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"}], 0x10fa}, {&(0x7f0000000000)=[{0x52, 0x101, 0x200, 0x1800000000000000, 0xfffffffffffffff9, "0758af3eb7b3439ba57ce866ae4372d48b6da37c0926cc46f8e305f049e84c313eaf81424f227ff3740515fbffd413f4ee5e9c0dfab7fee23cf61e7b22529848c21a"}, {0x4f, 0x8000, 0x1, 0x4, 0x413, "ac60223a627a3463577c81f1de9d481881b6a03fdd65ce50d910bf85c07c0d07a36c0091d95864f8967211451ba7a67dec6cf2f40773c469492c030cf6a3d5"}], 0xa1}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}], 0x80, 0x11}, 0x40884) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r14, 0x10e, 0x1, &(0x7f0000ee5000-0x4)=0x0, 0x4) setsockopt(r14, 0x2080000010e, 0x1, &(0x7f0000000000)="", 0x0) 2017/12/19 21:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000112000-0x4)={0xffffffffffffff9c}) socketpair(0x6, 0x80002, 0x1f, &(0x7f0000fa4000-0x8)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00006a3000-0x4)=0x3, 0x4) symlinkat(&(0x7f0000efa000)='./file0\x00', r1, &(0x7f0000825000)='./file0\x00') writev(r0, &(0x7f000000b000-0x30)=[{&(0x7f000006f000)="d526901165a05d54e2c96316f215b23d6856f6cb522a462283db3517f10fb08b31a0c1df9746b9739377d0091aa1557071cc2d3b5bafe93efcd07f684b3bb037e154f9de870730b7c9ddff848df2ed983aac0147307aa83092890e7cf105c71f5f09fc2274167de5d71be475aae1a41366e213e8d4b3f2fcce9d3c156817d9876a1362f38bda5110f75fb09395243eebb35c81ab12b50e0cae936cbb9be887770fe9e8e7f4a8637017e13a69f6fe42e593691ba50871c73cd51bbad1e96b71df5c280c89c69260fef27ea6a8b487aa371bc1fcebc7e01a4777c78f139fb055d2f6f73c02", 0xe4}, {&(0x7f000056b000-0xe5)="f4be068cc37ec22a735c1aac3ee953da3250fa5715c7023155b49a2a0e3ffd5158a1abf4d227f822ce8b0d45b06d584c397c491665cfe6dcbce45d6f1ebe3fa9d3ae770310cd686bf66066f74054be7b919bc6bfdd034da39f95b1008c0265cc7ac2d45248005f26ba82f24ac0d8bc60456c5a80b54e8dce3dc055c96a2dca6ef661a33512056176c2c0c9000f0cd29c33aa1f68cff4d6ef04e31e260400b13dbb4be1538df70994e59bb3ca3886449a41cec13d1d594f61880e8e04c185a3f5764d87453a31dd0a01c56929114d15a7dfca667992f93c576cf215caa37bf1a9755b2d9290", 0xe5}, {&(0x7f0000515000-0xc0)="df602f2cc2206c48e8961b845dd3428a9df372e68d4106ec9b3a6739fb93d0eba85fef928796988f1399c8100f26a76a6905760f8aa20966cbc588c9a92cf00f79e9035f86e7e3739604ce3e279df72124d3e1894dd803309724b0738c930868c2775a3e3a5ec7317cd164e1b37b85187f1df40191c9c079d726767c6af7f5d02a5e3d2d52373d4ec7162dd586b7cce793a714bb86c35b5f7032f3b7e3c408127f108db1a6a40d52b3e59d370238a1570fb9829f4a6c3cc5c0be3f66a31c403f", 0xc0}], 0x3) mknod(&(0x7f0000468000-0x8)='./file0\x00', 0x8103, 0x50000000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000c29000)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000161000-0x4)=0x2, &(0x7f00001d3000)=0x4) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000a47000)="fb616d66730099c55bb32bb593fc63cf3f08acf2172c03f23e8d0c5990e706233980a6f724308b5474481ea55f1f6a55c6c8bc9f498fe58bc3456b18366261b2839b3171278c73b3016c2681cfe1df5440ab00217afafda1d423b27623e37ac5930bcf0774c1008f8d557f5c792acbb0db30424c2b4473f3", 0x0, &(0x7f00001a1000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x148000, &(0x7f00009e5000)="") 2017/12/19 21:27:49 executing program 7: r0 = creat(&(0x7f0000b9a000)='./file0\x00', 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x1800000000, 0x0, 0x7ff, {r1, r2+30000000}, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000)="343f9eeae0056c1f1276cbc2d452a6dab85f60a9100e41c43b007dc424cf24085360fc5acdfa00c112476cdd430db83f5b59c643481b150c2f251f05e18a1ca120c9ec98e9324fe7e18acd879f47007316aaefd6fe11a1fd8dc02b8711661da9bb3050b85491cbb0f8a0392bf6623e2b7c634d61e40238790471c6a60cd5103392aec7634722f9c14c417155507d", 0x8e, 0x7, &(0x7f0000002000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000005000-0x30)=[{0x0, 0x9, 0x100, 0x9, @time={0x0, 0x989680}, {0x71e, 0x81}, {0x9, 0x2}, @control={0x2, 0x100, 0x7ff}}], 0x30) gettid() ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000)={0x7fffffff, 0x698}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000007000-0x10)={&(0x7f0000004000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000008000-0x4)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000007000-0x8)=0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000008000-0x20)={@generic="0342468f3d79f0f70fc68963820ef61b", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0xd, 0xa, 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000008000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)=""/4096, &(0x7f000000a000-0x4)=0x1000) 2017/12/19 21:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8b000)='/dev/sequencer2\x00', 0x40000, 0x0) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) 2017/12/19 21:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3b, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f000048e000)="f0acd5b75e19013610fef60fa6927c744eebf69ad22a758ab46f0b670bc1bf50a7bb289959caf3000005733e71dbf1cc556edc71ef6b7cda360db81a07af1c71f81ec0b1e2502a1f1d62657de6d4433b6d20b31f29d085d002d25acc26e13a45c2", &(0x7f0000d24000-0x1b)="f42a3500e5e87d978ed0608b2458dd3f9f44a0584ae2eb7bc5ae07", 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000002d000-0xc)={0x1400000, 0x358, 0x1, 0x80000000, 0xf48, 0x5, 0x1}, 0xc) fsetxattr(r0, &(0x7f0000090000)=@known='system.sockprotoname\x00', &(0x7f0000eeb000)='%wlan1em1@ppp1procposix_acl_access\x00', 0x23, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000d83000-0xc5)="fb7a3cb8f04d969d4523f86675536fa9947f3773906df6778a1a29236b0c2fa40dfe4f8fce97c1c36ed8cdd1025dbbd58f681f37bc04740f86ce75d700a645af4bc05889154b34accf6ccf52c3efdca2f1c33499fadb09094f4797ac278e451b9ad0cfdc35aac4ebe70fc0d1a30d0e42ee5f39eb2bd489c194812d156c99544f79ec0f20288a5bdb5df0bfea38486ff8fd124429eefd0cbb50a1fba0125a3dd70cd762f7a6debb5f383030777c2c05ef33b1beda3209a7de6a8ea4a320b16636d3c04bd39b", &(0x7f0000ad6000)="0426c66692a2f91fbfee1c973de1b12f7870f7054eabe29430ffc07943e8c6285f184eec7faee8f374bc127504abe13c726aa9c96364c3350cc8751e3375e375121ff35ff6a5dfb452de2767be8e9dcad921858d59dfda78a591390589ac20c20d5fd968f35e8e2e3ad8d62dd38d760ae09f5b", 0x2}, 0x20) 2017/12/19 21:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000e8000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000139000-0x17)="41ae0816ea8a3729ce7e37349ba651260e1eb1a0c9acd8", 0x17) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000015000)={&(0x7f000009d000)=[0x2c64b143], 0x1, 0x5, 0x7f, 0x0, 0xe3f, 0x65b, {0xd, 0x7ff, 0x9, 0x2, 0x5, 0x9, 0x2, 0x400, 0x229c, 0x1, 0x3, 0x6, 0x1, 0x20, "3a3e09a347f79db1455fc3fb67d97b299a0f6154d842186b0e6e83ebebabe19b"}}) dup3(r0, r2, 0x0) eventfd(0x3) 2017/12/19 21:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000571000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000de6000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000324000-0xd)='/dev/net/tun\x00', 0x0, 0x4082) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000596000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001d0000-0x20)="6b9419832c2101ddfe2701c75a29296729b8985a9496e90886d038de7f6c87ab"}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000994000)={0x0, 0x9, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) [ 304.612442] QAT: Invalid ioctl [ 304.621260] QAT: Invalid ioctl 2017/12/19 21:27:49 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r0) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004ef000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x9, 0x1f}, &(0x7f0000ace000)=0xa0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000acf000-0x14)={r1, 0xdf75, 0x7, 0x0, 0x80, 0x100}, &(0x7f00002d3000-0x4)=0x14) 2017/12/19 21:27:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be9000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xc, 0x1, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2017/12/19 21:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e18000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e79000-0x2)=0x3, 0x2) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r1, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execve(&(0x7f000049c000)='./file0\x00', &(0x7f0000c4f000)=[], &(0x7f00000ae000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b39000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000971000)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000aba000-0x4)=0x0, &(0x7f0000040000+0x50c)=0x0, &(0x7f0000377000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009b9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x1, 0x1, 0x5db, 0x0, 0xc2, 0x3, 0x80, 0x20, 0x7, r3, r4}, {0x101, 0x2, 0x0, 0x5, 0xfffffffffffffe8f, 0x4, 0x2, 0x5}, {0x3e, 0x7c, 0x9, 0x9}, 0xacc, 0x7, 0x3, 0x0, 0x4c, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, 0x5, 0x1, 0x2336, 0x4, 0x7fff, 0x5c}}, 0xe8) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000176000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016b000)={0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e92000-0x30)={0x18, 0x0, &(0x7f0000e9d000)=[@clear_death={0x400c630f, 0x1, 0x0}, @increfs={0x40046304, 0x0}], 0x34, 0x0, &(0x7f0000b96000)="6e343d2f03ae12fcbd3a7380075fa477559ca0478b08cd10bace3d65920d72a304c5b9deaecadbe2a81cdc48f287d74b139f676b"}) r3 = syz_open_procfs(r1, &(0x7f0000ea6000)='attr/current\x00') mknod(&(0x7f000074e000)='./file0\x00', 0xc000, 0x8) sendfile(r0, r3, &(0x7f00003c9000-0x8)=0x16, 0x400000ff) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/kvm\x00', 0x189000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x8, 0x7) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003ff000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000478000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000fc5000)=0x0) 2017/12/19 21:27:50 executing program 5: io_setup(0x0, &(0x7f0000484000-0x8)=0x0) shmget$private(0x0, 0x4000, 0x20, &(0x7f00005f9000/0x4000)=nil) io_destroy(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000826000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008c000-0x4)=0xe8) io_cancel(r0, &(0x7f0000820000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x0, 0xae, 0xffffffffffffffff, &(0x7f000021f000-0xd1)="", 0x0, 0x100, 0x0, 0x0, r1}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f00000a6000)='./file0\x00', 0x80, 0x1a) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000a41000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f00000fd000-0x4)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/65, 0x41) dup3(r2, r0, 0x0) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000730000)=[{&(0x7f00001ac000-0x2a)="2900000021001900013d35000010000602000016000000000000000008000a000000e8ff0000070c88", 0x29}], 0x1) 2017/12/19 21:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) creat(&(0x7f0000258000)='./control/file0\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c11000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x0, &(0x7f0000a5a000-0x10)=[], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) lstat(&(0x7f0000a6b000)='./control/file0\x00', &(0x7f0000302000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x1) readlink(&(0x7f0000b5f000-0xa)='./control\x00', &(0x7f0000a42000-0xde)=""/222, 0xde) inotify_add_watch(r1, &(0x7f0000811000)='./control\x00', 0x86000006) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000535000-0x4)=0x0) r4 = add_key$keyring(&(0x7f00007b1000-0x8)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r4) syz_open_procfs(r3, &(0x7f000090a000)='net/psched\x00') creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003c0000-0x4)=0x100000001, 0x4) 2017/12/19 21:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000057c000)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f17000)={0x6, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x200, 0x2, 0x0, &(0x7f0000df3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, 0x4, 0xffffffff}) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f0e000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000080f000)=0x1000) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a8000)='net/fib_trie\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000655000)=""/104, 0x68) ioctl$int_out(r0, 0x5460, &(0x7f0000b71000)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000806000)='/selinux/create\x00', 0x2, 0x0) flock(r1, 0x3) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000742000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000008e000-0xc)=@sack_info={0x0, 0x7, 0x7f}, &(0x7f0000d99000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003ec000-0x8)={r1, 0x2465}, 0x8) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000188000-0x4)=0x0) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000063c000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003fe000-0x8)='big_key\x00', &(0x7f000092b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000849000)="edfe", 0x0) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40000000000000a, &(0x7f00004a3000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x200000000008, &(0x7f0000163000)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a8a000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000bad000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c6c000-0x10)=[{&(0x7f0000374000-0x3b)="3900000013001900000000e700ffff0076000118030000006c0202cd0600800511001600040000000000000001000001100000342000000000", 0x39}], 0x1) r1 = open(&(0x7f0000ac9000-0x8)='./file0\x00', 0x2180, 0x40) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xea) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000780000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f0000730000)="00210300", 0x4) r1 = epoll_create(0x3e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c3000)={0x7, r1, 0x1}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000c4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x5, 0x10, 0x0, "6bbf3d0c8ba93aff342068724c18ce9666e785f8cefc96f1b9d896e2f6ee66e60eddfd98e365b430817ffbead3c286b1adf3e1a9bbfb9a89cc8d2d48e1a4ddd0", "07505ecd7350027b8b548acae65453aa8908f1a4350e95c1d1bc029137625abf", [0x400000000, 0x6], 0x0}) 2017/12/19 21:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) fcntl$getownex(r0, 0x10, &(0x7f00008f8000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000052000)={0x2, 0x2, 0x2, 0x659, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d18000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a19000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dc3000)={@generic="96535721ebc2867206849d8ca4a3ea76", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 21:27:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001d3000-0x8)='./file0\x00', 0x5) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) shmget(0x3, 0x1000, 0x4, &(0x7f0000abb000/0x1000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:27:50 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/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, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f82000-0x30)={0x58, 0x0, &(0x7f0000c37000-0x58)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f59000)=[], &(0x7f0000ae0000)=[]}, 0x9}}, @dead_binder_done={0x40086310, 0x0}], 0x71, 0x0, &(0x7f0000bf5000-0xc3)="7f405661d0e59aa040672499a3b8996fadcd90f86b8fd3732fa2665b98f243a707b50dc7e96fc97fb9b4ca891c542d5491be23642cf5f245ee4f5550e69072fb773a9e85b05df72d9cc98241920c9990817287b338d4dc8d9265b288329ca6f5d625d5c74f3a10230cbb90a997ca1e4dd8"}) 2017/12/19 21:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000062b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000056b000-0x4)=0x91ca, 0x4) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/19 21:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x58, 0x0) mmap(&(0x7f0000f34000/0x2000)=nil, 0x2000, 0x1000000, 0x910, r2, 0x0) splice(r1, 0x0, r0, 0x0, 0x80000000, 0xa) r4 = dup2(r1, r0) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003d0000-0x9)='/dev/rtc\x00', 0x400000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fd5000)=0x4) 2017/12/19 21:27:50 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") 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) keyctl$join(0x1, 0x0) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009f000/0x1000)=nil, 0x1000, 0x0, 0x20811, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000149000-0xf)='/dev/sequencer\x00', 0x12000, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000239000)={0x2, 0x4000000000000000, 0x6, 0x0, 0x6, 0xd84, 0x1f, 0x0, 0x414, 0x100, 0xffff, 0x1ff, 0x0, 0x7fffffff, 0x8e, 0x9, 0x101, 0xfffffffffffffffb, 0x80}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000272000-0x18)={0x0, 0x6, 0x8, &(0x7f000025f000-0x8)=0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000bf000-0x90)={0xfff, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/vcs\x00', 0x101002, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000a7d000-0x78)={0x7, 0x78, 0x7ce8, 0xcd, 0x0, 0x333d, 0x0, 0x1f, 0x4000, 0x8, 0xff, 0x6, 0x8, 0x8, 0x0, 0x6f, 0x1, 0x65d4, 0xffffffffffff3e62, 0x100, 0x0, 0xfffffffffffffc00, 0x7, 0x8, 0x6, 0x3, 0x0}, r1, 0x0, r0, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cd3000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d93000-0x10)=@generic=""/16, 0x10) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="00080040040023000007000000000022", @ifru_settings={0x10003, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$tun(&(0x7f0000922000-0xd)='/dev/net/tun\x00', 0x0, 0x80) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005c7000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f000022c000-0x74)="44b22aea23aa80ceb998600cd7ad22830f68dc6160961adc33d0defe47b7f90c4d3bcc0e734b503ef28478127fd985d824a10d41a468fc18af797ab426f89a1e7cb5f88487ef62c96fea5307b041f9df72f8f968211b82fec2475f746de2e82ca2ca432176ebc4cf4730469b25e7de78e71d6af2", 0x74, 0x4000010, &(0x7f0000fd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x4, 0x0}) [ 304.889809] binder: tried to use weak ref as strong ref [ 304.895257] binder: 24430:24432 got transaction to invalid handle [ 304.901499] binder: 24430:24432 transaction failed 29201/-22, size 0-0 line 2832 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f000021b000-0x7c)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f14000)='1', 0x1, 0x4048080, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/19 21:27:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x3, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000944000)=0x4, 0x4) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) readv(r1, &(0x7f0000e4f000-0x50)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) 2017/12/19 21:27:50 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000422000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffff8) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000001000-0x10)={&(0x7f0000001000)=""/207, 0xcf}) kcmp(r1, r1, 0x6, r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000)={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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x9, 0x40000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000005000-0xd8)=@pic={0x80, 0x400, 0x8, 0x3, 0x9, 0x7, 0x1, 0x10001, 0x5, 0x3, 0x6, 0x6, 0x2, 0x4, 0x2, 0x5b3f3a80}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000007000-0x8)='./file0\x00', 0x200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x420080, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8000, &(0x7f0000008000-0x88)="4a3992cb42e86224674a4fbed66b322e315aab0aad413b396a076c97ca2384aa8392955bc542b14bb40ffa280da266db88e68a138c24ae583d8bbd8be4238ff1454c1fcbc2936c709451c947344ae54cd1d965a8da6e671d44abe43efb03d8a57cdc4f3ff6a0dde9bed3d96f440b2c662eaae29f3df938b4d4da76f7b50630461c8909aed783f96e") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x40002, 0x0) pwrite64(r2, &(0x7f0000003000-0x58)="8f33c2713db23d122817ab5b20a6978f990a1a3a45056862a6b5ad6d110b28032bb2c579dd30e0f0ee1c8db3750cee2464979daf950d1f407b23c1bffd09e196559d06ba3701d216145f7ea8f0781e2ff382c4f035014b04", 0x58, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000000a000-0xa)=""/10, 0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000000a000)={0x0, 0x0}, &(0x7f0000003000)=0x10) [ 304.930243] binder_alloc: binder_alloc_mmap_handler: 24430 20000000-20002000 already mapped failed -16 [ 304.935058] binder: BINDER_SET_CONTEXT_MGR already set [ 304.935066] binder: 24430:24459 ioctl 40046207 0 returned -16 [ 304.956165] binder_alloc: 24430: binder_alloc_buf, no vma [ 304.959714] binder: tried to use weak ref as strong ref 2017/12/19 21:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cec000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000034b000-0x16)='/selinux/checkreqprot\x00', 0x854878a51b55f203, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e78000-0x4)=0x100, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00005bb000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000cf2000-0x8)='./file0\x00', 0x10480, 0x30) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fcd000)=0x9, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r1, r2, &(0x7f0000493000)=0x0, 0xfffffffd) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) close(r0) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 304.959719] binder: 24430:24471 got transaction to invalid handle [ 304.959726] binder: 24430:24471 transaction failed 29201/-22, size 0-0 line 2832 [ 304.989726] binder: 24430:24459 transaction failed 29189/-3, size 80-16 line 2947 [ 305.001164] binder: release 24430:24432 transaction 666 out, still active [ 305.008151] binder: undelivered TRANSACTION_COMPLETE [ 305.014250] binder: undelivered TRANSACTION_ERROR: 29201 [ 305.021948] binder: undelivered TRANSACTION_ERROR: 29189 [ 305.029157] binder: send failed reply for transaction 666, target dead 2017/12/19 21:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000258000)='/dev/vcs#\x00', 0x6, 0x101002) symlinkat(&(0x7f0000bae000)='./file0\x00', r0, &(0x7f00000c0000)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000829000-0x1)='/') 2017/12/19 21:27:50 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038e000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/198, &(0x7f0000000000)=0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x7, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006fe000)='/dev/autofs\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000005000)={{0x0, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000455000)=""/52, 0x34) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000fd6000-0x8)={0x0, 0x0}) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000fef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1e, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000734000)='\x00') r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000689000)="1c0000001e000720270100081d002200010003000009f90006000000", 0x1c) 2017/12/19 21:27:50 executing program 1: keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000639000)={0x9, 0x5, 0x4, "991600d12fcd", "3f550db0e5b86dacd47b4c2ae41e433a"}) 2017/12/19 21:27:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r0, 0xfffffffeffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d63000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000885000)=[{r0, 0x400, 0x0}, {r1, 0x5263, 0x0}, {r1, 0x4, 0x0}, {r1, 0x1086, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x4, 0x0}, {r1, 0x4010, 0x0}], 0x7, &(0x7f0000b01000)={r2, r3+10000000}, &(0x7f00004de000)={0x9}, 0x8) r4 = epoll_create1(0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000b33000)={0x0, 0x0}) epoll_pwait(r4, &(0x7f000006c000-0x48)=[{0x0, 0x0}], 0x1, 0xffffffffffffffe2, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f000046a000-0xc)={0x4, 0x0}) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) syslog(0xb, &(0x7f000054f000)=""/0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00001ce000)="", 0x0) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dce000)=0x0) syz_open_dev$vcsa(&(0x7f0000903000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x800) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @raw_hdlc=&(0x7f0000bfb000-0x4)={0xbed, 0x43}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) migrate_pages(0x0, 0x0, &(0x7f0000962000)=0x0, &(0x7f0000e53000)=0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000bfb000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x15, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x2, 0x300) bind$packet(r5, &(0x7f000011f000)={0x11, 0x1f, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fc2000-0x4)=0x0) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000379000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00007a7000)={0x2, 0x3, 0x6}) r2 = inotify_add_watch(r1, &(0x7f0000fe1000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) write(r0, &(0x7f00004e8000-0x29)="26000000130047f12001b1dc59002200160b1409020000e9000000ffff000133050003003f40", 0x26) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000748000-0x10)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fec000-0x10)={r1, r2+10000000}, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000708000-0x4)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006fd000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000024e000)={0x0, 0x0, 0x0}, &(0x7f0000319000)=0xc) setpgid(r4, r5) sendto$inet6(r3, &(0x7f0000551000)="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", 0xe01, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000048d000)=0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/policy\x00', 0x0, 0x0) r4 = userfaultfd(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000e9d000-0xc)={r3, r4, 0x8001}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) r5 = socket$netlink(0x10, 0x3, 0xf) dup(r5) [ 305.103137] device syz3 entered promiscuous mode 2017/12/19 21:27:50 executing program 0: mmap(&(0x7f000079f000/0x3000)=nil, 0x3000, 0x6, 0x8030, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083a000-0x10)='/dev/sequencer2\x00', 0x3d, 0x0) writev(r0, &(0x7f0000b16000-0x10)=[{&(0x7f0000d4e000)='9\x00\x00\x00', 0x4}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00007a2000-0xe9)="d3636c8e9315dbade3e28c382b1e15609dd941fdde75d48f861a4f497ea90066a6a2122c4f3c2eae8b252838b5e437ee2861ef81523941023e86f6096e3e87a43fbbd5c13e4d1d0089ac41f1c75dc56a5c11f087cf5d44f67ab15361f18c7c21eb50ad3842dfe868527fb223cc1866788649297ecbab45436716e84d3091b28b25d51365ff4c71b9971444b2cacac0d9e5ee463d4e0e2ac9f84022d08633e21d60d0f371c0d12568a58eed742ac01b61e3f483f13db0b712719aff862d32335e9fbe558947b887eb9cb10365263badd775ae60536f2e82c5888daf5e14515694f6e24c22c8e5c11618", 0xe9}, {&(0x7f0000000000)="91d6553942d3f15d035f49762940cfe73f1effc0b7c4d5cdccaea1b07ee6519db1027b3f07159e555b09d886162a296c671246f0ae7e47e50db94bd8d0d7ee5a4e63b20dc8324cfa737c7c0d72d42dfd094ddf77c31cd7db5783de58b9e0571b24b982aa34b1422b0d43924d6b579cabffa866b4387e6c0e89563eadbb3a6cb516314ca5857a5b4af6d7d56b9eceadb47a36816e888a6abdcb9891e977b74674a22e5fcf585730095d231f22f77e98fa2b8d9b60816d8a", 0xb7}, {&(0x7f0000001000-0x6c)="217f4dae27c040dd855d2c5b378d37354aef395cd37f2174c444678ae720ead70c0bbd25346f754dd6947af60d9426c6ff141a6b08f994953360c57e4fb3b527f02942b2d299328bb0ff30eedc47eda2d953d45efd75e02cec97d2d74446621dcad094ac9be04df197a75c6c", 