0x7}, &(0x7f0000b1a000)=0x8) llistxattr(&(0x7f0000efd000-0x8)='./file0\x00', &(0x7f0000280000)=""/0, 0x0) getdents(r1, &(0x7f00005e3000)=""/139, 0x8b) syz_fuseblk_mount(&(0x7f00008a1000)='./file0\x00', &(0x7f0000aa5000)='./file0\x00', 0x4000, r2, r3, 0x0, 0x0, 0x80) 2017/12/31 14:23:28 executing program 0: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 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}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80}, @sadb_address={0x5, 0x5, 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}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f57000-0xc)={0x0, 0x58, &(0x7f0000f57000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x664c}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa20}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f56000)=0xc) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f56000)={r3, 0x671d}, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000253000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000f55000)=0x14) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f56000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x9, r4}) 2017/12/31 14:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000301000-0xe)='/dev/keychord\x00', 0x143, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a98000-0xd)='/dev/usbmon#\x00', 0x3, 0x400) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00003e1000)=0x56925863) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000005b000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000967000)={@common='gre0\x00', @ifru_names=@common='ipddp0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000ba6000)={{0x2, 0x2, 0x3ff, 0x2, 0x3f}, 0x0, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f00002f8000)='/dev/usbmon#\x00', 0x83, 0x0) r4 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) get_thread_area(&(0x7f00004e7000+0x18f)={0xffffffffffffffe9, 0xffffffff, 0x2000, 0x4, 0x8, 0x0, 0x7, 0x1000, 0x6, 0x80000000}) sendfile(r0, r4, &(0x7f0000336000-0x8)=0x0, 0xffffffff) 2017/12/31 14:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a1a000-0x8)='./file0\x00', 0xffffffffd) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004dc000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000546000)={&(0x7f00004f5000-0x6)=@hci={0x1f, 0x5, 0x0}, 0x6, &(0x7f00000a8000)=[{&(0x7f000013f000-0x4b)="e71afb750a2954ad226a3e5dba1556c9d530f56e11101273c9b3ed763e3c7c78a2a22a4e9357007b6dc3d6b8f21d7ecedaff4ab805a7f2db50c9c2881fc4cf8f91af9aee818e2eed9cff74", 0x4b}, {&(0x7f0000637000-0x1d)="311e54e9609f3f9b1f63af2ca97e8250da401c51a611f0721095d95fe0", 0x1d}, {&(0x7f000001a000)="5f28a2487285f96fafa36b3cbbf6c617ded5376a6064cf15b6920f6c9ca011baa79d597fb705f7c66cc08a1518a8b2e08212f39a508e721218ab468556f17e89", 0x40}, {&(0x7f0000df7000-0x1c)="58e7066f88ed032bc8257361705bc49ee3d1f3bb740d0af862c2ca34", 0x1c}], 0x4, 0x0, 0x0, 0x4000000}, 0x80) rename(&(0x7f0000348000-0x16)='./file0/control/file0\x00', &(0x7f00007d8000-0x14)='./file0/file0/file0\x00') 2017/12/31 14:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000937000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000e61000)=@random={'\x00\trfs.\x00', '/dev/snd/seq\x00'}) sysinfo(&(0x7f0000c16000)=""/28) [ 82.323716] binder: 17893:17895 ERROR: BC_REGISTER_LOOPER called without request [ 82.338641] audit: type=1400 audit(1514730208.252:55): avc: denied { bind } for pid=17885 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_fib_lookup_socket permissive=1 2017/12/31 14:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000000080400) r1 = epoll_create1(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d54000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000301000-0x108)={0x9, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe1000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000deb000)={0x0, 0x0}) 2017/12/31 14:23:28 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000073c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000f66000)=0x0, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f6b000-0xd)='/dev/net/tun\x00', 0x0, 0x410000) 2017/12/31 14:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000c40000-0x8)=0x28, 0x8) [ 82.365311] binder: 17893:17895 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 82.370959] audit: type=1400 audit(1514730208.282:56): avc: denied { ioctl } for pid=17885 comm="syz-executor5" path="socket:[24632]" dev="sockfs" ino=24632 ioctlcmd=0x4502 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/31 14:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000c40000-0x8)=0x28, 0x8) 2017/12/31 14:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000418000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a71000-0x18)=@generic={0x5, 0x81, 0x5}) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x86, 0x400000000000, 0x0, 0x4, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/status\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f00000cf000-0xa)='mime_type\x00') accept4$packet(0xffffffffffffff9c, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ac9000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000b12000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f, r3}) 2017/12/31 14:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ed9000)='./file0\x00', 0x90081, 0x5) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000fa2000)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000081d000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) sendto$ax25(r0, &(0x7f0000342000)="9a814c25b4781eb35b848e77116aad45830af50a037bd727177b5e611fef3a5d9eebb3d05e13d27f1eaabc5eb2214de5beb0bfc06c9cbfb5362d11fa1037b39acf5cc230851188cc1ab7fb03b01d86bcaa5acbd2d08c4c0b3325", 0x5a, 0x0, &(0x7f0000c3e000-0x10)={0x3, {"9836ebc4ad76d2"}, 0x40}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000020d000-0x4)=0x0) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 14:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d3a000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000bcd000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000365000-0x20)="431d2e5eda5049c2e548fa9c54515ee6d5e25b28a13d76977327256a8931b714"}) 2017/12/31 14:23:28 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000039000-0x8)=0x0, &(0x7f0000010000)=0x8) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") [ 82.383797] binder: 17893:17895 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 82.407689] device gre0 entered promiscuous mode [ 82.435530] sock: process `syz-executor6' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/31 14:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000032a000)='/selinux/access\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000036a000)=[@ptr={0x77622a85, 0x0, &(0x7f00006ab000)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f00004e6000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eba000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cc8000-0x64)={0x0, 0x5c, "221ee5092dc892e60ad1d7807a60cfcd0d004d69bb6c9f250bef1d92d399012b447db4e446a11f4f4e2acda4837e063ac3c2feab9f566e28f3b48e680fcfb9e96373f25032afdbd28c9c823a171b164a5743f0ed424139c9e2ee579f"}, &(0x7f0000dbf000)=0x64) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fed000-0x8)={r3, 0x7}, &(0x7f000064d000-0x4)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000126000)={r1, 0x0, 0x0, 0x0}) 2017/12/31 14:23:28 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004db000+0x143)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x2, 0x6, 0xd18, 0x6, 0x4}, &(0x7f00002b6000)=0x20) getsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000005000)=""/30, &(0x7f0000462000-0x4)=0x1e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d36000)='/proc/self/net/pfkey\x00', 0x301, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004c8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000027f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003ff000-0x98)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, &(0x7f0000fd0000-0x4)=0x98) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004cb000)={0x0, 0x0}) 2017/12/31 14:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cd4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x1, 0x2, 0x7, 0x2, 0x1, 0xfffffffffffffff8}, &(0x7f0000022000)=0x20) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 14:23:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x8801) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0x1, 0x7, 0x1, 0x7, 0x0, 0x5, 0x6, 0x4, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c3c000)='/dev/ppp\x00', 0x204000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009fb000)=0x6, 0x4) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2017/12/31 14:23:28 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, r1/1000+10000}}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000a000)={0x7, &(0x7f000000a000)=[{0x80000000, 0x7fffffff, 0xfffffffffffffffa, 0x1}, {0x80000001, 0x800, 0x8a7, 0xfffffffffffff3e7}, {0x80000000, 0xffffffffffff7fff, 0x9e, 0x0}, {0x1000000000000000, 0x1, 0xfff, 0x1}, {0x7, 0x8001, 0x80000001, 0x1}, {0x1, 0x40, 0xff0, 0x100}, {0x800, 0x7, 0x676, 0x0}]}, 0x8) setitimer(0x5, &(0x7f0000001000-0x20)={{r0, 0xd30}, {0x0, 0x0}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000000b000)={0x300, @time={0x0, 0x989680}, 0x770a, {0x5, 0x100}, 0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000162000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b25000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00009bf000)={&(0x7f0000ac0000-0xc)={0x10, 0x0, 0x0, 0x40202004}, 0xc, &(0x7f00005c3000-0x8)={&(0x7f0000d0e000-0x100)=@newsa={0x100, 0x1a, 0x9, 0x7, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xffffffffc83ab627, 0x0, 0x22, 0xa, 0x80, 0x20, 0x88, 0x0, r1}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, @in=@multicast1=0xe0000001, {0x1766, 0x3c, 0xffff, 0x1, 0xffffffff80000001, 0x9, 0x100, 0x5}, {0x9, 0x4, 0x9, 0x8}, {0x8, 0x7ff, 0x401}, 0x5, 0x6, 0x2, 0x2, 0x3ff, 0x8}, [@lastused={0x10, 0xf, 0x800}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000044}, 0x41) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000087c000)='attr/prev\x00') writev(r2, &(0x7f0000c2a000)=[{&(0x7f0000748000-0xbd)="859bb51633d1e3a9d09f438bcdce55ae8f8a51b3f2147fee315edd60b37cee4d71298b964b72466a4fa4103c715aa1587ebd27a371746a519b10418ad4fab9a15b82048fbd5dbd3bf37055ea89d93b4a49c40ec0ba4cab09d4c1065086fa069d1ca25bd85b8932babf3dd64b6ae7da5fe2fcd082e40e4c219be2e0b25db577d1227e0960391afc3e2858eb9042d66b5cfe7c7bea2f648e5a7115585a5f7e10a7b237483a4f24d8aaf5cf077f7d05fe13465ee916eac568e0ed9b2bdea6", 0xbd}, {&(0x7f0000ebc000)="d0b051587ea43273236be819039e2960555417e185b687c370ce8b8f0ede3b564ad516d5e0cc0b074599b28be9730a261c5a5a9bd906b9878a4b45040890dd488d9ac18c8eda73f7ac22ddb1076321044c74f99e97006fc6b9021f44b89147bfc153f5c1e7cea4d57480e6123cdc0a5815b4f515950372062469c96cc714061cd0a744627d534a4c7881184c2c56583cae7f6e1facd58f1df0d833151b59d2d485b60f8cc63ec8c818b873fa9bda9855f55f88853389e9ab3552d9e020cf6a0271148fd51d1e2400f22a2e08da6000a4f1d53b112d4e6bb9baf92fbfff2bf32f793ea2f0ea33b4e1d1aaeef3ef", 0xed}], 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000045b000-0x10)={0x100, 0x2, 0x1, 0xfff8000000000000}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a77000-0x4)=@assoc_id=0x0, &(0x7f00005c6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b90000-0x6)={0x0, 0xa9}, 0x6) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000824000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f4f000-0x20)={0x0, 0x7, 0x20a, 0x8e, 0x2, 0x800, 0x4, 0x354, r3}, 0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000084c000-0x8)={r3, 0x1000000000000}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x4020) writev(r5, &(0x7f00000e8000-0x10)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e1c3050000070000000200000045efffff0800000019001a000ffcff0d0000000003000004e980ff06000d0005a2", 0x39}], 0x1) lseek(r2, 0x21, 0x3) 2017/12/31 14:23:28 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e2f000)='smaps\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cda000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000059c000-0x4)=0x8) finit_module(r0, &(0x7f0000514000)='lo\x00', 0x2) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2017/12/31 14:23:28 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000)='net/rt_cache\x00') pread64(r0, &(0x7f0000b13000-0xc1)=""/193, 0xc1, 0x26) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 82.627704] binder_alloc: binder_alloc_mmap_handler: 17957 20000000-20002000 already mapped failed -16 [ 82.646451] binder: BINDER_SET_CONTEXT_MGR already set [ 82.651766] binder: 17957:17964 ioctl 40046207 0 returned -16 [ 82.659464] binder_alloc: 17957: binder_alloc_buf, no vma [ 82.659503] binder: 17957:17975 transaction failed 29189/-3, size 40-8 line 3127 [ 82.680182] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.685983] binder: release 17957:17964 transaction 120 out, still active [ 82.693616] binder: unexpected work type, 4, not freed [ 82.698902] binder: undelivered TRANSACTION_COMPLETE [ 82.704304] binder: send failed reply for transaction 120, target dead 2017/12/31 14:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$void(r0, 0x5451) dup3(r1, r0, 0x0) 2017/12/31 14:23:28 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[], 0x0) ioctl(r0, 0xfffffffffffffff8, &(0x7f00001ba000-0x1000)="771d7ae3967d3cf647ddbe8ee6fcbc4765f9c7b6b848fd34ba7bd830ee391126bd99130fd06e3f4c95bb932e76a850d3db98bf6af952b0eb8d7452bddbc54d66a8e8e147c472330d9c60407db47fc7da1abb24b0b3d0ff2cf14e49898bc1b53679811509b4af998ff2270628ce6ee70e980204546f89b2aee0580401a7c1a933311016fe1775f1e9b8359d87194bb251a523d75b02385ab16af27b32352b397ebe80d7f49a0aef8654b32d904d9a78a88ed27b4e1b4fc4cb11cc218067b6340bc370da62f18c9254225a731f74bea76db98ef82032c8d62eb3180099ab72c5dba33288a78ed9462b3aac25333c9470f9f99a49da4dc70a0a7efbce7faef8390be8fdf8346fd6b810afe1c0272cf9ff731af6bb5eeb525171468e1c6afb4468a1e1b2015d7128271eb3406c8c3cc40bda322c089473e75d8b66afa6525c574df67e615f59a0f711d407b6f0e7659c3212cbd78948edb7470aa7c17ecf71e6dfa5d1292f0a3095402e8c9f23366e5a26129b09e3649c2bb53732486a995d4877ab484cedca3e1c4e5ee8e5c0d0b334d13b1e1a4d03fe9b28a7f4e3103c2e23fb6c044147d23d0f05a708c94f350d0ba417a3f2f97460db925dd18352dd7830404c33a39f1417967b3cff6885f0390ad865bef4be5ddba765573adec8f214e34a8a5780a5000f6c86c9a7834ad4730f5d072f29ca3380b48d9c804e721955d4f7a4400d95de3e3cdc7cdc556714bc4ec4ab87a8e4a2d1e5bd200ad8fa3a4999036129b4ceb3dccd15df2d2022a11c6f33b3cf0899ca7fbb727937dee83cf14ffefea78a0f72b36efebc9e39cdb15642c9395beb3a1cb4bdc473ce985f548e493aa93046ba20c629ad8ee8655064cc2d2d459f98dfe7532dcafba965d012707f80e3abae19b3d2db774af2c677e042ad1c524407b6e61dee07dcd23aa29c95009a7a24ff61117531a8c4083461c4bcf6fd152829f2fba33c3bf6f55253daf7c3411d98b9fbae24f96a8585d8ac204b5f3fd84f38f70f9dc9445c94046a2db1e23d0a76d4f2d5d3cd911e8cd765e23dc735efae2edba7386a1df1bc22b57fffac8d1b87061e643e703be250aedfbfb4ce7c8677bb5cb12d0307ed49fed6cfcbf15a871b620ad62f643ae07b7ef76ef9f006bdf021d4017cb3fbc9f82db9ce13e24ad7e558b028a3c6e7ad255c1224d06148f799f0655c3abd787db86cb97ca9904db237541faaf36ccd74558fbf8c4d8dbc559feba4a572179bf41d05d04ba935cf0ef7a1f5510f7a4b7d3c16f10cd67b59b20fb3438c9b3067defa9919d3378fa39ab3a36056de2ec30e93c3210838c8136652ad484fc8bc3c50868604d2ab9b9cce3f58342391e36bc7961988c1351dd5dc267c1e97d9da309dcdef710969c30b88253c02362bec272c4155d41d61831e5c24c3d8f071fb7486029c13940538343931f60119b63d1126bb0b58c38ba3c3310d817b7e3fd1cd0c65a28c57f0f41bb02a16cf7347a93f0756ceee0fd9a456187cd9bfe67e95bb74be44700c52437b5e3d9521e46e027ca24d42022ddd71e97a00b08c31dd316367fb977668f9c70688042ecfa499163a55d2208175cb6e3bd55a1cf6f190b18dd74c50c9082551efe6096e9f817388f7c8153fa6ecbbdce89f17916b750c82f3835c2452e35bd57a003d1e26f6fa9aed0517c84a6f1501c9ff85eebf1513a2a291a7f218b051737243ad0dcd0e79764a24b5d7ebd000d8e03b671e3f87505bdf152c672bf941b600808b3f30f0725125236445d0b3b685154f8fdb23202432c9fa67e4f26a1efbfe435c86d44d2219bf7dbb6361cf8a034e5c6224f2a455f23406780ee54f86cdc15ceb082fa078aa5653e411c3d8b72fcd6ae821266d3d8c06d40bc0fba0f217aecced6faf92b30fb3484c2426aed38733298c193d5a4e8cf338c502c202d96b8c70801e14caa11813b316da572a37764d7e4461e0fda7a1048353a9ef4c6625f5573765f32555ca91085644bec3f82b0edf07de701b356e52eff6ce0dbace06b3cef7c7b90f3bf32f19df6f482245a4cc13f1a27b60b37317a571d044f30063b30153a598b381e116f721667e653e0ec9112e52b34026146a682a86239405cfe7d7dc5d704f019bd91b2b1e7302759b691034cfcbcb21da2f20bd7d1808435a20c9f3f032014ee8415cbe88ec2a32316250f0a4d69d095e694603bf360c6b27d28db496478387c1b9ca2001d01b6c5baae7d909a0097aa9472342561b2c9bc2b7f2a7eb58515a64b9482adfde5d241173d390c560208d2895b6e45fb82ce707c065208e32f39860b2ae441ec64da69d9c9af2fc9d549c6f257955a331471f5226779414d427a6e7a85a5242b9c9f1bc3d7231f74b71bb113f504cc6501006748a4c7529c2de1db1119f32f9fcea2bb880b37e84f997419e5b2ab156d842ea4c2cd142c0471476eec8eac5f2450f623c390e1d4a9729640eb86248eb6fa3b72df4d280cdd426c91edd7fa7d173de70ee6fff6948d27cd1f51f363f7e01cfd7ef9ca62f5ac5c6660edf46e807ed2e090d59a6b8b30546a3f079e84fd6393e9ea4740f5dbeb3501454831f1dee9036e54b623aacf41e98df67d6e6314cfa12d16ddc362709fa135a9fcdab69130ad2b2b11147ceca0b7d84235f202c1c49fc582254cf5a6413823a4da5501a452f432f3564238a123288e5cc672abd2a6d4d1b67f987a3219c16fef2c20a8b197be976ecbd0f99ba8111b4adbbb31a4ee2ace09f892ae1e089ff806f598b75727523983a9d1766b284116a11ead7a2f4fbd555b82800d2934f9aaf5552720508800fb838ca703222bdeeb67a711c93b53fac34579371741170edf3f6170ea606ae68cfc60dfcb1f0e909941c0ed44eb58b42e423bd67c622570e70010effa688a14773a4038d49aaba793a7db451172cfbed92bd0ead4b51668727bae89b4fcd3c774d67b6a36111ffda657fbdada640829606cd233e971c431f34b9820204a54e70ad3a7d1005f3d51bed89bf8a29821b4d2cd27b053801cb5965c67f1ea919477b2ebb73457430021de0a393a91050529a6a02c318bad196ba4a9f97872c8e45daa9c54fd290432a16bf46160560a64517ab2ede64faf20cdb766df5e692f9ab07bd537319f04101172716253eeb2d9f5d2b589fbea599a61c711cc02ff56942a173f2521bfd6fe7eb09d5cea716374fa062dfb05f84064a64d65ed5c45f4c7e306971cac568c0822bfe324664d5f717b4dc5913822674ce07bba6bb40cd4b9fb6fa64d73cebc0ba99adcc2bbf557eca8c93a075454e90bf3167036779445d3b5d29cccc2cf7e37aca95e01c3086be71f3a5423a37713537c9f843ff647f191ef38575cc8c876a99151453efc2810674265f49e1ac6bcab93b2accd0a79116b0255a867833b83d476f49dfafcef4e258e520a3cad1042881177263c3b197a18637e6cd3c6f0dd86a76212085c8d327a0174885fb76dc8a5685b68cf27f186b78f7c8bd76ac2e066f91ffd68d2202dcf504291223cd7e03c33b65cd673f841a71ce928f7c29d1d7228ce8d8477e5963b65e096d79f63c9985e6ddccdf59c09120c68c1fee4a1a0618fe129211f01342f85ed0f29caba5f2bf039a58bebbd64b1aafef7a717935aa853918a57e5e35c921f56e2365a9cf3a5a69eeff3f31c7d68d83c45d10a7670c7f75acd91ffb2e84096fb5bd3d403d68d06ec0adefc336342741bab23eeb275a3ecce506174e1a0a5b031642dd93afdf7909162352954a224de8ca62d72b572644f3b8de1ee8d48d0443e26934c4851ec46f29327afe9c315aa64dd7472ce20403e6962f1169f11a378d04090cd38b51f89e2fa423896e22974e52c5960069b2a6440e76161b0134b9a5ca43c2aeadfa60d4577ef4373c4a5724bf9c5897fe8120a4dff9767790d6b5dcd156a837fb67926c2b7f60740d9f3d5f23583f0a3967b0452cf3d140ff06a8ccf56a84e93c26e18e6c0778a4e9be49b6b2440c8ceca70ae71ac096a9e975a846088e381613dbc6f756d9d573c7786a94e7c13e6218b725643fbda755681776ef6375bc95aeb27155d4819d7f47adb573e17f82a600c094cfa10711c5ba4ee9039bcd346560f661f972a147e599bac15667ed7fc853697827d642e2a71315afe0883fa826bc1757acf7205862450feb2e0fae952ca700e85a50466200bd0e25ffe8880eb86219cdfb2995949082100ebd03d096933e25660df11f66a48fe348f697347201cb23edd111df1ea832b259132b42777aecf56aaab3064de91a953078c88a6d5cc07f989208a2aa0e18170d9ca90dc5b51065ddb48db148339baeb685e51fce1c9590ed67d11f72eaab78fe71896b17b3f0abb7e164fa2a7b80dfc372c9d5128a90b0e26fb481ff1ac45b443bd585b809ee3567afcf9d582ed67ed6730161b77bfc9e9e02311e1668e689dd020f52bfd69bc6b183e7e672b0c1400b85657d2b2898bfc42e285fc3e810d5fed87e0c47690fe52f7a9ff0007caebaaf3079cd974f02add367261573aa7ea199743e99e710323b8d0385171b87e64f7fa0ec4defd294786ea9083f0a9935e44fdfb127733513a0e5b20240e4ae9bde132500e0644572b72e7c3044b5b1c7ddcb12596f5fca271017a6b02fc7f33637f53c7d5f06fd99b16593dc2d05e91a743b7d4f0fb65060c3652ec11a0b9c2850a412a6b5e1510608040d58b03ab65532fc094b7b2037ce3cd4fbdee83b731e641dc8b44c19c5ad507f0f5f583166c5d803820f216d100cb055c1682af88ff1793716917dbdb47180a2932f301265cd14defacb416cf1e3ace3caf5025f166e8f55d36d933bfcfd7d541d8b608a5b6f0af6beca720a18d0a3a7deeebe08ac5eb81b0667b7235a45d6dd86547564c7f5194e97f1b730b00628121224ce6adcc1f491fce9fa2e96c2a4916185239663349bc260206ff3ef9328480fb01904c4e71ee8eaace68dd42c759a58544a267d685c347b127fa8b7afebde05bf12ebc8c676bd545202951be17ebc0ec708920c02216505eb128baefd820cb5da3e2ec2f73f7324055ec818692dbf8fc455aa8ead370ea7e33c4920766d15f52cbf54ca999e29943dbd7cec5bbc0de5dbfc916d257778490b2cc605bb17fa3315ad414bfcf551cb0c7d7e2d90a4425d64133811a7fe16e1235733cd194f342f447763ad138499c31a9a5d0281d013b5ea68ed0a8f6d00df3e85462ba7b45eb917b6db0b3a327dbf94dcfd9ac9b2125b5feed9cd07a3f4f18c1fc01190ad86ad24aca33b46cc8c50f9a8322c4ea42a43313b3651659ff7a04ea9d1ca5c73287947f7d457a3402128de4c988caf5757706e7402159ae5f766f7f4509cba5cef3a4854c6d437188cae49aaceab658252051a33bc6a6a60ebfced3a12c8576f824225e390785c82c25152dae520276b2b14f5e4d764a7471e244c7994dbb94ee0c1d0a804466cc05c0e874782bbd7a5ea4539e1701ca865b183039c88a4fc7262bd15a2f0c8a41bb4f5a912295fb720abd6611b975cbf3773a1dbc3cddef1f6d304776faf61624b11bc9705a93ad61e5c8ddf7f2eb9df108de43e3ad22b3e56ccf29e25db0b6fac36b52b584af47b27c4be12491da1e33eb58de101ed094a1e747b86587eca473fb9856e49d332923240b5dd3612714f24c65891669915d9326f20469052a5e0bb7264348aa5ce47b190b4d9d25344629affeb9ae864682f5635452f772060ceb5ec5e1d1a4f957397e244afad1cbced86b07e65795ad5d3779577d4850f7e5efb5cd4f61cd0d4") ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eed000)=0x0) 2017/12/31 14:23:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000002000-0x4c)=""/76, &(0x7f0000002000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3c, 0x0}, &(0x7f0000000000)=0xc) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @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]}, 0x6, 0x2, 0x2, 0x354, 0xd0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0x7ff}, 0x8) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x5, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000004000)=0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x38, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xffffffffffff46a9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000002000-0x4)=0xc) 2017/12/31 14:23:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents64(r0, &(0x7f0000d49000-0x7e)=""/126, 0x7e) fcntl$setstatus(r0, 0x4, 0x40800) fremovexattr(r0, &(0x7f00008fb000)=@random={'osx.\x00', 'fdinfo\x00'}) getdents(r0, &(0x7f0000003000-0x3c)=""/60, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f000006d000)={&(0x7f0000001000-0x50)={0x2, 0xf, 0x6, 0x0, 0xa, 0x0, 0x1, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x8}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4048080) 2017/12/31 14:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x10001) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0xfff, 0x0}}], 0x1c) 2017/12/31 14:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ff8000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) openat$ppp(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/ppp\x00', 0x4000, 0x0) 2017/12/31 14:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007c8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000daa000)={0x70, 0x2, 0x8, 0x8, 0x8, 0x20}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00003b7000)=""/35) 2017/12/31 14:23:28 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) mq_notify(r0, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f0000fff000-0x8)={0x9}, 0x8) 2017/12/31 14:23:28 executing program 0: clone(0x60000000, &(0x7f000089c000-0xd7)="eb", &(0x7f0000dd9000-0x4)=0x0, &(0x7f00001ae000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d82000-0x8)="0000000000010094", 0x1) tkill(0x0, 0x0) stat(&(0x7f0000205000)='./file0\x00', &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000804000)={0x0, 0x64, &(0x7f0000301000-0x64)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000246000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000583000-0x6)={r1, 0x7a4f}, &(0x7f00007a4000-0x4)=0x6) 2017/12/31 14:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000548000)=[{{0x2000, 0x0}, 0x0, 0x0, 0x0}], 0x100000012) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000068d000-0x98)={0x0, @in6={{0xa, 0x1, 0x109, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8000}, &(0x7f0000b7b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000213000-0xa)={r1, 0x3ff, 0x1, [0x8]}, &(0x7f0000610000)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000551000)={r2, 0x200}, 0x8) ftruncate(r0, 0xb3dd) 2017/12/31 14:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e5e000)={0x0, 0x1}, &(0x7f00001d5000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ece000-0x8)=@assoc_value={r3, 0x3}, 0x8) 2017/12/31 14:23:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dd9000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x2, 0x200, 0x8}, &(0x7f0000000000+0x7a)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0xfff}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x7f}, &(0x7f0000001000)=0x8) keyctl$restrict_keyring(0x9, r0, &(0x7f0000d6d000-0x8)='big_key\x00', &(0x7f0000ce8000-0x12)='}\'-ppp1proc$bdev-\x00') 2017/12/31 14:23:28 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000d1e000-0x8)=""/8, 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) creat(&(0x7f00002dc000)='./file0\x00', 0x9) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x1, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021d000+0x525)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000246000)={0x2, 0x1ff, 0x401, {0x0, 0x989680}, 0x20, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x32, &(0x7f00001b4000)={@random="5d9870f3f4f8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x23a, 0x2, 0x7}], {0x8100, 0x8ab3, 0xffffffff, 0x6}}], {{0xe7ff, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002}}}}, &(0x7f0000bff000)={0x0, 0x4, [0x5dd, 0x9cd, 0xea4, 0x7fe]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009dd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x6, {0x7, 0x3, 0x20, 0xfffffffffffffff7, 0x5, 0x0}, 0x3, 0xffffffff00000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000614000)='net/netlink\x00') sendfile(r1, r1, &(0x7f00006fb000-0x8)=0x26, 0x400000ff) 2017/12/31 14:23:28 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:28 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008b5000)='attr/current\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000000)=""/36, &(0x7f0000c1a000-0x4)=0x24) ftruncate(r0, 0xfffffffffffeffff) 2017/12/31 14:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c3c000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009d8000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000d1f000)={0x2, 0x0, 0x2, 0x3f, r1}) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000068d000-0x4)=0x4, 0x4) dup3(r2, r0, 0x0) 2017/12/31 14:23:28 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/dev/sequencer2\x00', 0x45, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000071f000-0x8)=0x0, &(0x7f0000eae000-0x4)=0x8) writev(r0, &(0x7f0000b32000)=[], 0x0) 2017/12/31 14:23:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000aa9000)={0x52, 0xd6e, 0x400, {0x9, 0x2}, {0x2, 0x8}, @cond=[{0xffffffffffffff00, 0x5, 0x1, 0x0, 0x4, 0x7}, {0x2, 0x9, 0x20, 0x6, 0x2d9b, 0x85}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) keyctl$session_to_parent(0x12) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007d7000-0x90)={0x8, {{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]}}, 0x90) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00009d1000)=""/0) [ 82.925736] IPVS: Creating netns size=2536 id=12 [ 82.966249] IPVS: Creating netns size=2536 id=13 2017/12/31 14:23:29 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:29 executing program 7: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@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) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006c7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = getuid() setreuid(r1, r0) 2017/12/31 14:23:29 executing program 4: futex(&(0x7f0000003000)=0x0, 0xf, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004e7000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) 2017/12/31 14:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007a6000)={0x0, 0x0}, 0x84000) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dcf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x4, 0x0, 0x3, 0x9, 0x200, 0x4}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f000041d000-0xd7)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:29 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0xa, 0x80001, 0x0) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 14:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept4(r0, &(0x7f0000399000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002d7000-0x4)=0xe, 0x80800) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) 2017/12/31 14:23:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x121e80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="0ff0e99fff853f9da48eb8e435aeb5ff7331afdc4a70904aec93ee10f45358c30f6ccff8aaae6261531c352a57901cb843659d570dea06c613ab7715088563814054cfe9", 0x44, 0x20000000, &(0x7f0000002000-0x9)=@rc={0x1f, {0x3, 0x260d, 0x11, 0x9, 0x8, 0x40}, 0x8000}, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bc7000)=[@in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x19f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fa1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000fa1000-0x4)=0x0, 0x4) 2017/12/31 14:23:29 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000bf1000-0x8)='./file0\x00', 0x321402, 0x40) mkdir(&(0x7f00005c4000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c32000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000075a000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") stat(&(0x7f0000a23000)='./file0\x00', &(0x7f0000d97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2017/12/31 14:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009b0000)=0x3ff, 0x4) ioctl$TIOCCBRK(r1, 0x5428) 2017/12/31 14:23:29 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003a0000)=0x0, &(0x7f0000ad2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c88000)=@assoc_value={0x0, 0x77}, &(0x7f0000738000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000057000)={0x7, 0x8203, 0x20, 0x3e, r3}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000021d000)={0x80000000, 0x0}) 2017/12/31 14:23:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="1f94318c751f640654e003855f5c6695", 0x10) r1 = memfd_create(&(0x7f0000001000-0xa)='^selinux*\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1b) open(&(0x7f00001ca000-0x8)='./file0\x00', 0x80, 0x40) getitimer(0x0, &(0x7f0000fb7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) writev(r2, &(0x7f0000bfb000-0x10)=[{&(0x7f0000c0a000)="2900000020001900013d181000d9f50602000000000000029e00000418000400ff7f00000000000000", 0x29}], 0x1) getitimer(0x0, &(0x7f0000b09000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:23:29 executing program 0: rmdir(&(0x7f0000d6c000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000062c000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000331000)={0x81, 0xfffffffffffffffc, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x2, 0x20000000002) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d4000-0xc)='/dev/rfkill\x00', 0x27ffe, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ade000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) r3 = openat(r0, &(0x7f0000517000)='./file0\x00', 0x2000, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d3d000-0x8)={0x0, 0x0}) futex(&(0x7f0000ca4000-0x4)=0x2, 0x3, 0xc438, &(0x7f000025d000)={0x0, 0x989680}, &(0x7f0000b0a000)=0x400, 0x3f) write$evdev(r3, &(0x7f0000280000-0x50)=[{{0x0, 0x0}, 0xff, 0x10000, 0x240}, {{0x77359400, 0x0}, 0x6, 0x0, 0x3f}, {{0x77359400, 0x0}, 0x1, 0x1, 0x80}, {{0x77359400, 0x0}, 0xff, 0x3, 0x6}, {{0x77359400, 0x0}, 0x2af7, 0x8, 0xb17}], 0x50) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x989680}, {0x0, r2+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:23:29 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, 0x0}) unlink(&(0x7f000079a000-0x8)='./file0\x00') r1 = syz_open_pts(r0, 0x801) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000eb000-0xc)={0x2, 0xfff, 0x0, 0x6, 0x6, 0x6}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bcf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffff8) r3 = open(&(0x7f0000803000-0x8)='./file0\x00', 0x20000, 0x48) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00004d8000-0x45)="68b07f0d1bf5327816ad09d7525b1a4cb7766e89858d97def3819fbe1969e86065c7f10616e13aa62f4490cc63c224d392d80863f1c4bf965c9e144c3916311cb3654491d3") sendmmsg$unix(r2, &(0x7f0000af1000)=[], 0x0, 0x41) write(r1, &(0x7f0000bb7000-0x7)="", 0x0) 2017/12/31 14:23:29 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getregs(0xe, r0, 0x0, &(0x7f00008e4000-0x6d)=""/109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/31 14:23:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x9)='net/raw6\x00') pread64(r0, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x0) 2017/12/31 14:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000028b000-0x8)={0x0, &(0x7f0000e5b000)=[]}, 0x8) getsockname$llc(r0, &(0x7f000067d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002e7000)=0x10) 2017/12/31 14:23:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="1f94318c751f640654e003855f5c6695", 0x10) r1 = memfd_create(&(0x7f0000001000-0xa)='^selinux*\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1b) open(&(0x7f00001ca000-0x8)='./file0\x00', 0x80, 0x40) getitimer(0x0, &(0x7f0000fb7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) writev(r2, &(0x7f0000bfb000-0x10)=[{&(0x7f0000c0a000)="2900000020001900013d181000d9f50602000000000000029e00000418000400ff7f00000000000000", 0x29}], 0x1) getitimer(0x0, &(0x7f0000b09000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = add_key(&(0x7f0000f4b000-0xd)='dns_resolver\x00', &(0x7f0000388000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000025f000-0x42)="011e23d9b8a661714f8a5b0bfee84183fe5fe76b6c12804d802edfe35c58a5467909fcf1eb5449f3d4268b928b945ec0f2c2b98db1f41d2e22089c37ed304afff1c9", 0x42, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000cd8000-0xc4)=""/196, 0xc4) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r2, r0, 0x0) 2017/12/31 14:23:29 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00000eb000)="0212a1250000000209e5000000000900", 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e85000-0x18)={0x0, 0x9, 0x30, 0x1000, 0x4}, &(0x7f0000107000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000de6000-0x20)={0x10001, 0x20000000, 0x2, 0xff, 0x3, 0x64d4, 0xe00, 0xfff, r1}, 0x20) 2017/12/31 14:23:29 executing program 0: keyctl$read(0xb, 0x0, &(0x7f00007e6000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000462000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000281000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="92883236a7e8271218fbf2c563c1c6466d9521845cde4eb031781ea48cdef6ba8415fc87fb6a6b9d0ebf15b4c65a32659e17233b86e42d65f1a4fb83c84c26badb31f62fac8cd1be934df3ef5811e7161865c43daebaf21b37ce20b555c5982fb047cf9ce57a9f04ca49f675715bc20325899d7cf6f3341aa00c0e362e3c6f3ba2a5aeed39654d4c3c2c70b866d734070eff6b07555a72ac5fc82f3c693712f275d8c07409adeb99449376a43cb16cf3fef42b91a988c889b6c173a3", 0xbc, r0) 2017/12/31 14:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000905000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000848000-0xe)='net/protocols\x00') fcntl$getflags(r1, 0x401) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x37b4cfdd) getcwd(&(0x7f0000c0c000-0x60)=""/96, 0x60) 2017/12/31 14:23:29 executing program 2: r0 = epoll_create(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) fstat(r0, &(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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000003000-0x13)=""/19) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x5, 0x30}, 0xc) 2017/12/31 14:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008a6000)='/dev/keychord\x00', 0x1000040000101000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000003a000)={0x0, 0xfffffffffffffdb3, "f895cc9968284bd89141fe7ed3f6b7d61a8dad95ad021ceac2288d53c253368c8b392346"}, &(0x7f00005fa000-0x4)=0xfffffffffffffdc8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c70000)={r1, 0x6, 0x30}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00009f3000-0x4)=0x0, &(0x7f0000926000)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000840000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0xfffffffffffff000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x77, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffd3}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00001ed000)=0x0) 2017/12/31 14:23:29 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:29 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) removexattr(&(0x7f00002f2000-0xa)='./control\x00', &(0x7f0000a5c000)=@random={'osx.\x00', '{security-keyring\x00'}) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2017/12/31 14:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000034b000-0x8)='./file0\x00', 0x280, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008a7000)={0x0, 0x1000, "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"}, &(0x7f0000d0a000)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000235000-0x8)={r1, 0x3}, &(0x7f0000994000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b77000)={0x0, 0xf5, 0x1, 0x1}, &(0x7f00000a5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000058c000-0x20)={0x6, 0x100000000, 0x8000, 0x1aa2, 0xfd, 0xc1, 0x1f, 0x5, r2}, 0x20) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00009d9000-0x24)="240000001a0025f00000000400fffa0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/31 14:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000abf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x0, @sync=&(0x7f00001a4000-0xc)={0x9, 0x0, 0x40}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r3, &(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}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, '\x00\x00\a'}, ""}}}}, 0x42) 2017/12/31 14:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) get_thread_area(&(0x7f0000108000-0x10)={0x8, 0x20001000, 0x1400, 0x7, 0x6, 0xffffffffffffff93, 0x1, 0x833, 0x9, 0x81}) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) r2 = dup3(r1, r0, 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005e9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7a000-0x4)=0xe8) bind$inet6(r1, &(0x7f0000feb000-0x1c)={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c) stat(&(0x7f0000440000-0x8)='./file0\x00', &(0x7f0000161000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d96000)=0x0) r7 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001ef000)={0x0, 0x0, 0x0}, &(0x7f0000063000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000c1c000)={&(0x7f000046d000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000338000)=[{&(0x7f0000bff000-0x1368)=[{0xb0, 0xc9, 0x100, 0x80000000, 0x0, "af14911af3d35d1c6faeb8f25340515f4d8c3009142f5f218361789864614901c9d45bbb90c114069cbfd326dfb619a45c9eb6090665eaf667ec779170eb073371ab54b03f6a0ea7f82f9a67426c290c6db563da765056a3eceee595d04ec93638cea6cf885fa114d507c2c1b89625e9e97e3ac53c9556133392b2bd03104616f5cc22ee4927816cdc63566ca1f3e14195ab68ba00fdb8cf17481a9620d9ea"}, {0x5c, 0xaa, 0x400, 0x1, 0x1, "a3d9651c3cc3d8325ee25b00e5c7cf0b8d96b58b3ecf0d46ba10132ec8ba839fbdaca16d644c787ddc0e2ae3b1e0860b7262ebcab98744a7557e9e9adc7d5f7efa0132fa741c95ab00"}, {0x1010, 0x9, 0x0, 0x0, 0x0, "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{0x20, 0xd9c8, 0x1, 0x9, 0x0, "19cd75cac03bc83a6c9856ca3415fa73"}, {0x54, 0x5, 0x202, 0x3, 0x1, "1693bd6cb3e23fce676604c31bde86565554b5df3f3837eaa60effee7304e5c58da38956252ec19db42614d25b0283a37895f808b9670c1caf2a323d5243bd7ceae3"}, {0x68, 0x80000000, 0x400, 0x1, 0x3, "974ddf048aa7ba13ec8f7ea9a2a9136802cae55c4f9454a107bd9c75bae0db5ae2dec4039bf2242ec84afed3894f317618e597274c4227196b433a577b7a5b3f3e2d7602e61aa313ad3c420b0fb83f093befb81eaa2e"}, {0xd4, 0x3, 0x708, 0x3, 0x2, "8fc15e26b4faded325c48f81bfbac46495644e514aef8138a1964eaceb376ba83277db58b6fb7c1567aaab2ce81461b4e46ef9f38646f8697fbd44e7f6500118d83bee8020682c47b79ed755b717cdedbb32ec06862d7413f634c8113d422d1c3b9c2d8369c92ff4eed4b5889638abbcf103f3708b7138b672d9a06634c7f54691c5b17326329733f6b46a2161500d4badf4453f483041e66bb4602fdfdb66c775bc1650341418e716e568bed264d77f0c6980e55f8f4ca13610a9cf82d84b47c6"}, {0x9c, 0xab16, 0x100, 0x6, 0x3, "66e7a1c320d2d3132578c7212a923942a1c43023fbce8ff370d9c2200f639db848628a8da994c1af4afb05a47cd0a7282ef1d5332bbfaa0c986b80c7673a0d9c4309cd5ce6372549b20311d1fff3d9f4cec9eac7774496492ad5fc8eef5ee71f462da8e65dcc75ed1f42ac624b7926899acb4a37833ab9c27ab0098ecbc60c504ba66ba3c5bfc7f38a"}], 0x1368}, {&(0x7f0000031000)=[{0x108, 0x8, 0x200, 0x9, 0x1, "52921ef99f8b21f958a8b0a84a4083cd0ad1693b4bac01f1df71f63069ddf0baf3362a03086f31c2be04a8a81dceb08ec38802acfc1381b5d31b64f3fbb9ec1eca11cc2f744c4fd2bdf468ac4669bc459a0d093b84be0e3eeb36bea2dedaceeb3f8e1c82c55f85f69070f6b1caade881b452d9cf045120eb378b863294f0723b3d802a8721a64ed7dd0fbb1e711a7b6b337765679da5b11fe24a9b7f4cc0b5e67fd6b386ec328dc8575988f50b6cf4d0f8dd53f3346b561084ffa36884097e8b2d3e32076bd1b0046a8bf2d28c35e5b4cdf999d6d765d7d6e7d1d4e791eb6b86063df724d983af4c3dc47c80a83b40cbecf17b062f1fcb30"}, {0xd8, 0x8, 0x304, 0x4, 0x1, "f473dbbeb88c9c1fd4ab481976b5f3cca48591c50afe25f1c7fe58af34b52cbe36c767473281b62ba87456922f4f26d09a14bbc0760a89e37aca0e2f200f0ab67de558a72018f5894b4e7b955f693b2487458ba157035ac0390a997b733b30e7de516b8698246c949cb2b54f1af9563a60b1d147bf165bddc6f49b0a11ebbcd54b676b62985b662e528db53e9f08bd343f9ce11ff6f027e5ec18d6f5b43fdbc1c8b1cd74ca9386af0afae1abffc613d28ccbd2f220103663430167badad52e77e25713c8e14c"}, {0x60, 0x5, 0x700, 0x1, 0x2, "56f4186bb1e13862f2806ba9801fe39790e856ae652615aeb7db0ce7d115eb2903a706f98ebe10fc7bb16758903185c8c0caba21e410e004c55f0b8abd0694b41a8b7dbbca8f461e9b50981a72b007"}, {0x10, 0x2, 0x20, 0x347, 0x1, ""}, {0xe4, 0x47, 0x511, 0x2, 0x1, "7550b5d1a604323c11c811481b6a481a20816293cd37eed6e2dbd16591a246e527742c0f58d581d46388df60cac6b6bebe4cbc153e095aef156fa51f65c8a1971d92a090f0b05b661c857a313f1ebd2a8beeda7a29a8482889b336c1f2f5545bb3c37dc6f78754ab4f997ec53d277da70b85bda342837c9d9f0991ebb51dd16b0bfbc06602698aa7b95387682948eda27b1a73d2bb8e19ef7d27bb8a6b7ed24f86ea81d4cb0628ccdf987d0fbe0a345259a2770f3594dcdc81e0f9fb855aedc22a660cffb10bc1153b0454ee09ec284fe19009"}, {0x108, 0x1, 0x4, 0x9, 0x2, "1ef583216d02039c733c67ae631160762bcb29757570311d3807fc736dbbf3c104ca26330ee4bf35c19f4c171bb77ed15d17aa4482c2eac9ade8e6f36483becf134d07185efcf8d507cd9863e9527a9a543362d7c01cb3561ab387d42159e60ee51c5629f9cad0fa9e5320e974f7c2a728481e7549587b7e110ec57fbab41d93c61262c0b449a02be4736fcc8b70c796e4aa5c17620deccfbb2e1b78f37697a062bf1d5413ca3bb4fbe658df5027e357c8d00ccd6dcb23032081daf6df878dab384fb36e9dad0fe0a40ca7a34274878e62ab4a86987af36066488809a0b633186c7403da0786fdedb8443dfded14c79858ddee57c4"}], 0x43c}, {&(0x7f00009b4000-0xdc)=[{0xac, 0x3, 0x200, 0xfffffffffffffffb, 0x3, "926e825336f8cb04e79f602ca28ce59b2c5b93151389270f2e06d811468b5c5b20e00df6022ccbf03cb6327ec4406a88f68c596efb2c988297bc22340288569fe43965a2bef3cadc6b64e5218b0f04af36773985ebdccdf886042b5260a114ef669ca53c99c3918001d1acb83140c0a9fec62dc14c486d125df9ef22a786694490592930c8d5d59ef659e099af8b2b7bfc4905121271983cc2"}, {0x14, 0x9255, 0x100, 0x126, 0x3, "e0ab"}, {0x1c, 0xa9, 0x320, 0xffffffff, 0x0, "127b85b3785bb6c537"}], 0xdc}], 0x3, &(0x7f0000b25000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x24000080}, 0x40000) 2017/12/31 14:23:29 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = add_key(&(0x7f0000f4b000-0xd)='dns_resolver\x00', &(0x7f0000388000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000025f000-0x42)="011e23d9b8a661714f8a5b0bfee84183fe5fe76b6c12804d802edfe35c58a5467909fcf1eb5449f3d4268b928b945ec0f2c2b98db1f41d2e22089c37ed304afff1c9", 0x42, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000cd8000-0xc4)=""/196, 0xc4) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r2, r0, 0x0) 2017/12/31 14:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x36f, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x8400000012, 0xa01, 0x0, 0x0, "3a0e000000000000000200000000000004df00ed9f8c070072013de52ecf1537ec9a9600c48ddd09090000000900000017be0000000000000e181a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/vga_arbiter\x00', 0x26084, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000441000)=0x0) 2017/12/31 14:23:29 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a3e000-0xc)={0x80000000, 0x0}) writev(r0, &(0x7f00000af000)=[{&(0x7f0000c42000)="2900000021001900013d350000000000000001fbff0000008e003ffe05001400efffffff01ad000008", 0x29}], 0x1) r2 = getpid() flock(r0, 0x1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c8b000-0x4)=r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a7000-0xc)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000273000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a28000-0x8)={0x0, 0x3f}, &(0x7f0000d2a000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000a7000)={r4, 0x6}, 0x8) utimensat(r1, &(0x7f000050b000-0x8)='./file0\x00', &(0x7f0000ed7000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) socket$netlink(0x10, 0x3, 0xf) 2017/12/31 14:23:29 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a1b000-0x9)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/31 14:23:29 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fde000-0x16)='/selinux/checkreqprot\x00', 0x284142, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00002e3000-0x2)="4fb3", 0x2) pipe(&(0x7f0000fdc000+0xe51)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00001d7000-0x4)=0x7, 0x4) 2017/12/31 14:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000462000-0x8)={0x0, 0x0}) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f00001e1000-0x18)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) [ 85.357335] IPVS: Creating netns size=2536 id=14 2017/12/31 14:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ce000)='net/psched\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000626000)={0x0, 0x66, "83b296b20aa3e5d0ddfe2b487d6ac8295156af74fe7587062d0406b2860a563f02abee357f0b731908d984315bc8a4beab2f7b7ef1b1bf6910db9e945116b86aa37b527aa30325cd8eb56aabcd98223c4222e5c2d0f6affaabfe545aadbcff55a0d23d29afea"}, &(0x7f00003a9000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000349000-0x10)={0x0, 0x7, 0x10001, 0x20}, &(0x7f0000aa7000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000051c000)={0x0, 0x3f, 0xa, [0x0, 0x9, 0x9628000000000000, 0x1, 0x4, 0x0, 0x2, 0x6, 0x0, 0x1]}, &(0x7f0000f0c000-0x4)=0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000196000)=@generic="404ff4cc54bbf86d8211f27adc0a2d26", 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff8000)={0x0, 0xfff}, &(0x7f00000ec000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006da000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00004f3000)={r5, 0x20}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000012b000-0xb9)={0x0, 0xb1, "0f57c874b18fcf71f095761f163f434448fe1d163611e29f2ea56eba8893fece28812c09ecbc7e4ce6d0cc3159bcef153ea7f45732abc26ab93b4342a283313c2fd94d72f95e182ca9bd097ce9b5195c4df0a7f60991c03695f92512e5d795ab39abd3a09933c264a0815ff9479b3b06da013c9c0cf5863d0d0e683a03f056802f9aaa4a167a063b23fe9b6438dd51480e64655e4b5a7a5ab9078d15ca030515a3465daaea4af106584f198f574bae01b1"}, &(0x7f0000d2a000-0x4)=0xb9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000437000)={0x0, 0x54fb}, &(0x7f0000457000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003d1000-0x8)={0x0, 0x4}, &(0x7f0000170000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000019c000-0x70)=[{&(0x7f000060c000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e7000-0x20)=[{&(0x7f0000a75000)="fa7531756845ddd9659642550d6c6fbdf2b594afcb0ad1f9e8ffee7892d5ce905ab63529a679fbe558c55cba2cceb52b654616404cbe42db93d3c117ed6c8d8d8824c02857219ca7bcd08783d019636e3fe04390efdc528d6c709e29b417d24d850e8025415c2993491b687e4b12d9c074373336f860f0ae09e9eadfb4184683c8d6b139df9c", 0x86}, {&(0x7f0000879000)="157ff06f3577b7e70ecacd65133e67a377392faa496728ba61467f055d6502ed36d58212e2005614477d5d215b", 0x2d}, {&(0x7f0000d08000)="7c65b6f48c88049817d80bcb7490409377d350b3417d5ee5fa6bcbbfe89cc7c4e2c2af9ac0a0628478bf14d1b602a487337377ae82528bc9c3767201e163e4b588ea6a6a86f457a2f6cfde4841d863620f951409ae1c454b1c2403db29afab2f1a2ea1713449b368a6a225556520527d21f99a0673acd6d3afef463e87913bce5875863ece6ab84362e9cbddcb265e24673a0adafeb1c3fcaaccc4854fb03fbfbe8b3c1c109d050aa4ab51273fd7ceacc220edcefc2714ba8453073c6810746cba5c89df6fadedbc79c7dafbe7683344afa08a2a7ad73a036a2d746f7cab7b5d", 0xe0}, {&(0x7f0000d44000)="f5aed7d700b840fb7bcd5f9f4cb76538059238f4994863cdaba1f42790cc6edcffc8cacc2ec3211fe08f2d6ed48725a55564774c1673e98b669c8f411d3f2698aa18b178f6764c183cc24445b7045e292f9fed820ef4f4073f1cfbfc94a38006e21dd88c8faa2a370dfb03ca5d27a4445067ad2f", 0x74}], 0x4, &(0x7f000075d000)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0xe7, 0x9, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0x8001, 0x202, 0x6, 0x568, 0x3, 0x11, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0xfff, 0x2, 0x100000000, 0x8, 0xdd9, 0x1ff, 0x4617, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x5eb4, 0x0, 0x8, 0xfffffffffffffffd, 0x40, 0x7, 0x1, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x1, 0x2, 0x8001, 0x0, 0xffff, 0x2, 0x2f3f, r6}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x9, 0x2, 0x7}}], 0x108, 0x20000800}, {&(0x7f0000836000)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c, &(0x7f000097f000)=[], 0x0, &(0x7f000018f000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x2, 0x0, r7}}, @init={0x14, 0x84, 0x0, {0x6aa8, 0x1f, 0x7f0f353, 0x5}}], 0x58, 0x8040}, {&(0x7f00000b5000)=@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, 0x1c, &(0x7f000055d000)=[{&(0x7f00007a8000)="157b7f5d8d4fe94f7fd53e93f134d4d53db3cb649422cda1e1470e19d9f0d65f4e89bd8d2a95f92d54278315791d82054b77188f635fc4943f9976f401238108c14f2555baca5f1892a734d800954086c81c341f70c2ab3678bad5f4fd19395af286186eabdf23d3dcbea4", 0x6b}, {&(0x7f00007d7000-0x85)="a5057873e21266837c2a83b40b69d5f05a61793863085e279a67423edadab23cb0aa3561b58fa2f5f7735aafe354bdb6c9d3b18bbcc0a3522a88d17bc1ec1bc4400b9bf6ed639f6d1398ed3905cadf20943160463a83bb63636d1708d199f872174e4329baf198990eb6573f96e64a52df9c7a4049bd99ece6241d5a7d263d00f958287da7", 0x85}, {&(0x7f0000d27000)="45db8db7e8124d464b4657eca88e7f546177691e018154bfc3a58c6c008691b7dec196a38f5dd0b19a8d164fd78d9dc65a00a9bc07b90b78d3cbd289505fffe9eeceb460c4a7cea954be3dad368d9eb2a29ebf2cfdf2776982a2ab71552124676b6ef9ba536ba0b1df581c964bcfab7d3a947f7833a18dc11f49ac1bc0e0d144e1cfe964de89965bf9a27cbdb199f631bfd80904392838b3c246c76ebc72f4e19cf7e168c807b3b04b04fbec4ddf41656108336d4c0e1581b33cb346c83cec4859ec82bec6b919f883193d839c", 0xcd}, {&(0x7f0000ec7000-0xe2)="cb44f21c1c57a88b672a557ba4490e6c19ea35ee2a6c13d4cb4dbb35886dcf9df1a5aa2f927e69f6e9acbd965133088248f4df6564a976c326057bd3175b9b7bc8c41357c3d021e3197faacc39bb2227c3ac5220ed33d545173a73b9ecff3991da81094962f971bf8ffb75e55fe56f0b53a3685e43ad9ad4dc3f6305d8990ee06b536e524005a979f21a9dbb7e25864a7f2a417971d4f6d18cfaf02b60b759a043cef7063605460126bd7893dec5562a6adec7bc5f1aecb442da6fe763e7bdfe52eeaf56a225bf586711fd4b0feb33e25912c5894e8e6d8ca6df0063a7cde1313868", 0xe2}, {&(0x7f0000194000-0xd)="af316507b535627b418d60d326", 0xd}], 0x5, 0x0, 0x0, 0x20000001}, {&(0x7f000012e000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e7b000)=[{&(0x7f0000baf000)="e95b4fb8bc9f549654bab1ea8ec4bcbde323e91f569ae0248c22a277c0442f903851245aa76f7ee01d3b299a3cd74667ccf5f59e0d34eb005b97da62931914c15161665ae85945b80a0ba49e7ce218e3428cbc2035c4a16417eec6deb1492a112b951fdc2c60a5c4a2422e587ce19a03ba639548539cc187c154db91bb9b37d21d749c975466bc998c4b00659aa81c10df9df06880ac96383579833d8c8181e23f79f043d22cc8b8d1925d51fd4b165938c600e77298d23432e6be3d93396fd151b5725e", 0xc4}, {&(0x7f00004f5000-0xf7)="e3fd069d9e9bfdb289f20f57043cf2d03018fefc0125cb123cdbec8cd3d0961b2b3da4fb011185efcae1f3752eed9446cedaad2067f5cbc27d0cba7091fa272b305853315af6f983c16553f2e4d707599b821fa600b99e59da0551e75e4e906f911d8fc59f8595f1408492a7b58500945aee706278c38fc1b978b364c64ee38474d45effd44d64a7342dab4c05759d609572cef4f78762f2aea5a65524ee0d77ecb91499e6d197e1c887c5865cf2232d992cdb161233ce0c3cab8a27b9016afd847ae10c8eb3936e983d60abab298cba6f64801067e2d83307609cbba199c90e7a91bdb1466d801bd053714c1c8ec129902158c6e3aafb", 0xf7}], 0x2, &(0x7f0000a19000)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x0, 0x5, r8}}], 0x2c, 0x1}], 0x4, 0x4) r9 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r9) 2017/12/31 14:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00002de000)={0x518a5ad89615366, 0x32}) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000579000)="fe7a03bf1943906dbe16ce0a14a452f8b643d17cadd29cd88ee8742da457f01b3686328b0dbf340bf5684005dec81385bafaa479251fe82378f363ca51925921ecd7834a82b1b0e894658c4d22056fad77c3c6b642cfd8745e11169418543a813cfbc01d74ad13e161d14303e248cfd2c6a146ba537d7e4f3f8a1743f3eb11") 2017/12/31 14:23:31 executing program 6: mknodat(0xffffffffffffffff, &(0x7f0000d2c000-0x8)='./file0\x00', 0x9000, 0x0) prctl$void(0x11) fanotify_init(0x10, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x20) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') clock_gettime(0x0, &(0x7f00003b6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x10001, 0xffff, 0xb9e, {r1, r2+10000000}, 0x4, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000767000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) clock_gettime(0x0, &(0x7f000041e000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000c3a000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r2, 0x0) ppoll(&(0x7f0000356000)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000c3d000)={0x0, r3+30000000}, &(0x7f0000cdc000-0x8)={0x0}, 0x8) 2017/12/31 14:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000275000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1) getcwd(&(0x7f000017b000-0xda)=""/218, 0xda) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) open(&(0x7f0000798000-0xa)='./control\x00', 0xb040dbecd77e8753, 0x3) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2017/12/31 14:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000548000-0x9)='/dev/rtc\x00', 0x22000, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000cf5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000639000)=0x14, 0x800) bind$packet(r1, &(0x7f00001de000)={0x11, 0xf5, r2, 0x1, 0x64cc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 14:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) stat(&(0x7f0000453000-0x8)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/12/31 14:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000056a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 14:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f5000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c87000)=@assoc_value={0x0, 0x0}, &(0x7f0000d8b000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r2, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r3 = creat(&(0x7f000073f000)='./file0\x00', 0x0) accept4$ipx(r3, &(0x7f00002d3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005dc000)=0x10, 0x80000) dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ef7000)={r1, 0x74, &(0x7f0000f81000-0x74)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3d0a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}]}, &(0x7f0000650000)=0xc) 2017/12/31 14:23:31 executing program 2: mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006e9000-0xb)='/dev/loop#\x00', 0xff, 0x200) flock(r0, 0xc) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e1000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008e0000)=0x0, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00006a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000859000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000561000-0x4)=0x14) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00008e0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00008dc000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000756000-0x4)=""/4) 2017/12/31 14:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e70000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f76000+0xcab)=0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c68000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setopts(0x4200, r2, 0x7ff, 0x60) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) 2017/12/31 14:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000e2000-0x5)="5792630200", 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000020e000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) 2017/12/31 14:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000182000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fb9000-0xae)='io\x00') dup2(r1, r1) preadv(r1, &(0x7f00006c0000)=[{&(0x7f000029b000)=""/169, 0xa9}], 0x1, 0x0) 2017/12/31 14:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d57000)=']eth0\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003c5000-0xe)='/dev/keychord\x00', 0x8400, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000094a000-0x1c)=@req3={0xe38, 0xf02f, 0xff, 0xffffffff, 0x80, 0x6, 0x80000000}, 0x1c) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2017/12/31 14:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0xd42, &(0x7f0000ff6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000681000)=@assoc_id=0x0, &(0x7f0000544000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002b5000)={r1, 0x1000}, &(0x7f00008e8000)=0x8) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r2 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r2, 0xfb8) fcntl$addseals(r2, 0x409, 0x7) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000628000)={0x0, 0x0}) r2 = request_key(&(0x7f00006b6000-0x6)='logon\x00', &(0x7f0000b7d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000427000-0x2)=',\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000836000-0x35)=""/53, 