0x6c}], 0x3, 0x0) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004af000-0x20)={@common='bcsf0\x00', @ifru_flags=0x800}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) prctl$setendian(0x14, 0x0) sendto$inet(r0, &(0x7f000062e000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000bc5000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0xfffffffffffffffd}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000095c000-0x90)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f0000b96000-0x5)='user\x00', &(0x7f0000d58000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) keyctl$assume_authority(0x10, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000029000)='./file0\x00', 0x200040, 0x1b4) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000099e000)=0x7, 0x4) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000efc000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000f07000-0x4)=0x9, 0x4) bind$inet(r1, &(0x7f0000e31000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bf6000)=0x0) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") creat(&(0x7f000016d000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f0000a78000)='sysv\x00', 0x0, &(0x7f0000d59000)="") 2017/12/19 21:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) set_robust_list(&(0x7f0000b5c000)={&(0x7f0000364000/0x1000)=nil, 0x0, &(0x7f0000d4f000/0x1000)=nil}, 0x18) r0 = socket(0x3, 0x800, 0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d1f000)=0x0, 0x4) 2017/12/19 21:27:50 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xc40000000000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000678000)=0x0, 0x4) pkey_alloc(0x0, 0x3) 2017/12/19 21:27:50 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb6000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cc4000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d9f000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000083000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[], 0x0, 0x0}, 0x20040850) pipe2(&(0x7f000064e000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000474000-0xc)={0x10000001, 0x1, 0x6}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000859000)={0x3, 0x1}) 2017/12/19 21:27:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00002c9000)=0x8, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ba6000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008ae000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000008f000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000092a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r2}) ioctl$KDMKTONE(r1, 0x4b3b, 0x0) 2017/12/19 21:27:50 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d6c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eef000)=0x28) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ef0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x525, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x100000000, 0x6, 0x20}, &(0x7f0000eef000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ae3000-0xb8)={r1, 0x4, 0x4, 0x80, 0x8, 0x0, 0x9, 0x3, {r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3b9, 0x9, 0x3, 0xa43}}, &(0x7f0000ed3000-0x4)=0xb8) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000eee000)="2600000010004760fa01e4fe073d0000070002ff0700ffff00000122000b0005050004000000", 0x26) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a07000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f5f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000766000-0x4)=0x0) sendto$inet6(r0, &(0x7f00001b3000-0x1)="c6", 0x1, 0xfffffffffffffffd, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000038f000)=@generic={0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e32000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) semget$private(0x0, 0x7, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000ade000)={0xfffffffffffff1aa, 0x1, 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00', 0xffffffff80000000, "b172b94ac1a07403", "c9faa3844fc2ccf7556cc3bc7c5f1abfc48ec7705cc508656d6af90b4bd4dcc1", 0x7ff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000060f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000)={0x3, &(0x7f0000443000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f0000430000)="8f", 0x1}], 0x1) sysfs$2(0x2, 0x6, &(0x7f00005df000-0xa8)=""/168) geteuid() 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') lseek(r0, 0x0, 0x1) fadvise64(r0, 0x0, 0x105f4, 0x4) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) ioctl$int_out(r1, 0x2, &(0x7f000077f000-0x8)=0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x150) umount2(&(0x7f000078b000)='./file0\x00', 0x4) r2 = add_key$user(&(0x7f00003c3000)='user\x00', &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9a000)='%', 0x1, 0xfffffffffffffffb) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db8000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007b9000-0x4)=0x0) ioprio_get$pid(0x0, 0x0) keyctl$revoke(0x3, r2) keyctl$setperm(0x5, r2, 0x8000000) 2017/12/19 21:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00001c5000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000518000-0x4)=0x10) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000fb8000)=0x0, &(0x7f00005e9000)=0x4) bind$alg(r0, &(0x7f00004dd000)={0x26, 'skcipher\x00', 0x0, 0x11fd, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000034d000-0x14)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000a4000-0x38)=[{0x0, 0x0, &(0x7f0000b56000)=[{&(0x7f0000055000-0x6a)="739d849080be8e67346b70bf5bf19d6df2519a35bc3732dee9ff688bf59e99a0", 0x20}], 0x1, &(0x7f0000be0000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000fc4000-0x60)=[{&(0x7f0000173000-0xb7)=""/183, 0xb7}], 0x1) 2017/12/19 21:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eff000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003df000-0xe8)={{{@in6=@remote={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000809000)=0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd6000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/19 21:27:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00007bf000)='./file0\x00', 0x0, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b9f000-0x1c)={0x2, 0x4, 0x4, 0x80000001, 0x0, 0x0, 0x0}, 0x1c) pipe(&(0x7f0000aeb000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000748000-0xbc)={0x7fffffff, 0x2, 'client1\x00', 0x1, "b466ea94e6cc4571", "e29736a2f48e6109d959de226451a14efaf0d9344035ef38123a4f0ff040aeed", 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d9f000)={0x3f, 0x0, 0x0, 0xf18}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000076e000)={0x3, r4}) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x8) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x15) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002f7000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0x1, 0x1, 0xd2}, &(0x7f00000f3000)=0xa0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b4b000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000317000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ef000-0xc)={r1, 0x1, 0x40000000020}, &(0x7f00004a4000-0x4)=0xc) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b4b000)='./file0\x00', &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x80000001) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000b4a000)=""/226) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003aa000)={r3, 0x8}, &(0x7f0000747000-0x2)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x5, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e9a000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000bcd000)=[{0x0, 0x0, &(0x7f0000192000-0x40)=[{&(0x7f00000e9000-0x1000)="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", 0x1000}, {&(0x7f0000df8000-0x88)="b766c170d14a2bcaa44d5f9597aef881a3739fce2225c58a5f3ccaddda02b26ad26969d60a18c776a1443a523b0dcaa8264f3d974aed968d140a2c2e9167fbfe6509912caf2718995d05b490d626f59d8ddfaba275bb29a3cb87c629044a60d5a1264d989aeb1b56f6059631e4f31716ecd7f62f5b211b9aaf7e6303f7b5575fd1beb4698bd0f29d", 0x88}, {&(0x7f000009b000)="3e6f32ad17a7f5b332918a09385b0f6ba167665e57ea7a84ad979d9abf0463162df6cb4c15c777c09295cae3fafc90cf6603c35554a8b4c4bf0d19bb176b704fd01eb783", 0x44}, {&(0x7f0000ea9000-0x55)="bc998e675e8cdaf7021bbe7b4e35ad60bb7b511a0f433876d0ae9cb478c1a3ab8b3a4affc59acaa4d1fd22b34b94eefa6d87c85971388ec6250037b52737fa1ce8bdd8bd44dd12c27b2fb22542b74b9d7df342d7fc", 0x55}], 0x6, &(0x7f000044f000)=[@iv={0xe8, 0x117, 0x2, 0xcf, "a38685288a28f2c116237194d57df3a045ae6a5786c1d7bc89701e617bb388d8c3d055016fdc31c2a7ddd68867dde30f30e69f3352cc4f0cef38dc1916c2e8f9bbcf2880bb00c9e98d2f80838c03953e874ecdbcbfc001de7d0df357ce453ff208ed73618dbda53231560092a43233afee0da1ba82d5e7fcb88589fe99c31272275701d236525c3a396002f998c05a21fc4c5b6437cbe24b915fb81dd717454dcb5d3023ed4c27196146dabd7e7c93ce0e0d2041eeb84c1a87e9cd5d3787a26f209e9c9ca544024b7576906c70a79d"}, @op={0x18, 0x117, 0x3, 0x0}], 0x100, 0x10}], 0x3, 0x80) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa8000)=@common='sit0\x00', 0x10) listen(r0, 0x401) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000476000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 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) write$tun(r3, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x0, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) [ 305.231100] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2017/12/19 21:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') write(r0, &(0x7f00005cc000-0xbe)="399d4827d21868c9", 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000642000-0x58)={0x3, 0x73113959, 0x2, 0x717, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000007000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000897000)='/dev/vcs\x00', 0x8000, 0x0) bind$nfc_llcp(r0, &(0x7f0000cd6000)={0x27, 0x20, 0x9, 0x5, 0x8, 0x7, "8cad8e82d23f9105525f9b25261834788a8c45ed0d09ae7b8e5fe6fd821fe2d225663ae870bbcb8a2f98a785a0aa37feb97c224c19c8dbdc07195ee6287a9f", 0x717d}, 0x60) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000076e000-0x68)={0x7b, 0x0, [0x58f, 0x10001, 0x7fff, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003c1000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x0, 0x1c0000000000000, 0x6d48, 0x4, 0x1b8, 0xff, 0x3, 0x9, 0x3, 0x8, 0x400, 0xf8e, 0x6084b4e5]}, &(0x7f0000380000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000926000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33d4, 0x2, 0x1b17c00000000000, 0x100000001, 0x6}, &(0x7f0000dca000-0x4)=0xa0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000401}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) 2017/12/19 21:27:50 executing program 0: clone(0x0, &(0x7f00009b3000)="", &(0x7f00001f3000)=0x0, &(0x7f0000f76000-0x4)=0x0, &(0x7f00003be000-0xbc)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) poll(&(0x7f0000d4f000-0x8)=[{r0, 0x200, 0x0}], 0x1, 0x4) epoll_create(0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x90000, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000001000)={0x3, 0x3, [{0x48, 0x0, 0x8cb}, {0x3, 0x0, 0x5}, {0xffffffffffffffff, 0x0, 0x8001}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000)=@known='com.apple.FinderInfo\x00') r4 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mknodat(r4, &(0x7f0000000000)='./file0\x00', 0x1002, 0x6) signalfd4(r1, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000005000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e) recvfrom$unix(r2, &(0x7f00009df000-0xd1)=""/209, 0xd1, 0x10001, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x3, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000681000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008e0000)={@generic="321fdec9a071e614ea3556979d677c13", @ifru_flags=0x1000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000001b000-0x2)=0x800, 0x2) 2017/12/19 21:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000ba5000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004e1000-0x8)={0x0, 0x0}) tee(r0, r1, 0x8, 0x2) personality(0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f20000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000009a000-0x5e8)={0x80000000000, {{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]}, 0x1, 0xa, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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, 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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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, 0x0, @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, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000742000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) bind(r0, &(0x7f00003c7000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1b, 0x2000000000000003, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000249000)={0x0, 0x3c, "98b950ec0dba5d4ed50d65f68f79af7b8e0b38cdf8416615fc99337689edf263b45d339aa0572ea0154c64b86a6367462769373702e975e730d9f6f4"}, &(0x7f0000ef1000)=0x44) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000732000-0x8)={r2, 0x8}, 0x8) setsockopt(r1, 0x0, 0x10001, &(0x7f0000ef1000-0xbc)="47feba761811eb1a57770d4a5020741aefba1708593bf4ea4d3f333069bc2414336fd884ff4410bc969ca0fffbea8910753243bef99c74615c7fd430093c8ef00f069c066a1d8ce3551eaa717163520ace243c2e2501b2ca9b104f603cee51fe057281f1927afabd504e11af7fc0a381cec31c5704bc1555c273c715fd7385f9f58915c43437836da65a2f683f2da20a0a1576b414997be47772960ab36596fb1b899da3ec725f5e1d4539e9f1bf2e0d6e1a570bfd77482fc80eaff4", 0xbc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ef1000-0x5c)={{0xa, 0x0, 0xce8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, {0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d7}, 0x7f, [0x5, 0xfffffffffffffffc, 0x9, 0x7, 0x5, 0x8, 0x1, 0x7f]}, 0x5c) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000027a000)=0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000d25000)='net/dev\x00') mknodat(r2, &(0x7f000027d000)='./file0\x00', 0x20, 0x53e) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000205000-0xc5)=""/197, 0xc5) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da8000-0xa)='/dev/cuse\x00', 0x2fe, 0x0) timer_create(0x5, &(0x7f0000bbf000)={0x0, 0x1a, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000-0x4)=0x0) timer_settime(r4, 0x1, &(0x7f0000b58000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c94000-0x1e)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000962000)='/selinux/access\x00', 0x2, 0x0) fanotify_mark(r3, 0x2, 0x20, r5, &(0x7f000014b000)='./file0\x00') dup(r0) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d9e000)={0x0, 0x0}) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 305.279256] device gre0 entered promiscuous mode 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x6) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000b2c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 21:27:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000dea000)='/dev/usbmon#\x00', 0x20, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x81) r2 = syz_open_dev$tun(&(0x7f000062c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000044000-0x8)=0x100000001) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000022000)={0x0, 0x0}) statx(r0, &(0x7f0000037000)='./file0\x00', 0x100, 0x20, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000046000-0xc)={0x2010, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a7d000-0x4e)={0x0, 0x0, ""}, &(0x7f0000d9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c18000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x5, 0x8000, 0xa434}, &(0x7f000063f000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x101, 0x0, 0x7}, &(0x7f0000000000)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000188000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000c7e000)=""/28, 0x1c) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000157000)='./file0\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a18000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ec000)=0xe8) quotactl(0x1, &(0x7f0000c46000-0x4)='./file0\x00', r3, &(0x7f0000374000-0x99)="ee35cead5ae49432fac7772c75730bcb044c8a050408aa369458c43b2d7664493f5b033a6c1d07ce1d301524a3c280cbcb4723a5bf13ebdfafc34fafd18db38274be5e8dbee421d6ca8a6932a5ecc7a33a19681fcdd9a5f79ed62cf5f90b8f06b60cfe84099895dde5f70a817b04bc518635a4dfc415c3fe0f36ee0dcecb9f5f200ed23e3632367a00ebb243006045747a8648e13ebc8a33b0") 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007aa000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) execveat(r1, &(0x7f000099b000-0x8)='./file0\x00', &(0x7f0000286000)=[&(0x7f0000cf3000)='lonodev\x00', &(0x7f0000066000-0x8)='selinux\x00', &(0x7f0000a71000)='cgroupppp0proccpuseteth1^\x00'], &(0x7f0000c5d000)=[&(0x7f00003e4000-0x1)='posix_acl_access\x00', &(0x7f0000ad0000-0x1)='\x00', &(0x7f00000f7000-0x1)='\x00', &(0x7f00006a6000-0x3)='\',\x00'], 0x400) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000906000)=""/38) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2017/12/19 21:27:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x10000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/19 21:27:50 executing program 0: socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000710000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fa000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000771000-0x4)=0xc) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f0000f00000)=@random={'trusted.\x00', "70726f6373797374656d707070316574683080656d306264657673797374656d776c616e312c2a2700"}, &(0x7f0000a28000-0x8a)=""/138, 0x8a) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00006ee000)="70726f6373797374656d707070316574683080656d306264657673797374656d776c616e312c2a2700") bind$unix(r4, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) bind(r4, &(0x7f000092d000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7db", 0x14}], 0x1, &(0x7f00009c7000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x14}], 0x30, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a60000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000032a000-0x18)={0x100, 0xff, 0x100}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000099a000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 21:27:50 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) splice(r0, 0x0, r1, 0x0, 0x64a68a4f, 0x2) mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f3c000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr128)\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003d6000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f42000)="3c8b838e543938559a90f7d1fc9eeee83592304fef1ee909cf4d7eae5902b230af50d97b0afab1efcb1feaaaa15a04b911b8d537f8cf59306f9ae0a89a0c28e126717ff00225dbcf9f6b0a494bae7366eeaf29d9f8b0644eeaa8c3dd12e52618b81ca9a4ff0e1b91bc81d09278597122509ef86ee776daf4", 0x78) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000506000-0x4)=0x7, 0x4) [ 305.334510] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000162000-0xb1)="c59f9bdf70679c98bbc71b8e7a8728a9627cdbd50df0baf1028cc49723e576263bbac1e118359d6529ad79351450b03ebfe6c3e70c9b20d63d99121e87ce44c0ea19781b45c9b380d86faeb2a3d1821b0374f5e792b1496b2c0cd3dadb3cf2dbba3762112abf4f7ce5be65ead63a430dd491ef5932e8092c62601b84df497383dc7573cb677dabbbe27bbf479b083eb1736ecef7a9bdf7997e25ce7ac07dff9324f62e4f6763b0ab24d8c0313c61b83222", 0xb1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000581000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 305.382837] QAT: Invalid ioctl [ 305.392035] QAT: Invalid ioctl 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x26) syz_open_dev$loop(&(0x7f0000788000-0xb)='/dev/loop#\x00', 0x2, 0x8000) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d6f000-0x4)=0x6, 0x4) r1 = semget$private(0x0, 0x2, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000023a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000714000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000192000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000220000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f0000db0000-0x1)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000980000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00002b2000-0x58)={{0x0, r2, r3, r4, r5, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x6, 0x10000, 0x7735bc8f, 0x0, 0x0}) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[], 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000b5e000-0x28)={@common='ip6gre0\x00', @ifru_map={0xf69, 0x53dd, 0x100000001, 0x81, 0xfffffffffffffffb, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 21:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000207000-0x15)=@random={'trusted.\x00', 'cpusetGPL)\'\x00'}, &(0x7f0000f7a000)='posix_acl_accesslovboxnet1\x00', 0x1b, 0x3) r1 = socket(0x20000001d, 0x803, 0x784) write(r1, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) 2017/12/19 21:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000624000-0x1000)="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", 0x1000, 0x0, &(0x7f0000a94000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000079d000)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000834000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0xa0) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000067000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000189000)='/dev/rtc\x00', 0x40440, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) clone(0x0, &(0x7f0000009000-0x1)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000227000-0x4)=0x0, &(0x7f0000184000)="") ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x400000, 0xce, &(0x7f0000184000-0x8)={0x0, 0x0}) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000027b000-0xfe)=""/254, &(0x7f000027b000)=0xfe) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000cd000-0xc)={0x0, 0x1, 0x30}, &(0x7f000002f000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000019e000)={r4, 0x101, 0x55925557e02af28a}, 0xc) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000027d000)=0x0, &(0x7f000015a000-0x4)=0x4) 2017/12/19 21:27:50 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e8a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000752000)=0xc) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/autofs\x00', 0x2080, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000f6d000)={0x6, &(0x7f0000f6e000-0x6c)=""/108, &(0x7f000088e000-0x90)=[{0x6, 0xf4, 0x8009, &(0x7f0000f2a000-0xf4)=""/244}, {0x0, 0xa5, 0x6, &(0x7f0000c60000)=""/165}, {0x4, 0x9a, 0x6, &(0x7f0000ef5000)=""/154}, {0x4, 0x5, 0xc00, &(0x7f0000f6e000-0x5)=""/5}, {0x6, 0x92, 0x7fffffff, &(0x7f0000a95000)=""/146}, {0x0, 0x7a, 0x5ea, &(0x7f00008a2000)=""/122}]}) r2 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f66000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000660000-0xa)='net/igmp6\x00') sendfile(r1, r1, &(0x7f0000401000-0x8)=0xf, 0xfbff) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000673000-0x10)=[{0xffffffff, 0x0, 0x5, 0xfff}, {0xfffffffffffffffb, 0x8, 0x5, 0x100000000}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001d9000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) set_mempolicy(0x3, &(0x7f0000bac000-0x8)=0x103, 0xe0) r2 = socket(0x10, 0x2, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00005d3000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000634000-0x4)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c11000)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006ab000-0x28)={@common='dummy0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$llc(r2, &(0x7f0000152000)="41c30dbe37785d47b46b72a345d04fc7f35f2d67c58639424ac9c37723880a9a2ed2604742f69a681b06a4f772a46ba6bafcc77eb536b0f878df84ad88c2a53c331bff63b2", 0x45, 0x801, &(0x7f00005f3000)={0x1a, 0xfd, 0xfffffffffffffc01, 0x5, 0xe7a3, 0x0, @random="70b0718304ca", [0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ce8000)={0x9, &(0x7f0000ace000-0x48)=[{0xffffffffffffffe0, 0x8, 0x8, 0x2}, {0xffffffffffff2a63, 0x8, 0x5, 0x9}, {0x1000, 0x800000, 0x3ff, 0x3fffffffc00000}, {0x177, 0xffffffffffffffff, 0x9, 0x9}, {0x4b, 0x6, 0x4e84, 0x2}, {0x8e42, 0x44, 0x500e, 0x35}, {0x433c, 0x400, 0x1, 0x2}, {0x3ff, 0x5, 0x7ff, 0xfffffffffffffffa}, {0x100000000, 0x4, 0x5, 0x0}]}, 0x10) getdents(r1, &(0x7f0000ae1000-0x96)=""/150, 0x96) write(r2, &(0x7f0000949000)="", 0x0) close(r2) 2017/12/19 21:27:50 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = getpgid(0x0) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) ptrace$peek(0x1, r2, &(0x7f0000c91000-0x8)=0x0) madvise(&(0x7f0000515000/0x3000)=nil, 0x3000, 0x4000009) bind$nfc_llcp(r3, &(0x7f0000974000-0x60)={0x27, 0x3, 0x9, 0x2, 0x8, 0x1, "bb3a33a50c6a071cfa18a6d774612c5f132d33947736d6e7b23036939856774ab7733e65660e231588cff1c1ebc94845825f40df7244f0cf59d582491d9520", 0x2b}, 0x60) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000fc0000)='auxv\x00') 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00008ef000-0x10)={0x5, &(0x7f0000ad8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$sndtimer(&(0x7f0000cbf000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d21000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a21000-0x10)='/selinux/member\x00', 0x2, 0x0) shmget$private(0x0, 0x1000, 0x1021, &(0x7f0000af8000/0x1000)=nil) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f000005e000)=0x5) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setpipe(r0, 0x407, 0x9f) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2017/12/19 21:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e8a000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f00008f6000)='./file1\x00', &(0x7f00003cc000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000010c000)=""/0, 0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d1d000)={0x0, 0x0}) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000251000)=0x0) getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c40000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a5e000-0x4)=0x0) r1 = getpgid(r0) sched_getattr(r1, &(0x7f000000f000+0xd16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/19 21:27:50 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000975000)='/dev/input/mouse#\x00', 0x946, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000450000-0x10)={0x100001, 0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d6e000-0x13)={0x0, 0x1ff, 0x30, 0x4, 0x401}, &(0x7f00007af000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4e4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff, 0x0, 0x8, 0x1f, 0x1}, &(0x7f0000c14000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fae000-0xb8)={r1, 0x6c12, 0x7f, 0x200, 0xffffffff, 0x1, 0x120000000000, 0x7fffffff, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x7, 0x0, 0x4}}, &(0x7f0000165000-0x4)=0xb8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000a62000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00003f2000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000ab9000-0xc)={@empty=0x0, @loopback=0x7f000001, r4}, 0xc) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000ed000-0x2)=0x6, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eaa000)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000610000)=0x0) statfs(&(0x7f00007bd000)='./file0\x00', &(0x7f000026f000-0xd9)=""/217) exit_group(0xaeb7) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d0000-0x20)={r3, &(0x7f0000114000)="e1f9e9432a118b4aecf41b400b0b1884832f180d68925991d1abb2bf4c91f1ee4410c33bb9890c74f6d39e64fa9a4aa3ed07ea75be314c7a6697d62578b6cce61f9e0199177d0f901fb1b3946344df8f1714478690e69b40f5f20cc278c7cb95524b94c16849a2365f9d0ba09e356e2cd95a2b7a9abadc3caa58b10458985fd6c6356585d4a110e81ca0a658f6bcd67f8f5e7d9fb26a9874986540d65f2935b95406868902bd997f6349b9161a650b4574294341b1dd018688d5d991904d610053a854ca34f974c5ab31ef00c296deee0c209e2470069e2ccfdbd1f98fd42cfd09e2ef484cfc58342304896ec3326f63", &(0x7f0000552000-0xb7)="f18d7d6c6c4711cbe22beaa278b0fdf5e692ce06ad4fd052d62f8d44476d1f25e07d88269aa9962da382552386b2dba277f540d7e6588c37b70a3cf86c82fe89eee6960ea0f939f783e7d8d14220039ae3cdc9caada31bdb4716834905b643f1a29b22ba3ef3229f7e7829396234067d92a1428f721a183612c488ceb8a635524a45aa491c3096bed6f1a28594d8a75b7dbf75fe54a0e5c854273c3020a92b622f641d6c8e45207df05d4f3d46ad0c1dd09fc34ae603f3", 0x0}, 0x20) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x32) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000049a000)=0xfffffffffffffff8, 0x4) write(r7, &(0x7f0000d72000-0x24)="24000000260007fdffffff0800367700fbffffff0100000000400000ffffffff0100ff10", 0x24) 2017/12/19 21:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000569000-0xb)='/dev/hwrng\x00', 0x101040, 0x0) getpeername$ax25(r0, &(0x7f0000018000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000201000-0x4)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000053a000-0xac)="38ba26e0fe51bd01372b29dc5c10171a8ead8303cab3858b4812e5a4357a63a67d7188506343a0a56ae55ee1b077c282e10229f78df90984a524a41e711f0b1aa9dcdea09fa8a5f28201f9543564084499cf1de976b284b6480f9a74d9be3ca6e078f718539493cf59a952d266d4352cb3f66e21214738c5e82ae6714faa92d8e72e025ff8564d625df2526d3ecd892b625384eef355b4b1510d4fe98c3f4b54491cfd90336c5885743ef62ad37f12fd791cac745801ada2aa093d3bb88010ec33064d14272f63bc57cf8aa924f1f8f5af73b6dc48492bf36a0239fb8d0a421d7102c5b845ade95d03f18faf1ce3af4990ea4454", 0xf4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c32000)=0x4, 0x4) sync() r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) 2017/12/19 21:27:50 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f69000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000246000)=0xe8) setfsuid(r0) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000091000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1019, &(0x7f0000631000)={@random="d196aa89cb51", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @llc={0x1009, @snap={0x1, 0xab, "4bc3", "487299", 0x88fb, "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"}}}}}, &(0x7f0000c55000)={0x0, 0x1, [0xaff]}) fcntl$setstatus(r0, 0x4, 0x2000) read(r0, &(0x7f0000fdb000)=""/87, 0x57) shutdown(r0, 0x4000000000002) 2017/12/19 21:27:50 executing program 2: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000afb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000dfb000)='/dev/input/mouse#\x00', 0x0, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0xa8e6, 0x1f, 0x8}) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x100000002400) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000537000)='./file0\x00', 0x42) removexattr(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000028000-0x18)=@known='system.posix_acl_access\x00') 2017/12/19 21:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000098b000)=0x400) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000ab4000)='v4') 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000145000-0xa)='/dev/vcs#\x00', 0x1, 0x10040) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000eb0000)={0x8c, 0x8, 0x2, 0x100000000, 0x1, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00003be000-0x50)={0x24, @tick=0x1, 0x40, {0x0, 0x6}, 0x31c1b632, 0x3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf5000-0xc)='/dev/rfkill\x00', 0x800500fff, 0x0) fstatfs(r2, &(0x7f000055d000)=""/0) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x0, 0x0, 0x0, 0x0}, {0x40000000040030, 0x9, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f000000e000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001c000+0xaba)=[{&(0x7f0000019000-0x27)="70ef92879e070cf0fdd6e4ca4e9c8ae0eb6cf0b82c8d8712b210b292665bb3f61a0c4e5dec3fa8", 0x27}, {&(0x7f0000016000)="af81cc86a1715208a9a61a8d4a8055151bb6fabe88a916680e782a90ef6e03a8b0cb2852c4d947578985fc40b421badfdabbfe90d38d1335f52e700862f4c0f89976ace9da130c054e0cce6da1c60eeac6f60fc9472fe65fb0b13a0ad5bf7c963a0dbf861e5a6501dd34a4f9d80ff147c7aafd762e365c9501290ed9b8fd7c79799994570529a3780f3c8fd07f4752351336dcd30395e7b39282747c46841fda1c5a58b1ece11f4836fee560d51c6ea285d08a0c83b9fdebc0db1b68737f63ca224e70310c0eebf2740f6eb5b0c672708efe26741d3e", 0xd6}, {&(0x7f000001a000-0x98)="e996d2ba931c6ae34e8898c42f3eddd761a44ea621ff5e1258b11461d8ba770934dba49c8091285e71f9c3481e87f10dd2886bd7110a94e0524b0917d29cb5baeca6921ecf2449b7b90dcae95b761052542c95f5a56a620472c45a888e7c45d6d55e5308f58d3f5faea72bc2d05cebfd8c396acc26f3db652708bad201de6926588dd4af122f9f7f8f654a36aeb60204442ad358fda9eae8", 0x98}, {&(0x7f000000a000)="eb777653eb154f0ce1ca2c59d5e76c51429dbf58a91a9d420547cd568c3a2bb4ed72cf0f9da6ff890d6320c404f6d4f5a8cc096b067d91c5d51c3f6fcc25fbdbc8a7cc5a234a83d25c0464584e12162e87f527722af0317daa42a3a15ca4997af982e978d4c9d9449ad4ed42649e96dda3d25dde2f174e52e2855de0e386d9f58a8e818dccd3c95d651333ade18bd4a078913a", 0x93}, {&(0x7f000001b000-0x1000)="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", 0x1000}, {&(0x7f000001c000-0x62)="285223dd137405e6c6e44476eaead70a0e2dbd5596c0e84ed3c894d165eb132cb416af729179327f1f5c1937fafc6e4573583392e7d79168d82c10cdcc32d91647758587c05a56cdae315acf1c0c0de7589cc94b3f1d87bdd67b318ee4f620667862", 0x62}], 0x6) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d1b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbb000)=0xa0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f18000-0xa)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c21000)=0x8083, 0x4) 2017/12/19 21:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a96000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d13000-0xb0)={{0x5, 0xfffffffffffffff9}, 'port0\x00', 0x4, 0x10000, 0x3, 0xff, 0xf508, 0x3f, 0x0, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2017/12/19 21:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00004d7000)={@random="bafeaebda63e", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000583000-0xc)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000127000-0x8)={0x0, 0xffff}, &(0x7f00005df000)=0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000bf8000-0x6)={0x6, 0x2, 0x20}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ab5000-0x20)={0x8, 0x200, 0x0, 0x4, 0x80000000, 0x3, 0x1, 0x400, r1}, &(0x7f000044d000)=0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc20, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea1, 0x81a0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x4) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e21000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000010f000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cb5000-0x4)=0x7fff, 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b0b000-0x14)={0x57, 0x2, 0x0, {0x3, 0x5}, {0x3, 0x8}, @rumble={0x40, 0x3}}) clock_adjtime(0x0, &(0x7f0000b78000-0x68)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000925000)={0x4, 0x3, 0x6, 0x7, 0x80000000, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000979000)=0x0) getpriority(0x1, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000af0000-0x118)={0x100000000, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005e6000)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 21:27:50 executing program 0: clone(0x0, &(0x7f0000ceb000-0xd3)="", &(0x7f00000a1000-0x4)=0x0, &(0x7f0000361000)=0x0, &(0x7f0000ece000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e2e000)={0x0, 0x0, &(0x7f0000005000-0x80)=[{&(0x7f0000000000)="796212be019ea60db86a43aca91008b0aa4fcefc428c3ecd5ca9f00aa670c660050f685d250074fc69980e1fef77ded87df2ab1ee2549323b372c48c807d93aba1042cef21385f3f0317da7661a566fcda9351ba570a7c399c7e21847dd45a8758d46cc005051fb506ce66bbb0622fc6a5c044846be8042669cd47e3d1fcac152abeeb95094d9c3bbc4f8e9c3bccd3084ec259", 0x93}, {&(0x7f0000001000+0x5d8)="82f599842a98cd3ce34227ca59a3001e442258da9a3dace204888fb384018817a5d8205b28a0404164ff08a83219417930e8721f1459f1dbbc25291c465781ebd489cb89e63890e4b862ce22d01c5adbba75abdd64a63e15fa21ae993e5dc6b81ac3ac260563682c10", 0x69}, {&(0x7f0000003000-0x51)="c11ed2b3e0c052ecfd5c1c7aeab2bc51da86d40f176299f90b6dd103188d9b856dee92524a9d45be57c2d4afef9ba7a8794a90fafacc7a7874eb1ccfa7c52b30dfcdb0cf28cac63a23279ce8dcbdad000d", 0x51}, {&(0x7f0000003000-0x3e)="0ad91efc358783b842b34dbaeff478c66ab0703f5cc0546277022377217abe1313a40e5a205655dc2882b478ef6bbdd0713da004f905b4b0e1a49cd87922", 0x3e}, {&(0x7f0000001000-0xb5)="7d034913846c2b02d32666e983670b0fef3f5fcdeb964b104955775b8a4f22512698788b6b207feda4cc0c35df37eabf43e65f5607b34eae1fda0126e7520e66a061e9671719772051a45962a655ebf1a92f26ac5a0860b4f92fc95b64fefe99e200782c4c7bd790168912a8adc1dde1085309b6b3ec327f809a64ce302d88847e67c7a13719ff4885b0be4dab00fbb175e7bd6f2ca4dd70c5b0f8046d2512a9defc942f0fbc7f4a45de646bca654dde1d75e395c3", 0xb5}, {&(0x7f0000006000)="4fdadc023a2bb7a1fefb9bbf4ba61a24d0d0a9e71ab8cfa784557ffacef21a1699e0836cdb77d1440000000000000002ba88de038b83e7d7130273bf7c16d82c612f4a51efd05389fd31a3d11a04dcdb91fd1dc2a8b4b257979acedb77a83c70a5000001ff65964813cc8df19c6bc54f23de173aa65117cc58bc5ed60884130e995319b03396d46ea54bec10007aee19d11130141bb4ded86e102dc9ff9747318cb1b7ec99d17b2a3c326abff3878ad3bf", 0xb1}, {&(0x7f0000005000-0x29)="90c3221fe16eef2343140709e1a2473ede8d3f2328d4eb57f106fd097ef91c88a4f5a2abe09d6a8f2c", 0x29}, {&(0x7f0000006000)="eeaa6ed04e021f45085cb2e8cc2dacaf680c84e28a1f6341a391e4e78e9bea1c0f7b4733e391e069d7b6e04048feb82a3a5bd6691364", 0x36}], 0x8, &(0x7f0000fe3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x212000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000031f000)={0x5}, 0x4) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000433000-0x108)={0x6, {{0xa, 0x2, 0x61b, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0x401}, {0x2, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000669000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d3a000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x1, 0x200, 0x0, 0x3, 0x5, 0x20, 0x20, 0x5, r1, r2}, {0x10001, 0x3f, 0x7a, 0x7ff, 0x100000001, 0x0, 0x5, 0x1535}, {0x4, 0xb04, 0x1d0a, 0xc9}, 0x10001, 0x3, 0x100000001, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x94c, 0xff}, 0x9, @in6=@loopback={0x0, 0x1}, 0xffff, 0x3, 0x2, 0x20eca616, 0x8000, 0x1f, 0x6a}}, 0xe8) getpeername$unix(r0, &(0x7f0000d72000-0x3f)=@file={0x0, ""/61}, &(0x7f0000c83000-0x4)=0x3f) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000694000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x480000000000, 0x6, 0x6, 0x100, 0x5, 0x200000, r1}) bind$llc(r0, &(0x7f0000bd4000-0x10)={0x1a, 0x17, 0x9, 0x2, 0x81, 0xffffffffffffff7f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c6d000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="1739c01416ca", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$llc(r0, &(0x7f0000e13000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bd1000-0x4)=0x10) mount(&(0x7f0000aac000)='./file1\x00', &(0x7f000006e000-0x8)='./file1\x00', &(0x7f0000254000-0x7)='rootf\x00', 0x8004, &(0x7f0000f39000)="9c") mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000003000-0xc)='smaps\x00') exit(0x1) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/19 21:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bdf000-0x8)={0x0, 0x0}) read(r0, &(0x7f000011f000-0xdb)=""/219, 0xdb) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00009a5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x3, 0x4, 0x1f, 0x1, 0x1ff}, &(0x7f0000e62000)=0x20) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 305.622091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=24765 comm=syz-executor2 [ 305.646135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=24765 comm=syz-executor2 2017/12/19 21:27:50 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d0b000)={0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000e63000-0xe5)="b702a8b0400add080830c246994e136734b84388520d52d4707813f417f3d17815f5fa4c313aa8bb422489a5ba0d4506a55e6365367b4d86b18ff4d7f0f0bfc42b0aa8fd5fafec8f7672229d1fd43a10908410e9a0fdf8e8f496c0d467ac46271c2df7aa45fe9ac277b1374d4e0ed6cef8cf84fd62949b4f43a69e3db54e7dfe0fd2c4cbb6341f823978e7336570686f4843ebb6ce752d6c7d72ce5c39eaa39ae0b144c450a446a06c86a5eb513496ec844c4232c4b1c4d81682312f2fb02bb86b3702792a4afaaa3a3bb9b721b0b14c6e905a4aab734347310e6bd8cd9543bf2d804efdbb", 0xe5, 0x20000001, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x3) connect(r1, &(0x7f0000e13000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/19 21:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080f000-0xc)='/dev/rfkill\x00', 0x201, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000554000)={0x8, 0x3f, 0x0, 0x53, 0x80000001, 0xfffffffffffff801}) write(r0, &(0x7f000078f000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) clock_adjtime(0x7, &(0x7f0000102000-0xd0)={0x5, 0x3, 0xfffffffffffffffb, 0x80, 0xfffffffffffff73b, 0x7f, 0x2, 0xfff, 0x9, 0x4, 0x7, 0x0, 0x7ff, 0x101, 0x3, 0x1, 0x5, 0x0, 0x101, 0x717a, 0x100, 0x7f, 0x2, 0x5, 0x4, 0x0}) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000f18000-0x8)='./file0\x00', 0x0}, 0xc) fstatfs(r0, &(0x7f0000ccf000-0x22)=""/34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x81) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000017c000)={0x3, &(0x7f000024a000)=[{0x6c, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000d8000-0x6)={0x0, 0x40000000}, &(0x7f000060c000-0x4)=0x6) syz_open_dev$vcsa(&(0x7f000087c000-0xb)='/dev/vcsa#\x00', 0x80, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001e3000-0xde)={r2, 0xd6, "7ffe2db803fb5952709c99d72472ed413267aa2800099891f460bf5ebf3c7ee8802b31087adea9700996d8a8f8250dd579189b943a47da32bac1a971bf84ce2022a9655d80756484cc3ef2b81194b556a97bbad9a2c90db0b4547b2bc3dc23e84aad712f629fb96907acc69b0ee74aae35b3859b7a0cb7f29b0f3f147d87ef6e51181a890705ec8ac4d777f43bdc64188d24c411e14e18dd3705feb297245c50ba6534cadf5258942d0484a421bf6ada8c4fd2e61adb0327a680dc5e940f1c491acb19bca9a8f0c5a220422dd180d3239f9fa2e87672"}, &(0x7f0000099000-0x4)=0xde) 2017/12/19 21:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ea4000-0x8)={0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000d5000)=0x0, 0x800) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00004bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000804000)=0x14, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000d75000-0x3d)={r1, r2, 0xfffffffffffffe00, 0x6, &(0x7f00004f3000)="96bde335976ba4a597c08662a14d1c827ebb3c4cd71e3b4199f6102bcde56808f9c2df5b778db78268bdd23c7279444255cdbc09b471236e5b00868ac061d3cd74ecb91bc97c9823e14be963057f97331320a3e76230479a7d1263cc16c3f8e3e0e94df3b1", 0x2, 0x4, 0x0, 0x3, 0x1, 0x8, 0x8000, "8586170c43f5f2f7dc6561c312c4ba8499327b251b"}) r3 = socket(0x2, 0x3, 0x1) getsockopt(r3, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2017/12/19 21:27:50 executing program 6: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x803, 0x1) write(r0, &(0x7f000053c000-0x26)="26000000cc0094fb47efff00ffffffffff04f7ff010000fd085200000008005105001a040000", 0x26) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a39000)='/dev/cuse\x00', 0x6100, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000b7000)={0x0, 0x8}, &(0x7f0000dd3000)=0x8) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd4000-0x14)={r2, 0x61d1, 0x2, 0x5, 0x10000, 0x1}, &(0x7f0000dd3000)=0x14) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000dd4000)=0x4) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dd4000-0x4)=0x0, &(0x7f0000dd3000)=0x4) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000dd2000)=[{&(0x7f0000dd3000-0xce)="4ca42b5b69e28b3204aeac4d4a060afcec32ef7627642356953c7662866e11285b4636de60e881b1091dc46c5e655638218322ab81c896e8b5ff87d8e9c51cc5fd27039b5ac0bb1c4827d1e4820f20fd168ef3e2c5b205898f7372d71c5c8f10413ad5c0f936cbae45a381c0effdb77cb7df3074720146c8714b68900fd722772c49553acd3ed66bad658c5847be091b5673b91b5df1b2586074724c4e7dad9af7c5442814597525ad684134b0b35d31cd55123a32b44256a0df99da166bbef51ceb5d34d146f4f2bd61a40b6949", 0xce}, {&(0x7f00006ac000)="62b16b8a8d13f7a368830d91597307ed2ed7a56f0e8d216e12265a502da1db50bdd563e3106e71b3fe3543d9be3cfb6d46", 0x31}], 0x2, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00006a4000-0x50)={{0x3f, 0x20}, {0x7, 0x5}, 0x3ff, 0x7, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000dd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000327000)='/dev/sg#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005f2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000757000)=0x8) 2017/12/19 21:27:50 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x200000000000009, 0x3a2, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00005f4000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000055f000-0x10)=@common='sit0\x00', 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d28000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000cac000)={0x8, 0x8000, 0x5, 0x8}) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000c71000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c85000)=[{&(0x7f0000e2c000)="cb", 0x1}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r2 = dup(r0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f54000)='\x00', 0x1) write(r2, &(0x7f0000736000-0x42)="ef68a985e08fdf836ccc89d39831466069131b616ffe423043c2ffad0fa3295f0be499262b7d399cc4b6a18d22", 0x2d) 2017/12/19 21:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000232000)="317f8aa53f1b2805ac05f2bf0f8cb46b38dbf1a5ee", 0x15, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/19 21:27:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r0, &(0x7f0000001000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a5e000)='/dev/net/tun\x00', 0x0, 0x400000009) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='ip6gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) clock_adjtime(0x7, &(0x7f00007ef000-0xd0)={0x80000000, 0xc243, 0x101, 0x5, 0x0, 0x1f, 0x6, 0x2, 0x0, 0x8, 0x4, 0x0, 0x4, 0x4, 0x9, 0x8ae, 0xee99, 0x0, 0x38000, 0x20, 0x4, 0x0, 0x2, 0x4a52, 0x9, 0x401}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000662000-0x5c)={{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, {0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x8}, 0x2, [0xbcfd, 0x1, 0x4, 0x6, 0x1, 0x8, 0x1, 0x100]}, 0x5c) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000025e000-0x10b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x7, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 21:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000da7000)="0126c2ba10c7592dc93391a73638243f6f3b51eae2d711e57ac266f223c82a5000e3ebe927ef2895f64035021cd16ceedc06d8515a18f05dae124bfbb693793a5b85c0099c69381c24a8fdb5bebbbe60e816f2d38be90081f407a1c001bc2d1cfe4e64fdfa84f5f243d4ac2602a3315bd20f5b94c2c475d37738f2d028888ca82af74ff0847e8b22e84d2aaeb4fbfe3305dcd79dd8a1a119") 2017/12/19 21:27:50 executing program 2: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000003000-0x55)=@random={'os2.\x00', 'wlan0eth1vboxnet1keyringcgroup:-\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) tee(r1, r2, 0x1, 0x2) 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mprotect(&(0x7f0000803000/0x1000)=nil, 0x1000, 0x100000c) r0 = syz_open_dev$vcsa(&(0x7f0000537000)='/dev/vcsa#\x00', 0x800, 0x8200) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00003e7000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xbb5, &(0x7f000030e000)='./file0\x00', r1, &(0x7f0000634000)="415217f6d25eaee86f1faf06415133cd54ff61c047a92568828b0ef31ff61571988b627f484ab0b748de44ae3434896ce581854f6d53de2aaab7512a0f44035bc789285c1990218ff3ba5266a1502ffe80abcbc446da4025288334b587a067c853dce1c0608ea4450f1fb1478908502af7f7d3b8cb23afbe957c574e798f9c4626affa2ec6f85d451defee13fcc624e76ca578aaa93a850c818160b267f7b1a86734ad9c6ce1c5f33551a8ff7d0e4fd0") ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000043e000)={&(0x7f00003f0000/0x4000)=nil, 0x4000}) 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000697000+0x90d)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f1b000)=0x0) perf_event_open(&(0x7f00005e5000)={0x2, 0x78, 0xdee3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005c2000-0xc)={0x9, 0x1, 0x3848, 0x8000, 0xffff}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/kvm\x00', 0x4081, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5f000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000518000)={0x3, r0, 0x1}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2017/12/19 21:27:51 executing program 7: mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c5000-0x5)='comm\x00') mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000270000)={0x0, 0x1, 0x2, 0xcd6, 0x3, 0x5, 0xad, 0x9, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd59, 0x20, 0x7, 0xffff, 0xff}}, &(0x7f00000b2000-0x4)=0xb8) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000171000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000063000-0xc)={r2, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000271000-0xc)=@sack_info={r1, 0x4, 0x800}, &(0x7f0000142000)=0xc) getcwd(&(0x7f0000780000)=""/236, 0xec) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000308000)="370e229ead854ea51534ef0c43027affece2479b13797baaec8f5084e1a69c78b3401752b6cd6163366798651cc5bfce3f68e917b8feae1d51f97abedcc95ff1165b37f511e5dda992de7f11fe758be58ef9cadf40653c305434d1835693ba4993d43e269ce1cc8a1216b94b63b6130729259631ffb65e6000357be681b8974838039cc74f59f8fc0452904034b346b835297346e6ef8fdf3c", 0x99}, {&(0x7f0000001000-0xb9)="36bd92c30806ca77a810a47355bfc74c4c29c96fa5f711cc029f974c8eab00d29221b9b50a0f02553e217f94aa91645f9994ad002fc15a30e88eb0ddb5843dfef4c955f5fc95dc2d8a166eb7205b1bdc4a0fb40a845bff9d9799a05ceec68e871543bd6762f34f280206964709a2a338a79d3dfd690b7817f77f4fb5b65eb6775bdd0c10bc4468bb82a2bba997449645c108992a65668fac6bab7802049b082ae30942493d4a07be2f6a31f672679285792553f24ba533b3f3", 0xb9}, {&(0x7f0000000000)="6df7a6f6d61310a945e4bdc5b97b77d692deb1c502c52222b3f83abc856dc21056cc0be60a7498242212437543886e4fb710c51a264ef21d53579ddc8c3c1cc59629092c48c55ae94168557408ff7fe8d7fef194c62bae834a6fd672d3a8dcff7a9cdd", 0x63}, {&(0x7f0000001000-0x1000)="0887979c90a8eaa5859f15c9086d9bd87ada8f21b89d2459550cfaea2f9e00a14829bdb4ee233f7b9bf9c23eccd78527ef6f329c76c244923b8866dc1a42c4076629489d46c0cf49b1c5a898918cf7e21a2473d41e89cdb4f5a33bc10bd674bdc1ff4dbbb3ba441ee0dd59e790be3e1324adef5a274a1612f240170c502aeba34a212265a30185ae4a071daae8e8f42de2c7747cfe20c5806af8ab1fb0347691f92a82580854b20b4c65e8f692d91dae2323c08eaa540a00587c2f5665061a18d8ef145c71241ed2dfd6159b4a4ff38c5022d12f946fbd464b191702db765e430303310030bb0b4e1b3b220f982513a59a4f7d99aaa9da83d57c9147846805524a6516fae9888cf43fb58da407cb1558cabee5f89cc523d0273e365e020c0a6327d4d38c260b2e648d0852b31f5912468838b89cf0ffbd5d36553080d18fe08cf167174241ea17035a87d590a58ae8bc18322be734934e7b4a8458c952479707e56f639553b2335f19553cd06f0c053618f1e7db6b916fc85cded2223c86bbd4f0513805c9de6b722dce8a27c05aae47a3e7b8bb05ffef4c3cd11c60684f4be77c0bca7a1246296723a2a0495cae9e8109102201a7be0b10c2c4c0c602a3956116dfa5634953ec4e969e3e38ef8f6b80a7845abfd47428b9db09b91fdd948c3e940f523b618be225d8d0923d56cdc10477b7f651c32fc46fbc12e218e5ab36bcea7f0c43532521b115b42d57494a8a270543a0d37f564b9c4a0bc174ae7c64397bdd025b3b243473883803518550fe28b67e72b0196328f4fbb7127ffce4b3fc88f18d2da5ef7ea5353446c447fd3d64d6613d8915eac6177df7657a0ecc56f043b0cfbc901e39d31a5f4e6037ee1f11e274911c32770c896c133f6c6e6fae4e5fd6a6d6ffab0c0bc21f1d9efac2adab4323eeaec80d71a6fb93aaa56985621570eb85ff7cd549a112e56aaeed5f31650bf0dfe803dffb1f0b5e64ab1fd06b5f8156ccd6bcebdceced1bab518441b7b90f0639ccae6066de8eaeaa8e62db33b5a1caeafec1592273c0f8b3a108d1c26f05088b505b270b4c1d84ef4372cc5fba2ff90fffa5763b11d5a40975f1035a59e0aa0db6985e257a2d450a935e636262161a9f12f79d292a735fa60bc3a109b55c4c0c96caf96b808da03adec7e494022ce87fa26c25b144301dc6aaa40f894e4b068a38d780725421c77ccb2d4c5088caed5b2611a2de05cd0b9c6d46242420ae28a96b82b4ef601151be506d425147e6b501b72761dc9a92bfc75fc581b63686177396d5bd094261f2a0ef2dda4f9f125a652f98e011cb2ed024503052417b489cd2b993ca5093266aafbdf5846716d56f85329b373f1474482fd3b825068451683237672cb438cabf3ee8d73f15a70b480b03ab19d293ad19d56be91122d69d5a85effeb0a65f44dc591bf153b93f7ad0839d96848f2eefbecd4bf1104e68cb52fbb7bdb186fdd5956a0b1887657138850d570a85acbb186c7df922c9e40ae771da7386205704332c7f84a050e09dc4ae886e22ad1e445020dd90ac88e80cb9233943d230946e561236ac56dacc74cd574ade5df83188084f1fc615b87355cb6ac0da7c5d3f28118e7f4aeaaa5d9ffdb183e490b728789815a244a16b6a08c658651a1b5055d752a43ec344797d3f281444198653623e77a7b7e7ec6b3f25004fe47b195ef78fc3944b321c8642852c175863d8cc9e6af375cbe6ab1496498b678bb8a9a8c1ab28b4b49d436674655af73e31e273387758e85d38ab85ea58caf9f6d4101cc0ce2757bf3ff14c2693c1225a02c54752b844ae8a477b22b9c42f59b9867d91a39a8d5369ed1c5d6fcfbf9728b8a39a9d741981e7ef4dcf4174777252bcb770643b69c2fbe0d5567f85d4d1709bcda99317fde7ce875662bfe5a650ffe3962df93cc940634f5d0b431806c923deb90e4169135f8728afb034ac1edb0ee33c82725fce12e27d2a781b8a6f6b7cb878a587b288b89a42ecf35fbaec0a484edefb37b618d2f36928366e97f045fbd140cc9486f5194fe3d3cec7c945b34c1b99f9a78406f473e4343cf309135c76f61df864c49a5f02915641a7f1add582db17c82cb0bcb2c53829fc5b7cff8d1fb31a8542536bef13791ffa9dfb7dce8d14eeecb6996af8d78b13fa25fdb330298eb521e8ef9e4ba8f09133c76e3094dcedcd15db7822f36b80cbe2398f34b58b54bebda618e3bc27211322e2c138f2cf8fe457d36834576abf2f62774dbc8375fdd58a0411553e2ee5f1f72c1ce05ac16e4b7308d7f45703bfdb0fa13ab629ee9668255ce9fa978c5560ab740f6a0280e090400c17ff7d6b9fb014216d322c321968e93d8acb4c0c05470e8302fc4ade03d8cfaabbde073d3a92cc91246874796afbfd4087d6f663a0f2114227ba2989cd02d43beb982cc5a5bea04295218f91a914cb82b0d325bb899ca892bf74d437f2535c20765319aaec3cb4e0a5a231ba13924040c5c55ef667a4940422d465a83a04705d94f8a9b357f29d39c50fc2e71467512a2d4021dfc4f65220264c97ac42edacb0ab83ea7ec476d4b8f48588f8b4b96c80ceedeeda1794612cc5f6c06e35fc7f69cecc975a6a8887883db87723b2021ccf2b50928f15441abb4246b357861a96582c69157d1f31188bee3f3a5c86b69e2c4d867f9e7ee294d4d0946fb06b280cc0e93c6484a8b3d07b34a792ba237b2db52598e66db86ff28998df84e8ea89cc25a74dc62ce15bc69458d36ce5acac6ce7a8a2ad8e949d52b2377468580f97f53909c83a46c0ac362948f0dd0843dc443d4e4a1f557455f24d60702f72cd2c862a50c3b6a3e501b733022af18cb098da0fa82fed5b96df9b6eccb0ea80980ec9f65998b9c81e9d122bf468cf37e80798f653ad478c8725ba667e785cde800d0fd63122b3051401ea5c3382c28eca3b51714a0a857bd5051dc666c90864107ce61c3c80b3270313f0de2b52167388bb3fd3d4bee0117a642582050b468b129eb9b63923281ea30f69176e736f410ca80285f77711050f53f986bb821b272a9b91164e40f2ff6a611c23098620c46f29ce25a3a6638698ca9591b42677219f7b4e95e97d02a59c1be73f461c5582be758ede7be57cab1ed988e374b294da301fb443dcffa56d69a43e8d696163fec035f3de34a15490a76c2045934a70be9883e85b3dccb6bf0589775f7f8da348dbb76a10f59ccfbceaf484b92f4c09f4657f4395edaf6d28ee6370c0d74029557b964f51cd50fb59bb2fe039e61ef19d39bc42848e7f72ec4b28674f870e0a06f24b8fbfaa57dd3ca1bc94aad007b9b5e1275bc7c464b471b78ae6c36997831bf650bdabe29b761acb971812b290fb5078f818d3cb7d713804179eeb92c7f25bf364c9e7f65a03ec14f52f8f64061fb22eb958ad09e1f6d67ce30bed0c447acfe0961c5f043d1b0994cb8de11ac9f455c0ee929cf23a01ce0e2052d24a2c4a2924bc4a7ae67c0c18eab6d62985f974dc9c54cdba4790639bdd36647622af0f1b91ce4b02ca5b9e244ffe790f21d811ce26cdf5dd1b9825fc4377e755ed2505943ac6390ef423396e2ef812103f04758ed2a8dc115ebcc9b118b189dd8d9c31b5a1d167eb389b3e01c54116a8343f9939ec71d059190796bb06f158282ac42635797dfa91cfaed5e7423d75c8c0b781d7327876e08260fac33e59ef96d5c193694ebc3604f7b2bf4b5153f8b37354171c2abf4716449c6495b8dec30d7b82c7e35811ef6c81120af95ebe7e1d63eea57368023afa09aa5f18eeff5263122794e9ed802ba3b88e5dcbdc9aaa71b615a88a4cc6b259e0b7641e1d85aab934303d7d1000c1675ad24b7b3334a258de91b85dc8dd72849e0e9ab02854cd459cf53b81849fd9c432599672eed6bd20f93dd639b722e59a42bd5b08866c218296419c80f8f4f298837e1fbec6d9099b7b6447a510885b238bf7c9d58a1537582c95873403618757f7da67e78ba094fe8f227762d5561543eade08a7a604ce8009983d5a6ee05004fa6d973d282637eb739b82bfb962d9375d856ddb71b99df55564ff5d8e9d896b7c521de5b8c3131fe3deb6f8e9915224b364daaeafc213d0f49da993b27a1114673ff61fc49818a92b6c2001a09b957eecf3fe5521c60e062b6df597bff8c2e451e7e701d582a9226acbdd76104948f0076d001555c35d13083a319edb097295f557d230b635985d4a3081b57629d38ce4cc0b4f93d11f351fd0ecabc291c569dea1fbafa658e3324bbca8693add4de2a629301256fac3ca64740db6cfd382e9d85ec7f0d4134e3c4c8a965d6f8a90e5d2844c2ede19ac54c8c68d6c615a02419f970fb38c603fbd52a0712488d01ccfe85b76451df017b6ad9f3d08312158df9f890358a52013f0581b66642763bd6b9d206adbb50f7b2411792fbc85f270ce5b96f49cd383c9ddfacbf2d2056baee8274604359641a0a0bb159458c9517d8abff2669ff0c66b480f8dd7950483d32a1bfdfbfc111dc1426d52a29a7f9b2c642cc1db4093978ecfbead45281035d945454caa255ac5197ee4fe352b32474d3fa2c7b951684e76d16720575c5e2220b63159ec8a0e794213e01214d9c66596549fefc5690e12ee8324c54455aefc8cce143ebae9aef8bbf559e0a596ea6680057103f50dac006b7adf0cff597d822d62a13c7ce4757ecd826c8907a75d31f1ebb71e00806281728ae58023564ad4dea0503a4838085aa5dcb38d21f6c362954e287ece651bda1010f483d9f42a17bb9b9dfb9189c4c7a3aa31f59c5f581afb41eabcde31b4beabf789581e3f45e015fbc6256c7eb10adcf57281fff5338cc2a5c28f2d8fd62a3f30c2337869aede956769c7990ca3bf4674e04de745765587cd98b33b2323480935ddf0115bfd59d389ea999c4cfa308ce433bd0ad4c599a05698633263e96ee4fd5d9bf71ebd846b01a47c7668147c1e6a6e11b30ad66f3687f62879b12326226d800013b5755ce382489e45e62f1d181af0195d034e71e1deb5fb3f8f6b581b26c13656b6df3256887372184bd0091474b410aada63f01822b9746c331a0ddb17b3ee3f7ed131bdd6b7c36e935182b6915bd22be5e70f3dbd424be9ee90eb8cf1985bf75cd310453b785990245fdea47484013aa9c8ac0193f964eb669d1203ef34c8530beae9ffcec637ebbc4b611373be17c5809a4822b593d6d9f8dff1c82e96e4a588c64f5bab0139d54a7fede1edd0003baa8a07be34f16c1f3f2cb7af9f9047b10fa933c025ed028ef1339f6d1bae0dac964d6d272f20de356fd0c30e86b02590103f7382c89c9c98c9a48a0ea012f1f3c06f3a0f2af30a1c662f7fc52ef846a6b88da9995285f1248acfe46890c0229b9350a1c10f4324dfd87dbeecd6c836416d3827b6272a60219a5484d60024f66188fd2d72f8502cc3819946db7c950b6d09fd84a64a7ba6fe7aad5c21bb2ac7c806e367855dc67d2c7ca54005da579f27d9e273dd52fbfc3498e64be1e5d13df1e1c25416b63f6d663d25cb598480845bb82cf50fa3d0764960e56a9570793c70b03cdcd5b7ecc6b74d3ebdebf8f3e16d0f5479e972efdb0ee15285cd7bbbb7da68eb5b9e8429cf9ef0258ffed570a9f465c246a25b3083f5e407cf61e0942da70a2aa575abe2cc3343b0de96f674cd4df2776268ed548c5de77aacb98007b01bc49d02194458c92c6ff3e4bad1d38b5aa29f05a278f28d17c02676f4a67bdf8b1d0e15773205c11548d2d8194680d17d98ec242aaba9df70d9090aa22094", 