0x35) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000eff000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000c7a000)=0x0, &(0x7f000051f000-0x4)=0x0, &(0x7f00009d9000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000da6000)={0xe1db, 0xd75, r4, 0x5, r5, 0x9, 0x5, 0xe78f}) clock_getres(0x7, &(0x7f0000273000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000290000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a58000-0x8)={r6, r7}, 0x39f) clock_getres(0x0, &(0x7f0000adf000)={0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r8, &(0x7f0000487000-0xc)={0x4400000010, 0x0, 0x1, 0x80000}, 0xc) r9 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r9, 0x40086410, &(0x7f0000387000-0x8)={0xd0, &(0x7f0000254000)="d2ed643b9844fca6fbf700f899da3c4f3cc2a2b3dcd32b5a03459b751b12cd323db23c38f90432c827a7415522b5210aadedff38bc7bc0554b5e27d76dcc5a4f1751e63b98b7bb9cf81f0a04a21e46acd4aeff4c50cd021536545ef6106fe81af290697aeee8ab9c6fb76df04275989fd724b2f40b7c4e449b968b5cd3356a5cca3a741a8b477af4b5ec8df39970974c874314ed1dfc9f098ae2be3b09afe33a5b42fc926c3ed795f679fdb3bce5a37776564fa5e94f24833ada782e6cce8cbf0b3b01100f4c6d6b673500d224428df9"}) dup3(r9, r8, 0x0) 2017/12/31 14:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f00003e6000)=[{&(0x7f0000cbf000)=""/4096, 0x1000}, {&(0x7f0000187000)=""/24, 0x18}, {&(0x7f000029d000)=""/228, 0xe4}, {&(0x7f0000c8a000-0x8f)=""/143, 0x8f}, {&(0x7f00009cb000)=""/151, 0x97}, {&(0x7f0000f37000)=""/182, 0xb6}, {&(0x7f0000b67000-0x17)=""/187, 0xbb}], 0x7) getresgid(&(0x7f000099e000-0x4)=0x0, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000afd000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b87000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096e000-0x4)=0xc) fstat(r0, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000f4e000)=[r1, r2, r3]) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 14:23:31 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000007000-0x2)={0x6, 0x10001}) r1 = syz_open_dev$tun(&(0x7f000000a000)='/dev/net/tun\x00', 0x0, 0x100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0x5, 0x1, 0x40, 0xa, 0x80, 0x80, 0x0, 0x7c2, r2}, {0x80000001, 0x3, 0x101, 0x2, 0x6, 0x7, 0x9, 0x7}, {0x100000000, 0x8, 0xffffffff80000001, 0x9}, 0x0, 0x2, 0x2, 0x1, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3e}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x6, 0x3, 0x21, 0x4, 0xff, 0x6}}, 0xe8) splice(r0, &(0x7f0000002000+0xc4b)=0x0, r1, &(0x7f0000009000-0x8)=0x0, 0x80000001, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) 2017/12/31 14:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:31 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000016000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000d000-0xb)={0x8, 0x800000000000000, 0x2, 0xfffffffffffffffe, 0xfff, 0x3, 0x7fff, 0x6, 0xe5a, 0x401, 0xdb}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) [ 85.711009] binder: 18290:18294 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 85.721278] binder: BINDER_SET_CONTEXT_MGR already set [ 85.727490] binder: 18290:18298 ioctl 40046207 0 returned -16 [ 85.736061] binder: 18290:18294 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/31 14:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ee000)='/selinux/enforce\x00', 0x1, 0x0) r1 = fanotify_init(0x9, 0x800) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000040a000-0x8)={0x2, &(0x7f000000b000)=[{0x34, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getpeername$unix(r0, &(0x7f00006be000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000070d000-0x4)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c8a000-0x4)=0x0) sched_getparam(r4, &(0x7f0000194000-0x4)=0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000935000-0x8)={0x8, &(0x7f0000d4b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00002b2000)="170000001a001bed0000132100f404000004010100008d", 0x17) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000020f000)=0x0, &(0x7f0000cab000)=0x4) getsockname$packet(r5, &(0x7f000022e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005e4000-0x4)=0x3bc) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000006e000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r6}) 2017/12/31 14:23:31 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe2000)=0x1) ioctl$TCFLSH(r1, 0x540b, 0xfff8000000000001) 2017/12/31 14:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:31 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000097000-0x10)=[{&(0x7f00002c2000)="2900000021001900013d3524000a00060200001600000000000c000005001100000000000000002008", 0x29}], 0x1) 2017/12/31 14:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000959000)='/selinux/checkreqprot\x00', 0x1, 0x0) 2017/12/31 14:23:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r2, &(0x7f000001d000-0x2b)=""/43) 2017/12/31 14:23:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00001aa000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000001000-0xbc)=""/188, 0xbc, 0x102, &(0x7f0000e12000-0x14)={0x11, 0xf8, r2, 0x1, 0x140c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x2, 0x30}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xad6d}, 0x98) tee(r1, r0, 0x1f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x5, 0xef, 0x2, 0x8, 0x9, 0x1f, 0x80, 0x3, r3}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={r5, 0x7f}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000005000-0x4)=0xfff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r4, @in={{0x2, 0x0, @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]}, 0xfffffffffffffffe, 0x6, 0x4, 0x8000, 0x99}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000-0x98)={r5, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48a, 0x7fffffff}, &(0x7f0000006000)=0x98) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000008000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000009000-0x20)={@common='bond0\x00', @ifru_flags=0x1001}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000009000)="e2aac8a12f5c3b23bdbb0e42e527655259ad50d03d99cc8ef41b34917e062b227a17fb9e406464ba6cff395ced4d442936e8984b4d91b58a49c6fee4ee7831f3175ae28d4a80fc34a114f332ff6e4a1d990cb89025745385adf7800b252199b51afc52ecca5a693029e5cb69142cf3bf6619d003b592495709b565863a") 2017/12/31 14:23:31 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f6c000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff, 0x0, 0xff, 0x1, 0xfffffffffffffff8, 0x9, 0xffffffffffffff00}, 0x20) bind$inet6(r0, &(0x7f0000f6a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6d000-0x8)={0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000db7000-0x1000)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f6c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0xff, 0x5, 0x0, 0x4, 0xf5a3}, 0x20) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000095c000)=""/182) connect$inet6(r0, &(0x7f0000aa7000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2017/12/31 14:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x1, &(0x7f000000b000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80007, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00004c1000)=0x0, 0x4) 2017/12/31 14:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000b35000-0x8)=0x5, 0x8) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008a3000)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000916000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00009d5000)={r4, 0x2}, 0x8) 2017/12/31 14:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f23000)="", &(0x7f0000d69000)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000b72000)="") tkill(r0, 0x7) 2017/12/31 14:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x1, &(0x7f000000b000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) fcntl$setsig(r0, 0xa, 0x19) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000d2000-0x4)=0xbf, 0x4) clock_getres(0x4, &(0x7f0000af9000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b44000)={0x1, 0x1, 0x2, 0x1, 0x7f}) write(r2, &(0x7f00009b2000-0x112)="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", 0xfe52) r3 = syz_open_dev$sg(&(0x7f0000df8000)='/dev/sg#\x00', 0x1, 0x100) ioctl$KDADDIO(r3, 0x4b34, 0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f0000a20000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00005b4000)=0x8000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000efb000)={0x5, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/31 14:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f23000)="", &(0x7f0000d69000)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000b72000)="") tkill(r0, 0x7) 2017/12/31 14:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000e80000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000020d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001}) writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2017/12/31 14:23:31 executing program 6: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001000-0x30)={0x0, 0xab7, 0xfffffffffffff800, 0x380000000000, 0xffffffffffff9274, 0x7f}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x76)=""/118, &(0x7f0000001000-0x4)=0x76) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffb, 0x8, &(0x7f0000001000-0x2)="5e0f", 0x2) 2017/12/31 14:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x1, &(0x7f000000b000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000475000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = add_key$keyring(&(0x7f000082a000-0x8)='keyring\x00', &(0x7f0000dca000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000f39000)='trusted\x00', &(0x7f00003c5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fab000)="31a9d3cf9a57f9af80f4b176354d9c9ef56e9956d5cd7e8b45c0c433f724c35b803ae99f5203bccd7078e9b558c56a95ad7c7f45ed250bcadfc7f9e7d7490ac1b38c53101aa107d6b304cb9a9700ec41", 0x50, 0x0) keyctl$unlink(0x9, r3, r4) 2017/12/31 14:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000057b000)="2a473e4cc0766d6e65303140766d6e6574317b2d766d6e65744076626fca4b6574742176036f786e6574314d00b3", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f00004ac000-0x8)='./file0\x00', 0x2000, 0xb2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000a17000)=""/109, &(0x7f0000267000-0x4)=0x6d) sendto$ax25(r0, &(0x7f000019c000)="948bc58375366fc780c7e008cc2c35f4b8c030e55fe00bbe502c8395a5754651815c702a52975279f8ce53a29a18194f37bee7659141132c4185b1d5e3fd1c37d60b69bd67aed65f34f9ea354b966c3c68ea", 0x52, 0x10, 0x0, 0x0) 2017/12/31 14:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf3000)={0x0, 0x0, 0x0}, &(0x7f0000f35000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f00001c8000)={0x0, 0x3, 0x1ff, 0x4, r1}) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r2, r0, 0x0) 2017/12/31 14:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f80000)={0x2, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2017/12/31 14:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) 2017/12/31 14:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00004d6000-0x8)='./file0\x00', 0xe) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) close(r0) fgetxattr(r1, &(0x7f00008d1000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000cf3000)=""/250, 0xfa) 2017/12/31 14:23:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x0, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 85.915315] nla_parse: 1 callbacks suppressed [ 85.915320] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 85.950631] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 14:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r2 = syz_open_dev$sndtimer(&(0x7f0000e08000)='/dev/snd/timer\x00', 0x0, 0x0) tee(r0, r0, 0xdfb, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003fb000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e04000-0x76)=""/118, &(0x7f0000dd6000-0x4)=0x76) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00003f9000)={0xc30c, 0x401, 0x3, 'queue0\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000510000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000808000)={0x5, 0x6, 0x48000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00001c9000)=""/115) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) connect$ipx(r3, &(0x7f0000950000-0x10)={0x4, 0x6, 0x5, "487a0a5f61f3", 0x3, 0x0}, 0x10) r4 = gettid() syz_open_procfs(r4, &(0x7f0000e0f000)='net/wireless\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0b000)={0x0, 0x0, 0x0}, &(0x7f0000895000-0x4)=0xc) setfsuid(r5) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00007e7000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TCSBRKP(r3, 0x5425, 0xee) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000c40000-0xa8)={{0x8b15, 0x688}, 'port1\x00', 0x40, 0x0, 0x0, 0x5, 0x6, 0x1b81, 0x65f, 0x0, 0x1, 0x6bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:32 executing program 4: pipe2(&(0x7f0000837000)={0x0, 0x0}, 0x4000) bind(r0, &(0x7f00009d4000)=@ipx={0x4, 0x1, 0x4, "4469efcaf960", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r2, &(0x7f0000681000)='>', 0x1, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000531000)=0x0) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x0, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 7: clock_getres(0xfffffffbfffffff5, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000094000)='/dev/sg#\x00', 0x9, 0x200) r1 = socket(0x1f, 0x6, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xb56, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00006b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000082d000)=0x10, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000348000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x8, 0x4000000000000, 0x8, 0x7, 0x0, 0x1000, 0x20000, 0x4, 0xfffffffffffffffd, 0x2, 0x2, 0x0, 0x7, 0x7ff, 0x72b0dc63, 0x5, 0x25, 0x9, 0x1, 0xfffffffffffffff9, 0x2, 0x7ff, 0xad59, 0x7a, 0x7f, 0xfff, 0xff, 0x6, 0x8, 0xffffffffffff8001, 0x9, 0x8000, 0x8, 0x0, 0x9, 0x2, 0x0, 0xe282, 0x4, @perf_config_ext={0x7, 0xa7}, 0x2, 0x7fffffff, 0x8, 0x3, 0x40, 0x9, 0x3, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xb) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000039b000-0x48)=[{r0, 0x40, 0x0}, {r1, 0x200, 0x0}, {r2, 0x2, 0x0}, {r3, 0x3000, 0x0}, {r4, 0x10, 0x0}, {r5, 0x1208, 0x0}, {r6, 0x40, 0x0}, {r7, 0x2, 0x0}, {r8, 0x2600, 0x0}], 0x9, &(0x7f0000001000-0x5)={0x0, 0x0}, &(0x7f0000701000-0x8)={0x7}, 0x8) 2017/12/31 14:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000127000)=0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) write(r0, &(0x7f000019b000-0x1c)="d3438577f1d0f031d42562d58e943ff4781761f1f739c203c6583faf", 0x1c) dup3(r1, r0, 0x0) 2017/12/31 14:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330, 0x0}, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a5d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3f) capset(&(0x7f00004df000-0x8)={0x20080522, 0x0}, &(0x7f00002dc000-0x18)={0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x80000001}) 2017/12/31 14:23:32 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002a000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000037000)=""/83, 0x53, 0x40000022, 0x0, 0x0) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x0, 0x3, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = getpgid(0x0) getpriority(0x0, r1) setns(r0, 0x44000000) write(r0, &(0x7f0000e31000-0x20)="1f00000001021f9f4c0000ffff01ffffff0000ff090001800500010000df18", 0x1f) r2 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000ec4000-0x8)={0x0, 0x0}) futimesat(r2, &(0x7f0000025000)='./file0\x00', &(0x7f000023d000)={{0x0, 0x7530}, {r3, r4/1000+30000}}) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x1b9, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = getpgrp(0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f000031f000)={&(0x7f0000522000)="4ccb0038290e0dae4cda1e03751d931b91a3934c94c3a3e79de53f79a953951b5ae365f7316de961d582bec54c48b5a076b7f4d93d15e8c54cad1bf08099d941a3a772d568791f84abaf3fdd499c7c351314e555cf582232b30e78e80bc3706da7640fa182b22c67f0b276b265a654054195b0fb24b9fb4752160855f4d5d9c0094d21e5c5bca9a4dcb4ffec1f1afc041eee933e072eaf5c", 0x98}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xd7, 0x2) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f000024e000)="0665a4c1627d4b1b0d7e2b640ea58c72a8ba6942855e7ec85721bd66c090cdc3d3467eeac421de048064dc674947a7b28af8e5982106b2bf2e3e89cadd669f049ba44688be6a883f81cde43252b3d7e4d0888c5335b3b03fd564b6134963c164169cbd78bae3f0e4f52d30c2ab019453") bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000806000)=@int=0x200, 0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f000063d000-0x4)=0x0, &(0x7f00006da000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00004cf000-0x4)=0x8, 0x4) sendmsg$unix(r1, &(0x7f0000dd3000)={&(0x7f0000d3e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095f000)=[{&(0x7f0000fbc000-0x1000)="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", 0x7ee}], 0x1, &(0x7f00002b0000-0x44)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0x2c, 0x4}, 0x4008080) 2017/12/31 14:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x23, &(0x7f0000524000)={0xc4, {0x4}, 0x58000006, 0x9}, &(0x7f0000d58000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003dc000)={0x0}) r0 = socket$netlink(0x10, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00009e3000)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x3, 0x2000) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000912000-0x10)={&(0x7f0000756000/0x4000)=nil, 0x4000}) dup3(r2, r0, 0x0) 2017/12/31 14:23:32 executing program 0: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x2a, 0x1ff, 0x0}, 0x10) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getsockname$unix(r0, &(0x7f0000692000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000050000-0x4)=0x8) socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00001d5000-0x10)={0x7, 0xff, 0x9, 0x10001}, 0x10) 2017/12/31 14:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000c1f000-0xd)='/dev/snd/seq\x00', 0x0, 0x240080) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000e3b000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) 2017/12/31 14:23:32 executing program 4: futex(&(0x7f0000003000)=0x0, 0xf, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)=0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x5c)={0xff, 0xc6, 0x4, {0x0, 0x989680}, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) 2017/12/31 14:23:32 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000-0x5)={0x2e, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xd3)="57f910b8532bbdd739050aa14890dc25cce6bcab842b5bb13c8f8fae128e9b79b868e27b281cfaf1aebc0352ac9211bac3e85e70bba36cd33c22eb80b32c4acbee95858d9c484556e3347be6b6ea59842636f091e591d0fbf3a8e72e14b84089b05d00e4cff77cd404809f70c066be2a9fc78e2a2aa1e03fb803fd9dd7bd8ee4ba5483861444adb7e429e067e952d434e951c2d2477828b8ca9263a4835f9e9f49c1a2b2f90385ddc32e72ba4a1e8d6914c0656741b6a7c393467619b95fe95f905c2ecb244be6a17ddda1b342a87247b12c6a", 0xd3, r0) 2017/12/31 14:23:32 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000007000-0xc)={0x20000000, 0x0}) faccessat(r0, &(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/31 14:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000517000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002ac000-0x4)=@int=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0x10)='net/dev\x00') writev(r1, &(0x7f00007d7000-0x10)=[{&(0x7f0000c91000)="be", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000517000)={0x0, 0x6, 0x2, 0x7}, &(0x7f00001c0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003ad000-0x8)={r2, 0x1f, 0x3}, &(0x7f0000321000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b52000)={r2, @in6={{0xa, 0x0, 0xcbc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2818, 0x41, 0xfffffffffffffff9, 0x0, 0xffffffff00000000, 0x0, 0xffffffff, 0x7ba, 0x1, 0x5, 0x8b, 0x4, 0x3ff, 0x7ff, 0x100]}, &(0x7f0000a82000)=0x108) 2017/12/31 14:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f3000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f000038a000)=0x5d9e, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b9c000)={0x8, 0x0}) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) fcntl$getflags(r0, 0x40f) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000820000)=0x2) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) getpeername$unix(r1, &(0x7f0000c3c000)=@file={0x0, ""/4096}, &(0x7f0000ccb000-0x4)=0x1002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005b9000-0xc)={0x1, 0x0}) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000662000-0x4)=0x40, 0x4) dup3(r2, r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c84000-0x15)='/dev/pktcdvd/control\x00', 0x240000, 0x0) fallocate(r2, 0x1, 0x7, 0x7) 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000586000)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000cf7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2e000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000144000-0x8)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cae000)=0x8) write$tun(r2, &(0x7f00009e6000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x20) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000c1a000-0x10)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) socketpair(0x11, 0x80000, 0x3, &(0x7f000051e000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00001a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000038000+0x793)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f74000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000dcb000-0x9)='/dev/rtc\x00', 0x1, 0x0) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x1, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000005000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000074f000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8000, 0x0}) 2017/12/31 14:23:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x200, 0xfffffffffffff278, 0x1, 0x6, 0x4, [{0xa, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x100000000, 0x100, 0x19a, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x1, 0x40, 0x0, 0x0, 0x3a00, 0x0, 0x0, 0x0}, {0x3, 0xc4, 0x8, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) timerfd_settime(r1, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup(r0) fremovexattr(r2, &(0x7f0000001000)=@random={'btrfs.\x00', '/selinux/avc/hash_stats\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000)={0x0, 0x5, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000005000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_flags=0x0}) pwrite64(r2, &(0x7f0000003000-0x65)="93b51659d3711875aaaf59346888f92952a69efd5a22e26fa3352c93981469cedd65cdb4dfa7cc6d7286bd8f5d8f35b8f144ee70645555ec5854f39e2448029adc78a2ff8c71862b514769222776b2b4394cde8ad670ec2092a7ed27cf02762ece3cf87712", 0x65, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) r4 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000006000)='net/route\x00') dup3(r0, r1, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000007000)={0x0}, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) 2017/12/31 14:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000095e000-0x8)='./file0\x00', 0x24000, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f00009c6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x8, 0x5, 0x0, 0x0, 0x8000}}) mkdir(&(0x7f0000fd6000-0x8)='./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)="") truncate(&(0x7f0000744000-0x8)='./file0\x00', 0x200007f) pivot_root(&(0x7f0000469000-0x8)='./file0\x00', &(0x7f0000021000-0x8)='./file0\x00') 2017/12/31 14:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r2, r1, 0x0) 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000818000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x1, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000b67000-0x1048)={0x2, 0x6, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) set_thread_area(&(0x7f0000935000-0x10)={0x2, 0x20000000, 0x0, 0xd079, 0x101, 0x7fff, 0x3ff, 0x1000, 0xe4d2, 0x7fffffff}) [ 86.242867] binder_alloc: 18461: binder_alloc_buf, no vma [ 86.249667] binder: 18461:18464 transaction failed 29189/-3, size 72-16 line 3127 2017/12/31 14:23:32 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b43000)={0x3, &(0x7f0000b47000-0x18)=[{0x3d, 0x1, 0x80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001b2000-0x3c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc10c}], 0x3c) 2017/12/31 14:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000083c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00003d3000-0x4)=0x8000009) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) readv(r0, &(0x7f0000133000-0x20)=[{&(0x7f0000704000-0xa5)=""/165, 0xa5}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0x7)='ns/pid\x00') setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000d9d000)="c44a9f5c94c66fa1992a0eb25f46efe5e87cfedb00cad835552d8fcbfae8a7deb13f6bf8169c3881de9b1cae81fd8706a28029cfad515a46644d587ae1c75548dc1a5b57d9754102856c460fbebc6a52674734b6907238a3e36316bddc03944f4d123617e80034d6b6075515dd6cf6c99b64ab1c56f53ee02671c8cdeb4ef942e16d6c04159fc2", 0x87) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x1, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000906000+0x23b)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000e8d000)="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", &(0x7f0000fa0000-0x13c)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e13000-0x10)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) tkill(r1, 0x32) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d9e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000c1f000)=[0x1, 0xbf]) tkill(r1, 0x15) 2017/12/31 14:23:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a36000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c25000-0x4)=0xc) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x8)='uid_map\x00') pread64(r0, &(0x7f0000738000)=""/0, 0xfffffffffffffe80, 0x80040) 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000f52000)=0x0, 0x7) fsync(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000d03000)={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000ef000)={0xe1, {{0xa, 0x2, 0x330c08b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000319000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 86.290859] binder: BINDER_SET_CONTEXT_MGR already set [ 86.298848] binder: 18461:18490 ioctl 40046207 0 returned -16 [ 86.308590] binder_alloc: 18461: binder_alloc_buf, no vma [ 86.314332] binder: 18461:18464 transaction failed 29189/-3, size 72-16 line 3127 [ 86.323965] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.329539] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c54000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000086000)="020000002000000090748400", 0xc, 0x0) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000092000-0x8)='./file0\x00', &(0x7f0000659000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2017/12/31 14:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bd9000-0x5c)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, {0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x0, [0x4, 0x3, 0x101, 0x2, 0x4c, 0x4, 0x1, 0x800]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x2) fcntl$getflags(r1, 0x1) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000739000)='/dev/rfkill\x00', 0x8000, 0x0) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r2, r1, 0x0) 2017/12/31 14:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) recvfrom$unix(r0, &(0x7f0000daf000-0xce)=""/206, 0xce, 0x40000120, &(0x7f00002a0000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(0xffffffffffffffff, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0xfff, 0x0}}], 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f000065b000)={0x1000, 0x80000000, 0x5, 0x6, 0x2, [{0x4, 0x7ff, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7, 0x7f, 0x1, 0x0, 0x0, 0x300a, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000533000)={0x9, 0x2}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/12/31 14:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00006b7000-0x6d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x186dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="7a1851fb33c4", @loopback={0x0, 0x1}, @random="4823cd2319ce", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000523000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000321000-0xe2)={0x0, 0xda, "61776ca69620856c01bbcfb642ac137905b6ac4b3ef3c93c133aec9940c7c86a6f36247512f3b49cd3d4957e01147de7140f9e8ad189c0cebedcf00878bcc2ebd5ad24879f374498beebbc05e52d741bdcec2d3c05c1e3666aa02e753204c15fbfb6238aa43916eb746410abf0ed6a54c2250a610ec1d37ee2f4a01db6ddfc09a3a01b7a160d6cc4b2599eafdf961aeda664e10e076bad7e0065cb8278e82247862d0ef5547312ed3ba0f66b8e10fec18d5185e42da0f235faa0e9a07f8cfd11ddbd3f925b7156dc98e5318b20ea1442763fc61e1b1552f31fe9"}, &(0x7f000014e000-0x4)=0xe2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c1e000-0x6)={r1, 0x7ff}, 0x6) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000646000)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x11, &(0x7f000098b000-0x96)="84d8bb55422ab53cbf5bd2ed262214e3108ff26a8542483f99b0a386b79ffffe3a9eae7fae9648122ede075e6bd809c193afd2c6df2dbba75287b3000001a1ea914017a649ec0733c97898623e5b63755872ebcd7a3f0a4be3514007d2c19a382406c7ca75f3e1752b3faa490166fa678718870d9f26c7fc986045452d0a244daa7348f309260c70df698886bcee3ab8af6f376a1670", 0x96) 2017/12/31 14:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008e7000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000ba1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000356000-0x50)={0x1, 0xfffffffffffffe01, 0x709b268b, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000493000)={0x2, 0x20, 0x40, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003b7000)=0x80000000, 0x4) eventfd(0x0) syz_open_dev$sndtimer(&(0x7f0000487000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffe) openat$keychord(0xffffffffffffff9c, &(0x7f0000721000-0xe)='/dev/keychord\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/31 14:23:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) 2017/12/31 14:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ea6000)=0x0, &(0x7f00004e7000-0x4)=0x4) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000091b000-0x46)=""/70, 0x1c, 0x0, &(0x7f000043b000)=@un=@abs={0x0, 0x0, 0x3}, 0x2) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208003, &(0x7f0000d87000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00009d0000-0x1c)={&(0x7f0000f25000)=@l2={0x1f, 0x800040000ce6a, {0x2, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000136000-0x47)="5d3aafcee929ebf5097ea2c70dce439df6916acd08bfedac80e315234639854d4575843049aa71d73e9546c48a1d4ddf9d18a38ae2ca48f3ef65bac23d6870f937ccacbc4e3c7e", 0x47}], 0x1, &(0x7f0000de4000)=[], 0x3d, 0x0}, 0x90) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 6: sigaltstack(&(0x7f0000811000/0x3000)=nil, &(0x7f0000ac6000)=0x0) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fe2000-0x8)='./file0\x00', &(0x7f0000fe2000)=@random={'trusted.