0x1000}], 0x4, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000708000)=[], 0x0) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/kvm\x00', 0x4000084040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0x0, 0x0) fsync(r1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000b67000)={0x2cf, 0x1c1676f3, 0x4}) 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dee000)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x10, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00001e7000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dea000)={r1}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00008d3000-0x4)=0x0) r3 = socket(0xf, 0x3, 0x2) dup3(r3, r1, 0x0) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008af000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) ioctl$int_in(r0, 0x5452, &(0x7f0000c15000-0x8)=0x6) [ 305.811819] sctp: [Deprecated]: syz-executor1 (pid 24847) Use of struct sctp_assoc_value in delayed_ack socket option. [ 305.811819] Use struct sctp_sack_info instead 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004c7000)=0x14) recvfrom(r0, &(0x7f0000255000)=""/192, 0xc0, 0x10002, &(0x7f0000852000)=@ll={0x11, 0x5, r1, 0x1, 0xfffffffffffffc00, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = add_key(&(0x7f0000100000)="73577a6b616c6c657200dd", &(0x7f00000c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a36000)="", 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000651000-0x8)='trusted\x00', &(0x7f0000f16000)="73656c662a28272f7b7365637572697479776c616e315bb42e7070703000") 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef1000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ef0000)={0xaa, 0x1, 0x0}) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) lsetxattr(&(0x7f0000e67000-0x8)='./file0\x00', &(0x7f0000b74000-0x8)=@random={'osx.\x00', '@*\x00'}, &(0x7f0000709000-0xb)='vmnet0{GPL\x00', 0xb, 0x2) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cb000-0xa)='/dev/cuse\x00', 0x141180, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001af000)={0x0, 0x4}, &(0x7f00004c0000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000b7000)={r1, 0x82, "d4eda655f20ad22b0ded40d02e207b6075f6826b0cf7300d83fdd10d2e0143fe7e409d4fe29ac95a53e03368288c85b33621c8f482f002f08084c7ee618ea841f230aa9de7f5ff1aa5e82b20dac619df880b378bf0adf9cc3e5b4f4b587dde61b8f36b669a2915dec5b0702808d03e141c6e759189eddc4e526ec5c28e1103dd1b72"}, &(0x7f0000f9a000-0x4)=0x8a) r2 = socket$inet(0x2, 0x805, 0x0) finit_module(r0, &(0x7f0000f3b000-0x23)='!\'nodev!eth0$mime_typecgroupvmnet1\x00', 0x11) sendto$inet(r2, &(0x7f0000ce0000-0x2)='N', 0x1, 0x0, &(0x7f000075e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r2, &(0x7f0000956000)=[{&(0x7f000028f000)="7e00743da55fa24baadc62d4e6c6f9da69817b1e55a2258dbfc361306f41d1ccdd4d1821df83782074192402e7d6c69641c3630167ea3050543311e4ad395a27d41428de9e47bc4538ce9172cab582b8c3c97f1241210b79435b9164d075a9dca2a003e879d0268238f8014d52bbd2138f166526b324e4ca3b41c7dd2180c9144d0371ae9c4a2ae64b2e991965839e471b85f9786ba710304b0922897cd67586257ef8f2c2936d38519290e8ed116341689f49", 0xb3}, {&(0x7f0000800000-0xcb)="b1b426e90d481cab60ebf5ed4b8cb7a1b6d1f48702440122289768f39c8214a6a7b4d768bea04a9b91b6f42605b7130d2bf216dee53287a1add8ee5e6850c2f878a256db6fb07174a7dcdb236cc493a1dd5aac583ee7b0c35fbe389771145e29f8121bfa53adee76f04993aebd9bf860991dd39de05d9b0d29185c949869c285e53c6dafe1101eb4bac4fec7ad0387233894aa51611af702ec26964221075a7c51138c61159637105d679ad6e8dc135679fcd8c67462b59b150ca923c87b5988748388d3de6fcb0e019389", 0xcb}, {&(0x7f000029f000)="0d4f46be0994", 0x6}, {&(0x7f000013c000)="aa48fe09f3bf5629775a2fc97406d97682ec3ceb79d336cd69853262ff686ca33ec192fec253fe19e0fc1eb847c39579263577e53431103d79dc4990cb12636323ea7f83a899466755dd2f4fe6be5460aa9367ed34df1b34b780876578aceb602010954b5556a5dbe5560ae0ffb3a6a859c73897beb21212f7fca5af6dabf2051eddba684edfd73fdadb51f7e100f02f1b488dc7fa86c9ef8804d6c75f91b6b8d80049d1a935d556e17e7acdeff662fa327d0527edfa32631611f63c05c258a79c0c9e5958fb925d8d4cce750361633ca2c3530558b4e872270f71a092d885f0790e6ad21adb2c4808452e93e82d2d89a7419ccda1998670a9a4050cd26594f0b74086d97a17f2fc801830699a490f1abf678e37d8843220dffa12f392f3191b988e667f470b3707431361d4020251e6736544cbf6c3a051d4b210adcface9489d0b00b227fc0f32bd42f096943cc1ffad4ed0cab142b2abeaf3254bd4df37bf07bac4b3f65668970b2c07ade3719eaef48e48e7dde53f93ed4897728049f8e660d293ea4ce49b1f5b13a7069b62993e92d67f703a4266da84dcfe7a8f4af38cb130ef357bd2ef888fd2a0677d53b7bc6fec0d74c3bf13bb88681f27a5de55ca4bf5757dca44d6a21488859e18e1e5c46b30ae7cb30554d0453d0f2d343cf8d45000ed4c1774ae3b20158661e92587438b716e03efed790ca6a45358ac45c2c5f269c7810a0f486880c858c0d0d02c41f43f63bf6d25695416771b1d8f308c31221ae3e04b64e648b7170a705a2cca01f7abe4e07b1fd1ab69f9ae77e1ac251a62cdedb84e7f967fc09fc111415979f87f225206c07643ce3b51c812c810b46c47ac58c48a086c2a061abc9951ad56baac43a63e862d24d11c3d8e06165014dd6f878c0b3bdcff1f8f0b01de3515c31f1cd7b7c81c5d2214fba4a47219fec6bc281159280a80aabbb8b32ce438e3aa9e20191e23159706a6081737191369b4d8cd053763cb699bf91193481fdb4c86ae92838d332fdc57cd9eba37f3490be704a22698fc5c8b452fab9735f12d246b141ddec7e7d2e163373ff6dce5f3a0de5f43d4431838c5445a8a2171434e0e3ff542f791b57c3d735f7977045e822977c84e9398bbbbff83f6a0e4ed1f7ef26d2ff576203c9433d70d5728b89c49e01d430f617effbba868d9f1978c97a50e35cc5bfe9a8f51d5ef4024c6ac9376d54a313806fbcd1eb272c3e76cba625cd82b74d3d6e33049bc294c24190d4f8d6bc9ee4812c3ed49be3468e57e12910867368842b35283cedc2dd3d29fb9d08a1f5e602a1c8adec42b8fdf57eb3b38afdafd730af8db0a6abc2c95afddfe00c46fa3b259e5cd157a7d2f11d30fc41b8ab217a86615ed15490bfc8941a906c868d432e780256ed918cbfbb2e145c0d256e24979da2297d33fc266c90ba911c53c21b11d450c1343bac269f309df5d5a38aa5d4e4b514906d84c81ccc3aa491721a4d98aeab7755bf953df87e7ff151d3f68eee3f8fc104bc110d0c934b012215c77c7bd2fe2c237b0436ef723de8aa1c2d023a8b57e646eec34b50f7d45f039dc67d428362280a59f9a3d70087d867d63a2173e709bc568f28806883b02894a93e80a4e8eb7b62e952f05e0632e8a687c576dc09a2cf23f0d1b6a9e6193f6f33d2d8198552f6ca102655bee7393b1fa290417dd837d234a5507f9ca3120fd03486346451f62bc6513d7e733af6c7750ae1b2950f6ff2354429f4f4c4f6116da6b9e8f8730f32028f1482a8c9542883bde2bf34fbe38ed8a373adff65785b8d9d11c9e718a334aa154ea7e1e7d378e4aa8e7bfd237633028dac069720a41f871c3ec832a5483b4156f744593600cca2463a7526b0e78eba43851207d411ff35e28266c900a91f96cd6063f7b6069a23f46c78be59bf7ca9519147aaeee00c37d42a030667df8979d34308f4030ee883f471c5d1720c7d7fce213f9b7e70cdb08a6db6b65d208578168757ea76d2822083d0017ffc4aef34b626c3c5d091bcbd348999b7c22182baee875f45c35ee2b9b0273f9dc97f0bfbd76f2a580b41f2727d0733550e47e4a42fdc7cbe136ec8259dc74d81a1c039206223c230b4cbdbb04bc77097262baec6d12770734ca61f31e42a226d23b8277ef041f1cfd2c4e13135b3c8c1e6b4817b2b6c61937e292bd67b4cf90a96a663eb55e807f2dfc7c3853ba4c9918b70478aba609d23c82cf5d8324db95ea404198fe206cfd873c66d433f9968ed3917c51036f330401c302f2494171a047b3a165392e3ccf4b25712fde61f7e5d0f2af3b84578207848e4c5afc289fef7cb7c7fe6feab5fd52eb7905aae321a748cf9523d150c29be1b7fc2a1b7194be6461e2531891383eb3577f4a7e7f04be47e286e6a48ed0645f3b94bd8da36c4250fb868618e39d8472a226270703d79c30ff17955e58b362aefd3a9c8acae7b2a6eca9e63cca035006e3c0361642e6c266d1d2322835281c863ad626375c2938a49e55f9f9887d1569c8c155304bc33a7b01a7247954600d8f90dd493c17731a0f9c8f936cbab0914b57df9606cbfb14b00b27cc518c45b32e9a73cce76ee49c9017da58bb4af656219d98a9c821b462c6de606989464bf892cac5a2b35fece54d0b7f07893d4f2a5b877bdcc366e0e32a7afd42b923ac5b4c83b4bbd7c520ca1c3422d81545c0f512c587bd1ee9acca43ff6cdc6ee42f485e5eb69e6951368cb5c0ba3a5b23703fdd00aa5b5242de25c8f65b4e2a1fd1b49e1df9bf90460bea5a3fad1cffb8097f525ffe11002ed3d2bf499324ba4972deb5612a656f2460eebcf7d7147872526b4abbd9434366354d84af442b4fb149abbd2f06c874165ae68615c41e9494728526a205aa6fd0f7a65abcca04e16f7dd94b57f35c57a345a0d26bc1659a6cfae0c1afb80419b04dc3fe8ee6d190338591c837da39737aa31530b39e2def8daf5100ec5578895f7856ff4a03486b32522a218291b6eb6b48869d4955506ea9624824e1ddd8fdefec0b51962231bd4f57870cee45e39092f7894d90b9b2a139a2da57c8bc0775245e388120accd7e1f17fc77e1230ae2f97f960a84976afddae1b785c433e997ffe0091e3212beaa8f277203dff2f49cc4e225d86a5b947d67ee1dda104cd820882bdcdc097a327482bf8d0d9ebafb3aa01d4f8a8648020e7047c5c92e67d44890cba8bd521ba9643a0d332246e5f5b5d8259aaf67035dbd87f0fc033d79844878d5a2c90dfb68ad64f9d2c0ba5f934ddb1248a2e143e3e77ff3f07b717ffb602e40759fe90120bd4ecfa8defc4b42ce0163f4b0a874239b94848c75886ef07b593d0ae603e5c66217aa358bd7128dd4b2981cf55543fdd1e847bbf3e2d8c101afa5c488456dcfa5cfb6f2d9012a1af0700afca7e0298fec6de1a2dfec844cae8ba7a794755c0a3ee6edd175cb95a47659c1ef4f5c7968187576389a0f8bec2c965b45746bee21b148d274824a67e64984e42e159d3a9bfcfab983fa7ebcb65b7ca70da0d6ad14b729c23ba18ecc249d40524710fee290773477d253945cd8e4e66a604ff763b6e73eb8a5237fccd0267f1d8169788d76ccd57aea34cda2373893fdee900ab52d7c8f3b8e19fdfc0aca53632fe17629fb21b6e44b31bfcc60c121aed2913505fe2d5a5da851a6d7ef20c01dfc6d77fe7a920fb91963b73f8ea9044ee8a3f4d3c3d5e53f42bb7b51e207d640c31fab227a5bd59cd0d89181815ecb59f2d9bf59256c4ec29213e73f2f65474f773049aa073b9faf78a2910644cb3e34088a8eb2bac272fea9dab926f7c752a1d75b33a24b98ee37eebecb431f04eeb0c03953a4e49a6aa097bb2bc57757741df98ecabb5cca1491f755602364d6358f36c438cff7eb5381c6713f624c485205f59e5a894e4e5a041a045e964248fc79d468bdcc61b08f31efb3769f3ed1647d75e4e6626091c9f53d6a576963cf07883cb47b373705f4487dca27c13efb1ab9d658eb9f32946bac169f65d51d92f62f3f385ba89d7de144f1eaecba0700de713959d938146e741f27d7b97b2080eb69da4f882062b49f43dc6048adf467ce9efe4fa651914bc5e1427f3400995bdc7809d11a14cfdf54a75c8b3824cf5d7114fbd41ca341a5603e3e0493e29f5ea5bdef61316968560a478e74edd4d5452e32e4b1ffb14d4e47fe733249aaa251045c87db41f905634224c3c6d15817d19c0ba5157d5076cce126937993edc726fc38a53efc99602b81076af8807b13d5e0323616eec7bb65ccf660b3f68b11d8eff99a6afa65c8343c2c79e59a020d9c09ebc931e125e5d626c7ccfe3e62cbd52da9f1e0d30813a9643d7888d13db3e7b4359ed9ee163331bf7842fc86dd1dbba3285aad05ff565c57a74ea56b8a725ee53e403d1aec20d2f5b3978646c59fed6b3ec030bd901f52261a42a7a389a29f9e6dd253dcffed382f8a77a90280e58864bc2e0805d3cd208754fb3f7c3fcaecbe0b5980fb153586c39fd91c5898e5f10b44a530d91bd19b020890e5db8202607ba22a665fabfc781024ab45b37c7dd99416d5d885c386338e89baef832cb17892c87c33fdbb55daff13fc554852b7e32a8ee4656fa3bcc48f743a7ab8c3530f767468efe804d4ffdbf9a9fcfec446510ae9bcc4c8a98a2e6376d11ad9ee526379c754cd0d46fdb66c2aea4529b906fb4cca241cd6c5bf5076bd83f8c4b5b940f22638bc9b30d3273a5b93d8ab3614e977eafad6a9e60186b386ea815fd3266fc098c6b436544db16171abac3badd26fd7baa6fd0a7c9caf04e4660e258596036be023a7931d22e848648499100759aa28da214d8a1405e180ad549e6b417bff423b1519a7386839cd9df361159ad2c11bfd44b529999316cab48ac5d65f99c362449d7f68ed8946ba2ae04960fc03eec956f1b386c2609bbbec85f4f3a8e34c7892667b2a160e4b14d109efef1c878ef09b999747cd9aa9815c9e347918af28f726620108b0481c03cd79cd5d5821f8cc65d69a59505adf47696d97d1d40a7583ef9bbb7616f8d12dd7a81ac57c3f57c001a395c712a940da30f1bb9d418ba206f1dfa26d4c92a1760a3717e68bdcb67998643455fc5b552fa4541353be0cf51bad01e99e644bce7d143ae00d70ab16695b02c119fe898adddb5746ae494adc5aa0eb8823ef52c377d1e2a571f15ac4ad5dc0f6b0a6c68725c0ed56d7c4ee0ee0c6b31064bd45c45ac2a9da7c88fc1f289ce91a19fe95c0e01b425eeb87f8b8ff5c3b5fa1496c89c9623bd08a764d040222755a108840b060fdd183d3039ba15b9ca9ceb274fa902533958874d8314809a79b6c4ff837969f1011852eba0946994a1c94ad7c535d495b78f6cc5f09bb6d9d563c1cd94b4b2594b2545060b89c9bf7cc364655c96a04f3af21134fad9f8c59c7207efc49865be7c62c4677f4d11f3c34a1511ceda953d785390e5525b631eb564e452a102116b085f0da399b522be2874d382afc374ed8a153d89a1016dfd772c9922893af444e2e14ce60d325ddbd280f0717b5f5b4c8208000b54596a67fbdc14de33fc880fac9a75b2b314debe6195c2683ce01e3b999988debad66f8da9d5df76544f84b444408ada2f7bdb7ee51206f67b0f6318cc77e0cbdf7cf72a55946db3ef9706d2f7060552179b8e425ca087833708815e597e28b2cadc37b7dea34e2b7557b3d7ad200c9f0d873841ec043a4b831043493712620007b2444deff452e40921d12d3204f5665236bff0a1dbf2aa620057506de1351534e81f38daa53", 0x1000}, {&(0x7f00007e0000-0x56)="89e8a2caf79b2632f2d5f2378d485e5864d6b648ce05e56db8d37b6eebc66f05f20bff51be7e1cdc94ec5fff8d4714ef8f7ee248fc3267b8027ce09e930944a1bc6f7227e30f94057a93e8e08bfac086ed69f4900eb7", 0x56}, {&(0x7f0000b00000)="b1579026a583bec28b574c8786212b0ee084b6d3b811b03237e2aae54f1b6e5882d8", 0x22}, {&(0x7f00007c0000-0xed)="5799e1c813f9c43cc14233c20c8525527959b86018baaf6a1ff8f18dd289d276c7569a51705e2d7c352d01704250d5e251b0e52615a51c7aaf3fba9649023c6ea67a3a8d8a2f8e4ef1287cb03ee7544e88c610000f6e39da423978111f76f25cae18b87a80803ea18f9ac95b7f4da4aac5a36a258e74652e476a568003468ab117ecf4aa1e9c5b5cc7f33716b7ec125d7afb40a4cdce5e24ea6e23e86e69ea047051159f2f8a4d80f7c14910ca7ee9d85e5b79ebba33d009394ad86ca9a1e4ce420099cd5e8438c33567fe0e3751dd83c2d5829bedcd9a12e5291255a74d19b06b84e0d6d15b22a50d0f5aaa67", 0xed}], 0x7, 0x0) connect$inet(r2, &(0x7f0000ef6000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000035000)=0x0, &(0x7f000079e000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000568000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000039000)=0x20) r3 = memfd_create(&(0x7f00000b4000-0x1)='\x00', 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00001c6000)={0x400, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x97, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f000009d000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004f7000)=@int=0x127, 0x4) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x80000) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup2(r0, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000414000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="5833e52a73be", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) read(r1, &(0x7f0000455000)=""/52, 0x34) getsockopt$sock_int(r2, 0x1, 0x9, &(0x7f000091d000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x4) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bef000)=0x10) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fc0000)={0x1, r0, 0x1}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000)=0xe8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000fc0000)={0x11, 0x10, r2, 0x1, 0xc25, 0x6, @random="5f5bd2b87f63", [0x0, 0x0]}, 0x14) clock_gettime(0x5, &(0x7f0000fc0000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000ed1000)=[], 0x0, &(0x7f000082b000)={0x77359400, r3}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffb, &(0x7f0000fc1000)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r5, 0xfffffffffffffffb, 0x1, &(0x7f000005c000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000fc1000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000072e000)=0x5, 0x4) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000fbe000-0x1000)=""/4096) 2017/12/19 21:27:51 executing program 7: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000719000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x1cff1034}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000119000)=0x4, 0x4) ioctl$TCSBRK(r1, 0x5409, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009df000-0xa)=',bdev:em0\x00', 0x0) io_setup(0x2, &(0x7f0000812000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000378000)={0x0, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1c5e6570, 0x7, 0x1, 0x2}, &(0x7f0000c47000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000024c000)={r2, 0x80, 0x8d, "3331d34b5b84ff200ec216b50078392f617c3248df2e1f552a16d9c6f0a1b182a2f1505279bcefbd47efffdd7f2d90dc9b6bbf8ac77560e954fb182ec182ff7b98790ebc3e9a6ec89d276671aaf37b7c4f87122b7b883467831448480030f7e903531c9895302adf24e12f9aefe8ebb61cd2280c60ef9132fb83e9c5cd0d440cec2f638d75491fea8802750f32"}, 0x95) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000052e000)={0x0, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff, 0x81, 0x3569, 0x6}, &(0x7f000091d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001ec000)={r3, 0x10001}, &(0x7f00003b0000-0x4)=0x8) io_submit(r1, 0x1, &(0x7f00004f4000)=[&(0x7f0000a1d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00008f5000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000153000)=0xc04d, 0x1) creat(&(0x7f0000540000-0x8)='./file0\x00', 0x82) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000099000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x0, 0x2, 0x100000000, 0x1f, 0x9}, &(0x7f0000660000-0x4)=0x20) 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000889000)={0x1, 0x3, &(0x7f00009de000-0x18)=[@map={0xfffffffffffffffd, 0x0, 0x10001, 0xffffffffffffffff}, @map={0x595, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x5, 0x0, 0xfffffffffffffffe, 0x0}], &(0x7f000088b000)="0542fffe", 0x8000000000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000bff000-0x5)='user\x00', &(0x7f0000ee9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3f000)="4b21ca74a47aa672c2d3b1f0545fb117844c9176ab6344937ac3c242c227dd87b9d8988b4ad193fba007d06fe08e7f627081b3e6069fc1d60df8547f088363d1e8349111622986100d3beb93fd08add7aa2c611dfd3ea332ea16348fcf0877d9444b9a96e1a716b886c3680b9c303bd3fd400410c0937b3874ce6b8d7b9bfb291ddf6aa0ecd6c1971ff1c5c7c8f21868a7f13ec5aa1547ad5c083da7cc528f4bb6cd15d1fee8862daa3698be7cc89bfbcd2108499247f59ab21e09768d8675ab167a8b784fc6198de8cc97259e973545d154451a5f05775703ce694f84e184fd0d", 0xe1, 0xfffffffffffffff8) r1 = add_key(&(0x7f000089f000)='cifs.idmap\x00', &(0x7f0000091000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000522000)="4a355c82acdacd86f75d93e90bfbe7b3114dd59043e08b859a69c362f74d7e295aee98a6c3efae97a994b89573cc284fcbab5143c0707b2bd9e00c48352522f506e9e13a3719088f88fb017613a6645efd54f6787fb010fd427b593e28ea0b21ab1ee2b4032e9243f4b2dd", 0x6b, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000d7e000)='pkcs7_test\x00', &(0x7f0000be1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000099d000)={r0, r1, r2}, &(0x7f00001b2000-0x1000)=""/4096, 0x1000, &(0x7f000065f000-0x38)={&(0x7f0000ee9000)={'sha512-ssse3'}, &(0x7f0000ee9000)="fe9be287e6176787e4a8e2ce26794d636c2420998d4d05bf92cf9dcb5a56c1565a94384091ec48f3236392c3c4bc828daaea13ab590e4845df19f603d86eab5765c803aaa790fdf4e8d8f7c258e6f885b21048f9fac5f7bd9987744de83469418a2deed29d106710e5f2a07a58d032119c7ed72ed19576e413e509dc2b6f435793152f2d4014eef3cd85e9eeee0ef2ca89fe93a138980aba27debbba3eccab1c9514e97e0b04349f2e63", 0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 305.862881] sctp: [Deprecated]: syz-executor1 (pid 24857) Use of struct sctp_assoc_value in delayed_ack socket option. [ 305.862881] Use struct sctp_sack_info instead 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008de000)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000034e000)=0x2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) 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}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a42000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write$tun(r3, &(0x7f00007aa000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) 2017/12/19 21:27:51 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009ee000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x7ff) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7a, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r2, 0x3) r3 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000076f000-0x10)={0x0, 0x6, 0x0, 0x9}, 0x10) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000f03000)={[0xa91, 0xe3, 0xffff, 0x1, 0xfffffffffffffc00, 0x100, 0x20, 0xfffffffffffffff7, 0x4, 0x4, 0xafb, 0xae, 0x100, 0xbb, 0x3ff, 0x100000001], 0x10000, 0x2000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/checkreqprot\x00', 0xc100, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r4, &(0x7f0000c0f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000031a000-0x4)=0x10) sendto(r4, &(0x7f00000cc000-0x23)="", 0x0, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "1c61c7f42db6", 0x0, 0x0}, 0x10) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000515000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000707000)={&(0x7f000059f000/0x2000)=nil, 0x2000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aec000)={0x0, 0x0, 0x0}, &(0x7f000093c000)=0xc) ioprio_set$pid(0x3, r1, 0x5) openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000063000-0x4)=0x47, 0x4) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abc000-0x10)={0x0, 0x2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ac2000-0x18)={0xaa, 0x8, 0x0}) inotify_init() sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 305.925479] sctp: [Deprecated]: syz-executor6 (pid 24870) Use of int in max_burst socket option deprecated. [ 305.925479] Use struct sctp_assoc_value instead [ 305.956386] sctp: [Deprecated]: syz-executor6 (pid 24870) Use of int in max_burst socket option deprecated. [ 305.956386] Use struct sctp_assoc_value instead 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b91000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000fbf000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x81}, 0x8}) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000212000)={0x0, 0x0}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f00002ff000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8000, 0x3, @fr_pvc=&(0x7f00005ac000-0x4)={0x3}}}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00005ad000-0x28)={@common='bpq0\x00', @ifru_mtu=0x8}) bind$alg(r1, &(0x7f00005ab000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(cmac(des-generic),ecb(serpent))\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000125000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00005aa000-0x1b)=""/27) mmap(&(0x7f0000000000/0x626000)=nil, 0x626000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f000061b000)=[{0x800000001d, 0x0, 0x0, 0x0}, {0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r5, &(0x7f000051b000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005ab000)="ca8d5266e4a9e852", 0x8}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000)={r0, &(0x7f0000ff1000-0x45)="cde2a3907de47fcfd30963e0aac840445492860a0278ebc24dfb05d3b442c4d55463ab1c955ab33e4c4d7345d842869494faf74dc2644fafdc209b637be6cf73984940ed98", &(0x7f0000ff1000-0x24)=""/36}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x9, 0x0, r0, 0x0}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b49000-0xa)='/dev/cuse\x00', 0x20100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000016c000-0x14)={0x0, 0x1, 0x2, 0x3965be83c32a30a, 0x4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x4}, 0x20) 2017/12/19 21:27:51 executing program 1: shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x5ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000f9f000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x7000, 0x7ff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBLED(r0, 0x4b65, 0x7) clock_settime(0x3, &(0x7f0000002000-0x10)={0x0, 0x0}) msync(&(0x7f0000166000/0x3000)=nil, 0x3000, 0x3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xec)=""/236) 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000771000)={0x7, 0xffffffffffffffff, 0x1}) write$eventfd(r0, &(0x7f000011b000)=0x401, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000995000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ab3000)={{0xffffffffffffffff, 0x0, 0x4, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000350000)=""/6) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x10000000005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba0000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000bcc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000de9000)=0x10) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000dea000)={0x3, {"63b3eeecbda72a"}, 0x4}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de8000)=0xc) write(r0, &(0x7f00000f0000-0xe4)="4a7a89a11aeb2326689517d994258fdc855a1c932221912ec457c3e6a98f3402a3ed1285918f977f2706095f8ac358d1cdde23d62df2dae5e21a8695232c3622da9e01ec7cf46fd6df24c70296997db0f2fe87102db5ecda517d22b6d51902345b434f8e936f15b757bf8f7cac1027be9eaa68577909a7d70049d4cfa6e6f2f9aac8fce43229f271b0eaaec447a3c894d60290e7d68343f719c9284e840733637fb22166aa12097ccefd8c7c38d31998766dc9e160029a1bc73c90bc46367a48a261240c07d7d20fd7c2a6be97074016243cb27ed7e91c1e393b5bab4334c674f82b4cba", 0xe4) r2 = add_key$keyring(&(0x7f0000db4000)='keyring\x00', &(0x7f0000553000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000dec000-0x1e)=""/30, 0x1e) setsockopt$sock_int(r0, 0x1, 0x200000000000008, &(0x7f00002ec000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a5b000)={0x0, 0x0}) close(r3) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000)=0x0) kcmp(r2, r3, 0x0, r0, r0) 2017/12/19 21:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x40) semop(r0, &(0x7f000027b000)=[{0x3, 0x400000ffff, 0x0}], 0x1) r1 = semget(0x3, 0x3, 0x10) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000413000-0x46)=""/70) r2 = semget$private(0x0, 0x0, 0x20) semop(r2, &(0x7f000027d000-0x1e)=[], 0x0) 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001c000)={0x3, 0x78, 0x4, 0x8, 0x7, 0x8, 0x0, 0x6, 0x40, 0x0, 0x7a, 0xd8c, 0x7, 0x3, 0x0, 0xfff, 0x5, 0x7fffffff, 0x568, 0x200, 0x80000001, 0x0, 0x1, 0x6, 0x800, 0x0, 0x0}, r1, 0x5, r2, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003f4000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1000000005, &(0x7f0000c22000-0x4)=0x3748, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x1, &(0x7f0000bec000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) ustat(0xfffffffffffff801, &(0x7f0000f5b000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x2, 0x7ff, 0x7, 0x9, 0x8001}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000001000)={0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x4)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002cf000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f03000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000281000-0xa)='/dev/vcs#\x00', 0x6, 0xe2fe078755064164) sendmmsg$nfc_llcp(r1, &(0x7f0000040000)=[{&(0x7f0000ff4000)={0x27, 0x80000001, 0xfffffffffffffffe, 0x7, 0xd7, 0x8000, "fde7166ff4afabc02e9853b5ff704ee2dc8972dcc6ca1ce7228dda165da6016b10f87bb4635a0cc53c1b61ccea6b7c2692c2b8fb8a3f80d6b720bbd5d6aec9", 0x7}, 0x60, &(0x7f000084b000)=[{&(0x7f000036a000)="", 0x0}, {&(0x7f0000af3000-0x3c)="ee76655502ced344fca83a5f554b175bc82f8c3198a5f7400e9c82546299b6d498d190b7c4eeedf437a57df98ad1f2881eaf5057e7256c68f8ac5f0d", 0x3c}, {&(0x7f0000449000-0xdf)="95d7bfc242561f704706f81ad9b0007a90fe0742620b8e85b21b4b666dd6f036d78444350ef38fd4c4646d0e07c1eb08b50be18cc6818cf0ed8e1c50d053edf5bb6343b82014f8eebfa9bc8576c9dc80fe105b810654384ba384c4e07978aa670b12593858544d9eb3553709867795597304385d0976acea0bfefd980c0075ef2ff8b2edcbdd7d56a57c679a084c7a5120e006f1f6f85dfb1081a89b4694f07a02c204b3f6fc455d47d589aba525baf23ddf4d0f74bd8bdbecc0e939c31c881fe7df008407808a67552fc09282afeb93cc34c28bcce9d6f00a86b88126e373", 0xdf}, {&(0x7f0000dda000)="3c0df13f13d14718", 0x8}, {&(0x7f0000d95000-0x1000)="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", 0x1000}, {&(0x7f0000df5000)="", 0x0}, {&(0x7f00007d8000)="b031ef7e175afdca87f0ba75512404db8e4de979ef275c1a2fc0aeec60e2c3a3dfd2ef5293f39fa13ed2a438891431ac16a9bbc5b63d5bc05864c1b205144542900c7c9f193b72fc70cdcd7828c798a8ed492f5a99685b31eb85894ef35b8041106cebf97bd99a5bac42ee565ab97d5fab97e8b881f74297b334938d2bd5452f13c6c45da5e971a454bb4033fe26d298e54234abd696db63d40cd3d5c7b003129d29bd82633fc11ad40a906ab909d91a16a49fe60fa4d32e23", 0xb9}], 0x7, &(0x7f0000fdd000-0xc8)={0xc8, 0x113, 0x7f, "df2554103fb46d9606e1843d14fcc4eda993480203f4a21ed299e1b767b21cd351ad72a3c4489754202739c55bd99370a9a479389fb61d259f62560157520fe102f89a271c028be6391342f33c2442de3a611d3ab124d937b9be6886ae629f1a98684f076fb35927a37d824009ada4246c73e86e7d52d1c4fd009eb451e8c890e4f0bc4ce528c2ff127411c33b94e0d6062b84084585fc9a2e545e88f1652d83a43e66280c6eb42cdfca6acfa380c772b4e32b61c61e"}, 0xc8, 0x800}], 0x1, 0x40) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000742000)=0x0, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000ca8000)='children\x00') fcntl$setown(r1, 0x8, r0) close(r2) 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00009f4000-0x4)=0x1ac4c00000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006d4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00008de000-0x4)={0x2, 0x2, 0x1}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c65000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e5a000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000075000)="d45a75cd0a8e64a384f30076787359e51422d8ab8d3e0b572cfdde9b00d5d560a4ea12789ea2eb2ff605574ddaf5a2cb4f33600da07bd49b7791d267763fd8ed46cc6467f70be86ba05abca7ec499d0ae0cb50f0f420ca", 0x57) nanosleep(&(0x7f00009d5000-0x10)={r2, 0x0}, &(0x7f0000bda000-0x10)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000b44000)='net/netstat\x00') ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000cb000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d93000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7c000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, 0x0, 0x0, &(0x7f0000261000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000375000)='/proc/self/net/pfkey\x00', 0x400400, 0x0) sendmsg$netlink(r1, &(0x7f00008db000)={&(0x7f0000b8f000-0xc)={0x0, 0x0, 0xffffffffffffffff, 0x2}, 0xc, &(0x7f0000e89000-0x30)=[{&(0x7f00006cc000)=[{0x39, 0x6a, 0x400, 0x3, 0x6, "2d6a501ef955c7f7fa7d6307465b9784a14394b72ab5f3eb5d1f899830ff0ccffd098df7610ade4fe6"}, {0xcf, 0xffffffffffff6f1a, 0x14, 0x1000000, 0x100000001, "8c31be795ea8986419ca79bd53525b8b7b80af5edef2f1203cab4d9f89f7e41552c4e6b7520635a822b0fa8403cf6b795c0c44782a6193f525ae04f70580240de3c009beea84ec7e874d4297e534e745cc60ae3f5c617faff9d198684631004c9b620e82304e9127942fa7558e5292a3e0f983ecc8912b68590ff9e2f76a1545c85c7d462ca33965d3ee2c41252792a79f16144e395cce4c815019552e1a6d5ee09f5ba25f0abff36e74fef86877496806546218c9308b9604a035207859ee"}, {0x8f, 0x8, 0x700, 0x4, 0x2, "bd2e38a7172397d2713c1b22ad5e2553a49afadce4c5ce84011ac2e29726cd4efd7f2b9251864854e521cbf83ab6ac46177166d1929a191b1fcd09041c8f8a508c47e3a318b2f54b382e50b505b8dd5bef47f888e0d0394cda881ac74bed4b36754caa5fcaff92a098b7f1ee5eeb4e37fdd2d4a5d2b44b8268609af03dafe5"}, {0x71, 0x8, 0x20, 0x6, 0x5, "abca2decb55378556376823335402b1e509605b60997100fb5a8c27c3265143f8b6e12f5d47969b7fab2ca74918f180dfd60d1861e7ed099c48866c4355b4e9e5c519036d7c9fbcd7911191e0a8c399b5ab1083ae48384e90c7c7632a199395ee4"}, {0xa1, 0x5, 0x208, 0x6, 0x100, "a16d1b2c303260baed8dcf98b0f05b6d59d46d715d2a199f99478133cff0b6d3158e9b242adf7f89ffc9c71d525e526668c4edec10095bc1cba2d7d4cba916ce5b43498a1d28fd7157814b0aaaeae9734a79ec7bc308dfbbabc9b80ed191b8dfdd094ae416112956cc9b1c5b0ee1bb1d5ced3438cb1e6a6b18333aadffda899b4eab86fbbd86b0c9e0a3e484b126b7d250"}, {0x76, 0x1, 0x800, 0x8, 0x273b, "49880511d5a39d3b5f2c470a94b8772df58f7259b8b6d0a6eaf9276dae0033ee82755021cbe8e4be04a5cb1231aabc4d0901bcfdddb9b210e6d19b9336bf43196aa5ef481e8bff9a6279b32b3e9bce08d68193bd4bad6c95d4698e5860b7a62384b43ec29ea0"}], 0x31f}, {&(0x7f0000e6c000-0x9c)=[{0x9c, 0x7, 0x21, 0x40, 0x7, "ca88fa3ff4eae03d8ee425471487049c744886dd61e1904dddf556069de56645fe660e283cd85a4d17f62a8b2bcf2ae35a049ef115b083b2c20d8045bbb6079e7067050f5063b2ebb6578764df240dc7ae37f6a5c91b48ee60680472410eff3005d517b12fa4a17e9174a3b66d789000da163b1a6debc728c9d8ac1d887661363d1c2ac18e48b8119cef463f"}], 0x9c}, {&(0x7f00007de000)=[{0x7f, 0x6, 0x100, 0x7, 0x474, "2c8c5ca25a357c90ce48f1709d68e0762a593b9e43d2f7faf7396ca76d5b6367c70ba568635f27fe0ab8f3795995c440de23420932728868d30017006eebc11f2b5da2410e3e21880b2a2c38b39cc13c226f26f6faaeb943551604891e289e2d546c3fcc4837ab378542b99657c196"}, {0x6d, 0x26, 0x20, 0x101, 0x9, "5c54d4c6daf3a631e0ab659c701ad399a89798a657005c4414f22bc0ad60740d306654b32d1331b810014d908333a3a2896c1500044eed463737c06ce66da640c6d0c85f2e1f098cc7a1b98903704a9460d0e600f896b8fd4b6dbd6578"}], 0xec}], 0x3, &(0x7f00009ca000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r1]}], 0x38, 0x800}, 0x20000000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000604000)=""/0) clock_gettime(0x0, &(0x7f0000225000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000093e000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004ca000-0x4)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009eb000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000806000-0x4)=r6, 0x4) dup(r0) clock_gettime(0x6, &(0x7f0000cc8000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000c59000)=[{{r2, r3/1000+30000}, 0x6, 0x74, 0x80000000}, {{r4, r5/1000+30000}, 0xfffffffffffff6ab, 0xbd, 0x272c}, {{0x0, 0x0}, 0x5, 0x7, 0x7}, {{0x0, 0x0}, 0x4, 0x1ff, 0x2c7b}, {{r7, r8/1000+10000}, 0xbf35, 0x6ba, 0x7fff}], 0x78) syz_open_dev$tun(&(0x7f0000791000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) msgget(0x3, 0x651) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) syz_open_dev$binder(&(0x7f00008df000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000978000-0x10)={0x0, &(0x7f00000e8000)=[]}, 0x10) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c1c000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f000016f000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0xfffffffffffffffe}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) [ 306.059764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=24904 comm=syz-executor6 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000dad000-0xd0)="dc000000000000b899dd580871ab2144ece470d734cf01fff75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040004663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e6000000000000", 0x68) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xb3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0b000-0x15)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000802000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000f1000-0x18)={0x5000, 0x1000, 0xffffffffffff946b, 0x5, 0xdde}) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00009c5000+0xb87)=[{&(0x7f00005a6000-0x3d)="b4", 0x1}], 0x1) 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f89000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000060b000)={0x74, 0x0, [0x7f, 0x20, 0x400, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000d5f000)=0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0xcf20) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000007e000-0x10)={0x0, 0x10, &(0x7f0000a3d000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d7e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002a5000)=0x0, &(0x7f0000dd0000)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000446000-0xd4)={0x0, 0xcc, "83a2e5b0d1acc1c87c890c32e983d54554cdf4b5bcc57f2b9baee240b30039173ffcc384cbc02b6bc4b3a00c90539b58af4d5d7f9322e369a6f8f3fdba50bd7c35af80fe522e61c3575912fcbc7af084caa3b9600a69e70d87b6da3fffde4b554e818ed9d6f53d4288ca43f5c887a9c9b7713e6363598091e082a783739ff6abd1aa5eb99f1f086b63236f4dbb632c3c0af98758c12f4de8c8f6262541dfc1a4aa466d00ca79c46c57e40be987d2a0d5b0e721c3714f568162d13ef8f3ae6b3a67f3597140edbe121791d286"}, &(0x7f0000c8b000-0x4)=0xd4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000042f000-0x10)={r3, 0x3, 0x2, 0x100}, 0x10) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x1) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f1c000)={0x8, [0x7, 0x3, 0xf8d3, 0x248d0783, 0x2907, 0x7ff, 0x3, 0x2]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000729000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/19 21:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000105000)=""/110) set_mempolicy(0x1, &(0x7f000008d000)=0x0, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000410000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000099c000-0x4)=0x0, &(0x7f00004fe000)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000c20000-0x10)={0xae, &(0x7f0000058000)=""/174}) signalfd(0xffffffffffffffff, &(0x7f0000ae0000-0x8)={0x0}, 0x8) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f00000)={0x0, 0x0}, 0x80800) splice(r0, 0x0, r0, 0x0, 0x80000001, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000924000-0x4)=0x0, &(0x7f0000504000-0x4)=0x4) unshare(0x8000400) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000509000)=0x8001, 0x4) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)=""/192, 0xc0, 0x0}, 0x0) clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x7, &(0x7f00008df000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/hwrng\x00', 0xc000, 0x0) io_cancel(r1, &(0x7f0000323000)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f00002d7000-0xbe)="3aa2e7de6b59757085cecccd6705de534bf073471933554b3594d7cb5d66dccf939ea823bf4776e15eb22a7857a4217c258287691a67b8c2b4875d2a37cf1197d0bf4297c56508f3937b8e2f391a924ac7606c487bb177497d0db7c6e906bd221e4edbb645d33054fe946b10fb0ac9ab32848d32b17a60c5ffd6f1b2fcc51961f40fb30ec74ad15fdd91cbe2d971bd84b0ed6436c890582dc4f4df14c096e5948ec1bd276c57b14edd39530d50a2d6e69ab4fa5e9d6c0ee0b05b548e94ae5890794640866d9f61f9a1c57992d18810a66c5dde06064a9122c74c6fc5f2365c26508d28", 0xe3, 0x2, 0x0, 0x1, r2}, &(0x7f00003c5000-0x20)={0x0, 0x0, 0x0, 0x0}) fdatasync(r0) 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000022c000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050f000-0x4)=0xa0) bind$netlink(r2, &(0x7f0000e7b000-0xc)={0x10, 0x0, 0x8001, 0x6}, 0xc) 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000512000)={0x0, 0x1ff}, &(0x7f00006a5000-0x4)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fc4000-0x98)={r2, @in6={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x10000}, 0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fc2000)={r2, 0x6, 0x7, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x1}, &(0x7f0000b74000)=0x14) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x3, 0x4) [ 306.107993] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=24904 comm=syz-executor6 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000147000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00004d2000-0x4)=0x6, &(0x7f000014b000)=0x4) close(r1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000146000-0x4)=0x0) getpgrp(r3) r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000c35000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000)="", 0x0) close(r0) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x2000005) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000586000)=[{&(0x7f000015d000)="82", 0x1}], 0x1, 0x0) 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00008c1000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000203000)={0xaac75d3986ff5eba, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000830000)={0x5, 0x4, 0xff, 0xffffffffffffffff}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010b, 0x80000000000b, &(0x7f00001a9000-0x4)="0700ec00", 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000e66000)=[0x7, 0xfffffffffffffffa]) fcntl$getflags(r1, 0xb) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000baa000-0x1)=0x4) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000aa2000-0x28)={0x1, 0x5, 0x6, 0x4, "19c1f3cddd51c5c3aea15dcafd743889fb63e753ec4d6f0b4bbd4e3f49dbb5a6"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) dup3(r0, r1, 0x80000) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fa9000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000042c000)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/19 21:27:51 executing program 4: 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$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000ccb000-0x8c)={0x4c9c, 0x100000000, 0x8001, 'queue0\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 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) write$tun(r2, &(0x7f0000fef000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"890e55f311fa5fa2bf7c949d4d556be2e8433bbc19dc2a22e387e081beb6b79c14fa05e21d48bc2c855efb0dc9d9d5722171590a96958feae2924b282eb4d6cb1cf67275f2f846"}}}}}, 0x8d) 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000058f000-0x8)='./file0\x00', 0x2) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000bcd000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2000014, &(0x7f000000a000)="") creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00007b6000)=[&(0x7f00009da000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000026e000-0x7b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x4, 0x1cb, 0x1800}, {0x0, 0x1, 0x0}], 0x3) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000b51000-0xfe)=""/254) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c02000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000d9e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000685000)={0x2, 0x2, 0x3}) fstat(r0, &(0x7f00009a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='cpuset\x00') preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000e5d000)=""/118, 0x76}, {&(0x7f0000497000-0xf9)=""/249, 0xf9}], 0x2, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14aa, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "0432af", 0x1474, 0x2b, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x40000000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x47, "b21ffb058218ad73bad252fa1173062ad5248083a82226abd6ace915db474b644bb65fcdf754fbf5a725eeabcd513061a60a3d753f8936badf8f6b676c66357ede6c195c175147"}]}, @dstopts={0x2c, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x9, 0x4f, "ca93171a9a000673c4a97345616276cac41e2fb619227670ce5fbde0740d6dbe910c3281749ab84cff4a11e0fbf2d97621d978c6dbd61865e76c38d5ff8dce27213c1cb1dd8cc2452f60195c5d36b6"}, {0xc2, 0x14, "42b19cf5699f5470d187fea42827cb25aff7d895"}, {0xff, 0x8b, "cb5ba65b3c5d603b448daa03acbe9f21146f0668d1ec697aec689c49fed63ae98246e2ae5847a2d70407ac3dbcb19ed9f2a8b38191ee9f11daad2bf6f996b4a7546089c95997cc69a4f0a2b28ebb174d30651d781e24d60cf067be3caf451e13c0549fdc5959f76f0ee86a368fc6c6bcc1d9315a5d1d50670864d9f274dae38bf822f41a623f290ea486cf"}, {0xc9, 0x58, "4cf791289f092034c80a67f17412f7078b3267ca15b71743454965f084cf1f21429e16db0e353d6af425166bee249a42adcb34310b319d0bfd32d3a7493772360401162814d39551e0f76839103cbbc69be089b4ff408243"}, {0xff, 0xbc, "536267d58cafdf3c00c0d16c6a5ef3bab3bed15c6ea705d9be8c0dc756305bc0ee8861d29cb2a87eaaf65ecd084ea20399ccc41bcc0bdcd71a80876722a78e7a0a27d7b9d53a10342e5c93dc550d45d3f8f000ec96eda4ebf34ba4b867c0cf82cae7d295d70cff1fda906e5025e9736cde39ab3966a16c6e11a63ad3b80f250cd8dab9cf383875272875541aae8389413f0c97b89fb172e118344a04bdc5c5b7dad365eddbbf9721a56a55548c57a09eff178c2e2122cda88205b9c4"}, {0xfffffffffffffffe, 0x61, "56e84ebed93def1bf54f066016e8868d5575a9068b38609b4a0416bb76cba454d572a74abbd3c6dcc93e0eb59ea7b5e36d2f852b24e1d075a720bfe50052deebab1dcc1ada824ae198681a8cb9901c861881978ba5d256adce208e4dde6c607845"}, {0xc2, 0x42, "bd25bdd61fa7512335361061da997789c0e4916396a208dc712abb09e0cda9989e1d49e1a0c480dd44e5863315cd17ebac2a98fce74c279443782018cb1246e57d80"}, {0xc9, 0x1089, "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"}, {0x1, 0x11, "722be58c475a5093808ad4584ce4e639f1"}, {0x1177b517f9c4c762, 0x70, "4b963511d23b2aaadbcb4a8723558eddf4755535f8956db93ed04c2f1e49e87e63738dc9f39fc32aaaf0a32e766809e50c4480baa970d93159c91fd276c4bfa392d77121d4352d5b67bbeee54b157de74c80495d29946b70a79a9ad906ae5123e62ceb0f8726ad38b7536bab6583b646"}]}, @hopopts={0x2e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0xff, 0x0, 0x1, 0x2, 0xffffffffffff0001, []}, @routing={0xbf, 0x6, 0x3, 0x3f, 0x1, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000c75000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000278000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000279000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000093000-0x11)='/dev/vga_arbiter\x00', 0x400400000, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000027b000-0x8)=0x0) 2017/12/19 21:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000ba0000)=[{&(0x7f00002cc000)=""/4096, 0x1000}], 0x1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f3000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000f82000)={0x7b, 0x0, [0x8, 0x800, 0x0, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b4e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b4f000-0x4)=r1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abd000)={0x0, 0x0, 0x0}, &(0x7f0000b4d000)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setreuid(r2, 0x0) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$ipx(r0, &(0x7f0000c06000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000016f000)=0x10, 0x80000) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r6 = perf_event_open(&(0x7f000006c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8982, &(0x7f0000000000)="") r8 = socket(0x1, 0x4, 0xfffffffffffffffb) fcntl$getownex(r4, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r7, &(0x7f0000fdf000-0x38)={&(0x7f00002e9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a28000-0x30)=[{&(0x7f000020e000-0x1000)="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0x1000}, {&(0x7f0000994000-0x1000)="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", 0x1000}, {&(0x7f000036b000)="", 0x0}], 0x3, &(0x7f0000b8a000-0xd8)=[@cred={0x20, 0x1, 0x2, r1, r11, r13}, @rights={0x20, 0x1, 0x1, [r7, r5, r2]}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r1, r10, r13}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r4, r3, r5, r5, r5, r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xd8, 0x4}, 0x40040) sendmsg$netlink(r8, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r7, r4, r7, r5]}, @cred={0x20, 0x1, 0x2, r9, r10, r13}], 0x40, 0x0}, 0x0) r14 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r6, 0x2) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r14, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r8, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) ioctl$TCFLSH(r0, 0x540b, 0x1) mq_timedsend(r14, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) sendfile(r14, r5, 0x0, 0x80000063) getegid() getgid() 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000053a000)={0x6, 0x0, [{0x100, 0x1, 0x0, 0x0, @irqchip={0x6, 0x5}}, {0x4, 0x7, 0x0, 0x0, @sint={0x8, 0x1}}, {0x7fffffff, 0x1, 0x0, 0x0, @irqchip={0x800, 0x5}}, {0x10000000, 0x3, 0x0, 0x0, @sint={0x612, 0x7f}}, {0x8, 0x5, 0x0, 0x0, @irqchip={0x1f, 0x3}}, {0x9, 0x4, 0x0, 0x0, @irqchip={0x7fff, 0x2}}]}) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x101002, 0x1dd) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000041f000-0x4)=0x6) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000455000)={0x9, 0x7, 0x7fff}) pwritev(r0, &(0x7f000049e000-0xa0)=[], 0x0, 0x0) 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/policy\x00', 0x0, 0x0) write$fuse(r3, &(0x7f0000156000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x100000000, 0x6a, 0x9, 0x2, 0x1000, 0x5575, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fdc000-0x4)=0x4) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000002000)=0x0) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(r0, &(0x7f00004ba000+0xa53)={0x7}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000694000-0xc)={0x2000, 0x0}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r5 = dup2(r1, r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000ed2000)={0xa, [0x3be6, 0x80000001, 0x0, 0xfffffffffffffffb, 0x8, 0x0, 0x1, 0x100000000, 0x65, 0x2]}, 0x18) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000047a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000)=0xe8) [ 306.320483] device gre0 entered promiscuous mode [ 306.340444] device gre0 entered promiscuous mode 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000bef000)=@buf={0xc7, &(0x7f000056b000)="fd2fcd5e388826e7350cf0425cbad268999a8bcf2c590d67e1b0c384cb4b909521d1b9ca04949a8a57070d0ad55a1be17c648ded301eab6ff40ef04b8ab2529bba648d3f34e17cc4981fc9d2c86481d84839be26cd9de64924f9d94d7d4394039baf737ba46a31720272cd47da6377ca586c9c6d19db06a4ba5307e71cea35245374c467521604179a3ce6c214c7dec5113371b03ecb42a9e2ce4eba274215619a69643708e33a6e414fb37c13ee553dfa976791a02625bbb8fcf8775867cd86358197a28ddb58"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f97000)={@common='lo\x00', &(0x7f0000520000-0x2c)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "0c3da8", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00006e2000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000016f000)="", 0x0, 0x1f4, &(0x7f00008c1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c46000)=0x0, &(0x7f0000435000-0x4)=0x4) 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() pipe2(&(0x7f00009fd000)={0x0, 0x0}, 0x800) connect$bt_rfcomm(r0, &(0x7f0000b60000)={0x1f, {0x0, 0x10001, 0x1, 0x8, 0x6, 0x7}, 0xd76c}, 0x9) r2 = socket(0xa, 0x8001, 0xff) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x400000a) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000c7e000-0x4)=0x401) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) bind$inet6(r2, &(0x7f00006aa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004fe000-0x4)=0x0, &(0x7f0000052000)=0x4) write$tun(r5, &(0x7f0000b45000-0x2495)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0xff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "defa22", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) openat$hwrng(0xffffffffffffff9c, &(0x7f0000086000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bbb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000880000-0x4)=0xb) 2017/12/19 21:27:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r0, &(0x7f00002f9000-0x1a)='wlan0cgroup\'vmnet1vmnet1#\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$netlink(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f0000c85000-0x4b)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "104237f7"}], 0x14}], 0x1, &(0x7f0000282000)=[], 0x0, 0x0}, 0x0) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea0000-0xc)='/dev/autofs\x00', 0x80600, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000108000)=0x0) r3 = syz_open_dev$sndseq(&(0x7f000044d000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r3) 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c08000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1000000000400003, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd9000)={0x0, 0x9, 0x40, 0x400, 0xffff, 0x101}, &(0x7f0000e9e000-0x4)=0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000411000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fda000-0x14)={r1, 0x1000, 0xff, 0x8, 0x8, 0x2}, &(0x7f0000fda000-0x4)=0x14) r2 = openat(0xffffffffffffffff, &(0x7f00003c7000-0x8)='./file0\x00', 0x600, 0x40) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000612000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000001, 0x4, 0x1f, 0x40}, 