\x00', 'ppp1:md5sum\x00'}) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') fsync(r0) open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2017/12/31 14:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000846000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000d91000)=0x0, &(0x7f0000435000)=0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000303000-0xaf)=""/175) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000de1000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000158000-0x20)={@generic="95417ad64798df34d482d57e049997bb", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 14:23:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000092000-0x8)='./file0\x00', &(0x7f0000659000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2017/12/31 14:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f00001cb000-0x63)=[{0x24, 0x2c, 0x401, 0x0, 0x0, "29003f5d0100000000ffffffe5fffffffd"}], 0x24}], 0x1, &(0x7f0000b65000)=[], 0x0, 0x0}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000bf9000)=0x0) 2017/12/31 14:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000035e000-0x4)=0x2000000000000005, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000255000-0x4)=0x6, 0x4) recvmmsg(r0, &(0x7f0000dda000-0x40)=[{{&(0x7f0000752000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006b3000)=[], 0x0, &(0x7f0000a7a000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f00002fe000)={0x0, 0x111, &(0x7f000000c000-0x10)=[{&(0x7f0000127000)=[], 0x13}], 0x1, 0x0, 0xffffffffffffff94, 0x0}, 0x0) [ 86.503140] audit: type=1400 audit(1514730212.412:57): avc: denied { setopt } for pid=18567 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 86.503536] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=44 sclass=netlink_audit_socket pig=18569 comm=syz-executor1 [ 86.524705] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=44 sclass=netlink_audit_socket pig=18569 comm=syz-executor1 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002b6000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000885000-0x20)={0xd5d, 0x100000000, 0x7, 0x8, 0x9, 0xf4, 0x100, 0xfffffffffffffff8, 0x0}, &(0x7f0000ef5000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000015f000)={r1, 0x0, 0xffff}, &(0x7f000021e000)=0x8) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cfe000-0x4)=0x4f, 0x4) write(r2, &(0x7f0000ef2000-0x30)="190000002e001d0032080401000000000005f0010000000001", 0x19) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000272000)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r2, r2, 0x20000000) 2017/12/31 14:23:32 executing program 7: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000ea6000)={@common='lo\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r1, 0x9, 0x7f}], 0x1, 0x401) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000fe000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a7b000)=0x800, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000e41000-0x10)={&(0x7f000096c000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x4, 0x0}) 2017/12/31 14:23:32 executing program 0: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d2000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/hwrng\x00', 0x40, 0x0) ioperm(0x10001, 0x0, 0x81) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008d4000)={0x0, 0x8001}, &(0x7f000089a000-0x4)=0x8) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000234000-0x20)={0xa49f, 0x0, 0x205, 0x3ff, 0x26207d9d, 0x8, 0x3, 0x0, r2}, &(0x7f00008d4000)=0x20) connect$inet(r0, &(0x7f00008d8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) gettid() syz_open_dev$mice(&(0x7f0000221000)='/dev/input/mice\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000050000)='/dev/keychord\x00', 0x0, 0x0) unshare(0x20000400) 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/31 14:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00007e0000-0xc)="0200000001a5180040000000", 0x4, 0x1000000) 2017/12/31 14:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe2(&(0x7f00004ea000-0x8)={0x0, 0x0}, 0x800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cef000)=0x7, 0x4) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r0, &(0x7f000044f000)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) [ 86.527527] audit: type=1400 audit(1514730212.442:58): avc: denied { read } for pid=18567 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 86.576403] audit: type=1400 audit(1514730212.492:59): avc: denied { net_broadcast } for pid=18567 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[], 0x0) 2017/12/31 14:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) dup(r0) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e86000)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r1, 0x10000, &(0x7f0000ed4000)=""/43) r2 = open(&(0x7f00003af000-0x8)='./file0\x00', 0x10000, 0x20) ioctl$TCGETA(r2, 0x5405, &(0x7f000082a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x20, 0xfffffffffffffc00, @raw_hdlc=&(0x7f00008c1000)={0xff, 0x200}}}) openat$rtc(0xffffffffffffff9c, &(0x7f000019a000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000744000)=@ethtool_link_settings={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x44000000000000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000271000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000140000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[], 0x0) 2017/12/31 14:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000096a000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000041c000-0x4)=0x0) ptrace$peek(0x3, r3, &(0x7f0000461000)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r1, r2, 0x0) getgid() stat(&(0x7f000081a000-0x8)='./file0\x00', &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000801000-0x10)={0x3, {"ddbf54f91c8723"}, 0xffffffffffff7fff}, 0x10) 2017/12/31 14:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000359000-0x11)='/dev/vga_arbiter\x00', 0x2c100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005d0000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000ae0000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000680000)={&(0x7f00008fb000-0x1c)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000e02000-0x10)=[{&(0x7f000017a000)="9dd31e4358383a", 0x7}, {&(0x7f00009e7000-0x26)="d99babcf40fa29b9debd0081c511999b22d9e55b136d106da51ec3f8273f532766220a4746e3", 0x26}], 0x2, &(0x7f0000f74000)=[@init={0x14, 0x84, 0x0, {0x2, 0xde, 0x1b9, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8856, 0x4, 0x80000000, 0x80000000000000, r2}}], 0x58, 0x4}, 0x4000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f42000-0x14)={r2, 0x7, 0x6, 0x1f, 0xd0, 0x8}, &(0x7f000057b000-0x4)=0x14) r3 = creat(&(0x7f000073f000)='./file0\x00', 0x0) r4 = dup3(r3, r0, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000d4f000-0xb0)=""/176) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[], 0x0) 2017/12/31 14:23:32 executing program 7: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f59000-0x4)=@int=0x0, &(0x7f0000145000)=0x4) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000f56000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 86.657185] audit: type=1400 audit(1514730212.572:60): avc: denied { read } for pid=18584 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = memfd_create(&(0x7f000081f000)='\'&cpuset\x00', 0x3) ioctl$TCGETA(r1, 0x5405, &(0x7f0000a00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x1) r2 = epoll_create(0x1fd) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b42000)={0x0, 0x2, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c9000)=0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002b0000)=0x0, &(0x7f0000b12000)=0x26f) timer_delete(r3) fcntl$setsig(r2, 0xa, 0x6) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000b45000-0x8)=0x0, r0, &(0x7f0000b44000)=0x0, 0xfe, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000253000)={0x0, 0x0}) 2017/12/31 14:23:32 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x200040, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000012000-0x1000)=""/4096) pwrite64(r0, &(0x7f0000010000)="5a40188ee833ac", 0x7, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') faccessat(r2, &(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000011000)={@generic="2059fe7352212e0ecf4404b86d753a05", @ifru_flags=0x4800}) recvfrom$inet6(r2, &(0x7f0000010000)=""/0, 0x0, 0x40010160, &(0x7f0000010000)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd1}, 0x1c) unshare(0x1100a00) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="", 0x0}], 0x1) 2017/12/31 14:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000143000)=0x0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000568000)='/dev/usbmon#\x00', 0xff, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000050f000)=@assoc_value={0x0, 0x401}, &(0x7f0000ff4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00002fd000-0xa0)={r3, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0xa000, 0x76, 0x2, 0x101}, &(0x7f0000607000)=0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000939000-0x4)=0x0) ptrace$setregset(0x4205, r4, 0x203, &(0x7f00009bf000-0x8)={&(0x7f0000bbc000-0x1000)="9111a321c2ec581153877ae9737ef9d31794aa7c45711573baa0d4775b0d9f8abee7a94f9bf1bdcd1848c1135556d872e5ba7b200ef37479dc438c7ef236f7dd0437baef54194308e4ca055b91ba70cc6a203c91b711f87cf769cbe6f02e7bbcd687a9689250227caca5a46e9797ddee2ea6dfe50a7d7a5ec6425c59eca562aeb6703581d84e905ae8655c1eaab612a3678c94d9be553170b4c0872fe6eac99c399e9f9c3aad74f3e8204951a1006590b5fbf343b7ac7ee27420f0e93f4022d52370deaf222698989d665b9b1079473c6218a693eaf819bedb62fc01d7d16f3d0ea9fa34adf2a9590861fea060df47252d4c8ebc52e6e90a4905e1ce89c5ffd4550319391b3df2b3ff4d399079f4cc0d4347dde23792738642394f6d5f719bc1e8c0146f199cd226ecba14dbf107ea1da1a2102957f14da5c89e0d3a17a9f90387c783b60d046d4789d0da73cb4f8be694a5477bfc9a7e35fd3fa23b0f0defd0fa01afc34da6a56261dddf47b47ef9ba7df70de2e6d5b80d3ddb2c03cb357717caddf36c9b59bbf65c190bf1718af2966b09ec9137fd7806dbbde2d3e0be3d09ff915a53fd06634978c8693d83eaf6bde2fdad9120181159f5a4bedda9b36bddfce0bc5330ac5d00d966cbdfa42a634c948b8fce561c7ea1c6efecc7c71262f72f8994535313fbaedad35359019255a47999affe2de0a48a8eca49b54ceb29128747e1cf37282e81ea7dd963a408ca996b10b6e0ae1ea9d9562e8907b28e0ecea71ca476ad613550ae84d7698c9447f38e070bddc49119ff1e21650d0cc763042b47344c39fac161f5a6a0fcd117ee4beb9ffcf9840bb4aa03f8352cfe867f1df737c60a6854abd2bd772815ba08e00765a57ef435621a600335543b545309b7a12646a8d3a4a3d156feee8259a3a85cd146fe016010d39739e897fe276967f6ce25f841aa7a055cd1e018738d508aa8293c231264f5835bb243ae5a6bffa6cc458b663fe14294beff9912557586a19983dbc6c7d1aa0a234336c0b78506d81abcc90d681ce6766607230d977ed9b5c983c36353a88483b06f62033944cb2f8f431935e9aca2d38caad71cebb6b17bdf0e7b8b997bb50ba3a2da6718a4c7ddee094abfd80647b64740b1c99a81facb71e64eb08f6fc72011b3ab86af3afcd2559c893bb8d06deb22611dc2c6ec53ec9150b904863322050a67d77529c1d0eb434f04d8173776bfb4f73c89af21ca94c264d41afe9cdbdbee0b0ce5888755cac9c87a1497910789061a181045423f71aa59b1509e9a21496b706439062b53a72f2454fd0b05cd585c67135b634db250fc9c15a1f4db28b0039c731c28817d2185a9d90071b90a57e438918b63d865b924c4526d4c159a4fd2992b9cdd8bec9d6c77774862218ca0673d4f273141779c4423a85b446594ed5223e9f6ee55bbe2b55bdd1660590ccefc79d99f86243a89118df1aa5501bdfbc93068b5c59e218e78bfcbcebb45d9b6e50a6eba0c4207137279991815f585e87c362c7990ace4f1fafa7ba103a36a75fbe40604884190a14bee4b88699974f879edabd20eb2166674d932883baf61a4ef88403a19328c69575305e58736e05015e281443b3e2f983bdf094bc860d12c8972e275721dce4858d1d358d829ab07a72880261d0da6439cf18dfe89995c833f1110600a1d199f93ce204d8217ba775b559d405ae9cccf4734631f094987fa6d7ac489d6306284872a28ce35d3d36a5b1a8cccdfb6e21d5a4b0bfb41f1b86ca5d188aef68133496fb37578a872f523da4fd44d4e9ba96e6a6a1bea05bf6bf1bf333c5d843ee0630cf27ff07b56dd68804027330b86ca07ce9cf3318c98967bfa6342be2b4c40bb125486939f664ffdfa1bca253f121b22cf3c870135fc6cecf0a044c3f76961ae74bd5ece4988271be45de74049537120e4642435340b6d00a251099689bf2ef575ef64cb04f1ba0547caf058dee0107a73a212deebceec2890c7ab1bc53609a17f898f99ba8f80e2df34f991b06eef23e5e10c8c284615ce68c5eb471371fa379455f61331ac9e67ea16873a22db095cee98a73884f9d66e6f98de4d61247e8f341c4e61bce524750679604d102cfa2b4d023ebf5f3d5cda85732bd20f1f288c760c9ba996623a24dc0a0a8ed94928626dc3b0817e76cb528bedab379a01eba50a800b10c52e6f6e8d324f64de0160650de5f2f0a986aec1a111cb8a0c713fefcb2009404626e769152600204918eaac33899de8b42c07b73a4942fc67b6af60467897cb67cae9bf10da963219b24c170a52d4be2856562394befd6e6484dc82add50f7a37f20637310b07cf35ab4ea6b540be2011dda8a010b584fc9be6f482f40cbb28d370b7695ebd403cc7aa27039cfb2a933c25057bc7e63981d341103a12316976269c3e8ebb1398f9f929d76f10c7de32c393518df02a51a16cae4561b0f37d2f6e6549ec51f1dc198b91bdb96e3e6816c18d11ade7e9efd26adf7553fc215a17e90b440403069a48e0b563c47e040b2542f2e57a36ed6a15acf3e8bc318e11329839ee26a7292e052167d133d96d9f15594c29dde952bc25954086e78f35b328c47cf009db2ddeab41ee8e9a3ad71c4a31ff928d3a9dd4f6a17c615960a902465ba94fe1060e979198112419ca61629c8ad2bba9f24c371a70f916580989424f1405bed664bcf108f42f8baa1ea0069b12ce6d019a74c9321b756661fb3bd35e8660dba2bcdbdbc30eb709c3be7b0ef024405da809a28038a629589cc1fac9741c6440ead9af2782d54461f49f36669e81939de1e0c4aa21b9271e4c5e7493e2237e989857e08330827c29b803c3d169fd5b8dd9b3fc0ca24f94323c43fdd722a54270f1e2e07ba0415a025a3509ae825dfed9acc9ee4eadb9dbecf71a74183cd2e05acf90bd278cf1b550d654d9c7962b6ea75dbe85768f299ff6054f27cf5cfa7ec22f56499fcc52906cd3e9cef513652057767d0600edca6a7a05a7d680b2ad6c246f97452cad40cadfcf1d102a80bc26fbdacfb246319283b62f99d67228cbfa4149db41b1161cd15f233efc7aecd5c2c75fe83047fd79341e57cb28e14dc1fa3783279a94124a05229aea9823888a8d1815ecfed7437abe174f3c554675ba0eff6d829fd59aebf24162ef95b9f2ca7288d5a8d61d8b06b1c70ecaafb09e9088caceece894dfcc08ced48d1d94a4c0cc1ea84edcdd1f1676ff1dc5beeba5dab5c4ec96f438d44c7798ce376d911447abbe37d81c624ee25195158b9e7fd41f9c8d94c061e747d6914afcbff8a7dbcf236e4afae15e943b361700cad10835fc745af84e9b9f0120e6596443b83e90e90c2ca918461c0aacc7e368f544e5de1ea9245a7d174ee1a22e2ef909b2fcc2a592e65a5c025bd9a12987105d2f43c3b9aa4da303fdb7689863b6909c39ebcc75f4d72a9b98674756a2b9ee59f1243e69c6cca28dc6db89eb08ce592ee773124d54877221fc90368eac5f8243ecde7f32d96e1e24839070549fd7e2b19ff2d14876b7f1b9baba4693014b4aec31e4cdf88949ec9199df12ba925ce6afd04ac26cfe896543b51aaf553369c90f617b1b059b6eda83299fecd61f3abd99d4af0fe5375dcd8f172cdffea51459c801e2ad78889597e6ff9e37934346344bf23d0168bd7d6d596a83a06ff5dda97152dbca5968bcc62a7d11e01164ef1ac39b3b06918a4e0ef55b3def9652239c621bdae4d35afe0e8a93e75e64ae221872a3c743ddf756ee48cbc408bc8e25496e22eecea3ff627718848e4c8ff1ffdbe924c66e3161080c287a8ce1088e6906b86b95e64a37242e743b65b9d7c376a3bd4e048a5ec03d49a88eb4a6f3660d752faf9a207e71c31fb84daad0016e7b7d936e6d9aa52eb43ed06bb522f30bce71b823c8bdcc89bf93336bd0d617f2258947661eba90c0e8321cd8965946d9ea280e901e0cbda481b1ffd7c765b578cd536133e905a81db15bd95b6d1aaaee6e7613e0496a1de4a4e06d64b117d13f0703ee81f4ad20005e3d6e048aa5e95a5210e4fc90cd89338c6a55ed494fa83dca6bc605f69c9778110aa2079c28571082b4d9ae4015bb5577e5022e2f8a662e215a0af32f228f9191d62aede2c9b0f9c4adb7f278e7e06a8c165030129b99078be44215febef2114a5c587718ca82a6f2caadf25ac2e38c5a56a7c77cadc861f3adbef6fc7ff376e13c7591451180ba2c6be7a32d2334831aba61f76f56d4225f16272c7140b365cc1f2214264bf9887fd9acd6312645f2d1b83b88d34e86aa9b6aaba4f03db2a3b45a2b9ab22779d0e17e7a6ca487815d6276f8f86282611432191082a36b614516a3ad900e561215fb11403fb21cdf173bd5de69cbc1b982d11f1506b192e0d4d65e9a27aa45191c8af335d34fed3669edefd74e164538464002e12ebffdcc1298cf1f709d9f831106d9cd4120fb370552953442f3734891cd1c8888be254c192306fc2f0d2e2f7a88e95ceca0a8ab242978d6c925750cf62e0fa0f4f3e0a45dd8e580d3d0819177b0fc371de05727afd775da6a582a2f71c0b565e8f8eb4d329b4fb2e5b61200ebfd55c899dbcfd9f1856cd05cefaac0a2d39e0faee60a1a8a72638525ff2ce5fa6bcd3916fb144015dce5a3b060b53cf96369fd724563884dfef933c869dbddf0b053d6418b3a75d6d2299590538aeaf0739fcc7ff60347bea60b04ad9f55e86e8a62c9aaa322dd2464cff057610fc48d928e80add9584a93550c41948cbfcc88f38943ddc37d1ca06709c96bfec1383ea6d15a538ee0ad1f9b0ac86da75d1e236e4f93ff3b7ca14dc498a7e7d652175165670db647c918e8612cf1a15c9e62b707e1fcd2f2db0af0f9906bae47de6d377e766b5099c0a90962987c606f0ed05f07120c31c27c1430c72ed3ca2379bf5be277022db977d038ba797d7793af3ab2269a64a6fdb341c4179e7ee1701d4121460848f8bb6a616bc8b05ab3259fa484508a918795c675a7a1c29397c1993371dfade237d4ed268a72355dbc7be35b2ec4115b583528f0e2a4a6c1af75323dd09d6f4ad2c07eb1571347badba1d444165b5b42faa22b8762780702740374774885b28e3aeb5687aa4486e317a35a9844673e64b2d41e4a1b4c919514e2136967f29f2e331b7621d0fb92a37c9278921abd213dffda0f3d0f9594032af00972503d7ed2366b9cc1b8f17128b53de8671263a5a7c0d226e054be4095bd63162033d61de7ae65d3b0e04e94b815f361fbf82bb34abb3ed02a97f939e693a6a8541162e841cb2e8e8fad00e79e706aa68bc534afb92229f17c22ceeebb71eadb4008ceaf2222cc49cd64cb13cd8b109f98ca0ba3f4e9a0678f8be49e797f293296d393f17f84673a244d8d229664195210e46d16cbc38ffc9dfdff4da0b5e6aa551ce429f95344835b8c32568b78c2761e3b25660825a29a7037c4e4a3aa86617618b56a092904bdb6f9c5fe2d02a0e96ee316bec8894f2b6c6490e83744cddf54fcad65b1a9165c6c49147f59fff0bf031abbc9e0b96e914df3fa9122f7067c6806b98aa0340321cee41b9a41a280d878fcb20629755949c12687e1c989c50276faa0e35380181cba3661ffd4227c2f9e14bc1afbab2c817417e918ffb7d72c9fa2c98506d89cebf0c6a1c2a78ef0c4cbc360f5e87d48cfdc5345a7ce75c381f8f12d426600ec42dade4ebf90180f4c9248e9ca8215fed63ac7f536c2156a7dd6164177f48eaa4970f22460ffe88ef9929de6a02242017c6aec7b60edb9ddd9adf35b6f44", 0x1000}) 2017/12/31 14:23:32 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc) munmap(&(0x7f00005cb000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="", 0x0}], 0x1) [ 86.713074] device gre0 entered promiscuous mode 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="", 0x0}], 0x1) 2017/12/31 14:23:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10881, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f6000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a8b000-0x6)={0x0, 0xad2c}, &(0x7f0000a42000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000062e000-0xb2)={r2, 0xaa, "8d94922f6a465dc30785e0e8dafb865aa4ed989863150941322c54190988cdc46d5d0c5d2b945b96d4023927cc97981ee47df42e2f806965d178e7e9aeb7885bae4cb676667601c98b33325fd5e16a2c0af4a591e30af486276b50d090296ad31ad05760699ee2a315926d77b782034633eeaf0fa5292a2bd96b9c40d4ea1386f83b489b2fcea2083858fe2b1f8fead7609ec0fbe0fd79b822ca5ad914c7f17a53bdaf40acb9c8645dbc"}, &(0x7f0000efa000-0x4)=0xb2) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndseq(&(0x7f0000037000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{r4, 0x0, 0x400}, {r3, 0x9, 0x7f}], 0x2, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00004f7000-0xc)={0x4, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000088e000-0x4d)={r2, 0x45, "84ede5aec74c395af342eaafab840cad4d8521f604763900535a94a4bca86e414c00cd849b0e9770ffe7643c8802b6be16209c476d71105fc80f6aa8859dda300faf8df723"}, &(0x7f0000e1f000)=0x4d) 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x10)="4025af6d696d655f7479706547504c00", 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000828000)={&(0x7f0000c65000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b72000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f45000-0x10)={0x6, 0x200, 0xef66, 0x2, 0x0}, &(0x7f0000634000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cdf000-0x8c)={r1, @in6={{0xa, 0x3, 0x17, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getownex(r0, 0x10, &(0x7f00008b1000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000f1e000)="636c6561665f7273000400") close(r3) 2017/12/31 14:23:32 executing program 4: mmap(&(0x7f0000000000/0x823000)=nil, 0x823000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000823000)="220000001c00b50600e1ff0000000001073d00ff0200fffffffe01030600e9de00002d", 0x23) 2017/12/31 14:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000016000-0x8)='./file0\x00', 0xc) [ 86.848050] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18664 comm=syz-executor4 [ 86.868086] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2017/12/31 14:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x11, 0x803, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000ec000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b41000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000090a000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x10001, 0x0, 0x40, 0x0, 0x20, 0x20, 0x21, 0x6, r5}, {0x80, 0x1, 0x9, 0xffff, 0x401, 0x8, 0x5, 0xffffffff}, {0x43957d28, 0x800, 0x55b1, 0x56}, 0xc436, 0x8, 0x0, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x5, 0x3, 0x2f, 0x7, 0x9, 0x5}}, 0xe8) sysfs$2(0x2, 0x2, &(0x7f0000720000)=""/4096) 2017/12/31 14:23:32 executing program 2: getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xc)='eth0vmnet0)\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) init_module(&(0x7f0000000000)='*\x00', 0x2, &(0x7f0000001000)='+mime_type+ppp0#^\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x0, 0xd85, 0x1f}) 2017/12/31 14:23:32 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8f000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000a73000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000061c000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}], 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00008ff000)=0x0) dup3(r2, r1, 0x0) 2017/12/31 14:23:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x30, 0x0) fcntl$setsig(r0, 0xa, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r3 = socket$inet(0x2, 0x807, 0x80) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000015000+0xd83)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@multicast2=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000009000-0x4)=r5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000015000)=0x90ff, 0x4) r6 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000017000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000018000-0x1b)="980d8d3f7fa183aac6c460598b23ac8aef6ce62dce16a3b5ce7904", 0x1b) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000016000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4800000, 0xf61a}, &(0x7f0000016000-0x4)=0x98) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000015000)={r7, 0x9}, 0x6) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:32 executing program 7: uname(&(0x7f0000138000-0xcf)=""/207) r0 = gettid() setpgid(r0, 0x0) 2017/12/31 14:23:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000de1000-0x15)='/dev/pktcdvd/control\x00', 0x581040, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000e5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000024f000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) 2017/12/31 14:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) read$eventfd(r0, &(0x7f0000094000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00003a2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000158000)={0xaa, 0x48, 0x0}) 2017/12/31 14:23:32 executing program 1: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000820000-0x9a)="94f4a2fb47913eb491dda3c94b5730807803c7b8ab3eff9845d1f995c54cae176d902334af8aab35376c2b3282723de8b9ca5dadd7333c252654650f3b5b693e9ee8bef954367a3aa60e14c79dc18b8b2493ad4e897e0ccec7a8def7d61b9e50ee65215083984038b83ec8d85b4161d00635c15e3efa53b263c099900f4e31abddae225a49a64e9b76e351f3b34088acbe84e9db8043efe125e7", 0x9a) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090669000002800000000700004001000000450000f20000000008001a0000000100000000000009080003010900001ee400e4", 0x39}], 0x1) 2017/12/31 14:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000c30000-0x4)=0x98) dup3(r2, r0, 0x0) 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000e08000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00001c9000)=""/115) r2 = syz_open_dev$sg(&(0x7f0000f2f000)='/dev/sg#\x00', 0x7, 0x404000) ioctl$KDMKTONE(r2, 0x4b30, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000022e000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/31 14:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c0b000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000b83000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000837000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000023b000-0xc)={@rand_addr=0x1ff, @broadcast=0xffffffff, r1}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r2, &(0x7f00000f9000)='./file0/file1/file0\x00', 0x0) 2017/12/31 14:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000696000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80007, 0x3, &(0x7f000042a000)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00003e0000-0x3a)=""/58) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00004d5000)='./file0\x00', &(0x7f00009e8000-0xb)='securityfs\x00', 0x0, 0x0) [ 86.961101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37191 sclass=netlink_route_socket pig=18682 comm=syz-executor1 2017/12/31 14:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) statfs(&(0x7f0000dde000-0x8)='./file0\x00', &(0x7f0000dee000-0x1000)=""/4096) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) utime(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f000084f000)={0x1400000000000, 0x1}) readlink(&(0x7f00004eb000)='./file0/bus\x00', &(0x7f0000f39000)=""/62, 0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 14:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000a16000-0x4)={0x7, 0xfffffffffffffff8, 0x2011}) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000299000-0x4)=0x0, &(0x7f0000ec2000)=0x4) 2017/12/31 14:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0x3) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c02000)={0x0, 0xe7, 0x2, 0x6, 0x2e9, 0x7fffffff}, &(0x7f0000255000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000331000)={0x0, 0x0, 0x2, [0xfff, 0xff]}, &(0x7f0000f4b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ae0000)={0x0, 0x0}, &(0x7f0000cce000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000653000)={&(0x7f0000624000-0x1c)=@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000510000)=[{&(0x7f00006ce000)="6a076183f7c60241ff3d7dfbf45797346f8f8d0c27b7e1e97ac437b65ca9a6f963290c1b4a5d6369dfa20a73f4834de0e5da4df1f7089765cf27ad4a4a093f4d182c647ab766a080c54fbbda89f8e847cea1cf5636eb40690415ebb08fb60868a7f397b81ea8152088ade220a05b3254054ee9e23c23e644a8c66f5a672a4d0f886b3c878430f512251a644b9223c8c4a9152b06beee4596b5eea0e6af163bbe3a719031c0e654bb61", 0xa9}, {&(0x7f00007f3000)="5325e740d24d42345d0684da43c41fa3ebda5a1f391f36560997cd2067bcae04539f757115c341927f64ba591fade6cbc3bfbc915c2426d925814efcbce2121b910cd5a1abf758f96509e6369970a7588649eaccc123e7956c26b3922868d6a0578a6010f28e5c4723dfd867958499c876da8ca7ca7466697f07c3167006f757d25f", 0x82}, {&(0x7f00009fb000)="5cf6ff8bb98866876194bb86049e4618375cbfccf131f5912df011a7d1f531bad55b607eb5d9dd2db350adf0c4d2c54c473c3435f08c625568768d01b635e6d358dec7954f19d2bc2ab3600470e28d950a8649a14342ccdd32bebeef2399fd8276d70d9fdb84204e50a85a8729e109097096b2551a548e1d4b37eb5cf3d6068c4d326d93f898c705964cd74cf5b20773318eb8c4e48c40b2ecf2069adbdbd48f2c2d12879216bf022367565d214033538eecd98af6942f74138e97aa059172363237b224cf3953bb865841eed729b11f82f425a8da48afa16c477fa8fac7b9a670", 