0xa0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000587000-0x8)=0x5) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000054b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000d6d000-0x94)={{0x2, 0x7, 0x400, 0x6, 0x6, 0x400}, 0x8, 0x81, 0x2, 0x4, 0x28f27049, "2c819f64699e4915b60da1e4d8633c981864118a1acaacbe9fc15ca533701ca9f60824e6dd96297f9ebaff5f9163e0cf421d6afd65a9ece66005f0024e836a07a6de0753390cb820be26e7d025af4f4397dcf94020e53c7eae255d923920126bb613bd0e816e253f2dbd0b49b8761ea81858a521435edcb563bd6afdf21ebcfe"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c8b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 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, 0x7fc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0xf, 0x3d, 0x8, 0x0, 0x0, 0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffff03, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x22003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000899000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e97000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000-0x4)=0xe8) stat(&(0x7f0000c56000-0x8)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000788000)={&(0x7f0000a33000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d0b000)=[{&(0x7f000020f000)="6539853c6df779b94676eb21835a6ad1fadd9205794162901cbbd58c2f679f41670d16c05d25d483653995aa150af7e820cc03fabf1e66d2b6f9383c3cd6d80f59f4e118fb73886cb7fcb1b3c6a87c63b929edaa1a810044cd34399a49b2777cd017dfb82c0989ced013371486b52eabe29b26285406e7a03bf945af2a2235768dee417b122bab43277c3b4292f255718d2b44dda40e1d1d552898d0ae304ffcd09a263ff2592a1c2945f63b03c5728e00435a9837a622259965ddd1e916f830b29646", 0xc3}, {&(0x7f000080a000-0x53)="a9597f595d59b8219003f06dc2f66126c66213be7e9d1021d1a6f9bbc0a0c20d7c9cfa92197259d582180d17a21650216616c301c28c7f6d486f71c02151c66c9672fc3d897095f7b2d216ce6e29825c18e917", 0x53}, {&(0x7f0000613000-0xf1)="e914416720cdd2f4daecbafbdc6215cfe1a34d20f9c67f6671d19a4f61decd387e3b7fe844751b8d875616695d7430f98071013cc0d198b304efc2e43cb18f9fc662593d81f1bebbaeeb9144465c8796fa89ee91bc6633a42a546c6dd16500a92324352aad7fac08d62184eab71ade0001d4fd2122f136de87c5e8c32f8b96117f7322544f8278ba3d2008260241083ed5de686833d60e910e6589de0bb81725b2134007532d2d1c29c2e975513171011fcfbc8fddd437be359860908482797c6d53c028d8d14c8d120762748451e6695be59ef506a6121b043bfcd678cab256efb4e7d841f8894c5db891f7e79180cfc9", 0xf1}, {&(0x7f00005f3000-0x3c)="737397118065a23163e4c8906ec20fafc9bbfdda3a16c3b9f19f4ebd3b8dc204839600b31ed2a8255637c61caad52315eef4c66bc2c0669c9af85ec5", 0x3c}, {&(0x7f00002c1000)="91ddabb121d96a7fbcdef9b579170e9e26731d4e0dac6d32ccdb9ba0120e7a913b1bf9e388c495acbae61466", 0x2c}], 0x5, &(0x7f0000526000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x0}, 0x0) sendto$unix(r0, &(0x7f00004c5000)="", 0x0, 0x0, &(0x7f00003a6000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000518000/0x3000)=nil, 0x3000) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000385000-0x16)='net/ip_tables_targets\x00') dup3(r0, r1, 0x0) 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007ee000-0x8)={0x31f, 0x4}, 0x8) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/19 21:27:51 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x40000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000506000)='/dev/cuse\x00', 0x3, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000abf000)=""/202) 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vga_arbiter\x00', 0xa0903, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000009000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000c000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000d000-0x4)=0x8c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000)={r2, 0x4, 0x30}, 0xc) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000085000-0xa)='/dev/cuse\x00', 0x333281, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000012f000)="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", 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xfffffffffffffffc, &(0x7f000068a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000803000)={0x0, 0x8, 0x41}) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') r2 = shmget(0x3, 0x3000, 0x78000002, &(0x7f0000244000/0x3000)=nil) shmat(r2, &(0x7f0000915000/0x3000)=nil, 0x3000) linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000472000-0x18)={0xaa, 0x1, 0x0}) [ 306.431070] device gre0 entered promiscuous mode 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000ae000)='./file0\x00', 0x400000, 0xc0) r1 = syz_open_procfs(0x0, &(0x7f00000e8000)='net/snmp\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000b07000-0x4)=r1) unshare(0x20400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xd, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a38000-0x4)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r2}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 21:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[], 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000666000-0x4)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c27000)=0x29745af1, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ee000)=0xe8b5) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000486000-0x10)={&(0x7f00004a9000/0x3000)=nil, 0x3000}) set_robust_list(&(0x7f0000c7a000)={&(0x7f000013f000/0x3000)=nil, 0x0, &(0x7f000010c000/0x1000)=nil}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) setfsgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x6)='./file0\x00', r0}, 0xc) dup2(r0, r0) 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000922000-0x10)={0x6000, 0x100000, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000df2000)=0x0, 0x5) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e04000-0xf)='net/ip6_mr_vif\x00') 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000090a000)='{', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="", 0x0, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003eb000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000846000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00001e8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c32000-0x8)=@assoc_value={r2, 0x9cd}, 0x8) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000835000-0x5)='eth0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e3e000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) rt_sigpending(&(0x7f0000655000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009b2000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendmsg(r3, &(0x7f0000e13000-0x38)={&(0x7f00004fd000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000df1000-0x20)=[{&(0x7f0000a36000)="1dfd4de06dccfa3f211be09769c0f1a420a803ee527cf9967a69ed3792ca37657e1d0e6e812efa03ef67b45049d19be595aee417d5c36545a5ad00cb05f063deed35d076a82e70f5466f1ce13c138a6e19da83b3879462adff71e584bfd0b4d1ef89130669d3e68c026fd676ef79fca2c8ed7118cc16421f33646f5a68bcd9430556febb82815f337a19782ad6d5c918c2fafe65345c1d48fbec42d140d5f6bb9c5f258c17047858f464cb973e2246cb4d9d9f223056724938fd251898ad5706f451d98a2129956fd5461f17a14408", 0xcf}, {&(0x7f00007c2000)="0be6b6edeb04d702c76e25ae996791eb1f2e764c0533bc43efe7d5866043813f483936e61b500a8a78d5def0ba116d0d90bcdde5d33c74e93878f312c42ced986a1f1e95f985a91fcc4a3cb53d4071d5b6b6fdd2dfb42814042fb1808a77f75cebc5c2fe9e9edb2ff4b3030ee7077c2cf2393a2f9e124a6de4e1f70798413cb89293639448bb3483345318a10855c145c74f7228be33e296c28a135eb3bed7cd2eabe848276cd3", 0xa7}], 0x2, &(0x7f0000c74000-0x248)=[{0xa8, 0x119, 0xfffffffffffffffb, "fb024e7614e94ee568fbb01ab8b12deb771cc8c15ff419a1a6f33c32004de1a933b88742b8a480ff5603a584a2bcbdcbef600c406ccec86b2b807bf3e3f240f5a6061a9121ad471e749ddd6381479b47e817f9576570cf5abcb2d68410ebe525131d2e60e82e383eed108e0a9ae411638a469407f9e19a5f1e3a560ff11436e729d78d98870006d55834f2891828829a38e417ce"}, {0x30, 0x115, 0x0, "93ae9756e603e5799a2395035377b6dc24ae443e45f4e4033dbe424e5e"}, {0x10, 0x113, 0x6d6, ""}, {0x18, 0x105, 0x7, "e621aa848c"}, {0x60, 0x103, 0x1000, "0b4313c2c1e6ed92ac6b7461f9f0917cc22c59fb29afd7b0dbbc1de01ab84919c83076b09200102d1a96d1f15d6dd0cacc78f7a484df955585dcec2e422046c5facf5055c2a219128c"}, {0x28, 0x10b, 0x40, "9f31826e2c7995fd9e5f86b86078d856aeeefccf9a"}, {0x28, 0x114, 0x101, "80e1c137edc8b4384a605e41e67c2eb382b9"}, {0x98, 0x110, 0x8, "8538a9466460862ca3b8a7cd2de0af5e002968c45e6c2ad35d4353eebc481b2b380262aec11c70db1c784c94cd20701f95158b22b4577ef9f876a0dbfd434147ffe8d12213f0e728c9bf97679eb1aa0e87c0853d1d3a23da9258e88bf2534ad01fdcf8549acbda634f8b82531ca99a7540f37f8bcaa322cc0a5a471fe880db3578"}], 0x248, 0x0}, 0x40001) 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000729000-0x15)='net/ip6_tables_names\x00') finit_module(r0, &(0x7f0000796000-0x15)='net/ip6_tables_names\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000058c000-0xb8)={0x0, 0x2, 0xd5, 0x5, 0x4, 0x5, 0x0, 0x2, {0x0, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2d, 0x9, 0x6, 0x19, 0x8}}, &(0x7f0000b4f000-0x4)=0xb8) prctl$seccomp(0x16, 0x1, &(0x7f0000b73000)={0x6, &(0x7f00002c4000)=[{0x10000, 0x6c, 0x7, 0x6}, {0x10000, 0x6, 0x401, 0x40}, {0x7, 0x10000, 0x2, 0x4ccb}, {0x5, 0x401, 0x1, 0x100}, {0x7, 0x2, 0x9, 0x100000000}, {0x3, 0x400, 0x8001, 0xfffffffffffffff8}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000366000)={r1, 0xb1, "7387f77dc38dc72434f843832549c5045e8dfbe36c2d32259318a94fed1bd318268f55665c626ad9692f829c25900ddcd894a028fceb516a74731027960901df070d5d7020f1a4d9a415725682bfed9b2888ad8a19d9d41e2ea8781569be7b71cfc9b72934d119a077eca3b7e86e31418cc41e2a0b9c485e4b79fd4e06cb2500735aa33e666a999bd8c3cbe1b35ce61104a4f8cb98894a177a251f17b3037937ebf3448d3c979e3e52bd87eb86267604b7"}, &(0x7f000008e000-0x4)=0xb9) 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400482, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000-0x28)={0x57, 0x7e0, 0x8, {0x3, 0x3}, {0x5, 0x3ff}, @cond=[{0x0, 0x84a, 0x7fff, 0x3, 0x81, 0x7ff}, {0x7, 0x1f, 0x6e50, 0x7, 0x8, 0x3}]}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/99, &(0x7f0000001000)=0x63) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000910000-0x28)={@generic="56bef65e40dc18f7076c5096ed169a32", &(0x7f0000432000)=@ethtool_dump={0x7e, 0x8, 0x4, 0xc0, "9db6f3b90d6d6326b0e9718a2a2b1e37683657b6e1739550c93829ca182536b3b1ed31094e169f791bb30badfc17d6a9d3374afab654cdddb51dd9ddd69bc80ab90a4d9df16b7d5a710e71b88556ed2040dbbb0b335c29df217a9fcce1689cd8a67d1bfc4f4ced78afcf19ae11d2cd39a138f734f323452930211adea2783e8c5f6c040a033d14f6b8d16ef3f3a8f8f4bbb963ca572d4e3dd907176f66681e9f78e569516c6645d08d52e88250bbbd843531314a3d085091ce5467db8fb29cdb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000002000)="7161f6deaf13e1e1ea0b42258d70246c37eb69d94afa07fe82e2357549232ba01a15cdc757931b1b9f3d4d36ece82ec2135865afc349e2f9594aac364af349814307c2f29e49bf1e47b63623551890173998588619780185919a5bbfe7e5c7473b7e73bc6eb6dad98f563e2e5bb09f8636f6826fda34ab7af81e925ca21ea41581f7e1ee49363cd2a52ea6b893dc77427ce647c7019f08e57495035f33e70b928927f06e4a567ff21a25a561cb2293f535e282f575d5bfaad7e00a9a88e85a7a395d94a59b63d551c4", 0xc9, 0x56c0a4990314860a, &(0x7f0000000000)={0x4, 0x8, 0x100000000, "d4cd33c699bd", 0x1ff, 0x0}, 0x10) r2 = getpid() socket(0x15, 0x7, 0xfffffffffffff801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000003000)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000002000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0x2, &(0x7f0000002000)=""/248, 0xf8, 0xf7c}, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000f08000-0xc)={0x10000001, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f00001fd000)=[{0x2, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000037a000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e6000+0xa4e)="a233649d5e5807f24d71a1fdd93fc727", 0x10) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffffd) vmsplice(r3, &(0x7f000017d000-0x90)=[{&(0x7f00002eb000)="b6", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c2c000-0x11)="4046e4289c863f97a0c8ea614df4223986") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000003000)=""/48, 0x30) getdents(r1, &(0x7f0000002000)=""/34, 0x22) getdents64(r1, &(0x7f000092c000-0x78)=""/120, 0x78) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 306.510469] kauditd_printk_skb: 274 callbacks suppressed [ 306.510474] audit: type=1326 audit(1513718871.729:11754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25124 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x0 [ 306.545306] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pig=25143 comm=syz-executor0 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000e67000-0x8)=0x0) mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00001e7000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000902000-0x10)={0x0, 0xb0, &(0x7f000035e000-0xb0)=[@in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000773000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ec000-0x10)={r1, 0x80000000, 0x8, 0xeea}, 0x10) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000015000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r0, 0xc0045878) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) 2017/12/19 21:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00007cd000-0x4f)="", &(0x7f0000302000)=0x0, &(0x7f0000470000)=0x0, &(0x7f00009fa000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x1a, 0xfffffffffffffffc) clone(0x0, &(0x7f00000c5000-0xaf)="", &(0x7f00003c2000-0x4)=0x0, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000098000)="") socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r0, 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/19 21:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f31000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005d0000)={@common='nr0\x00', @ifru_flags=0x5000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) eventfd(0x1) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f000071f000)="c06b3a247fe5e051d3007662067db4d9", 0x10}], 0x1, &(0x7f0000074000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000049d000-0x10)={0x3, &(0x7f0000143000-0x18)=[{0x0, 0x0, 0x0, 0x0}, {0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00000d8000)=0x0, &(0x7f0000b84000)=0x4) 2017/12/19 21:27:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000013000)=0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000003000-0x8)={r2, 0x1}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000929000-0x10)='/selinux/member\x00', 0x2, 0x0) statx(r0, &(0x7f00001fd000-0x8)='./file0\x00', 0x0, 0x8, &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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 = socket(0xa, 0x3, 0x8000000000000ff) sendto$unix(r1, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = request_key(&(0x7f0000f6f000-0x6)='rxrpc\x00', &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000225000)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000ce2000)='blacklist\x00', &(0x7f0000e2b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000016f000-0x10)='/selinux/member\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000f07000-0x1000)="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", 0x1000, r3) 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007ce000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f000058e000-0x8)='\\system\x00', 0x0) pwritev(r1, &(0x7f0000e36000)=[{&(0x7f0000fba000-0x1bb)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) sync_file_range(r0, 0x1, 0x8001, 0x7) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) [ 306.580838] audit: type=1326 audit(1513718871.799:11755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25124 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x0 [ 306.619567] nla_parse: 12 callbacks suppressed 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000044000)='/dev/cuse\x00', 0x40000, 0x0) getsockname$ax25(r0, &(0x7f000078d000)={0x0, {""/7}, 0x0}, &(0x7f0000105000)=0x10) r1 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000082a000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031c000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ab1000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x3f, 0x1, 0x4, 0x1, 0x80, 0x0, 0x7fff, r2, r1}, {0x8, 0x10000, 0x387478da, 0x8, 0x100, 0x81, 0x747e486c, 0x4}, {0x3, 0x7, 0x25a, 0x20}, 0x4, 0x100000001, 0x9a, 0x1, 0x10, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xfffffffffdfa7cc3}, 0x2, @in=@rand_addr=0x9, 0x0, 0x1, 0x2, 0x2, 0xffffffffffff7fff, 0xffffffff, 0x4000000000000000}}, 0xe8) 2017/12/19 21:27:51 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000743000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bab000)=@assoc_id=0x0, &(0x7f00006ab000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000098b000)={r2, 0x7fff}, &(0x7f0000bdc000-0x4)=0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006e1000)=0x800) flock(r1, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b3a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) bind$netlink(r0, &(0x7f0000424000)={0x10, 0x0, 0x1, 0x100000000}, 0xc) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f79000-0x10)={0xfe, &(0x7f0000bc1000-0xfe)="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"}) getsockname$ipx(r0, &(0x7f00005c8000-0x5)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000070c000)=0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) [ 306.619572] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 306.640083] audit: type=1326 audit(1513718871.857:11756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25182 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 21:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000717000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/117, 0x75, 0x40002000, &(0x7f0000a28000-0x10)={0x1a, 0x2fb32fa31b8ec099, 0x7, 0x2, 0xfa6, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a38000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x8, r4}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x891d, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000002000-0xb0)={{0x2, 0x3}, 'port0\x00', 0x4, 0x40, 0x7ff, 0x0, 0x4, 0xd8, 0x3ff, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @rand_addr=0xc0b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x57}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r5, 0x1, 0x3, 0x2, 0xbe63, 0x3, 0x0, 0x0, {r6, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7f, 0x8fa, 0x9, 0x3}}, &(0x7f0000001000)=0xb8) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2017/12/19 21:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x7, 0x11, r0, 0x18) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) splice(r5, 0x0, r4, 0x0, 0x1, 0x0) write$evdev(r5, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000063e000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00006f4000-0x4)=0x0, &(0x7f0000248000-0x4)=0x0, &(0x7f00001df000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f22000)={0x0, 0x0, 0x0}, &(0x7f0000dc2000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003fa000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e2000-0x4)=0xe8) stat(&(0x7f0000104000)='./file0\x00', &(0x7f0000233000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() fstat(r4, &(0x7f0000cb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f46000)=0x0, &(0x7f0000bf2000-0x4)=0x0, &(0x7f0000e39000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f3e000-0x8)={0x0, 0x0}) lstat(&(0x7f00000fa000)='./file0\x00', &(0x7f00002f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000069a000)='./file0\x00', &(0x7f000057d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c9d000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003fb000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000e8b000-0x8)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r3, &(0x7f0000fa2000)=[{&(0x7f0000350000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a0c000-0x10)=[{&(0x7f00003ba000-0x14)="73e2173ffed9383d1b3d0364fd6aed32b108985d", 0x14}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f00002a5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ac8000-0x30)=[{&(0x7f0000d0b000-0x1000)="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", 0x1000}, {&(0x7f0000e30000)="3188c6c2da9426a313a7348459cd016076bbbc825e169497640642f33d01078ef37b1099aaf6c3d228bc719d4ecb2a50c652dfa3e2fde6646d41b84fe6b9e4f38298afbe17273817e3434539d00983a4621d53f16750e11841a02211", 0x5c}, {&(0x7f000022c000)="ad277c10e2c540e1fd997262665720acdc1309fe5691c0bfcd5c5b0ba231b4530bc0b3413bc8ecf8e12fa75173ee07949917f25e35d3681a7cd4751e18107b64980d644b01e9b5dcd8ad4c6c15d6c432ec42f74ed37e9334ff733e8e4c6d374c6e490d377d0e53b47f8202369ec3df", 0x6f}], 0x3, &(0x7f0000aba000-0xa0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2]}], 0xa0, 0x0}, {&(0x7f0000bc6000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003d5000-0x20)=[{&(0x7f0000863000-0x8f)="0e2fa985088fc07e71b370034d3d2874cfab7ce7f91b71db903493bfda7a147757fd8a27645cbcd67b957da5bfdaf4b6451c4b4d74026b50e241fe7cf0dcc210b17e6a8480276a9f1b4b74ad80cddfc47dcb25e0bb1be12421623e5d5dc4e1a5792476f83fcca6793852e85ddc7f05d067d189f76c9584514f853a8cabee90bfbd5d136fca78789997c0041b7b7b54", 0x8f}, {&(0x7f00009e4000-0x11)="e5b0e12e11965338c37869ba94c7a72bea", 0x11}], 0x2, &(0x7f0000c17000-0x88)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r0, r5, r3, r2, r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x88, 0x4000800}, {&(0x7f0000ebe000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a2e000-0x60)=[{&(0x7f000041a000-0x77)="f213f65287b08f034b7a6a6266b0cebb120953084698c03efa50343f5c9091ff3d32dea2f66b282ca663d953d1ed19138f0f161b4a1f7753a3e664bdf6dfd4139ebdbc87fbf5fcc73dccb0c7ee4d7baf375ba0de2b978e69e303b78b663e57a5b4960759aec8b8b3fa9a69d7284da358eff40f6e2a005b", 0x77}, {&(0x7f0000e35000-0xca)="b75281f8a5bc200be79b49a7a3fe1636de89da936c786aeb98a4d8f254751d276518984ea148c8cac66d22a275f375ce5bd7a62fbbd2053a1498b8f73d2d6af9d59a4af0abe34b4905957e9897239171187fe81cd8d815051a96605e9b39cd5ed4b73923a51ca6edfc399b7d35cf057ec878a86c7f824b133557ef2f4e232979760772c69db951cdfd5d3eb143964ba2abab541e588b3fd92b3f9e33f50072f2262e406f820da1466f0d8fe976382e5bce6b2134d0f1b81c0ae27f2a318a3eaf8dc494a80cb4d5f63fd6", 0xca}, {&(0x7f0000fcd000-0xc0)="6130b6559c39ad64bd05ae45a75131ef59ec96faab0821ac0b5c0b3508e473a647637808f2f4651e8f6d32d87093a9a4cec7dcaad752ecee2fd1c3bd144a14864f08a2063331670e9ba759a7ba12c98fae78219b9888f3e53f4c1d20ab698703d74746a9e4f4808b423028b6691c1e60078e90860bbcfc97a4f0ca515a27685eb80361981e32a4e96f4563904b3def6768b8f7fb1e4e5f56e5ffc7a1a693d187b438eeaa153a00b08936e79c0109f58a3246d729cacaf5afbea7a3ab0c6be686", 0xc0}, {&(0x7f0000df5000-0xc5)="f3ce145be77fd5e7977489223f2fb83f9c391ee7f6e57a82c9c0bbb7b635c8552e4375ffd240ac33c149896a94ab2bd25eba122f3c9c689cb03b7fab01675e3636a7d931e3934bf94fa91ed923c94befc05df4c15128b009b8e1bd14fea04eb44fb96c4a565c6a4840033847a0abe794ead047bc1495b2c36496bde256ebc1f39c0b658274a922d240f45a63a660c3ba2d5d0a63e426578201160a5daf7d3b76b48a74a82f21d836cfc55a7dfbddb03ea34943f62ac22041446c04607e85967ae6fdf3907b", 0xc5}, {&(0x7f000090e000)="39fb06543e3e8b85b9ed068f6273cdf1434c6473883af7fbbdf11c16c3ba379f4c878ff3dd04c71eacd85c8f77d85061d97692fccf040a48769ee1d87664bb216f0588220a0ff96393f37fa36659aff4723e1808ce45b7cf7e46911f48e19d78f4da5b526e422b7c117c0710b1b289c231d6142e76e69311025f8ac091152742f2719f21b004330518e32629979cfb5473f77b558bc8ec9d92f5472923fbde0ffd8481aeeffbbfc7fb34cc9498a40f6f", 0xb0}, {&(0x7f0000eff000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000000}], 0x4, 0x40040) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r21, 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) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/19 21:27:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x8040) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100, 0x5, 0x0, 0x2, 0x0, 0x0, 0x2140, 0x4, 0x3, 0x8fec, 0x6, 0x2, 0x0, 0x3, 0x1, 0x80000001, 0x4, 0x80, 0x8, 0x7fff, 0x5, 0x0, 0x2, 0x6, 0x0}, r1, 0x3, r2, 0xe) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") openat$pfkey(0xffffffffffffff9c, &(0x7f000045d000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000659000)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00', @ifru_flags=0x1002}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00009f7000-0x4)=0x80, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000d89000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 306.666863] audit: type=1326 audit(1513718871.859:11757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25182 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 306.699550] audit: type=1326 audit(1513718871.859:11758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25182 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 21:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003dd000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000103000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fd0000)=0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f78000-0x8)="6370753e2b7400e4") 2017/12/19 21:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff1e0005010000000000000004eb00"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r2, &(0x7f00004a9000-0x5b)=""/91, 0x5b, 0x10000, &(0x7f00001e3000)={0x4, 0xfffffffffffffff9, 0x0, "2c0529c9ab0e", 0x1, 0x0}, 0x10) [ 306.728213] audit: type=1326 audit(1513718871.859:11759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25182 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=51 compat=0 ip=0x452a09 code=0x7ffc0000 [ 306.737874] device gre0 entered promiscuous mode 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000c72000+0x63f)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000409000-0x4)=0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000071a000)={0x0, 0x0}, &(0x7f00000e4000)=0x8) [ 306.758266] audit: type=1326 audit(1513718871.859:11760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25182 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 306.786821] audit: type=1326 audit(1513718871.859:11761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25182 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=102 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000318000)=[{&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000744000)="61179eef2f18158dd215b60975f56b3662ec7405c01033b4f4dd31e25b945fcd728fb38ec4da0b71c199a1a46347e6cf5ae536bb2645bdefd55b108694cffa79c16ab093d3", 0x45}, {&(0x7f0000025000-0x7c)="e2c408163e31471f9d0f7c380699e70596b7cc148e4450f6eeae6502291c174112263f1e3d89384a3e8c505f9883aee0531232174cf1fe76c5ebf9aa808078ec218686dde4c447de99e4a4545b49cee58d95c39a5d48787b6d16c664e7ae944281e990f470ec64cb9c2b2ac3326ac7060fb1d29301ae627271789a39", 0x7c}, {&(0x7f00001b0000-0x47)="5efe236073f0398d08065efa633f4f167139a8457656a207dfdd5a9f18a8beb344fe8a3f0b3e919c7697a0e7477baec63e1ece690069838b1cc071efa39c0a67b40e8360a11215", 0x47}, {&(0x7f0000db6000-0xa3)="9a53fe6f4f4a944f4d8f5799d339682ae89fe4489f3ced73faec47c8512072488da449204cff9b423250c5005b77b309b6e797b835680a7200561b3b44cea1e178505eb824a461d1578c7428237d954a0edbcde4d42885ee9802a95b883db133ba2640e28b3121460781eab2eb215c919ce086d3bc2614663242a83d6432fe8cc7ac8c2e1d678125f4cb6ea30b5be1e689123e4b7493b28cc9aa74d9e0df6b5d247001", 0xa3}, {&(0x7f0000732000-0xb9)="e4acf0c58eca9bf1d45fbba2a8967cd15c8e8044b8f945cf878f467c6536a7f6bf8a024329b91ebbe322fd2af9b68844e29edf9fe25de350d1ff418835e5267a624215ae8806d52986421b6f0c3b2a0e2160ccb6032b45d5a41d26f5b44f8439943cbde8840fc2e68d4b0e7f9d12c1293c3e20bed1bc346976d6b717bdf05f57906f7d37256676f3e24e7ee03ee67959fd93a59a7916dd8e5c5ed3207aca2211f0853351d2a1b79881c654245b074e465d4d845bd771737bf1", 0xb9}, {&(0x7f0000f89000)="a226c78367f9ff4ad55f8a88c95b8b067dc3a73070", 0x15}, {&(0x7f00001f6000-0x23)="7555cd36e87f17c516121d543f7a6e8bb5a26c4eaea1c30348a7aaa443e77c40de53d9", 0x23}, {&(0x7f0000d5f000)="7602fcf7ac704bb01fcd59d562c04534", 0x10}, {&(0x7f000002e000-0xaa)="ee0307760893a70c41bd563900c531e567560e6c2a40ad1441da64de5d8cf89fab51a7bc5b737131f55aa802c74e76a0653961f3b27599b0c2a68c0547194f0de5db58d51c1d6eae9b86bc99ab5299e6f71d031c4955273fbdc69d421be3e84f12fdff85b7c4136864311b1b7b5ee965f31dbad44157c82ef1f407061e1f6ce124ba206d4d493e4ffce51953168a1cb2e8f6106d56801cdc376a0b1055e5753b0a96f0159eb8ab54dd9d", 0xaa}], 0xa, &(0x7f000034e000-0x18)={0x18, 0x0, 0x7, "14"}, 0x18, 0x0}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000513000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ddf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000672000)=0xc) r2 = getuid() stat(&(0x7f0000f12000)='./file0\x00', &(0x7f0000286000+0x806)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee1000-0xc)={r1, r2, r3}, 0xc) [ 306.814449] audit: type=1326 audit(1513718871.859:11762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25182 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 306.840931] audit: type=1326 audit(1513718871.859:11763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25182 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 306.871033] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x1, r0, 0x1000000000000001) r1 = syz_open_dev$sg(&(0x7f0000b96000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) ioctl(r1, 0x2289, &(0x7f00005a2000)="85") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000007c000)=@sack_info={0x0, 0x95, 0x0}, &(0x7f00000ba000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007bd000-0x10)={0x4, 0x8003, 0x40, 0x80000000, r2}, 0x10) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000232000-0x8)={0x1, [0x0]}, &(0x7f0000169000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a42000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000842000-0x4)=0x8c) r3 = open(&(0x7f00006d1000)='./file0\x00', 0x340, 0x2) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000097a000-0x400)={"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"}) 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c14000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000d04000)={""/1024}) socketpair(0x5, 0x8000a, 0x1, &(0x7f0000959000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000913000-0x7f)="204a53af23829a2c6cdd617f676ff395dc2054b1d41274dbd902ad74844e8f829ee9b06bd0fbb5d5870e04da2fbc15e6434653fcecddbf7c34b5ef6683973f934b144268638715ec0bff7e919678b687461bdedfdb1c4e55c5e0dda5bcf54304bd47b47aaa0ac9418ffee0d0b119ce592359adbdccdb3a19b84af3d3f42388", 0x7f) r2 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(r2, 0x107, 0x15, &(0x7f0000ec8000)=0x0, &(0x7f00008a5000)=0x4) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) 2017/12/19 21:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r0, &(0x7f0000f53000)='O', &(0x7f000099e000)=""/0}, 0x18) rename(&(0x7f0000d68000)='./file0\x00', &(0x7f0000869000)='./file0\x00') 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x0, @fr=&(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00003b0000)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f0000293000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@random="000600000023", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000802000)='/dev/usbmon#\x00', 0x20, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00008fa000-0x4)=0x424) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='nu-a_maps\x00') readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f0000a81000)=""/91, 0x5b}], 0x1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f000060c000)=0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000090d000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) 2017/12/19 21:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r3 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000088000-0x1)={0x3}, 0x1) r4 = dup3(r2, r0, 0x80000) perf_event_open(&(0x7f0000c38000)={0x5, 0x78, 0x7, 0x101, 0x4, 0x4, 0x0, 0xfffffffffffffffc, 0x40000, 0x2, 0x0, 0x2, 0x4, 0xc, 0x0, 0xfff, 0x0, 0x3, 0x100000000, 0x200, 0xffffffffffffff80, 0xd79a, 0x7, 0xb9bf, 0xffff, 0x10001, 0x0}, r1, 0x8, r4, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r5 = add_key(&(0x7f00009f1000)='.dead\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168e00", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r5) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008cb000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000902000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000bb0000)={"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"}) close(r3) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000b58000-0x3)="", 0x0, 0x20000000, &(0x7f00003e4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c4c000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r3) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d60000)=0x5e6b, 0x4) semop(0x0, &(0x7f0000128000)=[{0x0, 0x3, 0x1000}, {0x2, 0x400, 0x1800}], 0x2) unshare(0x8000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e13000)={0x0, 0x0, 0x0}, &(0x7f00007c7000)=0xc) syz_open_procfs(r0, &(0x7f00005a0000)='fdinfo\x00') semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/12/19 21:27:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000082000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eeb000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000-0x1)="b3", 0x1, r3) r6 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) add_key$user(&(0x7f0000248000-0x5)='user\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000028e000-0xe5)="7cda1d0582dbf76474f3bafe06c974184776d7c6514f075fa3159349d0238e1a22c468f5208a751c3717582b2e95e2a56964a6d30f959b57a0a51f66784ac463deb917432b0ba243ac1f397180c93b67682ddde057a0196df066581d7dbf7ed000c65b01e0b0135983a742958b3ba7b7f91f8061c4c19cb61228c3ae0d9c63e733d47eefa79097c7031aaf2f9f354794eea41eebf042c6b3df07daf0ddc559e558a20464d6a1efa1a62e147e2899ee4b95d2b70438118b2adaedb759eccbec9f", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 306.887320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000c34000-0x8)='./file0\x00', 0x20000, 0x58) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000081d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000091b000)="a2eda7e550e3907d57dd4dc9611956cf72bd5458d5c497a2625ac0017db9f7d2"}) close(r0) write$tun(r2, &(0x7f00001e7000)=@pi={0x0, 0x8809, @ipv4={{0xb, 0x4, 0x0, 0x6, 0x12e, 0x1, 0x9, 0x4, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x2}, @end={0x0}, @generic={0x0, 0x11, "78873c385fe39e8d80deac3403bf03"}]}}, @udp={0x1, 0x1, 0x102, 0x0, "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"}}}, 0x132) recvfrom(r0, &(0x7f0000834000)=""/93, 0x5d, 0x40010000, &(0x7f0000e26000-0x10)=@llc={0x1a, 0x18, 0x7ff, 0xad, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000039000)={0x0, 0x0}) 2017/12/19 21:27:52 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/enforce\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f00005b5000)="64072ada7dc343a07f8a7c24740d83432704f9f1fe050a11847c27b536e22467eb08050d62d03ba7e6c55ab67332c302b39b172a9ed0b96ed0c863dd8ca42f16bda1e04cef0408aa5669cb81fd6839c9cd354e92d5c522febfba2537021ade6dc5ce95dbaf3e", 0x66, 0x80, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000510000)={0x4, 0x0, [{0x6, 0x3, 0x0, 0x0, @msi={0x64, 0x9, 0x10000}}, {0xfffffffffffeffff, 0x2, 0x0, 0x0, @adapter={0x3, 0x8, 0x5, 0x72c, 0x1}}, {0x66, 0x7, 0x0, 0x0, @irqchip={0xc49, 0x2}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x1, 0x8, 0x80, 0x1, 0x5}}]}) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f000017c000)={0x0, 0x0}) preadv(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000175000)=""/112, 0x70}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b03000-0x6)='./bus\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00009bf000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f05000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) 2017/12/19 21:27:52 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, 0x13, &(0x7f0000f4a000-0x4)=0x1, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000807000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xff7ffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ba000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00004f9000-0x1000)="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", 0xea8, 0x0, 0x0, 0x0) 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x9d, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed16ad363528a07c1dd3e3b4d3ef913c38d2a41"}, &(0x7f0000896000-0x4)=0xa5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000429000)={0x3, [0x1d09, 0x6, 0x85]}, &(0x7f00001d2000-0x4)=0xa) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cd8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/19 21:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000063e000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) syz_emit_ethernet(0x46, &(0x7f0000801000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) [ 306.957706] device gre0 entered promiscuous mode 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000faa000)={0x2}, 0x4) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fa5000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4205, r3, 0x0, 0x800000000000003) 2017/12/19 21:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000069e000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="d4ceb4c9fd56", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") 2017/12/19 21:27:52 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x2, 0x4, 0x3) getsockopt(r0, 0xb5b5, 0x4e6, &(0x7f0000ed1000)=""/13, &(0x7f0000230000)=0xd) socket$unix(0x1, 0x1, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f0000003000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) syz_open_dev$mouse(&(0x7f0000421000)='/dev/input/mouse#\x00', 0x0, 0x40) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000092000-0x12)={@generic="688c14e3dae47bf8933641c0e8766b8e", 0xfffffffffffffff8}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f000001f000-0xd)='/dev/usbmon#\x00', 0xd9, 0x470140) connect$unix(r2, &(0x7f000076b000)=@file={0xbd653fdf8b31dfad, './file0\x00'}, 0xa) 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) syz_open_dev$evdev(&(0x7f0000cc8000)='/dev/input/event#\x00', 0xa135, 0x10000) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffdffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000252000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fc9000)={0xfffffffffffffffa}, &(0x7f0000730000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1+10000000}, 0x8) r2 = open(&(0x7f0000de1000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f000049e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f00002cb000-0x8)='./file0\x00', 0x80) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000ecf000-0x68)=[]}, &(0x7f00006ed000)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) lseek(r0, 0x0, 0x2) r1 = gettid() userfaultfd(0x80800) mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000075a000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000001e000-0x18)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ade000-0x8)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000038e000)={0x0, 0x0, 0x4000000000000000, @thr={&(0x7f0000beb000)="e279430ce422a7dfda1c45551503b73aa09e7b167e7d9166da9b0c737d4dab66f4932dc8e1abfc1c3545da09ba7dd493d049c490a35b0616be5d1651f52efffc4825", &(0x7f0000556000)="69c4280613c000ffcf692e154a6e57a41f43ac2afe089c9f8332f7bfd25eb57c616270aad59cad4ff41cf963899a0a736c3c2e7f91a46aa450743d098c89e8e0d91b61fe95263436d0c755b9c8d156724623bcbf580cf39174ffd73956c5c84a640d146d137fead3f051e78771719571e715f94af6b426a1fa2d5f130945b52f2cd2b82344521df4edb5d2020b21bc1100362b957e932b7454512b171b5b600a6f2464fe07d7c0cdb1de45c204497a5e5fa1c64623675c00e7fee65bc9253ca7955f3bad837e225d5fae33295d8b9663f0c41732e6d6ac595fcf7ad07c201768aadc39cd07e21646329ac60d8f90da2717"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c0000)=0x0) fsetxattr(r5, &(0x7f0000fa9000-0xa)=@random={'btrfs.\x00', '}-\x00'}, &(0x7f00009d5000)='ppp0#[\x00', 0x7, 0x1) r6 = shmget(0x3, 0x1000, 0x100, &(0x7f0000c5b000/0x1000)=nil) shmctl$SHM_LOCK(r6, 0xb) close(r0) 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000795000-0x8)='./file0\x00', 0x48000, 0x128) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000c96000-0x8)={0x8, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f000048f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000bd2000)=0x0, &(0x7f0000b95000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = msgget$private(0x0, 0x401) msgctl$IPC_INFO(r4, 0x3, &(0x7f00004b0000-0xed)=""/237) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00001c7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xc0, 0x1b, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 21:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8000000000000006) sendmsg$nfc_llcp(r0, &(0x7f0000fd9000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "18143f5680ffffffffe9060000000000000008f56b0000c1076b050000bebc48e8c2cda3d681fc482e6e9709000000000000da0303cc2a8a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000a4b000-0x20)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x10f, 0xfffffffffffffffb, ""}, 0x10, 0x4}, 0x2) 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a0d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002b1000)={{0x100000001, 0x4000000000000000, 0x8000, 0x0, 0x200000000d9a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSETLED(r0, 0x4b32, 0x100000) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000adc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)="079c08d79d517173", 0x8}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) splice(r1, 0x1, r2, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x1000004, 0xfffffffffffffffd) bind$bt_l2cap(r0, &(0x7f0000711000)={0x1f, 0x7ff, {0xffffffff, 0x2, 0x7, 0x81, 0x1000, 0x401}, 0x8, 0x0}, 0xe) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000059a000)={0x0, 0x80}, &(0x7f0000638000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004a8000)={r3, 0x100000001}, &(0x7f00003fe000-0x4)=0x8) ioctl(r1, 0x440000000000127e, &(0x7f0000cec000-0x51)="81c94e52482300042957a47e7e7739e5f1dbbc3d80038b8f868ed7b9d1aa05341c6e04254c7dec32f1fc613ada110c4325afa905e0c1d062fc869caa0300000000000000eace6efe5284b7028a40fcb33b") r4 = syz_open_procfs(0x0, &(0x7f0000b1f000)='net/llc\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r4, &(0x7f0000915000-0x8)='./file0\x00', 0x4a) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003c0000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000906000-0x5)='comm\x00') writev(r1, &(0x7f0000d00000-0x10)=[{&(0x7f0000f86000)='A', 0x1}], 0x1) 2017/12/19 21:27:52 executing program 5: socket$inet6(0xa, 0x4, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') dup2(r0, r1) 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) getpeername(r0, &(0x7f00004a6000-0x80)=@generic={0x0, ""/126}, &(0x7f000063b000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f00009b1000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f000018d000)="0eec47968342f3e84c0161258d0ddb8d3dd02f42c3ae8e31bbe7152b4525df4a5bd68a4d688c4249432fb01eaa88a1c586f7fee52ce21581eeb89ee6027cb4ccfe0713984eb9ff13e4edaafdde0f4b9c6dbfdbd5e679e255d029af599463f0148f177afb4f0ca3cbb0587d1261b058385f7d3f6182935c09144f", 0x7a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b65000)={0x0, 0x40}, &(0x7f0000d5b000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000540000)=@sack_info={r4, 0x7, 0x3ff}, &(0x7f0000b75000-0x4)=0xc) vmsplice(r3, &(0x7f0000a47000-0x80)=[{&(0x7f0000fe7000-0x1)="01", 0x1}, {&(0x7f00002f5000)="8f29e6956db1243c2b1d5946fdfe06de49a7b7803f17a0390178700d5b9e1d2dc3d0afcf4c720b6d3bbcfba776f93d5696e06138765059ee35d8cb9b556c8f2d72ef50954be7bc605b4103cc818ebaf58e509f4337146c384df16923fd292ce506a72054", 0x64}], 0x2, 0x2) splice(r2, 0x0, r1, 0x0, 0x100, 0xd) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00009b8000)=""/232, &(0x7f0000304000-0x4)=0xe8) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d2000-0x11)='/dev/vga_arbiter\x00', 0x640c81, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000862000-0x1)=0x0) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000be000)=0x0) r2 = socket$llc(0x1a, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006b0000)={0x0, 0x0, 0x0}, &(0x7f00007c2000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000219000)={0x20, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000055f000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000962000-0x4)=r1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000297000-0x20)={@common='teql0\x00', @ifru_flags=0x2001}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0xe, 0x8f, 'lrw(serpent)\x00'}, 0x58) set_mempolicy(0x1, &(0x7f0000e66000)=0x0, 0x3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e36", 0x1a0}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004f4000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c28000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000d5d000)={0x5, 0x401, 0x9, 0x7fffffff, 0xa02}) bind$alg(r2, &(0x7f000039a000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) bind$alg(r2, &(0x7f000057e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000)="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", 0xfc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x90000000000000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x800, 0x7, 0x1, 0x6}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r2, 0xfffffffffffffff9, 0x1000, "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"}, 0x1008) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000)={0x2f99a2741f65196e, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000005000-0xf2)=""/242) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000005000)={0x7, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000-0x89)=""/137, 0x89}], 0x1, 0x0, 0x0, 0x7c78}, 0x12100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000007000)={0xfffffffffffffff4, 0x6}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000009000-0x4)=0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000-0x8)={0xfffffffffffffffe, 0x81, 0x3, 0x8001}, 0x8) semget$private(0x0, 0x0, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000)=@sack_info={r2, 0x2, 0x0}, &(0x7f0000003000)=0xc) 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000061c000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000622000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x0, &(0x7f000009a000-0xa5)="da61133b2e4bf0af412fa29f67d5590dd887d48caa9d7549ce769cb5e7a3c55bd0145285883bec9828d19ff7c3c8de3db0118f56c269af94735ae999675278673ac77410366968af7421e8f6619a90bc8893563e302c188027df1ba6f0d695282f1778468d84953e233c9840c55fb349a2e86f5add1935ababeb21d139767daab1590c3c2399f3cb5c472fed55d783f00a73b794e607bafe456db5384bd637b43014e7f3f7") ioctl(r0, 0x1264, &(0x7f0000f67000-0x1)="") r2 = open(&(0x7f0000e61000-0x8)='./file0\x00', 0xc00, 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009d8000-0xc)={0x0, 0x0}) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000091f000)=0x7, 0x4) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000e6f000-0x8)=0x0, 0x80) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000e6f000-0x10)={0x6, 0x4}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e70000-0x90)=[{&(0x7f00004e0000-0xc3)="42da6245f85544bdb6c7cab05477c70a288c9ec8436c106c7ddc7fc14e37f0ad5ec3aa971a512eead62cff9ff83a873188fdd778b185a3a2e30f2391326f617f415fd5c290f37722f971a6806f1b76a6140c0bec041dc0dee31f56e702a16a0b340da308f807757afb36b924f42d6a07cfc1054e97b0db5e1c214c323366c2b734655780fb17fb42557b09e7a6fb99cdb9a07e905e352277e4be15f5bd4ed2110fe231674cfe26baab27ecd56835e69239757999789ef2e2ae32ce6194a06493825738", 0xc3}, {&(0x7f0000e6f000)="5bbfb9e3b13a5e66351c25f307750f6847d575a4bb8ddb3a54208f05b182d575353497c03aa4033a602fa2fe2994f956877d1d488c0c70f5873e873ca5bc84765c3f92cbe785296518312133324c64573ef205a7f638ae3c10e4709d86650b0933c590c8fe227117c2d8a99a18440254a0b7a5b8d764a737856700086cdac29ce9aa40537380", 0x86}, {&(0x7f0000e6f000)="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", 0x1000}, {&(0x7f0000c58000)="", 0x0}, {&(0x7f0000e6f000+0x54f)="5b59e1759dc4475857081b423965f686dc7771e245070eb0fd37e63024c442be9e2d13fc775a5d7b5e060ae1e410ac9f42de", 0x32}, {&(0x7f0000199000-0x93)="676fd3b801aa7df6b1533ba8d6863a07d95c927865555e032ed0195b93a5d85c6206bc1f815dc73c863f42d763cdf525a9a2f132aed3727757a0d72809a6c460b83d94919b61871f2a34d8f7ca579dec0277bbae17b71a89ffc2408459054f51d8092dccdce9a7691fdeaa7662feb44488d68b75329428f5c2b7251ed79ac5c7661df29141141724c990eb3aa52f6d54b71a02", 0x93}, {&(0x7f0000e6f000)="4aca6be78a15511a0c465a967913f7e11de3540291f5b7981c0a70a310fd0d9bca60ea546f8312963645775cc615f4f606c675e93fbb69", 0x37}, {&(0x7f0000e6f000)="4b2b7c0dd54d06734de3f35469fc19c5320b4870d7582b00bf24574cf935d82959cb9c33e5eb79a6f94a18d354d0a53e22961a5e6aab92e35d84c1172b05cacf579f16c2f9ea627593f9371be57cb4f554dcc36e6c06358aebd86c101d0affcf9e74d481eff051fd7389c1e2ab413e1e8bb666d467866039694bf946c9013d7c1cbc060cebc0974f3cb5d9a3bce365e76d47bfbaf8b888a0a44fc0fb368a87045a7424da03bc77aedbfa01f4dd905788c684059755612d1f24d6761dcb0bdaede7866b303dab8c367925fe5ba5c35b80a02659251ef7554681446c50aa7503ac34171e", 0xe3}, {&(0x7f00002b0000)="70a00661bf4864074bdfabba0827b401e98c48b91648b905b0afdd51344007eca887", 0x22}], 0x9) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 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, 0x2, 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}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000004d000-0x8)={0x0, 0x0}) socketpair(0x8, 0x1, 0x1, &(0x7f0000ad5000+0xc34)={0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000de2000)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000fc000-0x4)=0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000004c000)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x2, r0) shmget$private(0x0, 0x20000000062047, 0x0, &(0x7f000076b000/0x800000)=nil) 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000591000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b4b000)={0x7}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x4) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f0000f7b000-0x22)="22000000180007000107e700090007150201000800271ff028060009040005009f00", 0x22) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000036b000-0x15)="5d239847b234ecd91239fe57dea9e66fa93cc1f7c9", 0x15) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000dd0000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000a03000-0x6)={0x0, 0x7, 0x101}) 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a43000)={0x7, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000528000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cf2000)=0x75) rt_sigqueueinfo(r0, 0x0, &(0x7f0000f81000)={0x0, 0x100000001, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='bpq0\x00', @ifru_flags=0x8100}) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x72, 0x83, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000288000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x140000000005, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) close(r2) bind$unix(r4, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/enforce\x00', 0x200000, 0x0) open(&(0x7f0000b09000-0x8)='./file0\x00', 0x40200, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/relabel\x00', 0x2, 0x0) r7 = creat(&(0x7f0000cc2000-0x8)='./file0\x00', 0x182) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f0000a63000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bind(r4, &(0x7f0000f76000)=@generic={0x13, "563fb56426b58d82018180e85ab436e8e284450ed542a779af04d91061bd29c4b490bf031e2262cdd8ad82872f30286e4b9daf65483128fec0664c95e85fe88a6242fd33964c5e8f7bc9de38c40de7985a10741e8807ecb71c3d9d322705bd25c63c83d53d2264644501124d653de750296c8caeb9104019335489a6d201"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000090f000)={@generic="09688368534286b93749417c393d85cb", @ifru_addrs=@nfc={0x27, 0x81, 0x155, 0x6}}) r8 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b94000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000006a000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f000014a000)={r9, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$unix(r6, &(0x7f0000593000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x8) ioctl$int_out(r2, 0x5462, &(0x7f0000f23000-0x8)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bed000)=@int=0x81, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e90000-0x8)={0x0, 0x28}, &(0x7f0000079000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000750000)={r10, 0x5}, 0x6) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f94000)='./file0\x00', 0x20) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000a3000)={0x7, 0x5}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b4000-0xa)='/dev/cuse\x00', 0x80002, 0x0) accept(r4, 0x0, &(0x7f00002ca000)=0x0) ptrace$setopts(0x4, r3, 0x404203, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000dd8000)='/dev/vcs#\x00', 0x0, 0x10000) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000b73000-0xc)={r5, r1, 0x100000000}) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$getownex(r0, 0x10, &(0x7f0000ccf000)={0x0, 0x0}) perf_event_open(&(0x7f0000ea6000-0x78)={0x2, 0x78, 0x4, 0x7fffffff, 0xc3f9, 0x0, 0x0, 0x3f, 0x20002, 0xf, 0x81, 0xe280000, 0x94b2, 0x0, 0x0, 0x9, 0x7, 0xfffffffffffffffb, 0x1, 0x400, 0x10000, 0x5, 0x6, 0xcdc, 0x9, 0x635, 0x0}, r1, 0x1f1c, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000785000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x9, &(0x7f0000beb000-0x10)={0x35, 0xffffffffffff8bb7, 0x55f9, 0x2a}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b24000-0x8)={0x0, 0x615}, &(0x7f0000bce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000686000)={r3, 0x4594000000000000}, &(0x7f00009cd000)=0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ca6000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009e7000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f00007a7000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000598000+0x600)={r4, 0x20}, &(0x7f0000e64000-0x4)=0x8) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000991000)=""/97) r2 = accept$unix(r0, &(0x7f00007cb000+0x808)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004e7000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffa000-0x8)={0x0, 0x0}, 