0xe1}, {&(0x7f0000ddd000-0xba)="1fd4ed02e78cf00ed9e9a748c2a8ab0c21a56e8d440f0f5edbfd48618c5407970e83748af855c1ccc20fc89215f1eb7b336dc59b2d2becf51bc5c757c8945976870ea7d75b180855ecf8bc165b9dfbb0ce35c4e7bf3d7ed1fa7d2d30b6f86ca7e90bfc62d9b60ed2804337c1be6a9fc20d56090a993a5261da952c7055704e8e8cd61d7fd6eb549d506322f79d5d5bb60e18369777fb568017f54ada9ac740cae44526b3dedef4acf5aea26dbb1a7618392237eb512536d8ee2b", 0xba}, {&(0x7f0000ae8000)="f36a00fb7b71d6626005853e522cecdda8e2cbe7116b8927ff229825a1c82adc4446b0d2c9083b3752598aed9978051abcd60fac4081c0246ce57c8979ff", 0x3e}, {&(0x7f0000f2a000)="46a19ee11afe0fb007b460f1516923288c7758a2b44f6c690c031cc758f2ed692e4ad66b3485b423cab08911eaa9291480609901b825bc75d2784b8b5c238bf40f86f9ec10ddb131ed0b5abcc14d286531376c0b96b1331b9cefc3337f4a96ac9f746707f33763fd35f3cc69729e40de5b3afae19db3dc39364d77f2054a6feac4909ed8987912f2eb3c47a244", 0x8d}, {&(0x7f0000557000)="a8e0855826bf8375523738e3c169e4883cce1ccc5f317e0f8b54a2204dbbb4b59513da804d8d", 0x26}, {&(0x7f00005e9000)="d463d697f0c108c36ef9b2a4167ac1001b2528bfea9e0bd3e4d6dd93de2eb10c2bf88b266e3b4c93306fb94a7abb1cb8fa8f7d9b2fbddf41c39f8bf7819110cd1f5323e6f93534c898", 0x49}, {&(0x7f00009a1000-0x5d)="8b2c51544594e07c7ab6a92a3cc28f4676b0548c8b7eea9899d507de584396f9b0f7cd067c00d95068de6ab7ecd5ee7fc365a53082566f37c3b2d7a7b19a7a52943bfd8fd373b780c1a5b64d977177a014db963a2a4cbe277ae47f597c", 0x5d}, {&(0x7f0000024000-0x25)="b924f1ae84c5e2f080c58a8afb6377f612cbd6b1fbc7a3ac7c6e4e2839f326730f0a17f07d", 0x25}], 0xa, &(0x7f0000313000-0xdc)=[@init={0x14, 0x84, 0x0, {0x100, 0x10001, 0xff, 0xfff}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x5, 0x1, 0xfffffffffffffffd, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x204, 0x20, 0x100000001, r3}}, @init={0x14, 0x84, 0x0, {0x1, 0x8, 0x20, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x50c9, 0x200, 0x6, 0x4, r4}}], 0xdc, 0x8000}, 0x40004) 2017/12/31 14:23:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 87.000969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37191 sclass=netlink_route_socket pig=18698 comm=syz-executor1 2017/12/31 14:23:33 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000360000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0xe) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ca5000)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2017/12/31 14:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000229000)='/dev/net/tun\x00', 0x0, 0x40000000001fe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000bcd000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000154000-0x20)="431d2e5eda5049c2e548fa9c54515ee6d5e25b28a13d76977327256a8931b714"}) 2017/12/31 14:23:33 executing program 2: clock_getres(0xfdffffffffffffdf, &(0x7f00009b8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2017/12/31 14:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000087a000+0x6e1)='stat\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000106000-0xa0)={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]}, 0x2, 0x9, 0x8, 0x28f, 0xffffffffffff62b8}, &(0x7f00000e1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c06000-0xe)={r2, 0x6, "da8958f636dc"}, &(0x7f0000cbb000)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e3d000-0x4)=0x0) writev(r0, &(0x7f0000fb0000)=[{&(0x7f0000290000)="f3d53ff94a88a213d17443c75ff5473f3e94ceb9a0c0141905a94a13b792c8085460ff8eb1fc22b1f453587726163e968d1f9e0a8934a12615ad3501f61d13f59871d739b56bb72c3e3fd2deee4e614fede4f5a1f1ad85141cf537c187484c0a42dc663fc8c09189cf126935b8bb18f50e57bf6467347033a98658450ace2e6c7b448b81f9b13770c721c31235018b5a82a8dd6f03ed616f5eee37fd4780ef6111555fb9780d58c4cb2390db09ef0be71370254439e8f1adaa3561b893925a18c2e98f813216", 0xc6}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000088d000-0x4)=0x7, 0x2) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f00005e4000-0x24)={0x8d, 0x2a, 0xfff, 0x8d, &(0x7f00000b4000)=""/141, 0x1000, &(0x7f0000273000-0x1000)=""/4096, 0x52, &(0x7f0000823000)=""/82}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000187000)=0x8c9) 2017/12/31 14:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b30000-0x44)={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) preadv(r0, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000a5f000-0xb4)=""/180, 0xb4, 0x40002040, 0x0, 0x131) 2017/12/31 14:23:33 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090669000002800000000700004001000000450000f20000000008001a0000000100000000000009080003010900001ee400e4", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair(0x4, 0x3, 0x7, &(0x7f00001ca000)={0x0, 0x0}) r1 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/sequencer\x00', 0x8081, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000085a000)={0x0, 0x1000, "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"}, &(0x7f0000ec5000)=0x1008) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000390000)={r3, 0x7}, &(0x7f0000ec6000-0x4)=0x8) 2017/12/31 14:23:33 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000015000)='\x00', 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000017000-0x8)={r4, 0x1}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000015000)={0x56, 0x20, 0x40, {0x1ff, 0x9}, {0x3, 0x751}, @const={0xb44, {0x8f4, 0x305, 0x4, 0x6}}}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c50000-0x8)={0x0, 0x0}) sendto$ax25(r2, &(0x7f0000f58000-0xb5)="e1eed07e8c78ea8f4c601a7057ee5dc3c6a817b189a3fe0daadb9cf44b87a54fb7a928079e67cba78bc49382f78b43cc2872c7818e47183ff0e287c3baf958de665ea74eb9d5f8f18dfdea227ed0105247427fadc6ee2f3715f37c1ca69729257483b7a4c0113a5f118ac4b198c247bda1884f171f46e3d73606f007b1ea7db62779d084bb180703e8564a5ac3ec26185ec1bad35f9bd6f70bf7f4cd0b887f8826924350d41fb5f18d5044e9f029e4914719460a8a", 0xb5, 0x80, &(0x7f0000db4000-0x10)={0x3, {"ab03c0cabf8fc1"}, 0x100000001}, 0x10) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00002b7000)={r3, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/sequencer2\x00', 0x100, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) 2017/12/31 14:23:33 executing program 5: pipe2(&(0x7f0000862000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005c4000-0x4)=0x0) r3 = socket(0x1b, 0x80e, 0x8) fcntl$setown(r1, 0x8, r2) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000096000-0x4)=0x1, 0x4) fsetxattr(r1, &(0x7f0000049000-0x17)=@random={'os2.\x00', '!&keyringnodevlo@\x00'}, &(0x7f00004d8000)='!}keyring\'\x00', 0xb, 0x3) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r4 = creat(&(0x7f00004aa000)='./file0\x00', 0x1d0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d6d000)={@generic="48bfbb799a6dc2cb7e12b481a261adb2", &(0x7f00002f5000)=@ethtool_perm_addr={0x20, 0x68, "a9939a8f6c5104fc393c2877f1c817922a6ebd46b1670bff1fc2a8b11112d5a806062eebe7e0b63b0225a52a95a095256cd0680b74527f1960b566ad667f272625fad72e83aba336bc4e9f413da20598d546eb3117a60b362d90563e411be53832c063fedfc43c56"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r4, r1, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000095000/0x4000)=nil) 2017/12/31 14:23:33 executing program 7: r0 = open(&(0x7f0000a83000)='./file0\x00', 0x0, 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/pktcdvd/control\x00', 0x200c00, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000ed8000-0x4)=0x0, &(0x7f00005fd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f64000)='./file0\x00', 0x4) r2 = socket(0xa, 0x400000802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f00006f3000-0x104)=[{0x2c, 0x29, 0x4, "1c030645b307e6727947f43896f1bf05233d35e97b47302fd35380304d"}], 0x2c, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000dc3000)="8f12f24f7a6e20d8462a7c427c214b76be28e040d863ca707126e3c4b8a5040371a0dd0b35a8701315ff6017270b3fbb1481c36cf504051fedbfd8cbe360754039dbf3bef4e87c27d0ab0b07c6ee7ce022ae845c40ddfbe5494ae9d9466b43e3d643cf134e9e80243aaa41a2d7087eba621dc2305ce4a08628b85136b0a8df0ed18764bf91ae64d23ba1da5b91d8ddb20461a4b4fdf273dbe053330ddc6cf77436e1d967d14b575f79b25d5b3c8b558434b520e9bb3c7ecada1e104f666ab971e30dd2d45c712d22031042e3b1c1f5f6aefe2f1d2a54994c498648db91ba7dbbbabd6b3455f134c3cbde756e52b38863a399", 0xf2, 0x8800, &(0x7f00001c7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 14:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/enforce\x00', 0x10402, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000043a000-0xed)={0x0, 0xe5, "662b317d1e2a85a5a5e79a76361867fcd1e603dd36f0174f59b57ebf226fd871e3405ea3c6d52a4ce2e1173d5d27ff51c01096ea9cb92986e1138105c56dda5e771fd6202c8f61b1e51888b6dbc903ce523be4c4f85f0f4b47421e70d9c1809ece37b5fcdac72f2439ed3fbec9f5df9434e36dcc4da593486c173e28d483d58e3822e14911add23b1678ff71dbbcaa3bf7164273a82e52fd408850156fde06153ce1fb52bba135847bc6f63a7c7fc82d5ff119a39707e70ca9c65ace5bf25353f125668644007480d7ae9db16fbcab9020d3e07a44f62632fa752e79659fad17dd6c90f617"}, &(0x7f00002b9000-0x2)=0xed) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005f0000-0x43)={r4, 0x3b, "05f2eb51c02b6b36fffc8d14e985d3463bac6dd803ce5dc5c0bb4444f0629e116a301563fb7e3a6a34488ea4a98b318070af136d5c4381db28bba7"}, &(0x7f0000f9f000)=0x43) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) 2017/12/31 14:23:33 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090669000002800000000700004001000000450000f20000000008001a0000000100000000000009080003010900001ee400e4", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair(0x4, 0x3, 0x7, &(0x7f00001ca000)={0x0, 0x0}) r1 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/sequencer\x00', 0x8081, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000085a000)={0x0, 0x1000, "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"}, &(0x7f0000ec5000)=0x1008) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000390000)={r3, 0x7}, &(0x7f0000ec6000-0x4)=0x8) 2017/12/31 14:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c9e000)="24000000100005004d0800080001ff0303450100100002001000f100f70000f1de005609", 0x24) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001ea000-0x10)={0x0, 0x8, 0x0, 0x1}, &(0x7f0000cb8000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000530000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x198d, 0x5}, &(0x7f0000964000)=0x98) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006cc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r4 = openat(r3, &(0x7f00004fa000)='./file0\x00', 0x20000, 0x140) sendto$unix(r4, &(0x7f00007fd000)="3771c526b55de71214c37fbce47c6481dad22db89f6b9da2891b84c229597ae42acb57e894618a49683d5238caec38ad557aac4318131df553374e956f57", 0x3e, 0x40004, &(0x7f0000e30000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2017/12/31 14:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) 2017/12/31 14:23:33 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000016000-0x1)='\x00', 0x1) epoll_wait(r0, &(0x7f000000a000)=[], 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) socketpair(0x1, 0x5, 0x61, &(0x7f0000014000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000005000)={0x0, 0x0}) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f000000a000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x662f5a20}, 0x1, [0x10000, 0x630, 0xffffffff, 0x200, 0x2, 0x40, 0x1, 0x247]}, 0x5c) 2017/12/31 14:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000616000-0x4)=0x0) r2 = geteuid() r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ec000)={0x0, 0x0, 0x0}, &(0x7f0000d83000-0x4)=0xc) r5 = getuid() r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c90000-0x4)=0xc) stat(&(0x7f00009aa000-0x8)='./file0\x00', &(0x7f0000472000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000021e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d11000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064b000-0x4)=0xe8) fstat(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000210000)=0x0) r14 = getuid() lstat(&(0x7f000071d000-0x8)='./file0\x00', &(0x7f0000d8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00007d2000)={&(0x7f000015b000)=@kern={0x10, 0x0, 0x0, 0x400240}, 0xc, &(0x7f0000364000-0x30)=[{&(0x7f0000568000-0x17c)=[{0x18, 0x7, 0x201, 0x20, 0x3, "506843ed42b0bd"}, {0x10c, 0x9, 0x10, 0x5e, 0x2, "9987ae460b69c0ed0c2cdc1f4e19a95fd2682e3dcd774739df7dfb61ace74a1a744d848419be40ecd3fd2cfa647bcdead81e9ead4ef4b8605feeda8787061db9a35ba452607b8602809c77bde7250b2066100610c3e9de0f1f6aa519c16483b4912acbac999ae46adc97338ef51d3533d90fea2e0a863c27d98b6cca3abb002f4f813418e1e2cbdfa12e20539aab08018c2882fd25b059f7da3637041187a10365257b01229f7492c440bde7e4d18700ee49d1a653dff68a1175807c6c85a30db55944b9b4ce1f0f9e650b323c9944946deac1381f5badec249b1f38a4625c99d0a52544cfdddff6f93690511aa780e37966ecfd0799a3a62d"}, {0x58, 0x8, 0x308, 0x9, 0x0, "9c7e8f90beb5e8118115039c7e52657f84a4abe10ab1bcfda7dc8ede41a9d694e3d02aff41f039fb25d65f945d16b3c48a4de3da2c28aafb39e8271fb21f0f5ed91499bb0e7f85"}], 0x17c}, {&(0x7f0000b9a000-0x74)=[{0x74, 0x3, 0x800, 0x3, 0x1, "1560bba239201adcc0001ac5429573ba994a7e939dbf9afd6bc0a6c817293ee16f904d431b9d5386ec37d3b05294f5866a6ba9bee71416f2ed1202ee32c5659d070532a2f751bd7d36e7f4021cd3117393fa304934862da6bf634b1799a763f117"}], 0x74}, {&(0x7f0000f39000-0x10c0)=[{0x5c, 0xd28, 0x214, 0x100, 0x2, "d6080013fe499216f8404865c3293086740c5ca08bce12ecc5383566258e122b7352e6ab350b9cac44522735cd497c1a6eab9e3f5b5a01b029a2f6936f74c810aabcbd398b4e27ac505e9d"}, {0x1010, 0xf9ba, 0x0, 0x80000001, 0x0, "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{0x54, 0x3, 0x400, 0xffffffff, 0x2, "233dce9ee73407d02e169e8c432de28cfbe81292190530a3c488cdb825fc248dda4c63e0c8aece978a2150c900b6010cd92ccb9bf8e7de32bce54eabac597575b6e9"}], 0x10c0}, {&(0x7f0000e82000)=[{0x94, 0x80000001, 0x400, 0x4, 0x1, "bc012926756c73a0a2d80b2c3c64aadc6021662e7f1364774b74e24cf17a35535e45733a65ea763dcbc3dfbbd5066fcdd399d8829b870a7bc722d37d9ee104a4a00e8e84077569b1183efacf5b702862ef3855cbff0de4688e2e2d8c9c0f27254bc60e1962859cac3beff9bb7f06dd2cdb7e8bf4d23504c8af033d0bac68626d90"}, {0x1010, 0x9, 0x410, 0x7, 0x0, 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"}], 0x10a4}, {&(0x7f00004ab000-0x110)=[{0x2c, 0x2000000000000, 0x400, 0x0, 0x3, "7ccbb8251231ba0014a920de74b97b4b5349a53547a50da253"}, {0xe4, 0xffff, 0x0, 0x5, 0x3, "ae8380bafc7c8545d053a709e2d0c39baa127a59945b8f45e885a3d56ce5d17d035e2a5931027fac71c104f78776af27168541dfe60e75b70e010319def9c4021930bb80d7e9ef85fa2b9514e790e8aba25f24e8a0715c3ae4ac8377b24b08eb9df31699948c4bb42fd8a3ec6765987ee7819174c0b98bdfb1c5825345b3a32d8886136d5cf1a1ff73cbd8d204d699d4af6ac68c6f1cfddf6650cff79becec7aff56fc68a591a5885b422e3e27e5fec1e8bad156634eb8e1076ce21cd79d2dc0f7b318c6c169641333d255c076e5c52e811a"}], 0x110}, {&(0x7f0000e39000-0x12)=[{0x14, 0x4, 0x300, 0x3, 0x1, "b1"}], 0x14}], 0x6, &(0x7f0000a46000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x78, 0x800}, 0x0) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e890000002821590004fbf50dfff90004a5000004001ce1ed910000000000221f10000100070000000200f66b0f536e2b", 0x58}], 0x1) 2017/12/31 14:23:33 executing program 7: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000623000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000faf000)={0x4, 0x10001, 0x1, 0x100, 0x0, 0x1ffe00000, 0x2, 0x7, 0x1, 0xab7}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 14:23:33 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000+0xf14)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000015000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000015000)={0x3, &(0x7f0000015000)=[{0x80000001, 0x6, 0x1, 0x7}, {0x2, 0x4, 0x1b, 0x200}, {0x126, 0xffffffff00000001, 0xe0, 0x4}]}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000010000)=0x9, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000016000)=""/33) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b1000)=0x0) ioprio_get$pid(0x1, r1) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000e32000)="", 0x0) 2017/12/31 14:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b97000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007fb000-0x8)=0x5) r1 = inotify_init1(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) utimensat(r0, &(0x7f00002aa000-0x8)='./file0\x00', &(0x7f00007c1000-0x10)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace(0x420b, r3) 2017/12/31 14:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000264000-0x1)='\x00', 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00008f9000)={0x8, 0x6, 0x1f}) r1 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000da6000)=0x0, &(0x7f0000940000-0x4)=0x4) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000753000)={0x0}, &(0x7f0000782000-0x4)=0x4) [ 87.424112] device gre0 entered promiscuous mode [ 87.429396] audit: type=1400 audit(1514730213.342:61): avc: denied { getopt } for pid=18766 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 87.457914] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 87.493375] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/31 14:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/enforce\x00', 0x10402, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000043a000-0xed)={0x0, 0xe5, "662b317d1e2a85a5a5e79a76361867fcd1e603dd36f0174f59b57ebf226fd871e3405ea3c6d52a4ce2e1173d5d27ff51c01096ea9cb92986e1138105c56dda5e771fd6202c8f61b1e51888b6dbc903ce523be4c4f85f0f4b47421e70d9c1809ece37b5fcdac72f2439ed3fbec9f5df9434e36dcc4da593486c173e28d483d58e3822e14911add23b1678ff71dbbcaa3bf7164273a82e52fd408850156fde06153ce1fb52bba135847bc6f63a7c7fc82d5ff119a39707e70ca9c65ace5bf25353f125668644007480d7ae9db16fbcab9020d3e07a44f62632fa752e79659fad17dd6c90f617"}, &(0x7f00002b9000-0x2)=0xed) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005f0000-0x43)={r4, 0x3b, "05f2eb51c02b6b36fffc8d14e985d3463bac6dd803ce5dc5c0bb4444f0629e116a301563fb7e3a6a34488ea4a98b318070af136d5c4381db28bba7"}, &(0x7f0000f9f000)=0x43) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) 2017/12/31 14:23:33 executing program 4: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e5d000)=0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) 2017/12/31 14:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80003) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b97000)={0x0, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x400, 0x2, 0x1, 0x9}, &(0x7f0000271000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a38000)={r2, 0x3, 0x9, [0xfff, 0x2, 0x1, 0x3ff, 0x9, 0x5, 0x5, 0x1, 0x2ff]}, &(0x7f0000e3d000)=0x1a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000076000)={0x0, 0x0, 0x0}, &(0x7f0000227000)=0xc) shutdown(r0, 0x1) fcntl$setpipe(r0, 0x407, 0x1fffe0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000644000-0x88)={0x2, {{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r3, &(0x7f0000b2e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000001}, 0x341) bind$inet6(r0, &(0x7f000088e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000e6c000-0x8)={0x0, 0x0}) r4 = open(&(0x7f00007e5000-0x8)='./file0\x00', 0x40000, 0x102) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000853000)={@broadcast=0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000c92000)=0xc) r5 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xffffffffffffffff, r5, 0x40, &(0x7f0000e7a000)=""/32) 2017/12/31 14:23:33 executing program 2: mprotect(&(0x7f0000142000/0x3000)=nil, 0x3000, 0x3) mprotect(&(0x7f0000089000/0x400000)=nil, 0x400000, 0x8) madvise(&(0x7f0000fc8000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f000021d000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x10010, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000021e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f000021d000/0x3000)=nil, 0x3000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, 0x0, 0x10000, 0x0, 0xa0, 0x80, 0x2c, 0x400, r1}, {0x1e298000000000, 0x40, 0x100, 0xe2ba, 0xfff, 0x7f, 0x9, 0x1}, {0x3f, 0x101, 0x7, 0x100000000}, 0x0, 0x6, 0x0, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x2, 0x1, 0x8, 0x9, 0x2, 0xa004}}, 0xe8) munmap(&(0x7f000030e000/0x4000)=nil, 0x4000) 2017/12/31 14:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000940000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}], 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) pipe(&(0x7f0000571000-0x8)={0x0, 0x0}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000f96000-0x1)=0x0) dup2(r0, r0) recvfrom$ipx(r1, &(0x7f00001ba000)=""/19, 0x13, 0x61, &(0x7f00001ec000)={0x4, 0x2, 0x4, "969deab89172", 0xfffffffffffffffa, 0x0}, 0x10) 2017/12/31 14:23:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4401, 0x80) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f000074f000)={0x2, &(0x7f00001bc000-0x10)=[{0x8, 0x1, 0x1, 0x1004000000000000}, {0x0, 0x4, 0x6, 0x3}]}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/enforce\x00', 0x10402, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000043a000-0xed)={0x0, 0xe5, "662b317d1e2a85a5a5e79a76361867fcd1e603dd36f0174f59b57ebf226fd871e3405ea3c6d52a4ce2e1173d5d27ff51c01096ea9cb92986e1138105c56dda5e771fd6202c8f61b1e51888b6dbc903ce523be4c4f85f0f4b47421e70d9c1809ece37b5fcdac72f2439ed3fbec9f5df9434e36dcc4da593486c173e28d483d58e3822e14911add23b1678ff71dbbcaa3bf7164273a82e52fd408850156fde06153ce1fb52bba135847bc6f63a7c7fc82d5ff119a39707e70ca9c65ace5bf25353f125668644007480d7ae9db16fbcab9020d3e07a44f62632fa752e79659fad17dd6c90f617"}, &(0x7f00002b9000-0x2)=0xed) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005f0000-0x43)={r4, 0x3b, "05f2eb51c02b6b36fffc8d14e985d3463bac6dd803ce5dc5c0bb4444f0629e116a301563fb7e3a6a34488ea4a98b318070af136d5c4381db28bba7"}, &(0x7f0000f9f000)=0x43) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) 2017/12/31 14:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000eed000-0x8)=0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xb) connect$inet6(r0, &(0x7f0000fc9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000987000)={0x0, 0x0, &(0x7f0000a07000)=[], 0x0, &(0x7f0000a60000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x40090}, 0x24000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005ca000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000031f000-0x10)={0x1, 0x0, 0x3f, 0x401, r2}) rt_sigsuspend(&(0x7f0000a35000-0x2)={0x5}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000385000-0x4)=0x9) 2017/12/31 14:23:33 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7ff, &(0x7f0000004000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x401, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) syz_open_dev$random(&(0x7f0000003000+0xfc9)='/dev/random\x00', 0x0, 0x2000) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = request_key(&(0x7f00009c2000-0xc)='cifs.spnego\x00', &(0x7f0000874000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e2000)="", 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000171000-0x8)='keyring\x00', &(0x7f000054d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x0, 0x8, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f000063b000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00002ff000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000d3a000-0x1c)={0xa, 0x0, 0x21d, @loopback={0x0, 0x1}, 0x0}, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf4d2, 0x1, 0x0, 0x9, 0x6, 0x8, 0x80}, &(0x7f0000833000-0x4)=0x20) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005af000-0x7)='cpuset\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002ca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000da2000+0xffb)={r4, 0x1}) 2017/12/31 14:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) pipe2(&(0x7f000080e000-0x8)={0x0, 0x0}, 0x4000) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000813000-0x8)=0x7) fcntl$setstatus(r0, 0x4, 0x2000) r1 = creat(&(0x7f00001a3000-0x8)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003d1000)=0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f4b000)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) [ 87.636054] device gre0 entered promiscuous mode [ 87.645807] device gre0 entered promiscuous mode 2017/12/31 14:23:33 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000015000+0xa92)=0x1, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000011000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x100000000, 0x100000001, 0x7ff}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000007000)={r4, 0x0}, &(0x7f0000005000)=0x8) 2017/12/31 14:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000dfc000-0x4)=0x3f, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006c7000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a2d000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000877000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00005cb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) sendto$unix(r2, &(0x7f000076e000-0x29)="8c2f4f8b274373b29d5a361c9411aa37a5d5ebb131646aa1c18cc2cb6e09e8f0142c306accfef3fe2e", 0x29, 0x10, &(0x7f00006f8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) getpeername$unix(r3, &(0x7f0000ac1000)=@file={0x0, ""/108}, &(0x7f00000fa000-0x4)=0x6e) listen(r3, 0x23) 2017/12/31 14:23:33 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000007000)=""/0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/create\x00', 0x2, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c67000+0x3e1)='./file0\x00', 0x8000, 0xc0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000244000-0xc)={0x100000000, 0x8000, 0x401, 0x29a, 0x0, 0x9}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x1000, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 14:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f00001e0000)='/dev/sg#\x00', 0x2ef, 0x2) getpeername(r0, &(0x7f0000daa000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c9f000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003fc000)={0x0, 0x8}, &(0x7f00007a2000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000273000-0x12)={r2, 0x9, 0x5, [0x73d, 0x3, 0x7fff, 0x3, 0xfff]}, 0x12) r3 = socket(0xf, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x2, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00001f3000)={0x10000, 0x7, 0x67b5, 0x200, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000406000-0x8)={r2, 0x4}, 0x8) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f00003b0000-0x4)=0x0, &(0x7f0000d56000)=0x4) r4 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e60000)=0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x805626a898322d98, &(0x7f0000a22000-0x8)={0x0, 0x0}, &(0x7f00005dd000)=0x8) accept4$ipx(r1, &(0x7f0000358000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dd0000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000361000-0xb8)={r2, 0x9, 0x4, 0x5fab, 0x1, 0x8b, 0x80000001, 0x9, {r2, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8f40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8, 0xffffffffffffff7f, 0x6, 0x100000001}}, &(0x7f000055f000-0x4)=0xb8) dup3(r4, r0, 0x0) 2017/12/31 14:23:33 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ce7000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007e6000)={0x0, 0x0, 0x1, @thr={&(0x7f0000169000)="", &(0x7f0000bb9000-0x7d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) clock_gettime(0x0, &(0x7f00006eb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000798000)=0x4, 0x4) timer_settime(0x0, 0x926914bbb319273d, &(0x7f0000af3000)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f0000150000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:23:33 executing program 7: r0 = socket$inet(0x2, 0x20803, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000351000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f000053e000)=@add_del={0x2, &(0x7f0000eec000)=@common='nr0\x00', 0x1}) mincore(&(0x7f00009dc000/0x1000)=nil, 0x1000, &(0x7f0000c80000+0xe10)=""/79) rename(&(0x7f000089b000-0x8)='./file0\x00', &(0x7f0000d17000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000019d000)=0x0, &(0x7f0000cd1000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/rfkill\x00', 0x444481, 0x0) r1 = open(&(0x7f000066c000)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x7, 0xfffffffffffffcd7}, &(0x7f00001c3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000045e000-0x8c)={r2, @in={{0x2, 0x0, @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]}}, 0x8c) socket$key(0xf, 0x3, 0x2) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) write(r0, &(0x7f0000002000-0xa9)="6b98a1cb9ccc9da2fe7e04ba0b55bb7dab30cae9921930cfa44a3e7d5a4334614a2f5c25bee2a3e8219b63e2083f8ef3c8a812a55fc9771758e334f81a7d9262ed799b75158643bf8dc63558959cf88237e094e990d9400799ed4fc9aaab14048064cb38ba203c26e6bec7dbbc39df8a486601591fe2528a7e43ebbbd6d6e5342c7702407654c109152270922f3bc63100572a64cb512be3dd86e9357619a7680bc39a83b31bc1860b", 0xa9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r2, 0xf0, "b3944ff236287ea4bb1a881bfba33954e6411955aa92f04d309c28edd5d1b9d4b2f57c6696d2159f98e25411d8b1fde671140cb715dee9d3efe71ae92fc49fd5f60d5268a07fe3a7395c41ee45bef09642af47206d70d405c62a21e27da3cfb2caa58aa38da636a8b7b432097eacb3c0dfe9d7c81ecd501016b7b7e320d4411be39d9598448d5e612e67a25ba87d7876884fc97ef979ee8b12dcb948e26de49569412d63004335ce3be96dcfc05bf0b1d01048a1f4970dee66a0fc8765f1fd9864f89b9f10cf0f401c99d553c43f33cecbec20f6a0eb840c705e5d48533f136e77789367a811e8034647b80b74aa6b5b"}, &(0x7f0000004000-0x4)=0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, 0x98) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000+0xe1d)={@generic="9c5411844f0ab0a4cfacd2f19506f7d4", @ifru_addrs={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0/file0\x00', 0x840, 0x182) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r3 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) userfaultfd(0x80000) 2017/12/31 14:23:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000002000-0x4a)="0d38c2ce8caead3db647316912489d434d2d9841fb43d75ccc14ad12f1171c9908e4ae861f20c4e19e5ba96e2d8c5f2b9be44e169caa10422fbdd2bba02f5968d2071c631ed3614de125", 0x4a, 0xffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000001000)={0xffffffff, 0x0, 0x4, 0xc4, 0x4, 0x787}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000dbd000)={0x6, &(0x7f000040d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) chdir(&(0x7f0000bc0000-0x8)='./file1\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000084f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001c5000)={0x0, 0x0, 0x0}, &(0x7f0000695000)=0xc) nanosleep(&(0x7f0000064000)={0x77359400, 0x0}, &(0x7f0000e8a000-0x8)={0x0, 0x0}) chown(&(0x7f000042a000)='./file0\x00', r3, r4) accept4$packet(r1, &(0x7f0000917000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000022d000)=0x14, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d80000-0x4)=0x1, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002fc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2017/12/31 14:23:33 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000016000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:33 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000058e000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/31 14:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') sendfile(r0, r1, &(0x7f000020f000)=0x0, 0xfffffffffffffc00) memfd_create(&(0x7f0000980000)='pagemap\x00', 0x3) 2017/12/31 14:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000131000)='task\x00') vmsplice(r0, &(0x7f0000941000-0x30)=[{&(0x7f0000a4d000)="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", 0x1000}, {&(0x7f0000209000)="f3422f0eed4a84abaeb37be1952ac97495cf4cb8532bd65522a3e428e7cb48ee3a72a94f7768077dd6b170a489dda6215d6b0ee9cee12ed7291b26680cdd98f8673ca2d748e09d7817", 0x49}, {&(0x7f0000f00000-0x96)="dee1af213e66f8a2b56732ebb7a3f6dcf5d9c365b329054f9e789ec0502416e75d55fe327da7da0a707f97b2a1f04c05fae1a3a8df6de738951b03618de24ab841f8ef34c78e250a80f3d0f7eb3d248017a18c4f1b75f650a3be27511e45cadfb47c89c08dae35b9d7f6d88ecf645ee5a95d8bfcc2cf0d3ac5a6fbad4588071495ea0c0a578fbcebcfe1b71d0782d8b08f050828e131", 0x96}, {&(0x7f00008e4000-0x4d)="8204b22f7980c245de53ed5175f82eb7b84b603b5318c75cd829b60e2972c303b8df3a9be2c04edac13d8c06d28994e67ec086ee02d0e7660353cba0568c0693cb0f892317d34478b72133e942", 0x4d}, {&(0x7f0000437000)="2b061bef6437e3383424661e92b4c4e916be73520fffe0ab9944e325bcb8c2626b514c77504dd41a410d266fbbf9f02c28d5f25672575dcce69b77ace7c92f90ca84d3627f", 0x45}, {&(0x7f0000d3e000)="5c9f73ce46e6777fd2417f19b47c54c80244021aa32bd7f1539506c663ec0c5bcaa66b056aafe425", 0x28}], 0x6, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000094d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ea000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008c8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x1, 0xc0000000, 0xa, 0x80, 0x0, 0x2c, 0x1, r1}, {0xffff, 0x2, 0x10000000000000, 0x4, 0x8000, 0xfffffffffffffff7, 0x3, 0x100000000}, {0x1923, 0x9, 0x6e, 0x9}, 0x8, 0x9, 0x2, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x0, 0xca, 0x4, 0x800, 0xff}}, 0xe8) r2 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r2, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r3 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000bf4000)=""/17) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000eba000)={0x2008, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000df4000)=0x0) dup3(r3, r2, 0x0) 2017/12/31 14:23:33 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000069f000-0x8)=0x24) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000277000)='/dev/ptmx\x00', 0x101000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x200, &(0x7f0000095000-0x8)={&(0x7f0000000000)="67a6994a8f627153fe686165226eaefdc3b440fb23444bfdb446f177db299631473ff6aabb38c5ed17df5f63175f7170970a642e77112c1d17098ad99236509c842bdec021fbdb9d2910f7368d99d54406ea3f34f2a7607a5845adeb448d9bf274ce33186a0e6286224297c765f6ad0cfda078238c17a37a5659dd657eb6ea222433fbd20b3287734419dfa565d52efd6b21f09cfd401c20e122f7dc0fe4d6afeca6458cbe8664c9d2854fb6ecf11812927c1c2a0f935a20532c319bffeb3d6f4507cf4bd7b0be8ed0c79fa8b2a2a117", 0xd0}) shutdown(r3, 0x1) 2017/12/31 14:23:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000085a000)="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", 0xfc) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbe000-0x4)=0xc) epoll_create(0xffffffffffff5e25) 2017/12/31 14:23:33 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x7, 0x400) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000000f000+0x842)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000015000)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:33 executing program 1: clock_gettime(0xfffffffffffffff2, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = timerfd_create(0x1, 0x80800) r1 = syz_open_dev$evdev(&(0x7f0000d80000)='/dev/input/event#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x3, 0x4a, 0x6, 0x0, 0x800, 0x24801, 0x8, 0x8, 0xffffffffffffffa0, 0x3ff, 0x48, 0x0, 0x4, 0x8a, 0x7fff, 0xfffffffffffffd59, 0x0, 0x1, 0xff, 0x9, 0x9, 0xfffffffffffffff9, 0x100000001, 0x9bc, 0x3, 0x4962, 0x80000001, 0x6, 0x1, 0x20, 0x1, 0x100000000, 0x401, 0x7, 0x400, 0x0, 0xd300000000000000, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x2000, 0xfff, 0x0, 0x7, 0xf4d5, 0x8, 0x5, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0xa) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000048e000)='/dev/vga_arbiter\x00', 0x10402, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dd7000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000065000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000798000+0x9d6)=[{r0, 0x100, 0x0}, {r1, 0x100, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x122, 0x0}, {r4, 0x20, 0x0}], 0x5, &(0x7f0000a5e000-0x8)={r5, r6+30000000}, &(0x7f0000001000-0x8)={0x20}, 0x8) 2017/12/31 14:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x3fc) 2017/12/31 14:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000a94000)='./control\x00', &(0x7f0000e9a000)='./file0\x00', &(0x7f0000d53000-0x5)='vfat\x00', 0x0, &(0x7f0000489000-0x25)="a5c5f6c9d7a1b00e81f8619cee5e3b918e70864208c10bdcf4ae485a1da7161f422d117b9b") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000090a000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, 0xffffffffffffffff) 2017/12/31 14:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000071f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r1, 0x0) 2017/12/31 14:23:34 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fbc000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fbd000-0x20)={@generic="215780436d7be5c473ca6224b0c6c177", @ifru_flags=0x1800}) 2017/12/31 14:23:34 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000848000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$getownex(r0, 0x10, &(0x7f000064a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000983000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000000)={0x8, 0xffffffff, r1, 0x8, r2, 0x574, 0x7, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) 2017/12/31 14:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) fcntl$setsig(r1, 0xa, 0x18) dup3(r1, r0, 0x0) 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f000000b000-0x8)=[{&(0x7f000000b000)="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", 0x1}], 0x270) 2017/12/31 14:23:34 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f5d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x800, 0xf3, &(0x7f00002a2000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x217, 0x8d23c4d, 0x0, 0xfffffffffffffffb}) iopl(0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/hwrng\x00', 0x22041, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001a5000)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x1, 0x205d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000b66000-0xc)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c8b000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00005e5000)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dd1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="3c248fe69185c7b605af5fc0921bb476", @ifru_map={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$getown(r2, 0x9) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000da1000)=0x0, &(0x7f00009dd000)=0x4) chown(&(0x7f0000735000-0x8)='./file0\x00', 0x0, 0x0) r4 = gettid() wait4(r4, &(0x7f0000869000)=0x0, 0x0, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:23:34 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000006000)={0x0, 0x7ff, 0x5, 0x0, 0x7, 0x400, 0x5, 0x6, 0x6, 0x0, 0x550, 0xee55}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000009000-0x4)=0x8) socket$inet6(0xa, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2017/12/31 14:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f0000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f000090c000-0x19)=""/25, 0x19, 0x100, &(0x7f00007df000)={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000076000)={0x44, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001a2000-0x18)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f00001f8000)=""}) r3 = getpgid(0xffffffffffffffff) close(r1) fcntl$setownex(r1, 0xf, &(0x7f00000e8000)={0x0, r3}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000085f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) syz_open_dev$sndseq(&(0x7f000000a000)='/dev/snd/seq\x00', 0x0, 0x40000) 2017/12/31 14:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) r1 = syz_open_dev$usbmon(&(0x7f0000cfb000-0xd)='/dev/usbmon#\x00', 0x8, 0x40000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000051e000-0x4)=0x80000001, 0x4) read(r0, &(0x7f0000a8a000-0xe)=""/14, 0xe) 2017/12/31 14:23:34 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x19, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000054f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005c7000)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000949000-0x8)={r3, 0x0}) 2017/12/31 14:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendto(r0, &(0x7f0000d22000-0xb9)="f484d9dfc39bf47c13ae7ce3b8d778aaf32a0eafccee72bcfdf6194c05ff9f326a374d9dcf85a1b2536edd30ee7057ce807f234ecee34527d06d67a6f8343fb73912da3c8f0f4db65f29e3983b25a860a713b1969227bad2458f1d31ad61bf811b8acefef407d32a81040a27cb61e1a41260b2b5811ded2b3045f396a19e4dec2bdfe61bc309a000f1962fc954e3e1bc75160f6400c2cec5d46471291c8b530d36ece23f7169b2cb1ee15177c6dcda237f6fe60fe35662941a", 0xb9, 0x40000, &(0x7f0000a86000-0x8)=@sco={0x1f, {0xcdc1, 0x127, 0x8, 0x2, 0xffff, 0x10000}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000bcd000)={0x5, 0x81, 0x7dc9, {0x77359400, 0x0}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f00002c8000)={0x4400000010, 0x0, 0x2, 0x1}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b2d000-0x8c)={0x80000000, 0x200, 0x0, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2017/12/31 14:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000047000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c3b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008df000-0x4)=0xe8) stat(&(0x7f0000bc4000-0x8)='./file0\x00', &(0x7f0000879000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000ea8000-0x38)=[{&(0x7f000012b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036d000-0x10)=[{&(0x7f0000470000)="ae1e4730bdf2a8fb1112c2387e6f1641967441e8de3d2adaf91bf2984758195cdbb6976e040318090b1ffae32a5edf6e32165c8650f409a5a71c5a7cf77156386c6a41caa5668d256b085be06edc5b75c836b0b44287e328", 0x58}, {&(0x7f000010f000-0x71)="9ca93abdf59c3dd5942ac83baec8c1055aa9377171cc54678b123b5b3ab07c94217583b143f8abde8806b45a845303d60b4d0a2d06d9a8a68244d0bc593c2b05a0b684a7f4a92e5e76f4f9e4e1481835fc11c3d3164e0059bf459592032c38028fee2f80010a5325a3d31eb60630ca67ee", 0x71}], 0x2, 0x0, 0x0, 0x20000090}, {&(0x7f0000984000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f6f000)=[{&(0x7f0000d8b000)="d4651b726b3e46bea6515bc5870bdfd8e285edaf211fbe12c3a52b408f7b9b933bcc5d99b486821214b1bb0b50451c4b147caafa7f98363505abc2b1b9d9134ae221b616e3b48a43d8494a0676a6c4465ba856bad237cdc595aac9463a9e9f5ebe932b3af17e989d0f5e2cdd417c36f568b7de9e1c527fe220358308c46d5ce6354a07062e7f49e1a18cd72e9cd91fdca5", 0x91}, {&(0x7f0000455000)="300ae8a55a35025d61d9bc01a085b990093f9f895a59b7d3f5932a5463d6660379b27108f323ba65d466f50b02e4236c03c89ab44acd3e37948b81a36e866e623ee0e8d96f33c232e96487ae0bec7a94771af28edb165a4145c71d611b59e35ae61c4f2434a158b6f48962fa2e399944fa5871242a05846f15c70bece96d2b3b76e6b750bdd104473b3d4d21fb951aa2b52ecd87c51001f55aafc99bb0aa5e48cd82f904976d48283c03e5b02e6fc954d3896e9548f511b9023fd420367bc79ceadde88982d5312c01dc8caa4838f0a896c698774434e6ad0a79b1053a0cc6492db6e440", 0xe4}, {&(0x7f00009cf000)="48b7a0354eb45ee8f3230814c1339e6777d8cd915f208a5b00780f90db46a5e53fd7888619c00c1647676ff54f3fa7047d3338f912dbf2fd73806a2fc0e6dd3ffdee0bc34031dccbb063264a7a07e3105b90f77c9e8e5d29f864d889dff70672435442a9c930a5d4b0ac3d40fa45fd8d241503422d61fe46bb139e6d631c0f9bc91a203826a6ee88edf6f8cbb7", 0x8d}, {&(0x7f0000c52000)="8effcfef1debef029f83a1fa7e53f7102421e57fee0f8d34b7a97c169ad93f6a85248b834a22b73921ac69e31fab61df93029ec74e5646b79721a683de6961aa359571df0e6663d975cc0387884bd7a5ef92a2b90e5b902e444e09e11105e3617a596957afba596cc4b7d4b0824145460e9fef93495c4168a04b6c64a289a2c5619bb4e7ea94ee9fe6bacd9a46e949988fe47514aace344ac21606810bec40e72d4258518ed2abf130b62fedde06c2105f73ea9173900dd2ad47713d1dd2a7b4cda9e092b1", 0xc5}, {&(0x7f0000686000-0x2f)="0fe863c946a597fdaa1ed83eca843c0625b917e3189f0f2346ae60b0bd5507734357a7d64a25b688fcbd6a3de5456e", 0x2f}, {&(0x7f0000257000)="1e7ef79f2a20a0f9f6e91b851dba8f6959c773223bf3e586a34c6dc1d88e0ad59a7eaa9048becef866a3ea6caf00fe60ed75729e20fb651545143707aa29e6c8c3fbede6f9ae6ba66aec39795d7867cc5bd86e2fb5da67d887047b51729d4f56c48e5dbede30f412e1eb1553511c4e52055d0f740c0ddd87e032d4b8c90a310ae0f6b9fd3761cb5546000d9494a0a66f52f3d16409bb740384e8dbcc879d86be6acf0bac11ff87b6becc97483382e779ea30663301e7546a2336649dddf858b7c84b6b3934be", 0xc6}], 0x6, &(0x7f0000d10000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x0}], 0x2, 0x4000) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000631000)=0x2, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f00006f2000-0x10)='/dev/input/mice\x00', 0x0, 0x101040) fgetxattr(r0, &(0x7f00002d1000)=@known='security.ima\x00', &(0x7f00007c7000-0x38)=""/56, 0x38) r5 = syz_open_dev$tun(&(0x7f00007f6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000df8000)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000014f000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 88.177626] binder: 18931:18938 got transaction with invalid offset (0, min 0 max 0) or object. [ 88.187218] binder: 18931:18938 transaction failed 29201/-22, size 0-8 line 3190 [ 88.214251] binder_alloc: binder_alloc_mmap_handler: 18931 20265000-20279000 already mapped failed -16 2017/12/31 14:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00009f2000)=0x3) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x10000000005, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006a0000-0x8)={0x0, 0x200}, &(0x7f000006a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d38000-0x3e)={r1, 0x36, "52c5807cf3cd8bc2174310a40f27d3156ff2d8647abc762206a95693b9a50ccb897a324780f9be4ecf1b9d781a4dbf024bb6d24b2bbe"}, &(0x7f0000c14000-0x4)=0x3e) socket$inet_dccp(0x2, 0x6, 0x0) [ 88.230290] binder: BINDER_SET_CONTEXT_MGR already set [ 88.230299] binder: 18931:18938 ioctl 40046207 0 returned -16 [ 88.255259] binder_alloc: 18931: binder_alloc_buf, no vma [ 88.260951] binder: 18931:18938 transaction failed 29189/-3, size 0-8 line 3127 2017/12/31 14:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='net/udp6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b50000)={0x0, 0xfffffffffffffff9, 0x10}, &(0x7f000013b000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000aef000-0x8)='./file0\x00', 0x103e, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f00002df000)='personality\x00') getdents(r2, &(0x7f0000b8c000-0xaf)=""/175, 0xaf) lseek(r2, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a1b000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005e7000-0x4)=0x8c) write(0xffffffffffffffff, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a35000)='/dev/sequencer2\x00', 0x410100, 0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ed000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) fstat(r3, &(0x7f00006df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) lstat(&(0x7f00009b7000-0x8)='./file0\x00', &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000f84000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r10 = fcntl$getown(r0, 0x9) r11 = getuid() getgroups(0x8, &(0x7f0000166000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000a38000)={0x0, 0x0}) lstat(&(0x7f0000cdf000)='./file0\x00', &(0x7f00008b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007fa000-0x4)=0x0, &(0x7f00003bf000-0x4)=0x0, &(0x7f0000186000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f0000239000)=[{&(0x7f0000029000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003da000-0x8)=[{&(0x7f0000c33000-0x71)="1622f12c81cc55faf0dce85d3296ef4a55395720944eb64d8f9fa7b1da59971b71ccb266a0c7448d9d5ff641108794044d15617c1fc6e429a8acde8b1351dc9489438eb7b56f7975bcc14c673d012fcc15b2f0307c9fc3da486bb4ed522aa2003411349807f6d17f31beebcb1d7fc04623", 0x71}], 0x1, 0x0, 0x0, 0x8040}, {&(0x7f0000a88000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000017c000)=[{&(0x7f0000fc3000)="4fb7fa6bb9945146a5f638839368e98f20691a1af82e420d979ffc2b0daaa0d4fb1a087b7350a075d25d0c59fc39344af2195e172a3f481151e7e020a0621dfb785aefc1bc57125d4760f8", 0x4b}, {&(0x7f00001b1000-0x6)="28b07ddd6c99", 0x6}, {&(0x7f00008c1000)="6be2b60e8a03d65983439e5f89c4dc10f756e293f5725fa8f403fd3f705ca021eff511f80612c1c3cb00b1c8562798756e5857f22510d8cf12883061f04ee86e9e29ecf05103bbcf0b5ab931920eff39ab761535f2950005bed3be604e4a5f3067bdd836359c23ab2a3d0b1617e1c0b0aef53d270dfd77649affa993ff9ff1068091a5f45c0c3ae984c63db1fc7d5850e0fe34533a328abce4d5153506cf15951096e247eb27e4a0ff472f25ac45ce7d7015252d33072e55cd5687dbeb7e2752ceab20b69ffbe33fbe3f2f31dfc79543c598c34cf5", 0xd5}, {&(0x7f0000845000)="849d23f86a563208bc9be35d245f428224d3129e5ba0f383a7105b606167517cf1288e969160286dca891782fe40caec8fabb215645326c73b0f69fb40bd7b436adcad1d924d268b4bd6864b87e7c9044aa52df8032b1a4de25621071fc762ed91ec48e7f72c24ca17b7467af51807a8edd19191f8471f1681e5af54b3f926bd3b35a9fdd0be70a054867af1f250c1b7cd5d78bd242108ac6d494d588d4f2df6930507f3c91de345e5877c475597f9e8b5f7229e46a3e0d929c16529bfa1894c0acb4f5c739a61689339a04f9307dbabba3fdeb3aea1a8617376d12fb69c556ec0a5e26d9236ba7245f242e5f75fd26d196123573315a4f94e", 0xf9}], 0x4, &(0x7f00009c8000-0x88)=[@rights={0x18, 0x1, 0x1, [r0, r0, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x2c, 0x1, 0x1, [r3, r0, r0, r3, r0, r3, r0, r3]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r0, r3]}], 0x88, 0x80}, {&(0x7f0000a5e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000047b000)=[{&(0x7f0000118000-0x99)="e754bef73db919df14171aa5735c0e1b5950debfe92c9f6838753a380a9854166720294aa6450b0de5ccccca7ac421f9cafb437d9cd94e951e10769d85cfa15451db9a0b09893de3165e8198a813f4dae0da6185d786a21d412cf89953f0ba4a925e7b001801155db3a74aedab2d259ab54284660e2bbcee935f9598933cfad662daba988e9dd1d8c13ebe1831673e462c41e2bf692db47b91", 0x99}, {&(0x7f0000740000-0xf6)="ab9971837eae164619e8d1e9c89ce7d5705c369e3ed9ede0f1060ac11491537f9d85ac92b8dc35a410a99643f6b89c1444a6344be6293ae8ae0c273648a4bc12771a59119cd96fdea13834a806e8c36604224f4154f658b0068e2b64e68e0729432a7ba7a1c9e18cd334536029ba9680c163eb9e642536bd44f961fa70c67b7cd57d46e1ca07d024cb8c028df17e858e6d1d0f0efbdb383e522cfc4eb279cf781b208737782799a90d06bf65fd1876c2f11609a8f784c7ad5fecc3cccbe500a04407d76d668ccb50c001871180159a4552437a147223b747b83e8dd00b53d5ecc623014c4fb66b9f564ffbf2ce39e2cf02b20d95fa76", 0xf6}], 0x2, 0x0, 0x0, 0x40c0}, {&(0x7f0000831000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ce7000-0x20)=[{&(0x7f0000509000-0xf6)="557d068ae5a206495cbde21f09b24d1752b711484da176a041524c63cc84aad08543e8345f751fe54cec7adb83505fc90ef73ff132cc265b2e287cf72e10f9882e73bd1ca8bba089036a493193f81a605c742f48689fa599220456c79b10ff7fdc514634e4db83591a5b8e299f199ff932e875023bf1334e61d331aa5521d64459f4f291ba1748e1eba809d4ce5942ddf020c75351488e9fa27b03215a9b007db058e5a3fb73ada772215af3aff6f20fa945d400e6b19da6c27706683f28f41cfa94e69657932b3388363bbf1c186ab0ac726dc5bab82ec52d850b574bd074ceb6c2667fe8280400be67c698779edb3621de4c199e83", 0xf6}, {&(0x7f0000e93000)="5a48de3afdb5fd20d90f45f401172e9df481993288b4f807a3e6b764fd0308cfcb36d8e7cd943b7856785e6434a0e8e5f6087f803360fe80c3fd46f8a78aab930dea8ea5f64fd9ff5a5f80a1ed8ac818f92d07a5219ff73bcbbe02b972d45311cd7ace8abc93126d21568096a02cc56a58ee909d0489e3ff1119809302b19f84e23b2de4a067335b2b75dae15b890a794e11344e5fb2068e6b2af5ea1920510fbd91bf47ff3f621c49aaf9952ecddfe9af61c443a82b00866dddff81", 0xbc}, {&(0x7f0000a62000)="4677b37295e439251c6fe29f2371762fbba5c9994076b19e27b7f7c08bc42d3da2a6d7cebc8068a1f3f680f129d3bdd11a4990ee3ef9dfa682d211077dcdc4b1ee60cd4c2a87449d65311412259dcea25ae92242d52263aca45f05f58828aeb38ec7eb7603c96b2a5b2e70a28ad41423a0239f0bcfe08a2ec117b4b42f92b61fd8d8813240f5f8f70649b979ca3ce07d6d086a41915062a1311f6bd7f12b59f7e2235d22282adcded2085e7755f4", 0xae}, {&(0x7f00002e1000-0x20)="42cddb5f0f98f7c1e9ec8f91ee03bf16e1edbe427430ffcc807d8d22d541053b", 0x20}], 0x4, &(0x7f0000645000-0x34)=[@rights={0x34, 0x1, 0x1, [r0, r3, r0, r3, r3, r3, r3, r0, r3, r0]}], 0x34, 0x801}, {&(0x7f0000263000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001dc000-0x30)=[{&(0x7f00004c2000-0x9c)="e897202b596bd0b6d1cdc79805fffebe8cd231c8e708a39fca6093867f7f97f7960fd2b12f9398fbf54a2d59d198f9e8d3e1f552532a443361717dbaa3fe0913212b6df63b0bf38b188eddf79677e3b7286b79f6d8d7e83c314745c61d3f735de3c8842359205bf6ade21fe4986eda61724ec9b333c2d61c7ac80a55fa0ffa5f7f5a947cab2cab8b7c8696295ca8061f3eb12971e6262082058e1fdb", 0x9c}, {&(0x7f000066c000-0x2f)="cec2953605627f24c0949d0260b57d4631d86dfc2b61d1d2859a6e84f276df6d8240bb29a7562b109a0d64e6fb8ab5", 0x2f}, {&(0x7f0000e15000-0xbf)="92d2ef796591edbb02b9599b6c4cc527cea9751f5fd762adafce9caa203c85e4475feeed688a4be52b78ed71ffe28439cc7befd15ccb32e011cf44c295053ac659c04a1cd9cd545fb1c51a3e5bbed122c3f1d91d2446c67ed659b3597caac4c166dbdef98f1e154025e95a4fd352d4060ab5e520c33157719ff75b518a651dab16fd8fbd989c6011242dda0aa1aecf9874015e85e76df40d2fde4c69771ad91285c96bb3392e285d185b52f54b8645c954e93e7af8b5c75b24e6c4f8f9adbf", 0xbf}, {&(0x7f0000fa5000-0xf1)="127feadb41a25eced0ec1ca9aab441ada27c8bb0da865a29f006d89036944860b73c0e2f950874f3f022b15bf488f15e73efb7336cd865888975a272920b8e0716ce288ddb1780e4e513cbb0bd2ce75c89ef0fe42c95376d75ab3c7cc306393af2f8a57b8b2dac4217fe6fd1d7f1ddf027a02dd2e9bb62a2feae04b7599ec41261070dc06a366c14670d449dd9f9d564732f167d8073654a10b8278515d5e2f5156282ad5f246f48c0c55e45fb55d8a870c0aa2f85cebc400a6db170f9d6836e03dbf359361886aaf536d47ce4c527c3989b1f9df75ea2f1aa526f62d494e5046604eca43fb0fd990ab2d507d0f7c585d2", 0xf1}, {&(0x7f000072f000)="4976cb782bc566f91df7bfda7d5054bb3305a14b565f0743bf68f5361347bb9936a5b9284df1f07b5fed16da6f795eaab3494cfc86735578e0cf929e807e5ebca7b5c63f2b24ffddeb6d6d4f368d005410b534001ff92834eaaf1ced673e0588670b0595d13fdd07787136012b14fa58cda37b0dbca1839ad73d52ad22c1bd061a3f435f41a35c8b4b741a170c406cfb1dcba60430c7f4ac28f95d92c2a01dfb140826a017", 0xa5}, {&(0x7f0000645000)="2f32d0d61be0b20f3786d0fb3435b957c312504a0a44accea40dbd34e8be62f455eb231df7ce9ec444392c60ca334fa0e3ecc39df8ad8be5bc8f94c7009ef517f84ce4b835ba60c3cd15603cf1b82bcbe5", 0x51}], 0x6, &(0x7f0000128000)=[], 0x0, 0x1}, {&(0x7f000016c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000421000)=[], 0x0, &(0x7f0000cba000-0x78)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r3]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x2c, 0x1, 0x1, [r0, r3, r3, r3, r0, r0, r0, r0]}], 0x78, 0x8000}], 0x6, 0x4000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f6a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000035f000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000069c000)={r16, 0xec1, 0x10, 0x5, 0xffffffffffffdca2}, &(0x7f00006d5000-0x4)=0x18) 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000016000-0x4)='){:\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0xa001, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000019000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000018000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) stat(&(0x7f0000002000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000001a000)=0x0) r8 = getuid() getgroups(0x7, &(0x7f0000012000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000019000-0x4)=0x0) fstat(r1, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000018000)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000019000-0xe8)={{{@in6=@mcast1={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) r16 = getpgrp(0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000018000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000018000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) r23 = geteuid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000015000)=0x0) r26 = geteuid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() fstat(r1, &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000+0x700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpid() r32 = geteuid() getgroups(0xa, &(0x7f000000b000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000-0x4)=0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000)=0x0, &(0x7f0000018000)=0x0, &(0x7f0000018000-0x4)=0x0) r37 = fcntl$getown(r1, 0x9) r38 = getuid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000019000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = getpid() fstat(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getegid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) fstat(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x412000, 0x0) r47 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = inotify_init1(0x800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000d000)=[{&(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000-0x8)=[{&(0x7f000000a000-0xf7)="1558c8eaee31092cae86a4a02e8166ce8ea74cf0e798dea4ce62fab61f98f89f897ec07aec70bc5e60da5a668e4878b8d044284b6c10435dafa9c8d96e3f7ef869d021369a0edfdc65277aa279dd23074a92526e86b83979d8b1f10330aa2a67c98e06b8e8dd92fb17e0a37a08c5f4d3bca73287a78da8a3eb26e0f47e746205a0223fcdfe1e12ac9ee8f8e051bc5bf3c1ca7d0a0b96cfc25b78fe73084dbbcae24f0b50c0f654b2e8e90689efe2b13f8bd6df38d7218bb37730ac4286241a34918ed053051e015c8120d84630751055e41f638596ab751a059060dca83ae484f1f542bd923f3cc8086af57cd095f45640df44b6f5578b", 0xf7}], 0x1, &(0x7f0000002000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1, r0]}], 0x20, 0x1}, {&(0x7f0000016000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000015000)=[{&(0x7f0000019000-0x1000)="1b32e97fef25870db1291611950538d1d86ef174f2c8be725766939b5085272c59ec8b78584a677c8d2cee09489ef3f72c9a92a0f8271fd21537cdaeeabb87d0bed60821bfde463b193246f947ff05f4efdfd187e52031635cbba285f0e1f8946fc4f4e55ad77bdc18805968af98047880e259aa9a382b27fe54a18e69ac681538bced9a10a847a20140a588681cd238398e89d604711f0768afa5d89766e9060c8d2d9b71a1cdb8e75cfe528b5d4ca9c0479634c68d42db168ea8498821123001a5a776a61a9d48ee7f7ea45ebf61f6f2b3d92b216866563f49c5cc21245a346b8831c26f54de75cbb9739defa421da310e9c9dd46d0d84244a30ad35111669e3b2e9172ee0ee0983a745a1bced1281092d19fbf434f217aac53a410b98786742f26bee5b9c7b8270919b59e88e6ac54564c549ea6ee03c4ccb111238fb960950f48480d20254ce58b9d8fb2f508916780bc7f0b99d82149e14e966923f9f8e72b059bdf7a17f923db62231ce699ac9d9971061f59e352a85e05ac7a72d916e49a219f4b87a14914f78f61b6b8cb4b2a78b2a73534a221f54f244d53393839bc73f4671b3976c37e80b29ad9e8b39a6ad3e15d4291a45b9dfc7517dc6ed63eccb00149453d839e0c30e6ffa05e414d4fa7fb0b30d76dcf9c1edf386f11a8a4445fe039921751b4e3f45d2b5afd364e60a4bc009e3fb0855a678fcfac209d8b2680162a2bbd5ca8fa4fd9160224566fb8847387fc2a4faf39ae383eedba17103764ceaab3b30fcfa82a0410ad7ffeeb84786a96045e7d57cdfb940d9df2e60474020c13adb6f6e93c920147c72825e3ddd9019cf2f89628c3a0e9783623bd9a448618ab61541ab343eb4257e6cca1177fd64254c86b513d7f9d15173b6f595f3b5640f69ac5d1ac25673eaa2669b25bd08db43121bd74c2ac81c26e1d6f35d7289aface95199863b529aeb8bd43888737a99c62b92e5fbc8f38b911a8f9620a86aa22470aca4f65d39382f0016ca66e3cf25aaafcd7e003835659cd8a66ef94c90e819c15c5419de3a67755ca3c353c4d2cfd4080b417d83fee51e6a1b98da717337e632abb1b4efb2a5ca88580eb399faff36282ffeb1e01d4d461a81357668a130bdde9a60ede9721887e2ae3d9764b74f770b14a1873c44476c622f31335a41784818b4235da13653572f7d01089256ddbd95a7e8f393defacd4a8d89eb41efc6a847af1d93e63380af537174bce2d2625d7eeb075955f978f63117e432536a685281e901388468942b3a0221bbdb587aaefad88d9a678e6886239dfda475b28c5c15146fa6a4e4a11855325f09d57d51a06687d4ae24503c017ecb73c7fb23d456becd1178387f15bd5f83295ff93f7b041a0ee1ce7b3e9300d72da738af86e9196229e1104fb02c8108645a21a0d7bb5b6c0b7e746dd07e3ca8ef265e1b03184188a07778658e2892bcf6553e88b0880c0f4cf06a93b603229075bbfb7e990e93890169df75ee8d474cfe960971e751e3ca557759aed7669f79fd3981dd62bbe999812ff0c68117fd1b3694173ea502822c14bc790319334e1a3956b47194b97f796b71789890705bef8ff485748927466aecaa112dcab76e8bf5e278322ebc0e98afe802dbf53a82cd30059d79da13c99769be7e183da96e0b686368fcfc19b4896a47206487a2e4f9a5fb3a8206cc5b8b9e77fce0b37b247a910b0452370707b5a73208ecd975ba6d48ddebc45f4921dd73e0e9710ad0897355191c155e4fe5b17829a325ef283566725265418ac9fb343a760cd96cd60d57fcc1cdaa5084a5ad0692b9c708bc0a11e17899d9b4ca44d36e9b406bf11f42225216fda92bd4f8b8b4424da4cbe603395bdb9fcba443bd600802a114db8b65edbaf7e29a5901133f1f6e5593154dc2433c50fd53ac37c4f5dbfeb2eeac9f8119b410058b768c342dddc8ac2ba9e3bba628ecefae70cae1ae771d5196e6d68adc25065d26a54606e0cbd994844652991cc88c463082a6c8233a36244623629db2fe6460def2232c7ebbc65fb46b95d9eb0c71f5bfdab9af5c725edafe5e54ed7282913d2a49ae140ba8315e306062cf95ef4dedd6b59486f3bd00880164d0a6d1517b31552db2ca0bdfac645206350b8b9510f474900c49bd3e1290328d764bd36317c818cee6df10a4e01af07a842c40b705974afbf0ea2c81b4b70a03093bd685a873bdae0b8811e5e6d4bf81ae7fc54bb20f3d252fee079a83be8c37ccbd31e0948a25b4bda5e742195151415c94c948db98ba56b56e1fbd94db261252f6b1699b6b006cedc0646c546341163f5b776ef298b513829c801d485b632fcb743062246b88bd0354e31756923f232d2288732f77457888115b5725886beae6cb97554969a9eb6c3f49522afda55e217dd34616a206e07450403b34ca79e8baaf1242c1e28a7859321bcdeaf66a6fb9447d670706c652901900b5b95f28e7cfedc47868801c93c32c35dbc0dc7d3be79dd7d7eef40c69f74a34c95dc4a2fb744074eefe0df18e4595b3055e7617d4726ff1ce9e9acee429727d88a1c1cd6b9efebd4cbc58ce5203a6915f8aa0917fbe7683b4706dd306d0e8fcf2ce58de900a22d4df68c86d8c0ae067303da8aeb46d32308446d515efb0f2e05d4ef2bd284fb4908b1686e83efb6275b1775be4e31d63d72a037420cbb1c12effadc055615961ae8d6b9cc48a0c3b51c26bec27493205d00c01ef0fcc7b645de5b86b6ecb881bdd8055c9d1468bc831caadb99eb8ac2907e7529d16e1af611b470519a945df3a31e44ba1189314a12e09e760735ca360d8fe316f52545908aa381e80dc41f9966983c42eab0d5871e4da493ea57a81ebb651be9802c25ce7676b000700e0d8999c3b38cde630957505fa29122f38d4604de5e4bde7aa3ea10712df5dd56cc1e5f2830cc8e47df8351bafe6d122303b34ee0b39930d62d8f76392e78b0561268fc8ffe5c69a86d1dbc8a857205e139b95b7e5d4dc587ad5c81e79c16f3624004096484c5ea3fccec197c0783f6c42548f6c95226182d92928e42968815fed1ef3e97f9ec0232b54c2a715d46c4103e01fac619da8c1f37814d5d481f724f30764e5649726a4cc7262a676370aaccb5f5264b818102086b5aa86c5a6d3cbf0ae5e92a353530a04a114ce6fab4730e8a057a8247d01b59b2f94bf76644b8f3fd1d4c3fd69ba2d55a93d2001cb5ea30a64810999fb09a6341fb4c90962b5288c45184000ba68836f02a6399168a565215dace0b3dd3ead5a80d6b139c5a2faeae8e6a20ec76e3541dd5a6ef2084acc8eb03e4cfa89d21a7496f9ead50e0fb8f11e00ac568b5627d18f0ed2236e65c7edfffd67b6f3f12f91d005a4256cfa1cd2540f84b5f2c56b9d1089cd7df0d944a994f20f34e21b43cd6e4c49388246ab0b4112db29edf0b3867fba876ecaf9011d64a2a85aec71c7f31451b5766db2fc4c25b5fe14290b35ccd4e045137d30ac912637e92c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0x1000}, {&(0x7f0000009000-0x97)="da011a85eee1b910e78b4558f586cb1ff331a4d3372a9088ca0db33662c0d43624e6069fafa7a3f0bf78ce8ca45d643ab2d85138a61b7b4d4e6d6eec14985eb0fc41ed96a642b847459cfc158976b8d9fe06e2c9d2506d121fba3f1ecc2afa70404900fcfd1280dcaa6064e03b1d9e99d4bb8a906933429e44525672f968e42413376fdfb0f2ffd2a1a4b87653abb4da321c12cf1b8fc4f0a7c263cb65c8d0f6a9aa92800d5c56a7ceed4e78455b6b709db4923ab7c089a49c51d9e0f4b414b732deadf25ae54f2da4", 0xc9}, {&(0x7f0000018000)="4bfbadd23de4f2ad45806e6124a7d6a009effa50ddb6744f2117c2f625ab441a0fbafb9e32b67c152c24d296078312e90f1617ee1619d1a2e1c4dfc7da26b29c6aa91abac9312989eeaca14f6ffa2fdce7e84715ea4bd915cce75fdef8acd4cdcbd592e0992be47e930dfbb8fcc186790f0c8b88414abc33349612364bf8ea13d96c09493e8a74d8cc", 0x89}, {&(0x7f0000016000)="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", 0xfc}, {&(0x7f0000004000-0x14)="d2ec2e5e5bea024f72001e2557ca9f1c5d82d415", 0x14}, {&(0x7f0000018000)="e6161dca2a77b60aced263d8b244ec2dc7eafbb9f742f8f9bf9e9b69e1554dc96f0ec2b12664fd4deb7994e1633a181d8a30b66f19add936f0ba9453c0899211b8ce197ab04e9bf02644b809efbe1ebf181ed1646d49466660b9ed94ad9aca83bf3ad721a831f83c7c24ebdc594d5eb18937af139e221011631ffba6e944481b4d95cb6e53c923f7aec7090d2e4a0877d52abed9baf0754b75d938d37b2023ca8c153ee36a2c454784ad8527c78c3eeadae8b479f576c89b8fdc6cbc64e1eaa38a4e4357728d609ff7d56b8a47610940435131ad6882b7977ed001dec15f467cfb2aeb1e6e2c11", 0xe7}, {&(0x7f0000006000)="f2ebe1589dc8feb1f9d15cb13d954919241b2bd960acc074c6c4cef9456a1b2b1f3f98127fcf45f51576fe4481df60b3fc0497c3803bc3a3f7", 0x39}, {&(0x7f0000019000-0x5)="4b26dcb39d", 0x5}, {&(0x7f0000019000-0x45)="0da91178d6b9f4c2d36bd813e47ecf04b3da6adc1b33b9e8093b9bbc71ccc2245a0dd416cea458530c36a4b87c1774b1d9aa8eb7ac5bae1ff593099bec31d8028c22b42fdb", 0x45}, {&(0x7f0000004000)="dbdc79de829783edce3000d36673721940bdf9689d4ba9c9faef6bb2a535eb818dff460e1cfa6e4b65c69ed0d5443459ac89eba746d94cc86e388a826e0801e4d45dff4642d2fc57eac6197ba600c05ebecab40930d116d1bfa9a79aa8ad0fc4d1e9bcb9c1a1b1840064561791c27d653a137cc72b7f6031d703ccd7438b988de50b8877fa1db23721f0e0d815c908617935b943df8b2b865ad6d36018ab18d95ec5a1ba570332b2fdc21ae48b6b97", 0xaf}], 0xa, &(0x7f000000e000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x30, 0x40000}, {&(0x7f0000019000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000008000-0x1d)=[{&(0x7f0000018000)="16af6aae25aa9f4d1865df8067b791cc2758bd6af2ce233049257e67817dc0abb4af6d4b624f4386e736f655701e67fc2a39764ce904a6d91749d49e24e0f5b6576ea3b5dc5acc49bee6789b5ba2fa4cd92f4f653e9e8804a092060ee98c771e887a5d6b5324cbcfe5702c74122800bd7fbc44d22de94c1cc0088637fdb8e7f9cda9cca2f27ae39e09f3ec056cb56a9441ebe66a2df675d06944c1711dea30c368cc8dd40817eb0e6aa71e77ff4cd3ba93ef4f39faf0fc3f85f17e9c5e73c87d57cc5c88ec3f186d52e87dff034e1645be455405359d14a40d430a09a826d8aa8cc272d3cb9fd563328e", 0xea}, {&(0x7f0000019000-0x3b)="69f6bb0f1794680c2bac7735ae49cc1b0de238daa371f5d0b81d1d38ecdb26d10f338f6e0277e5ca621b648d16b92bf56e3d27d578b3fdfb6a1062", 0x3b}, {&(0x7f0000006000)="ad9bd6cf7e4bfa3d2bbd656acd7a423e4f67d090ace86629c29f42b5957d681ecf6069fda48e3769591257dae0e6e6c068981caf73", 0x35}, 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0x1000}, {&(0x7f0000018000)="1672fdcc80410701843e2503865800a10858ba08e77eb43cd616ad47fff1a409ca83498f55c2ad6833d002a1126e1ad93e8c20c9ec4eb28134ad872668d4ab", 0x3f}, {&(0x7f0000019000-0xe7)="863f24cf430c0cccda37a8fef93351693320824b4054fc8386a63ca3085977bf57f2f83b2c0aaedbe006ce153876ffdae60f85f98ca70c41c9d1b5b4d7c133f6f49cd7096fc6f866c72b076b8b43fc6578c56ba82de06abbb95918a1b485f7398c2468b029cdfef1194eb94a522cc90f672534d7b0a07fb668a51640ebf36c034c1cf6fa6dcc0adf532a4085fa0d942686295aa890b9f31d88aeed42d581bca9088112fe0e77e0a975670fc6bb93c585cfbacf11128daca94a7309d982707a3b0147b1cb067b9a9c5d21842f21148cf7811afa9e9982972c75a56fa7d9a3a3dbe8d4cffd4d5847", 0xe7}], 0x7, &(0x7f0000019000-0x2c)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x2c, 0x40004}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000019000-0x28)=[{&(0x7f0000011000-0xaa)="62df64d4a5c545abc75f4eeafda9dc874f44bce6df5b34eb800653fe08b3c28e38b9157ac34ec5b25cc26f2cb23127d287ce13563b4772a73e985ef5471e0495b9dac44f76ff46a4aea08ad2d0945a95e3c7b1f1dfbc0fdbef819718c2cebb32ab5433e23ca12f4c80fe3fd7a037f22b0a41156b1e69a2f85fd60f00af0bc5242952917bd83b6153b422adb17cd3bd42973dc94b8c2d12f84de12c1b53128c47350a3d2ebdc8f0891c6f", 0xaa}, {&(0x7f000000a000-0xcf)="6bd4cc06f22d44be5647a3c393cad73554570cfff77ff787aa3e278f03bc5be944915f9465dec1a672c8e4bdb3d7edfe1e6afda9a786a0c5134f5eb7f1f58200fd76cc99a94c37aa9da14ad6778873f20c69248e7cfd6c60689ef942484239a2eb6ae1e812cbc8cb04c8005743b7b1c406038192fc8da333dc25101e8252421850e522484ac6efd820769baeb9d3fb14213a504803c26dda7cea0313562ea543ba881ed15b43d97d4cad9abe2439c87b172e0706ed6243b517928af0908126ae2ae6813e911782351b9536b5d77a1e", 0xcf}, {&(0x7f0000008000-0x77)="603374ad13add033a60062fc33c157733e038c5b20aef1aee24c82ad3f6ba9b548e66b10ee96b1128c9eb1b0e5340a2daee23e4266c29a217b91750342856c85a896e9d4973297309617f42c4ec4d90ad7d222c82f39352429428543ec22198882666f93b59d667a5ddf6e111c79748951fc08d4d90af2", 0x77}, {&(0x7f0000017000)="895a465296abb47723ba51b389baa4", 0xf}, {&(0x7f0000007000-0x18)="5a8ee598c00ece40c4549d8a04637f3f406d3baca2a3fb1f", 0x18}], 0x5, &(0x7f0000004000)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0xc, 0x1, 0x1, []}], 0xb4, 0x40}, {&(0x7f0000016000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000f000)=[{&(0x7f0000019000-0x84)="29e9de11b1d7671e20a004cd0c27c4cb2a2a08e5fc1e694141e5b3361f6a557be81ebff190adf8607a3fb4b0fd57505042b072e4e3aa49aefa100e9022ef27d9f5238e282373d3f8070bab688fea098cba1bc4730307708f5f6bf36addf3db4e19c5c71b4167117404552be9cc8913e5e66b60448a88ab0a7b2feb5593397bbce2136ee0", 0x84}, {&(0x7f000000b000)="", 0x0}], 0x2, &(0x7f0000018000)=[@cred={0x18, 0x1, 0x2, r40, r41, r42}], 0x18, 0x200088d1}, {&(0x7f0000010000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000019000-0x28)=[{&(0x7f0000019000-0x4)="099d4e09", 0x4}, {&(0x7f0000018000)="57b77309153ddb19f886a6f2688f98556418192fb7edf62d058ba1e771e37e17b855faad5978e51fb81d803bdd52f1ae414a7297099b241e74e58525f06b4d9c1d152dd68ae23ef142693406414ced0eb06df50815a6eba7b07968d485e4b25a572fdb6b0436495d82148ebbefd4c7157f80816d3df09c45a5c485b4dd40db63b0c76697c29bec5296f043289db949500eb94f776687afd0cca7a00c81eefaefa058cb6c", 0xa4}, {&(0x7f000000f000-0x16)="66f4cb482748c35a538271e4ec4b107b6a080305e5bc", 0x16}, {&(0x7f0000018000)="1ca8080d3a5a2b1c5aa0d8fc9e9e15a01f287d6cd214cbf75e0c17796543637238c63ffc6f37a6fa0a3beae906e32991ccaeb0530d89a0", 0x37}, {&(0x7f0000019000-0x14)="2b96e61dfa8cd9100b7baa5a1362a504c55e9477", 0x14}], 0x5, &(0x7f0000019000-0xf0)=[@cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r46, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r1, r0, r50, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r0, r1, r1]}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r0]}], 0xf0, 0x41}], 0x9, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f0000017000-0xce)="50578d02a05a940843cf5ac9881642802c3854d061a4c1e275d9339f9b084db3d22fed3375943288ba1a90167b42366acd3a0c1451b6b996885aabb945fb231c059db0d23ee52c89f513847c6eab39cab4b029b3b5c7bbd20d760654cc0156bb39c9ab2c33e4cda548d6288f8cb60764728724dab90c877041f09d20acc087122083f2d3d47aed44821727116ec1e3e863d6271977405bd6a554c4401547527db85f87e993b8165440659c945f3221c277f87bff2498a3d9eda7b61f810b14d70a953f53236fd8ebde42ab758112", 0x0}], 0x200001aa) 2017/12/31 14:23:34 executing program 6: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b32000-0x14)='/proc/self/net/pfkey\x00', 0x12000, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000faf000-0x1c)=""/28) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fb0000-0x98)={0x0, @in6={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9cc0, 0x1}, &(0x7f0000ab4000)=0x98) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fb1000-0x4)=0x0, &(0x7f0000810000-0x4)=0x4) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac9000-0x8)=@assoc_value={r1, 0x183}, 0x5) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e70000)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) [ 88.283579] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.289278] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 14:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) fchmod(r1, 0x98) dup3(r1, r0, 0x0) 2017/12/31 14:23:34 executing program 6: personality(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000176000)='/dev/usbmon#\x00', 0x3ff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000010c000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00006e4000)={0xc2c, 0x0, 0x10001, 0x71}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000001000-0x8)={0x5, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() ptrace(0x4208, r3) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) 2017/12/31 14:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x1b, 0x1, 0x0, &(0x7f0000f72000)={0x0, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000d6000-0x39)=""/57) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x900}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000ac7000-0xa8)={{0x9, 0x7}, 'port1\x00', 0x0, 0x101004, 0xffff, 0x7, 0x0, 0x10001, 0x1, 0x0, 0x6, 0x5a28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00006d9000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000822000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082c000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "0d8fed0258b01eaf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000708000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a64000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00009c7000)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) fallocate(r0, 0x3, 0xffff, 0x1) 2017/12/31 14:23:34 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f5d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x800, 0xf3, &(0x7f00002a2000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x217, 0x8d23c4d, 0x0, 0xfffffffffffffffb}) iopl(0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/hwrng\x00', 0x22041, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001a5000)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x1, 0x205d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000b66000-0xc)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c8b000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00005e5000)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dd1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="3c248fe69185c7b605af5fc0921bb476", @ifru_map={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$getown(r2, 0x9) dup2(r2, r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000da1000)=0x0, &(0x7f00009dd000)=0x4) chown(&(0x7f0000735000-0x8)='./file0\x00', 0x0, 0x0) r4 = gettid() wait4(r4, &(0x7f0000869000)=0x0, 0x0, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:23:34 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000e8c000)={0x10, 0x0, 0x2, 0x10000000}, 0xc) 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:34 executing program 7: close(0xffffffffffffffff) close(0xffffffffffffffff) 2017/12/31 14:23:34 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000013000-0x8)={0xffffffff, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000012000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) fcntl$setownex(r1, 0xf, &(0x7f0000011000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 14:23:34 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d9d000)=0x5, 0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000fb5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xff, &(0x7f0000fb6000-0x8)={0xaa}, 0x8) bind$netlink(r0, &(0x7f0000fb3000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/31 14:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0xffffffffffffff03) recvmmsg(r0, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) getpeername$unix(r0, &(0x7f000035b000)=@file={0x0, ""/1}, &(0x7f0000785000-0x4)=0x3) 2017/12/31 14:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000034d000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000974000)="c796ca4f7b2a4e7f9c68125a130596225a1025a636196310163c95e5a2e2c6eb9d13f0875818739b1d05f737d22e9a8116f45d05abee38ba543438ba88ca2b907ed65558c0e1527855d51a1c5e6557c991062b5d08ee860d173f75e987afffcb9fa2ee0717790c16c1effeb2926ab3eeacbc1756a22d6263dc723d88c7049e6013f73828546630708adf2c19f3974065824edd700258a8f17c3310c8b9", 0x9d) 2017/12/31 14:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) getdents64(r1, &(0x7f0000141000)=""/73, 0x49) write(r0, &(0x7f0000813000)="9c7c87d2ae8c76bfa9f3feb9d9da1561243ceefcc64c1f17d541567d9cc395646c04d3495b881b21f6b808432b32cff6d17e1452db477654a1e7ef8500e42c8ac5f0e2f2c1f50ec402fbd9fef19daaecde238b5630f1c2a7870013c8e448af4e3b241d97145cb3859743da55a2dfff64d588a0002e190c1f47f53ed6557b30653fd2afff9e4504e30a6ab280845763840d9665fb35b84571b40d94e6f9769534138ea4c70ab180ea7710", 0xaa) 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000016000-0x8)='./file0\x00', 0xe7b05e611f839dde, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000013000-0x24)=""/36) fcntl$getown(r0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000016000)=0x0, 0x4) 2017/12/31 14:23:34 executing program 7: mlockall(0x80000000006) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000264000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000002, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000264000-0x4)=0x0, &(0x7f0000001000-0x64)="f6a44642d3c9478a3065cfedcf0595542d0669c294ea5f4bd556252e9c0e0de07b3e1611c29042079a75a002be917b3ee0409f8549ba7de0776263a2bdb8ad62cf1a5da64c78bc200f65abe08f64bcef528d46e28bb6b900a41b4a6531aee1823ca0ae3f") pipe2(&(0x7f0000263000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000263000)=0x0, &(0x7f0000001000)=0x4) 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000015000)=0x0, &(0x7f0000016000-0x4)=0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000005000)={0x0, 0x0}, 0x1, 0x0) 2017/12/31 14:23:34 executing program 7: membarrier(0x1, 0x0) [ 88.483972] FAULT_FLAG_ALLOW_RETRY missing 30 [ 88.489497] CPU: 0 PID: 19002 Comm: syz-executor2 Not tainted 4.9.73-gf3f3457 #11 [ 88.497128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.506476] ffff8801c932f830 ffffffff81d922b9 ffff8801c932fb10 0000000000000000 [ 88.514491] ffff8801d1a56410 ffff8801c932fa00 ffff8801d1a56300 ffff8801c932fa28 [ 88.522759] ffffffff8165fb7a 0000000000002b25 ffff8801c8f408f0 ffff8801c8f408a0 [ 88.530948] Call Trace: 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000015000)='./file0\x00', 0x2982fe, 0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000015000)=@int=0x0, &(0x7f0000016000-0x4)=0x4) 2017/12/31 14:23:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000576000)={0x400, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x19a6, 0x0, 0x0}) socketpair(0x10, 0x6, 0x100, &(0x7f000032d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000001000-0x10)={0x401, 0x0, 0x2, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000001000)={0x1000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00004ed000-0x20)={0x7438, 0x2ce, r4, 0x401, r5, 0x400, 0x0, 0x2}) [ 88.533519] [] dump_stack+0xc1/0x128 [ 88.538884] [] handle_userfault+0xa3a/0x1310 [ 88.544953] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 88.551961] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 88.558353] [] ? preempt_schedule+0x25/0x30 [ 88.564315] [] ? preempt_schedule_common+0x35/0xd0 [ 88.570880] [] ? handle_mm_fault+0x117b/0x2530 [ 88.577091] [] ? handle_mm_fault+0x1fc3/0x2530 [ 88.583308] [] handle_mm_fault+0x1fd1/0x2530 [ 88.589354] [] ? __pmd_alloc+0x410/0x410 [ 88.595041] [] __do_page_fault+0x5c2/0xd40 [ 88.600896] [] ? mm_fault_error+0x2c0/0x2c0 [ 88.606851] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.613485] [] do_page_fault+0x27/0x30 [ 88.618996] [] page_fault+0x28/0x30 [ 88.624246] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 88.631054] [] ? SyS_fcntl+0x874/0xc70 [ 88.636558] [] ? f_getown+0xb0/0xb0 [ 88.642417] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 88.648531] [] compat_SyS_fcntl64+0xce/0x4f0 [ 88.654559] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 88.662671] [] ? compat_SyS_ustat+0x30/0x30 [ 88.668612] [] ? compat_SyS_setsockopt+0x290/0x290 [ 88.675167] [] ? compat_SyS_ioctl+0x8c/0x2050 2017/12/31 14:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007ee000-0xe)='/dev/keychord\x00', 0x48100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000419000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00003ee000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2017/12/31 14:23:34 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000010000)=""/9, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000015000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000015000-0x85)={0x0, 0x7d, "e229e1cbbfed6c03de6e3b4f0a83d00a95d63ebf6f4f731141be1a59073865e23451d41b14eac0fca5c02876be690d7b13a4002fa307f1bc87d7182dd638d4dd59139e63012173289842e0c300efd9d082fc7775cd60a8e8bbe4eecc8ac747cfbb6e12277db1ac3e78517a5108dc8804dce29b5438353a9eaa48e21028"}, &(0x7f0000008000-0x4)=0x85) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000014000)={r2, 0x800, 0x9}, 0x8) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 14:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003d8000)={0x0, 0x0}) bind$netlink(r0, &(0x7f00000d6000)={0x4400000010, 0x0, 0x2, 0xfffffffffffffffc}, 0x6) r1 = open(&(0x7f000035c000)='./file0\x00', 0x200000, 0x100) symlinkat(&(0x7f00004df000)='./file0\x00', r1, &(0x7f00009ea000-0x8)='./file0\x00') r2 = open(&(0x7f000071a000-0x8)='./file0\x00', 0x200000, 0x10) mmap$binder(&(0x7f0000291000/0x4000)=nil, 0x4000, 0xa, 0x50, r2, 0x0) r3 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r3, r0, 0x0) 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000009000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0xff, 0x4, 0x1, 0x7ff, 0x9}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) ioctl$TUNGETSNDBUF(r0, 0x400454ce, &(0x7f0000641000-0x4)=0x0) getegid() 2017/12/31 14:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007c1000-0x8)=0x2) ioctl$LOOP_CHANGE_FD(r0, 0x1268, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bd2000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e73000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000629000)="d70ab15c643182d08e00fb57039c9148ecdab741a6211608e93472078929441120b0ca6795f6a62970d2df90ada0734c2cc9e6d8a487614b3a33f1fec15d607e3c869ebfbdf933d9b7aa46d71393c646bddb3495fe2a99c6f5e41e06343e977d06aea9dcaf593eb1c420", 0x6a, 0x4000010, &(0x7f0000617000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace$setregs(0xd, r1, 0x5, &(0x7f0000709000-0x57)="fe4be938cf8f019fba4d606bd73e92a09ede45af73ae667b7a45fcc420914c90695fca97e54f759efc4d9a38e4f410f32d5f8d98ea3091e6baf69cad02f830c822ce467cf105d4b0d5dcf476bd4724c886f61e9662dbac") 2017/12/31 14:23:34 executing program 4: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bbf000)='./file0\x00', 0x40, 0x3fffffd) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dc7000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x51a, 0x200, 0x20}, &(0x7f0000b9a000)=0xa0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bec000)={r1, 0x7}, &(0x7f0000dc6000)=0x8) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000dc6000)=""/136) fcntl$setlease(r0, 0x400, 0x800002) unlink(&(0x7f000044b000)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000af9000-0x90)={0x8d86, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/31 14:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x1, 0x0, 0x0, 0x1, 0x0, 0xa25c}) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000c45000)='./file0/file0\x00', &(0x7f00006d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 88.681285] [] ? do_fast_syscall_32+0xcf/0x890 [ 88.687490] [] ? compat_SyS_ustat+0x30/0x30 [ 88.693431] [] do_fast_syscall_32+0x2f7/0x890 [ 88.699547] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.706183] [] entry_SYSENTER_compat+0x51/0x60 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000005000-0x4)=0x414, 0x322) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000017000-0x4)=0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000018000)=""/89, &(0x7f0000018000)=0x59) 2017/12/31 14:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000043a000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000e1a000-0x6)={0x7fffffff, 0x2, 0x7cb}) 2017/12/31 14:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f71000)='/dev/sequencer2\x00', 0x200, 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c76000)='/dev/net/tun\x00', 0x0, 0x1030fe) fcntl$getflags(r0, 0x40a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c4d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) 2017/12/31 14:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) prctl$getname(0x10, &(0x7f0000491000-0xff)=""/255) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 2017/12/31 14:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000a6000)="", 0x0) r1 = syz_open_dev$mice(&(0x7f00007a2000)='/dev/input/mice\x00', 0x0, 0x28001) accept4$packet(r1, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000486000)=0x14, 0x80000) connect$netlink(r0, &(0x7f00009c4000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/31 14:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) pwritev(r0, &(0x7f0000b8b000-0x30)=[{&(0x7f000093f000-0x6b)="a74b7ebf6b53710c75833f9f82bfeb66d7904e1b580b89bf42950e829b667825379373aed41bbe184f0771082505785682229c5785927bb74c8d23337cdd29550698cbe93a3552f8e58c7c5fb9c95f0010a4a690901276c9376d07467190fc06f883a72d4abfa485c1e12d", 0x6b}, {&(0x7f0000b25000-0x52)="74215badb42a0597864a191731575c590b1e785eaaeb483bb6b7151f08133706d108a62e330d06f4f56d32bf4354480ab9bc992df7a1dc8888d9c7da0fedde2c85ea0f4d1b45609d69cc5616d0f3a1c6136b", 0x52}, {&(0x7f0000852000-0x3b)="ee7b54d4c5e13b7905fb5ed2568a4d1f5b0c27ed0d2ad216b3088c75e289b5aaff211f03bceeeeec1ba8a9f46035c707c9be920bd0a4fef6340627", 0x3b}, {&(0x7f0000638000-0x97)="b51637143a53afd37e4eb53cd1855e50cab5f324a6daebd7747aa51dfc6bb2048b1c479d62522329301e9ab33e496e7ff933b0ad058b1f666b4ca5c1b7984f61e9d6b8132003aba978cb4d10bef3f814a5887f01bf9dd76520d7f6cfe526c8d6b20c2a7cfaaf877dda0ab157560a81f79a72324018a3fa4beab790c043cecca238cb048f41f6f20e0194ae2ac3de9d6419965ea562b07c", 0x97}, {&(0x7f0000a06000)="b4230cd9e74447fb82a85722bcc9", 0xe}, {&(0x7f0000ff8000)="4de39dd20f576ebecff5bb821cbb81bb476b69535829f13c7573c4028b19871392603c77d7e39c03c9d0e6fd82be71f17cbda0bd1e7a033a6986c2", 0x3b}], 0x6, 0x0) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd0000-0x9)='/dev/ppp\x00', 0x800, 0x0) fsync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000074000)='net/mcfilter6\x00') sendfile(r1, r1, &(0x7f0000947000-0x8)=0x7ffff, 0x793) 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000015000)=0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) 2017/12/31 14:23:34 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)="6d21705f89696ce400") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x30000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x80000000, 0x9, 0xeeef}) getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) 2017/12/31 14:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00007af000-0x8)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bbb000)={0x0, 0x0}) 2017/12/31 14:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) ioctl$TUNGETSNDBUF(r0, 0x400454ce, &(0x7f0000641000-0x4)=0x0) getegid() 2017/12/31 14:23:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000684000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000-0x118)={0x80000001, {{0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket(0x1, 0x7, 0x6) r1 = creat(&(0x7f0000514000-0x8)='./file0\x00', 0x104) mmap(&(0x7f0000916000/0x4000)=nil, 0x4000, 0x100000000000c, 0x32, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000e16000-0x4)=0x0, &(0x7f0000868000-0x4)=0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b68000-0x15)='/dev/pktcdvd/control\x00', 0x200500, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="b2bc01000100000000000ed822337d49", 0x10) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000e79000-0x18)=@generic={0x4, 0x4, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f00003ad000)="1be6969b19464b7ecf3f2d2fe0f8733e62090a3f1268c52dd44f864f574364b39246d675118df3e4c1f298122d0953ae538c40ec3d36f918306d3b2f91b934eb1d3b8dc038e14c14197ee0a2e924eea8145b") 2017/12/31 14:23:34 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000024000-0x64)=""/100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000a54000)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x61)="adae63da8566ec2b50827824ac12dd2d28da68ae2019ff724792d498a2ba87d4f54dff5a489f1737d0a320b8bb6c1673be41bbe173f49658269ccfb19f97ddb072f2c54a760859037fc84f2968e31ebf1c337637b327476a67962d258179e27f8e", 0x61, 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) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003db000-0xb)='%vboxnet0\'\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000001000-0x32)="42fa2caf26706fa511f200c077aa979bc597a370490b78905cf0d5b4a82de4488fbef73cca0122a86a19c4d35fbda5735523", 0x32, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r3, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x40000}, 0xc) getpeername$netlink(r3, &(0x7f00001d5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000552000)=0xc) r4 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r4, r4, 0xfffffffdffffffff) 2017/12/31 14:23:34 executing program 1: 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, &(0x7f0000236000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000fd8000-0xbd)=""/189, 0xbd, 0x100, &(0x7f0000001000-0x10)={0x1a, 0xf5, 0x100, 0x1, 0x1, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r0, &(0x7f0000fd7000)=[{0x4, 0xdc, 0xc83, 0xe8b, @time={0x0, 0x0}, {0x4da42ca2, 0x9}, {0x9, 0x8}, @quote={{0x5, 0xffffffff}, 0x4, &(0x7f0000fd7000)={0x1, 0x1, 0xffff, 0x101, @tick=0x4, {0x7fffffff, 0xfffffffffffffff8}, {0x7, 0xfffc000000000000}, @raw32={[0x0, 0xfffffffffffffffb, 0x3]}}}}, {0x9, 0x9, 0x8, 0x3ff, @tick=0x9, {0x3, 0x2000000}, {0x3, 0x0}, @time=@tick=0x3f}, {0x6b80000000000, 0x1ff, 0x23500000000, 0x0, @time={0x0, 0x0}, {0x6, 0x7f}, {0x5, 0x8}, @queue={0x5, {0x5, 0x5}}}, {0x5, 0x354f, 0x8, 0x40, @time={0x0, 0x0}, {0x2, 0x1}, {0x7fff, 0xbb}, @queue={0x9, {0xffff, 0x1}}}], 0x70) 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x10)={0x3, 0x2, 0x7, 0x7, r1}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000013000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000225000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000559000)={0x4925, 0x3, 0x75e, 0x6, 0x12, 0x81}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) stat(&(0x7f0000a50000-0x8)='./file0\x00', &(0x7f000040e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c13000)={0x0, @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]}, 0x7, 0x3d}, &(0x7f000050d000)=0x98) r4 = add_key$user(&(0x7f0000d07000)='user\x00', &(0x7f0000e5a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000436000-0xbc)="9b7be624ccb4f7172dec8b492e4ac8098f23440a2bdf9545e1bf3c2e0c8bc98e2eb835117026e10509daca5e2813181a8bda47a552f4a15f00a42938ba0bbb4ff5ae7e71a210602796a78b6ca703b7a5ccc04322f20393d32051281f95806571604ee64693232defd216a7bf1fbc48a8bebdd6ed2da57b4fe02f5503423ca4be0b50ba6df011394f1b4131c96e4f167f62c78f94d0ac81583de9a9e680d52f3e1702f4149e38669636605d67af7bd802cb801dd6b292b1fe9d61d488", 0xbc, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000652000)='cifs.idmap\x00', &(0x7f0000812000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000071000-0x2)='^\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x9, r5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000828000)=@assoc_value={r3, 0x3}, 0x8) 2017/12/31 14:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008dd000-0x11)='/selinux/enforce\x00', 0x2840, 0x0) write(r1, &(0x7f0000f92000)="8909d474d45a2999524edfcb2c444413d9232979fd8f86f64ac13118b3956e76014431d7d962fcff06d379a4440432e3eb3ea7e31f9300b868006bbf321d654f26d99603b42328665fdd2f4088b8912a9b09081dce48dfb74803478faf4a233e46f8a90521cdd59d077dc98d5bfe46fbc59b9b3185cd40adb8036b4f37", 0x7d) r2 = syz_open_procfs(r0, &(0x7f0000945000-0x4)='net\x00') exit(0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/validatetrans\x00', 0x1, 0x0) fstat(r2, &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 14:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f0000f4a000)=[{&(0x7f0000ec7000-0x1000)="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0x1000}, {&(0x7f0000a8f000-0x81)="8ab0070d437900ec617c0d8563a354da7ba5ec2cd8221e2f48ab998e7b7fbe7814d9d39591b8a2eb3e7d70a9b774dd7204df1885024be7f5cf92468355900c9d86a6f6c8610b4a543ab5959b5f51c328cd47403deacbc37d435a2a8e4c949ecb6ddcbee361cec9df7954df99027739eae0532f7462192568fb8aef9e85342df061", 0x81}, {&(0x7f0000df7000)="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", 0x1000}, {&(0x7f0000cb1000)="6f09998f15c9caaea4883477b204f6f5b98028ed318a9451fe48361f58b370ece317a8685f73f43ef3a8eb28c3b536cf722b7889a4dee2bc3b148462e5db06633fba97b7391a96a016f38d3481890b31136c8ef91acec3c3", 0x58}, {&(0x7f0000e58000-0x4c)="c48b1ca3d69e6afafdcde1f1c9b4b09c516664a04671ad51e5c9d972bcfd5b20678baafd78101ae162cd66397c0e0725aac092bfdca3ef7ca89e4567a19bcddd649d7c728dc3c3a395ab4f6e", 0x4c}, {&(0x7f000001c000)="956530e97d935fe9794d6bf47cba0a054a533fc9a5471115110e6d13367a019559451752305c61d409207cd251a6d6c703aa47ddcb2c84e29ff13456478bc1d8658b1ff2f64e44adab9744c9110d506c984498a0cf2a26cfc5eb45e7c784870654667bce302de9be4d030ad35d616cd38f0f855a95b41f1351f56adbc9cb0f", 0x7f}, {&(0x7f00008b7000)="7ec8bbe20f0a6452584678dc5d3b99ac2b24f3090b84a6c57fbb73aded", 0x1d}, {&(0x7f0000ca3000-0x11)="126ecad80661e20eb6eedadc0376cad3bd", 0x11}], 0x8) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:34 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x1) iopl(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00006b2000)={0x5, 0x80000001, 0x44}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000)=""/207, &(0x7f0000001000-0x4)=0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000025e000-0x69)=""/105) 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000011000)={0x7, &(0x7f0000012000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000015000)={r3, 0x18}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:34 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000057c000-0x4)=0x0, &(0x7f0000f69000)=0x4) write(r0, &(0x7f0000f66000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = socket(0x10, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) write(r2, &(0x7f0000b1f000-0xd0)="1f0000000104ff00fd45bb000001fe00d1000009000300000000000000001737cf87d143dd4c935173acd9d62d3446d3e8f155e580bd153936762142110d0000844f0bfe7886dd05b653b16f4313e28b8f58382ff5bd5261269fbf347aafcd1c5c9a16060bdf897bb5405a89181eb4eb61924f3d5cdcd6812f90faa0cea212d15310730a0da02acee8ec542bdaab73e032b5655315c75d013d85141587461abdff15e1cafca36371c5add21c677eb777bef4c6722307a162af4d9a69be19e67000a8bae1dbb34333dffe57da5100019f", 0xfffffffffffffd2c) 2017/12/31 14:23:34 executing program 0: sync() r0 = syz_open_dev$evdev(&(0x7f0000501000)='/dev/input/event#\x00', 0x0, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000933000)={0x1, 0x1, 0x100000001, 0x7, 0x7, 0xfffffffffffff53e}) fstat(r0, &(0x7f0000c15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f000098e000-0x8b)=""/139, 0x8b) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d05000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000002000-0x78)="80b3e8c3424c223d55afe76d6594a3f385d999ab0884fe3bd92d67aa0a32cb03dfb24eac264a675c67af8602b96c36f3a79d2d331e4850ea5d52ee679f58e5a0fdf3a5ddbef2fd2931364c2884f98e851d6c160e623f04821381b6c7bcd745e76cc96ba94cc3a59abadb96836ec1dc7c547388e00e3f8f4f", 0x78}, {&(0x7f0000000000)="2cb6d6e12c173d4d479fc034521838d61ebf8c88b04a0976260818e33c927a7cd28ae634535d7f8a476b025b8d34b7a552b9e56f498cd4107caa6b9bcdec45653f5c32eee02ab22ff0498aa72f0b495d9f751644eee34e1548d7db7f9cb1edddcfb81d96cdafd72732c7a5359451b72f85269889cc", 0x75}], 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) tee(r0, r0, 0x2, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000004000-0x4)=0xddd) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)=""/214) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000)='./file0\x00', r2, &(0x7f0000005000)='./file0\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) modify_ldt$write(0x1, &(0x7f0000002000)={0x3ff, 0x0, 0xffffffff, 0x5, 0xfffffffffffffff8, 0x7, 0xffffffff, 0x8, 0x7fffffff, 0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000006000)="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") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x20, 0x6, 0x1}, &(0x7f0000008000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={r3, 0x5, 0x8, 0x6, 0x64d8, 0xa4}, &(0x7f0000006000-0x4)=0x14) 2017/12/31 14:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000091a000)='/dev/pktcdvd/control\x00', 0x1, 0x0) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:34 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000000)={&(0x7f0000016000-0xab)="1b7b48133d20926948c5de5a2f943401e763ed2ea5f8bec6b12ed4560d34fff605bbe81b5e0e9a2f0e396454e0e428d52d54ed3f1a699fe2ab4658ce6816afa0c8771af4a0a18933deee5673ca92123d0dcb8af4a924c4940bdaf01085d8ebaaa1c63e3193a546ae9f590a19d9feb03ecb937b0d100747369a48305b900c9ec3e45d962fdc05f10f398ce27b4c736a98629fb6d3a38c31b714b80760786c5b674f611a6318f71244d70bf6", 0xab}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000017000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000016000)=0x401) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 88.985153] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 89.022340] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 14:23:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00005ef000-0x18)=[{&(0x7f0000001000-0x22)="a3ebc5ab0d17355ccd3e7d53d38b2ab94de057a10c5cb494d55ba19bd410eaac856c", 0x22}, {&(0x7f0000001000-0x54)="11357a5908c842546ab314bf7c96aac4cf56627fde7deb23c34c329a6b73547de30c685157ffd4c782707a7e9ffc9b0ce9c9a40d8139b8225086314ea31f6aee68fa6e03e5dc53516a083b4d67d03c21618832e3", 0x54}, {&(0x7f0000220000)="61557dd177c462f59892614fcf6f823c04ccda1b14540037ed38a3fcc541727923fe16b2be966efd0012f0ab69922ec9a3440d4ab8afd62627", 0x39}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000508000)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000dd6000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000022e000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005a0000-0x8)={0x0, 0x26d}, &(0x7f0000070000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000034c000)=@assoc_id=r3, &(0x7f0000741000-0x4)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000898000)={0x2, &(0x7f000074e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000405000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 2017/12/31 14:23:35 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000010000-0x9)='/dev/sg#\x00', 0x40, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0xc)={0x5, 0x38, &(0x7f0000011000-0x38)="b4732700abd909f61bcb6ae461545100ef79d11e6570469bf8bda334ab8bd4c0262a2e209d0fca19d446144583d6cf0825b9d07265bb5444"}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000a000-0xb8)={0x0, 0x5ed, 0x8d3e, 0x7f, 0xdc0, 0xffff, 0xffffffffffff7788, 0x3, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa, 0x6, 0xb9f, 0xffffffffffffff37}}, &(0x7f0000011000)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000a000)={r2, 0x9}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000011000)=0x0, &(0x7f0000001000-0x4)=0x4) faccessat(r1, &(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/31 14:23:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x8, 0x200400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000008000-0x18)={0xaa, 0x65fa9bfb2a254efb, 0x0}) mlock2(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1) r1 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000000c000)='lp\x00', 0x3) msync(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2) keyctl$negate(0xd, r1, 0x4, r2) prctl$setendian(0x14, 0x2) 2017/12/31 14:23:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000052b000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r2, 0x0}) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x6) ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = getpgrp(r0) fadvise64(r3, 0x0, 0x6, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000003000-0x8)=0x0) ptrace$setopts(0x4206, r4, 0x6d, 0x0) 2017/12/31 14:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) pipe(&(0x7f000013b000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004f5000)={{&(0x7f0000f3f000/0x2000)=nil, 0x2000}, 0x2, 0x0}) fcntl$notify(r0, 0x402, 0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d83000)=0x0, 0x800) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000e2f000-0x2a)="e3e0ececb43b7a8bd5fc3b2971c048e64b940371cdbadca097346ba926696f66b2fca83cad8d083eb77b", 0x2a) sigaltstack(&(0x7f0000651000/0x4000)=nil, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000093000)={0x5, 0x80000000, 0xfffffffffffffffe, 0x0}, 0x10) 2017/12/31 14:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) r2 = dup3(r1, r0, 0x0) r3 = getpid() r4 = getuid() stat(&(0x7f0000754000-0x8)='./file0\x00', &(0x7f00006b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009e6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000)=0xe8) stat(&(0x7f000063b000)='./file0\x00', &(0x7f00000e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000e2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000027c000)={0x0, 0x0, 0x0}, &(0x7f00008ea000+0xf37)=0xc) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f50000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000648000-0x4)=0xe8) lstat(&(0x7f0000b69000-0x8)='./file0\x00', &(0x7f0000c5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f5d000)={0x0, 0x0}) r16 = geteuid() fstat(r2, &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00007c7000-0x1c)={&(0x7f000092b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b96000)=[{&(0x7f0000a41000)="23b09de9fb2221c7c7a792b9c33a848e0829ff4babbfd8f6cabf70da3d7538dc278fa005f9cdf6cc400ae746b506708650ee47902951d6a4b7fb73a823119d46fbe8545662eda234e16d3c42b91bc2c0ec9ee5f5de435799fd9e99feebd1a8af423f8b558f99c85b5c5d4c8d2449455a3b67daad7907a1609480f07c58f3b2c015df5c6bf5220d0dfd2941cb3a1dec41ed5dabf02c9dfcb679930069006138f50b9bf9e8b81d21108654a8547d2a3f5d51f53210e1cc1cf656cf58b8dbc113530c7e13e705aba75b05f0a855680e13dfde1ca665789c66e0449cef10fee15b503ebc5666641784b6f9dfc0e6d8", 0xed}, {&(0x7f00008b8000-0xa0)="1ad36f5248e982827be7edfd6ffb262e1f2fac5b5029b617a6841ec6d6df00c9fd627418c5f86631a18f86a42b4d42b9c550b110601f67771155a417e8f5da82af0791a4cb6fdd5aeb4a131c40ec955714f251bc11b247a6771c4669783ee2c8c5b8f3df602ff8a511d1ee088a4d3e2dff8a7473a887837a32f8e8641e13a3bef9965bdaed072402a45da23558b36d72e1db42d34cb9b3c4dd515061142e9267", 0xa0}], 0x2, &(0x7f000069d000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x34, 0x1, 0x1, [r2, r0, r2, r1, r2, r0, r1, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x34, 0x1, 0x1, [r1, r2, r1, r0, r2, r0, r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0x134, 0x8000}, 0x20004000) 2017/12/31 14:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00007af000-0x8)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bbb000)={0x0, 0x0}) 2017/12/31 14:23:35 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/31 14:23:35 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000005000)={@generic="abee5d9c26696c225ce6bda5aed962a2", 0x3}) sendfile(r1, r0, &(0x7f0000009000-0x8)=0x7fffffff, 0xfffffffffffffffe) 2017/12/31 14:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000e62000-0x38)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ccd000)={0x77359400, 0x0}, &(0x7f0000fbc000)={0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00007ca000)={0x0, 0x0}) sched_setscheduler(r2, 0x7, &(0x7f000078c000-0x4)=0x7) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/31 14:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063b000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007d4000-0x10)='./control/file0\x00', 0x0) r1 = openat(r0, &(0x7f0000e56000)='./file0\x00', 0x8000, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000a3a000-0x8)='./file0\x00', &(0x7f00006da000-0x24)=[&(0x7f000041b000-0x1b)='posix_acl_accesswlan0wlan0\x00', &(0x7f0000c77000)='mime_type\x00', &(0x7f00009e8000)='\\-^.vboxnet1\x00', &(0x7f0000bb3000-0x18)='keyring^\'-system#cpuset\x00', &(0x7f0000087000-0x7)='eth1^/\x00', &(0x7f0000ea8000)='mime_typemime_typecgroup\x00', &(0x7f0000832000-0xe)=')md5sumvmnet1\x00', &(0x7f0000a80000-0x1)='\x00', &(0x7f00007b4000)='$\x00'], &(0x7f0000d39000-0x10)=[&(0x7f0000d14000-0x1)='\x00', &(0x7f0000efd000-0x1)='\x00', &(0x7f0000d0d000)="656d305b2c9400", &(0x7f000047e000)='cgroup.wlan1self\x00']) renameat(r1, &(0x7f00000f5000-0x8)='./file0\x00', r2, &(0x7f0000e61000-0x8)='./file1\x00') 2017/12/31 14:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000073d000-0x8)='./file0\x00', &(0x7f000083a000-0x8)='./file0\x00', &(0x7f0000d2a000-0x6)='ramfs\x00', 0x1002087, &(0x7f000035e000-0x54)="5adb5a6765be92691a6057369cb328d9c222f8df8ca616808a5dabedc70fa87f5fd6bbc2091f5f8b31b1f49f91d39e2d416eb7920084ebd7550c0955a39be61c9e05f39cce7b8fe83f0e7099b103f2992f15a800") mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e33000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00005c4000)=""/211, &(0x7f0000f69000-0x4)=0xd3) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2017/12/31 14:23:35 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x4d}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000016000-0x98)={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]}, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000012000-0x91)={r3, 0x89, "9443105636cab30046f5a052e83ac506c6ca5122590d57ea65ac62aa13caf0d22a8db0f385f63d94d1473ef201204ca60701ab4a4ae5496b9fe7b056be5984066d45cf55ca2f4133345e717683ac91566cc33b52d5dc7b00673f6423949e19a8aade65f97561a29fc739ea42556c35a98bc44e97e277ce401f1c5ba6b0a3d150f75b07b8e414ca8f12"}, &(0x7f0000008000)=0x91) 2017/12/31 14:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x42) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r1 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r1, r0, 0x0) 2017/12/31 14:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000067c000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d66000-0x8)={0x0, 0x0}) waitid(0x800002, r0, 0x0, 0x20000001, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000824000-0x8)='./file0\x00', 0x101080, 0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e39000)={0x0, 0x7ab, 0x3, [0x40, 0x0, 0xae]}, &(0x7f0000a56000-0x4)=0xe) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000a40000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x5, 0x4, &(0x7f00007cc000/0x3000)=nil, 0x4}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000531000)=@sack_info={r2, 0xee7, 0x1}, 0xc) futex(&(0x7f0000c59000-0x4)=0x1, 0x400000086, 0x0, &(0x7f0000d41000-0x8)={0x77359400, 0x0}, &(0x7f00002cf000-0x4)=0x2000000000, 0x1) r3 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000945000)={r2, 0x1ff}, 0x8) futex(&(0x7f0000071000)=0x0, 0x0, 0x0, &(0x7f00000d5000)={0x77359400, 0x0}, &(0x7f0000f82000-0x4)=0x0, 0x0) 2017/12/31 14:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fa4000-0x7)='ns/uts\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e81000-0x60)={&(0x7f00004ef000-0x4)=[0x2b], 0x1, 0x61, 0x0, 0x0, 0x9f9, 0x5, {0x100, 0x80000000, 0xffffffff00000000, 0x0, 0x0, 0x1, 0x1000, 0xffffffffffffffc0, 0x0, 0x4a2780f, 0x9, 0x1, 0x3f, 0xff, "1e472d30793875c3046cee46486b171ef0ac7fca33e8712529cbc71f275999f9"}}) 2017/12/31 14:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000ee8000-0x8)=0x7fffffff) clock_adjtime(0x6, &(0x7f0000602000-0x68)={0x9, 0x8c, 0x75, 0x40c4507a, 0x80000000, 0x81, 0xfff, 0xff, 0x100000001, 0x1, 0x4, 0x2, 0x4, 0xff, 0x81, 0x100000000, 0x4, 0x0, 0x1, 0x70f6, 0x0, 0x6, 0x9, 0xff, 0xfffffffffffff801, 0x3}) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2017/12/31 14:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000723000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003e2000-0x8)={0x0, 0x6}, &(0x7f00002a2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000eb0000)={0x3ff, 0x8, 0x240000000000, 0xffffffff80000001, r3}, &(0x7f0000673000-0x4)=0x10) fcntl$setownex(r0, 0xf, &(0x7f0000704000)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f46000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000078a000)=0x2f2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000936000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00008e8000-0x6)={r4, 0xe28}, 0x6) 2017/12/31 14:23:35 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001000-0x3)="0380d6", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/31 14:23:35 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x0}, 0xc) r2 = creat(&(0x7f000073f000)='./file0\x00', 0x0) dup3(r2, r1, 0x0) 2017/12/31 14:23:35 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000-0x8)={0x1fffffffffffff1b, &(0x7f000000b000)=[{0x20000030, 0x0, 0xfffffffffffffffd, 0x4d}, {0x6, 0x1, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r2, &(0x7f00000bb000-0x30)="b63db85e1e8d00000001b29d0000000000000000055ed2bc7018cebc9b97aefe904d871d678ce22c9b160e96aa1fae1a", 0x30) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r2, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write(r2, &(0x7f00009f5000-0x9f)="eee8310000000000000093bc666c7c52a318485b77a4c0734c569a4460bbd75e3e653808020100000000", 0x2a) getrusage(0x1, &(0x7f0000e9b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x1, &(0x7f0000cb9000-0x8)={0x0, 0x0}) ppoll(&(0x7f000075c000)=[{r0, 0x2000, 0x0}, {r2, 0x7308, 0x0}, {r2, 0x10, 0x0}, {r1, 0x3, 0x0}, {r1, 0x1048, 0x0}, {r2, 0x300, 0x0}, {r1, 0x194, 0x0}, {r0, 0x8a, 0x0}, {r1, 0x4120, 0x0}], 0x0, &(0x7f0000e16000-0x8)={r3, r4}, &(0x7f000014d000-0x8)={0x0}, 0xffffffffffffff3d) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/31 14:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00009ae000-0x10)='/dev/input/mice\x00', 0x0, 0x200001) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000bd000+0x6fb)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@end={0x0}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x842b, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, "e56b50"}}}, 0x45) readv(r0, &(0x7f00003fd000)=[{&(0x7f000031d000-0x3c)=""/60, 0x3c}], 0x1) 2017/12/31 14:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a05000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000045e000-0x14)={0x2, 0x3, 0x7, 0x0, 0x400}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000014000)=""/50, &(0x7f0000ec3000)=0x32) [ 89.286327] kasan: CONFIG_KASAN_INLINE enabled [ 89.301023] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 89.308478] BUG: spinlock bad magic on CPU#1, syz-executor0/19243 [ 89.308488] lock: 0xffff8801c7498018, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 89.308494] CPU: 1 PID: 19243 Comm: syz-executor0 Not tainted 4.9.73-gf3f3457 #11 [ 89.308497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.308506] ffff8801db307730 ffffffff81d922b9 ffff8801c7498018 ffff8801c6821800 [ 89.308512] 0000000000000001 0000000000000001 0000000000000000 ffff8801db307770 [ 89.308518] ffffffff81246a9d ffffe8ffffc08000 ffff8801d2008900 0000000002810000 [ 89.308519] Call Trace: [ 89.308531] [ 89.308532] [] dump_stack+0xc1/0x128 [ 89.308540] [] spin_dump+0x14d/0x280 [ 89.308545] [] do_raw_spin_lock+0x174/0x1e0 [ 89.308552] [] _raw_spin_lock_irqsave+0x56/0x70 [ 89.308558] [] ? __wake_up+0x1e/0x50 [ 89.308563] [] __wake_up+0x1e/0x50 [ 89.308571] [] sg_rq_end_io+0x5dc/0xbc0 [ 89.308576] [] ? sg_release+0x1e0/0x1e0 [ 89.308585] [] ? blk_account_io_done+0xb4/0x860 [ 89.308593] [] ? sg_free_table_chained+0x71/0x80 [ 89.308599] [] ? sg_release+0x1e0/0x1e0 [ 89.308606] [] __blk_mq_end_request+0x54/0xc0 [ 89.308616] [] scsi_end_request+0x135/0x5c0 [ 89.308622] [] scsi_io_completion+0x15de/0x1730 [ 89.308627] [] ? scsi_unblock_requests+0x50/0x50 [ 89.308633] [] scsi_finish_command+0x3b8/0x530 [ 89.308640] [] scsi_softirq_done+0x250/0x350 [ 89.308646] [] __blk_mq_complete_request+0x205/0x4b0 [ 89.308653] [] ? detach_buf+0x42e/0x5d0 [ 89.308659] [] blk_mq_complete_request+0x65/0x80 [ 89.308665] [] scsi_mq_done+0xce/0x320 [ 89.308672] [] virtscsi_complete_cmd+0x5cf/0x7f0 [ 89.308678] [] ? virtscsi_remove+0x140/0x140 [ 89.308684] [] virtscsi_vq_done+0xc9/0x170 [ 89.308690] [] ? virtscsi_target_destroy+0x50/0x50 [ 89.308696] [] ? __enqueue_entity+0x134/0x230 [ 89.308703] [] virtscsi_req_done+0xa7/0xd0 [ 89.308708] [] ? virtscsi_vq_done+0x170/0x170 [ 89.308714] [] vring_interrupt+0x109/0x150 [ 89.308721] [] ? vring_create_virtqueue+0x3f0/0x3f0 [ 89.308727] [] __handle_irq_event_percpu+0xef/0x800 [ 89.308735] [] ? check_preempt_curr+0x255/0x350 [ 89.308740] [] handle_irq_event_percpu+0x74/0x150 [ 89.308746] [] ? try_to_wake_up+0xb7/0xee0 [ 89.308751] [] ? __handle_irq_event_percpu+0x800/0x800 [ 89.308756] [] ? handle_irq_event+0x9f/0x140 [ 89.308761] [] handle_irq_event+0xa7/0x140 [ 89.308767] [] handle_edge_irq+0x1fa/0x8e0 [ 89.308776] [] handle_irq+0x24e/0x3b0 [ 89.308784] [] ? check_preemption_disabled+0x3b/0x200 [ 89.308792] [] do_IRQ+0x89/0x1b0 [ 89.308798] [] common_interrupt+0x8c/0x8c [ 89.308806] [] ? check_preemption_disabled+0x3b/0x200 [ 89.308814] [] ? __do_softirq+0x1c5/0x951 [ 89.308820] [] ? __do_softirq+0x1be/0x951 [ 89.308827] [] irq_exit+0x165/0x190 [ 89.308834] [] smp_apic_timer_interrupt+0x7b/0xa0 [ 89.308841] [] apic_timer_interrupt+0x8c/0xa0 [ 89.308851] [ 89.308852] [] ? preempt_schedule_irq+0x41/0x90 [ 89.308858] [] ? preempt_schedule_irq+0x3a/0x90 [ 89.308864] [] retint_kernel+0x1b/0x2d [ 89.308870] [] ? console_unlock+0x79d/0xb20 [ 89.308876] [] ? console_unlock+0x7a8/0xb20 [ 89.308882] [] vprintk_emit+0x4e2/0x750 [ 89.308894] [] vprintk+0x28/0x30 [ 89.308899] [] vprintk_default+0x1d/0x30 [ 89.308907] [] printk+0xb7/0xe2 [ 89.308915] [] ? load_image_and_restore+0xf9/0xf9 [ 89.308921] [] ? vprintk_emit+0x3ad/0x750 [ 89.308929] [] kasan_die_handler+0x3d/0x40 [ 89.308937] [] notifier_call_chain+0x90/0x1a0 [ 89.308945] [] atomic_notifier_call_chain+0x7b/0x140 [ 89.308952] [] ? __atomic_notifier_call_chain+0x150/0x150 [ 89.308959] [] notify_die+0xdf/0x160 [ 89.308966] [] ? atomic_notifier_call_chain+0x140/0x140 [ 89.308972] [] ? __free_pages+0x21/0x80 [ 89.308979] [] ? __free_pages+0x21/0x80 [ 89.308985] [] ? search_exception_tables+0x31/0x40 [ 89.308992] [] do_general_protection+0x2fc/0x3a0 [ 89.308998] [] general_protection+0x28/0x30 [ 89.309005] [] ? sg_remove_scat.isra.19+0x19b/0x2d0 [ 89.309010] [] ? __free_pages+0x21/0x80 [ 89.309016] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 89.309023] [] sg_finish_rem_req+0x2b5/0x340 [ 89.309028] [] sg_new_read.isra.20+0x39/0x3e0 [ 89.309034] [] ? sg_get_rq_mark+0x142/0x190 [ 89.309039] [] sg_read+0x8bd/0x1440 [ 89.309046] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 89.309054] [] ? fsnotify+0xf30/0xf30 [ 89.309062] [] ? avc_policy_seqno+0x9/0x20 [ 89.309071] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 89.309077] [] ? security_file_permission+0x89/0x1e0 [ 89.309083] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 89.309089] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 89.309097] [] compat_do_readv_writev+0x522/0x760 [ 89.309103] [] ? do_pwritev+0x1a0/0x1a0 [ 89.309111] [] ? exit_robust_list+0x230/0x230 [ 89.309119] [] ? check_preemption_disabled+0x3b/0x200 [ 89.309125] [] ? __fget+0x201/0x3a0 [ 89.309131] [] ? __fget+0x228/0x3a0 [ 89.309137] [] ? __fget+0x47/0x3a0 [ 89.309143] [] compat_readv+0xe3/0x150 [ 89.309150] [] do_compat_readv+0xf4/0x1d0 [ 89.309157] [] ? compat_readv+0x150/0x150 [ 89.309164] [] ? SyS_read+0x1b0/0x1b0 [ 89.309171] [] compat_SyS_readv+0x26/0x30 [ 89.309178] [] ? SyS_pwritev2+0x80/0x80 [ 89.309185] [] do_fast_syscall_32+0x2f7/0x890 [ 89.309190] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.309197] [] entry_SYSENTER_compat+0x51/0x60 [ 89.980207] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 89.986571] Dumping ftrace buffer: [ 89.990074] (ftrace buffer empty) [ 89.993750] Modules linked in: [ 89.997024] CPU: 0 PID: 19243 Comm: syz-executor0 Not tainted 4.9.73-gf3f3457 #11 [ 90.004606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.013927] task: ffff8801c6821800 task.stack: ffff8801c68b8000 [ 90.019946] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 90.028171] RSP: 0018:ffff8801c68bf940 EFLAGS: 00010a07 [ 90.033584] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff82664f9b [ 90.041028] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 90.048264] RBP: ffff8801c68bf950 R08: 0000000000000001 R09: 0000000000000000 [ 90.055499] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000004 [ 90.062734] R13: 0000000000000020 R14: ffff8801c75b4200 R15: dffffc0000000000 [ 90.069973] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f6fddb40 [ 90.078179] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 90.084035] CR2: 00000000f6fbbbf0 CR3: 00000001d9601000 CR4: 00000000001406f0 [ 90.091270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.098512] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.105748] Stack: [ 90.107863] ffff8801c6821800 ffff8801c75b4358 ffff8801c68bf9b0 ffffffff82664fc1 [ 90.115818] ffff8801c75b4370 ffffed0038eb686b ffffed0038eb686e ffff8801c75b4368 [ 90.123799] dead4ead00000000 ffff8801c75b4340 0000000000000000 0000000000000000 [ 90.131745] Call Trace: [ 90.134305] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 90.140763] [] sg_finish_rem_req+0x2b5/0x340 [ 90.146790] [] sg_new_read.isra.20+0x39/0x3e0 [ 90.152901] [] ? sg_get_rq_mark+0x142/0x190 [ 90.158836] [] sg_read+0x8bd/0x1440 [ 90.164079] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 90.170712] [] ? fsnotify+0xf30/0xf30 [ 90.176128] [] ? avc_policy_seqno+0x9/0x20 [ 90.181998] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 90.188976] [] ? security_file_permission+0x89/0x1e0 [ 90.195709] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 90.202344] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 90.208978] [] compat_do_readv_writev+0x522/0x760 [ 90.215437] [] ? do_pwritev+0x1a0/0x1a0 [ 90.221025] [] ? exit_robust_list+0x230/0x230 [ 90.227138] [] ? check_preemption_disabled+0x3b/0x200 [ 90.234054] [] ? __fget+0x201/0x3a0 [ 90.239309] [] ? __fget+0x228/0x3a0 [ 90.244552] [] ? __fget+0x47/0x3a0 [ 90.249706] [] compat_readv+0xe3/0x150 [ 90.255221] [] do_compat_readv+0xf4/0x1d0 [ 90.260984] [] ? compat_readv+0x150/0x150 [ 90.266746] [] ? SyS_read+0x1b0/0x1b0 [ 90.272165] [] compat_SyS_readv+0x26/0x30 [ 90.277933] [] ? SyS_pwritev2+0x80/0x80 [ 90.284352] [] do_fast_syscall_32+0x2f7/0x890 [ 90.290461] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.297095] [] entry_SYSENTER_compat+0x51/0x60 [ 90.303290] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 90.330044] RIP [] __free_pages+0x21/0x80 [ 90.335926] RSP [ 90.340067] ---[ end trace 4e4056b605651d51 ]--- [ 90.344928] Kernel panic - not syncing: Fatal exception [ 90.350306] Dumping ftrace buffer: [ 90.353816] (ftrace buffer empty) [ 90.357491] Kernel Offset: disabled [ 90.361085] Rebooting in 86400 seconds..