0x7fc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000305000)=0x0, &(0x7f0000ffb000-0x4)=0x4) 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r0, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x3}, 0x10) 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f00009d5000)=[{&(0x7f0000dd3000)=""/181, 0xb5}], 0x1, 0x0) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000026d000)={{0x9, 0xffffffffffffffe1}, 'port1\x00', 0x4, 0x30010, 0x4, 0x5, 0xfffffffffffffffc, 0x1, 0x200, 0x0, 0x6, 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]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000417000)="3f7c04c543162560f10817d80cca1811c1c6addf5f40ec8fa44c828b3a04463c7452220800000000000000170d081a14650323c440155b72e4ca16", 0x3b, 0x0, &(0x7f0000111000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)='U', 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009fd000)={0x80, 0x8001, 0xe08, 0xbb8, 0x0}, &(0x7f00003b0000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003eb000-0x10)={r1, 0x1, 0x3, 0xfffffffffffffff9}, 0x10) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000152000-0x4)=0x0, &(0x7f0000a42000-0x4)=0x4) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f000011a000)=""/1, 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002d6000-0x14)={r0, r0, 0x5, 0x1, r0}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ef8000-0x4)=0x1, 0x4) 2017/12/19 21:27:52 executing program 2: getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00005f4000-0x4)=0x0, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007ef000-0xe8)={{{@in=@empty=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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fb000-0x4)=0xe8) setfsuid(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e95000)=@assoc_id=0x0, &(0x7f0000f3f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x8}, &(0x7f00002a5000-0x4)=0x8) 2017/12/19 21:27:52 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00008e4000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000082d000)={0x0, 0x2}, &(0x7f0000c67000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00006d0000)=r2, 0x4) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000035000-0xa)='/dev/ptmx\x00', 0x800, 0x0) getdents64(r3, &(0x7f0000001000)=""/27, 0x1b) 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) [ 307.267197] device lo left promiscuous mode [ 307.279694] device gre0 entered promiscuous mode 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xd7) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x800) rt_sigpending(&(0x7f0000168000-0x8)={0x0}, 0x8) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000180000)='rxrpc\x00', &(0x7f0000f8a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca0000-0x9)='procbdev\x00', 0x0) add_key$user(&(0x7f00004a5000-0x5)='user\x00', &(0x7f0000dde000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed6000)="d92111bd726c1786ecdc89ccda13dff8f13655f892c1e90ab6220524a7600a00988dd7ed3bb9c77b781d01f563e0f9f29dac5cfe0e73c5023fe2b2cabfb4ded5889ea78c1c86908da1d812e1ffdaa4e2e4e64ce55523a4692844d5b255de8ddc2b581f9b5b75798733ba74d583bed70bfa5f79288cf52d71abd9f99281f3bba26efc6aace2d0b3caab03296b2de239e1e49f41a3bb3f95ce6211782b8fa08c3092f3a7d52fc6e3decdb54a1f2f5f6222b51d082ba0032859af01ca4cf394e9a2314319b446c6b292657e3863d4e9fa5d870119316498cc564245d9815af39b", 0xdf, r0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000088a000)='/dev/input/mice\x00', 0x0, 0x3) ioctl$TIOCNXCL(r1, 0x540d) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000001000)=""/27, 0x1b) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000d3c000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000b77000)={&(0x7f0000b0e000-0x4)=[0x0], 0x1}) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003eb000)="7c0000008019410000") dup2(r0, r0) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) kexec_load(0x0, 0x5, &(0x7f0000d68000-0xa0)=[{&(0x7f0000ac3000-0x6e)="4cd2d983521020343b4a46c5c6021bc52b4292d7f5060bece3aab5202c3bfd92943f8552146a75c57a9b4921567bbcceebb9d11a2fa1ba4a49962c2de361d4f76e2b867f0ff2ead8127a708eec11b2ae62cea53d0ab9dc56b905eab62b98d0bda9e2d509b040bb3b50ede825344b8f940b4f0b61f0e9cfdacf778890ad90f8ed0e9261f674c13c9892cb49e4e58962efaa7fce144ab10a67806b11df3e5baca3c29cfd670d92a22eb445afa7003ab7f4c09bfff5b28dca2d01c2487e36a3a0", 0xbf, 0x101, 0xfff}, {&(0x7f00003bc000)="82bf30002f98dcb832557b9257fb65df0c67bacee33848dfbaf774a81170ff20fe0ccccccfe1dc9c54bab585fac1c8557f6f49287aed5da0bee59ff7dfed6bf7affa6fdc2b0e2831cd31f63fc65262bcb7d550accf48644adc79525af5e8dac1c9bf6515eac826cf613fc2eabff05c59d87cefea1f529575d8e8eb8889f858b8cf38253aa3ddc3294ee02151ba9b0a555791dc9bca427b134a7c7362a45b72e2ee646974fbeff8306cffe553f4639489f5831e27f563ec5ddbc9da9e3a1f1e1e424b168e3fac5aa266a08d25bbaba8ce1e7fdfd82c050c1b9bd9aeff1b2be959e9b84cc9cae4cd318a603c1a0740fd349bcb56", 0xf3, 0x7, 0x6}, {&(0x7f0000b9a000)="f64b06a0581323b879b40625ff5327ef8d6120e69de9d80451e50edcb8c1693b56c91aba1e3e0485ab05e6ffb9258d459dab2fcebf79ea3ebe0564cfca8e9b4526a01ae0f73df4b9d9bb42d623692431e1e628c93bc78476a074c85b5569a8f0d3c9d5230d40bb9c058cd33ab9729726925e05bfed2ba9bcabe27d0c043975cbaf236685bef98c757d7a65abd45cd2db0adf595976ee2489f050fbe77cfc", 0x9e, 0x2, 0x4}, {&(0x7f0000380000)="06f6e3e0c5f758da2eee96381a87e7bbb33fae35afb9963d69718c901a403c9ed10d65a69d2d3436eea1ba1de98f78533c878a50e6d8d85b359231efc24633aa6ca8fe01f30a2974881ab8ccf265d5efd125574c5f24859b30538fe45781358a26481e640e13b7879f32245d079e0317f6d07f223b393e6b8767", 0x7a, 0x2, 0x9}, {&(0x7f0000660000)="6c486e63eeac85e6bddbc0542583f72b755cd081c1687462a5ff3a0e96ff83da6c07b5e58cb07be71e256e8a5da6f011e658621880b7cc1c062057ba48b4588d98b95c562076947a34e4abb89396335e2bd4a0cac8fd76606777cdcc8ef53bf84ce1731b994b5a1c714598405482d57abb84689e20f1bae790c139dfb8e5b79b0b6c11e3c0d41593e070eed0a5aa845c6dc5f715669a5949d27aa39b070e2ba9805dbb060269022cc528ca651e76d5536fdacc65e46cc9b0c90dd892e0a878b57326780d45393fba954ec81be1ef57739d6f7713e839f24b29e435b9e141e343ad919440ecc0205b", 0xe8, 0x8, 0x100000001}], 0x3f0002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000196000)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005e2000)={0x0, 0x6, 0x10}, 0xc) write(r0, &(0x7f000025e000-0x1000)="01", 0x1) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff8000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ff8000-0x18)={0xaa, 0x32, 0x0}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000785000)=""/64, 0x40}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000495000)='user\x00', &(0x7f0000ff8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) 2017/12/19 21:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x28, 0x0, 0x0, 0x7ffffffeffffd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000882000-0x4)=0x692, 0x4) 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000791000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000aba000)=0x0) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000e6f000-0x47)='\a', 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000e71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bd7000-0xc)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e72000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x10000) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000b6a000-0x1c)={0xa, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e72000)={"09747aa77398e611b8a3d840e91d3851", {0x4, 0x3, 0x23d, "5e22f028c70f", 0x1, 0x0}}) 2017/12/19 21:27:52 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000073000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000374000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000d6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) exit(0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000adb000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000019d000)={0x9, 0xff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002c0000)={0x0, 0x0}, &(0x7f0000dee000-0x4)=0x10) unshare(0x40600) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2017/12/19 21:27:52 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000afd000-0x1)={0x0}, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0x80)={0x4, 0x0, [{0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0x3f, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x7fffffff, 0x9, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x7f, 0xae2, 0x0}]}) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f61000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unlink(&(0x7f00000c2000+0xa5f)='./file0\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000080000-0x17)=""/23) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000689000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fa5000-0x1d)={0x0, 0x15, "fbb6abb434dfd86d4dc3a4f1d8db942b685e195836"}, &(0x7f0000274000)=0x1d) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000896000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000c6d000-0x20)={0x1, 0x2, 0x3ff, 0x80, r3}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a21000-0x8)={r2, 0x1d}, 0x8) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd4, &(0x7f000058d000-0xbe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x3, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x17, 0x13a1b4ab, 0x0, @loopback=0x7f000001, "887da46d7243a0c2ded74663438ec921dec09b8a7b60d1947b6802d0eb39e744b9d57cb1629e878594eab68cb2cd13fed7872b41106391eaa60474a947181cad57bd87ff0fc6f81bcf06187c1cf344a8c83926d074ee76d26065dfe5279790f542649d2b7bade77de80ab50f8b0d3dcb76dbb0f66daf7f6fcd648320141e09babaa44728423ada2e4903bb5a964e73daa3e55767e509e5ee2219da20e6ef54f359cb821e65e116673512"}}}}}, 0x0) r0 = open(&(0x7f000062d000-0x8)='./file0\x00', 0x10080, 0x8) mount(&(0x7f0000eed000)='./file0\x00', &(0x7f00002e6000-0x8)='./file0\x00', &(0x7f0000667000)='ext4\x00', 0x1808000, &(0x7f0000ea8000)="14c0e1ab914a6bc5d159e6ee70aa8cfd89afc5f8876c59678a6cefbcb4e6dd15b31317b7cd0baa2f745d2eedc7856a7f9d2212ec7ad8ef43b3e45b91b07dd49b5950b269cf1f8c7bbadf4dfc2569d42f374b6d3b78c497af38026120fe733fd9f941d3aa9d9cef140a2c7446a9a8af79bcf3aa23501174a9842b39652a941fd07bc77b715438cf") ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00002e9000-0x10)={0x10003, 0x0, &(0x7f00009e1000/0x3000)=nil}) ioctl(r0, 0x7, &(0x7f0000de6000-0xc5)="2023721ea030378fa49441b88dc7f0861f8e098197d5a54dd80020e0ff88d70b9a59729cb53316c2118df444aec0afe1ce67d92cd7d3e89ab8c9546509b129c0f34831392d573647c10d3f8f52d93dc0d3d010775f46cda9f2f0604e159cd4b032572cdd01eef71c58d6101b6c13e6e6509ad14ac554d545c11748e8bc9e10070b95b47c48e19c3efae4c8a2efa648e2c1a8dc5a979e76c3112b7b7fd900648a36224b864f759d459ee6de8dcfa7b7d506c9761b18de688d1e03c2ead1f54d93d557db0868") connect$ax25(r0, &(0x7f00003dc000-0x10)={0x3, {"8fd6ec8ad4e030"}, 0xfffffffffffffff9}, 0x10) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000678000-0xe6)=""/230) r2 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r2, &(0x7f00005ba000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000005f000)=0x639, 0x4) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000320000)="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", 0x1000, 0x4805, 0x0, 0x0) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x2000)=nil, 0x2000) clock_gettime(0x0, &(0x7f0000a93000)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000a95000-0xa)='/dev/cuse\x00', 0x105000, 0x0) [ 307.377126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=25450 comm=syz-executor5 [ 307.393663] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=25450 comm=syz-executor5 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00009d2000)=0x7) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) munlock(&(0x7f0000ef1000/0x2000)=nil, 0x2000) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000b75000-0x20)=[{&(0x7f0000a38000-0xc5)='x', 0x1}], 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000036f000)={{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x9, [0x5, 0x3, 0x400, 0x6d, 0x6980, 0x2, 0x3, 0x7fffffff]}, 0x5c) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f000015e000-0x4b)="760006e9823418514d8043d80edcff333bc9683d2cccea755b8a93f59fbb5252275d2a7c0685fca26fd2e241355800fa5b7c48f5ba7ed83a", 0x38}], 0x1, &(0x7f0000047000-0x60)=[], 0x0, 0x8090}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) sendmmsg$alg(r2, &(0x7f0000182000)=[{0x0, 0x0, &(0x7f0000257000)=[{&(0x7f00008fb000)="abf726509e30c481b6db27bcc106de8b9144ef0e832e3c71ad89db2275ffb2322478aad4022a69aefb778977299eb1d5ab0a399b7229d9db061fce7643019f98386223beaaf054780c3bd30be2105162eea702d5433b9cb82bd1f13d8052137498c1314cf70f275ee99393838bb0fc2d72dc8b628aa25d8535098bbf12c1c6d3f789", 0x82}, {&(0x7f0000bf1000-0xa3)="195c85bd42cce89d0ea9de06c2d8080359938d6c67871d51dafc662f3d0c6fb409cbfceb96f58917d1e5d6569b5fe44b5435dde6450df8190f1fc78dfdd445a32a8a8632c0da87bacd5ef59f5a9908235f013ec94bf6f619b6c8ea3632c9aa0eeeb33cc335858207f6e65abbab05da9012d4cdd86c708b51252009d7b6facf845e829b03e0fa681cc0def87966e928c2679b85db2a660acf6e7ecc49fbbf16ca4983fd", 0xa3}, {&(0x7f0000730000-0x68)="7dcc8f4141bc6e8772cba1c8a7c4e51c90ab02ebb235325fdf59e5aada1f12853f47e7717b0554489a3c1b0a33520ae462a27a5a305924374f867488ae3ad41e466e44e84be16e9f58f4e8966489d136f563b55d596092e38b4debffc419f9b6acebb48614ed7be9", 0x68}], 0x3, &(0x7f000030a000-0x1280)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe9, "c539bef25af97366d6b312e472eb4721578ea1dd6ed11d433a43f0aed2b9f4587f0342af9bd1e72fe1bfa8c85db2070957c001bb06261d9cefe576f9cb068f70bb92796b744856951ef2172f3610226dc823c3ae0a6bb3e59baeaada206c5e4b1a27060a4245e28ae0c1b39690bd9acadce54ea05b696f11d35b21676e616758da53d3db05ba816953f89a3871fcb79d37b3387f2cd20b675f3eb1740300c2cdbeabb957e01a2530764dcc4ae14d0c1aee360d018060a1bd7d659886a13f870a23c2f8dd1111dd9c2851b1fe896dcbd1c02ba8ea88606cf897f1424613b4906916e26c1134155f7c41"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x108, 0x117, 0x2, 0xed, "6c29900c24c804d4766ec82ab19da3550e4c397e80403878282edbf8c1b85f7f7673b344fa25f7e0ef2a3840c968c86cd468f95176f13021ed60a462d05034f95691fc3d465cbf16c19c2dc9182cbce8a91f119fc3ccb43ea44739acb23bf24221c527c186dc083dd6c2b305fd76443dbecceb944cde682496d87e9d3015593e489da0a1975711cbeb6461aabe3c9ed68cb54827469b7920501e4dbd495628ceef53a95f4113f6e297a66f11861b6990f1d91996927ee64be1615f4f8e891638e9781a6b90503606d766d0e9428cd37fefc6d035c0ba5c667ab566ffa57035f65dd2327d579b4e0f41a1e07635"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1280, 0x1}, {0x0, 0x0, &(0x7f0000575000-0x10)=[{&(0x7f0000954000)="5b723dc8b3554a9f81d9c1abc810dcef25bdcb452b1499b00b53847da0f06d21c9dd4ca148fbacf3c3316b8cbe35159292a23e9fa4fc23dbc1ce7b0df17947717d61b502a8746bd439d1fc84d1dc94d99efd23065b0e6b5d0d3cb494c1db5eb8f261a4281314d11a3a30", 0x6a}], 0x1, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000601000)=[{&(0x7f0000c8f000-0x26)="8768e203792ed8895e16f2448350b436fe7624fc9d0ffe7ea10d3cefd601ae12a8cff50a3e13", 0x26}, {&(0x7f000076b000-0x75)="8b78068c3ec4062be36a57859d617062878302278404baf6cc238b9ad9ea0eef15c175782f973477b37040337d9b131992bf1f6f13b9dd17b01ca4a07e99ec0698b6c7cb9e57143b1b1454ca12b734ce6728caf102081d1c30a68337a1f44a09d3bf71e9a292c915a9cde7efec0c1a50f1e73f74a6", 0x75}, {&(0x7f000066a000)="2e694e51d5ee88d3e18be1449852adf18a37d96a149e355d56fee64994b8bb5138c8abb3c4a6910992c5a6558c49787e2e3716313fa691d405c634f49cc9b8bd149017a71172859e7781d540890b2fa4", 0x50}, {&(0x7f0000466000)="37604e4f9a7b68af25d70bde8889a2b9f72f6ef921ac5fc2f2a4671953c7df5e19eb4a05acf0a645e9fdb3614ff241354668feec59058e0bccdb4107f28a450c1faa8aa6500b7845d02ba40337d954b2834caac3ad610df7cd8ed790974f2f4baee2ad0ac50eff590e8befdd6392f55162305fc1076acaa803147e4f5fbb37c2934efeee1239d1348c3962121468e003bdbbd22a3216feffb3d61695bebc5ddafaacd8077b207915f60a2c377d752252396a01ab05f7665d1fb2da3a71f621d1c5b45908a1453daa130714f02fa70e60727068dbae993459d5599bc76ee1576290f9e9a8dde63420b0dee3d9a174dfe594f13056df87e0bdac", 0xf9}, {&(0x7f0000b40000)="5dd3250c35aacb0652e17978506d65b6304df5e3541180050726e53b699d80c72846b51b0b2fc89dba503b3a15e57a08c988d384c083d7a97478227ed7515f73f89d44b1c50b280e994fe72a93336996b25820f0c4c5d687092274b6", 0x5c}, {&(0x7f00008b9000)="116d3873322b90648626a51836a78993b39c6318ab80e90a9c680d0990eba082cc5310430890fc7509bc42efdcd78331c23b99db3db21965b59fe3beff7484ca6787bfe2572eed0ccb223e70ef80cdac739c7025089fb0972c", 0x59}], 0x6, &(0x7f0000cbd000-0x1b8)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x79, "c45358d35dfcba878d80f760b68058bf68d226a8637676893c616ae3cbb5650059913dbcb8eb2b2202e28c3ba7fbdded98cdcfe6bbc4d0ccd465d78635d02cc6fdd5113223324b5cf8edc08b0f9fa58f6a028747cfcace82523a52f7ca99c0e237743148338bcfd8bfadd0d61d2903c9ba694cfbac487019a8"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x84, "6b22e22947e16997a57e8bb2fdc26e90eab96e3f5f403f372ff980947bffe82a5041dc3294df8b53562b8dbe6cfe87e8ac9fe668c49b272ff49a1c6e58822cd5c83451fc9d0e1f0841e5fe4ae1671c8f506dc6402b492b5e35e043e7f6d8c8374db4328390b83be4d95afacf073faf185b554a7aea169e09a5b77514a13dc7e1f1e6701b"}, @iv={0x48, 0x117, 0x2, 0x2f, "8b122bf714b3140b209008857b933131eb0c92217ae68e896733315c669480e2ca693b16ee4ffa1a93e5d7fb0a5dad"}], 0x1b8, 0x40001}], 0x3, 0x40010) socketpair(0x15, 0x80000, 0x5, &(0x7f0000c03000-0x8)={0x0, 0x0}) accept$unix(r3, &(0x7f0000f98000)=@file={0x0, ""/4096}, &(0x7f0000f4d000)=0x1002) 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000066000)=0x9, &(0x7f0000010000-0x8)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000024000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000060000)=0x5) r4 = open(&(0x7f0000044000)='./file0\x00', 0x800, 0x108) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netrom(r4, &(0x7f0000066000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000020000-0x4)=0x10) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x58, 0x0) r5 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000068000)=0x400) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000067000)=""/175, 0xaf) fcntl$getown(r4, 0x9) read(0xffffffffffffffff, &(0x7f0000068000-0x1000)=""/4096, 0x1000) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f000004f000-0x1c)=@req3={0x20, 0x1, 0x45, 0x1, 0x0, 0x0, 0x7}, 0x1c) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000f7c000)={0xfffffffffffffffb, 0x0, 0x5, 0xfffffffffffffc00, 0x800, 0xcd4b, 0x800, 0x0, 0x8, 0x1ff, 0x8, 0xfffffffffffffffd, 0x4a, 0x2, 0x3, 0x988, 0x0, 0xfa0, 0x5, 0xffffffffffffff7f, 0x3, 0x53d7cbb7, 0x100000000, 0x6, 0x3, 0x4}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 21:27:52 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000517000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xa0ca, 0x400, 0x8000, 0x400, 0x6, 0x200, 0x4, 0x101, 0x0}, &(0x7f0000355000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dbb000-0x8)={r1, 0x0}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0xfffffffffffffffc, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000d67000)='syseO\x00', 0x20000000000001, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e69000-0xd)={0x0, 0x5, "80b422ea73"}, &(0x7f0000d9c000-0x4)=0xd) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e69000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e68000)=0x8c) 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800, 0x801, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000012000-0x7)='/dev/sg#\x00', 0x3f, 0x400000) setsockopt$inet_dccp_int(r1, 0x21, 0x2, &(0x7f0000001000)=0x8, 0x4) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) fcntl$addseals(r4, 0x409, 0x0) close(r2) 2017/12/19 21:27:52 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) 2017/12/19 21:27:52 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x54001a9b, &(0x7f0000605000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xfb)=""/251) r1 = socket(0x3, 0xb, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x68be94c4}, {0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x200}, 0x58e, [0x7, 0x1, 0x6, 0x1a, 0xdd, 0x2, 0x9, 0x1]}, 0x5c) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x7800003f, 0x3ff, 0x23}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r2, 0x0) r3 = add_key(&(0x7f0000f27000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) 2017/12/19 21:27:52 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000114000)=[{&(0x7f0000b01000)="c1c248061e4b42fed4e752fbf5946a56124728fa30a660c40505fa8ece3b033703311d5e2e67ce043e0b1ff059aaebb974124c899442d6847774853c9bb71c35651f402280f8367f5e00d4bece436c061fc6060063c533de5a9f69f541868e402563fd6b9fa28dece340c81c99c22adae4ebcc1b404472", 0x77}, {&(0x7f0000b01000)="cb2f348f37cecd98250a341edeb9256a60dcd8b27193c8e00ac187e1d588f735f6fea9", 0x23}, {&(0x7f0000b02000-0x88)="9c01d1ac92b2b3768c82d6f2659e08335495c8db45efe396efb585bbbe7244902fc893263282fd6371a94cb4177954833e3938ed9415d5c2cc36ca53fc4a7ae7574ae5d4ed4b39e7318999454c038afd1b5deec7a059d3e12d21baad13a7acefc403594811e9f5dacb362f36dfdb0a0d30289c5f81b28574ee5af763446e0b6893dc29674b69daf1", 0x88}, {&(0x7f00000c6000-0x57)="4da61d20f24aeef613a44b5fc34699604fdf299fce8b15c2bedf2cab6d1f1ffc2a0ba7c6bad285d246e11b2998725f036f254129d4d91148bb0e8bc8d840df35f488568bfc2c05ee23d44229537fdbbf5d71314a5b970a", 0x57}, {&(0x7f00007bb000)="253fa9adc0d5ba4f4247d25105bee28f27195c87afb62d454fc39a2e3bc5de851f6a3581660ac9b53425353885b5ad2d9b2f4f2d81fb85d01a41d4982f1db3057f161fbe858edcddf80f96302b59c66b14236e908a31fe707a19ea6e016249fcbf9f0df7bba59083f8b74ee1e8ff57dbcd9abf2ffb165cca84798352ab4319c59c8045f3c0799310713321899676aa49ff4e2bbd8e09c0b58d7dc76baa31779746ad982e7a3bc6deef54e50a44089fb982575e617b04e0bd98121cbc", 0xbc}, {&(0x7f0000821000-0x1c)="3fde4bc6213da7eb2597d637a64414c56897bdec53aee4061484a72e", 0x1c}, {&(0x7f0000b01000)="15b74d3b597b39d54ec10919971443163925a6b5b963fa0a2d2ff43382fe6b943470bdbade9e6d8e9a1f517cef7442750fcc00f83b4878c73051da7cb0d3931f7b4db6b6910a82a2f4cea4ba200baeab5be464766858c21219794dd247efc50934184e16c6148d48070552e9e23a0e4eed8b1db3e61216ed4f5695b9a244c69402586b3bc0f75bef7366365847a5934c068058a6622f8b6a025775812dcd3238c86350ab25a5ca6866e89bf89f805bf28984f04227", 0xb5}, {&(0x7f00009ea000-0x1e)="ec081ff7fe16c88040cc43f8a221939d2e776841ea42f71216d286acb3dc", 0x1e}, {&(0x7f0000365000-0x38)="ffce5ae95f9661ce84386cef9e6873f30a30e68a3a8b2596effd0e8db102dd744aa544a1cb1d7b4b4487c60a1b1c8e0f82714bc17e4a2a65", 0x38}, {&(0x7f0000714000)="98d3426b91bd574698ffa7590eaf798fb77a1c5fbb745d0f8c46f4612c6ec6cabf9b0f706c80b792bbcac01abfa84c7b73ef10d60344bc768a8fa2533db07f977cfbff41a233b27061a26d47e5e65ca3a05122af237a6563aaaed036381446590f0f22e3bb0ec2456cf52ee468f20e3825e1bba04d44b985b08a83918a2b", 0x7e}], 0xa) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000c8000-0xc8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x200, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x2, 0x0, [{0xc0010140, 0x0, 0x0}, {0x259, 0x0, 0x0}]}) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x4400) close(r0) r1 = userfaultfd(0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000011000)={{0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55fe}, {0xa, 0x1, 0x65a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9653}, 0x81, [0x41, 0x0, 0x200, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x5, 0xfff, 0x5]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000013000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000006000-0x68)={0xfffffffffffffffa, 0x3060, 0xffffffffffffff14, {0x0, 0x989680}, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000450000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000639000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x40004, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000688000-0x6d)={0xc, 0x0, "c49b622d"}, &(0x7f0000e9e000)=0x0, 0x0) fanotify_mark(r0, 0x42, 0x0, r0, &(0x7f0000026000)='./control\x00') 2017/12/19 21:27:52 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000003000-0xf6)=""/246, &(0x7f0000003000-0x4)=0xf6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000001000-0xb2)="e72c71ae7c79c686ab5db1c721859fdec44fefb9ebf586f71237a265171803eed9da7b205641e87ec13ed80860768bff084854df956549cef708a0191de2185b9ca649f98d6ee5bd382964bbe6210bb34fd03104dad7d650e6ebfca2423e8f424dee7b1e76f42208042e1e8092cb56ea814753804eb91692831b81b9bb443b7472ed983ddf2ffe797f019b273292220315d48e2119882c1787c986ffc787cbe7361d469efc3c08c5953b226a0f0c5a0accc7", 0xb2, 0x5, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xa3, &(0x7f0000001000-0xa3)=""/163}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000711000-0x8)={0x0, 0x0}) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) r3 = dup3(r1, r0, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregset(0x4204, r4, 0x207, &(0x7f0000696000-0x10)={&(0x7f0000bf1000-0x2a)=""/42, 0x2a}) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f3d000)={0x5, 0x8008, 0xdd9, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000392000)=@assoc_id=r1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x6f4b, 0x8, 0xd55, 0x4f6, 0x72b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000329000-0x24)="240000001d0001000000000000000000093900fa1000040006000100f7ff000800000000", 0x24) 2017/12/19 21:27:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000451000-0x74)=[@in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x63a5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000781000-0x10)=@req={0x3876, 0x1, 0xf9, 0xffffffffffffffc1}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000014000)='./file0\x00', 0xa000, 0x0, 0x0, 0x4, 0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000390000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mq_open(&(0x7f00004b2000)="5b29656d30cc00", 0x2, 0x40, &(0x7f0000a8b000-0x40)={0x8, 0x4, 0xd7, 0x400, 0x8, 0x2e, 0x4, 0xb9f}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup2(r1, r0) socket$inet6(0xa, 0x4, 0x1ff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000266000-0x20)={0x130b, 0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000396000)={0x1, r3}) r4 = socket$inet6(0xa, 0x800, 0x40000) connect$inet6(r4, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000ac3000)=0xff47, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000adf000-0xe8)={{{@in6=@empty={[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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008da000-0x2)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000e16000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000793000)={0xf, 0x6, &(0x7f000020b000)=[@map={0x6, 0x9, 0x7f, r2}, @generic={0x1, 0x400, 0x6, 0xcd8}, @map={0xc3, 0x10d0810f, 0x8, r2}, @generic={0x653, 0x11, 0x6b, 0x3}, @generic={0x5, 0x80000000, 0x400, 0x489e}, @map={0x9c46, 0x1, 0x3, r2}], &(0x7f00008ba000-0xf)='-GPLproc^bdev$\x00', 0x2000000, 0x31, &(0x7f00003c4000-0x31)=""/49, 0x10001, 0x1}, 0x30) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r0, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000fc6000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00009e0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000051000)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf25, 0x7ff, 0x3, 0x1, 0x36}, &(0x7f0000b58000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d77000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x90, 0x1000, 0x7, 0x200}, &(0x7f0000a6e000-0x4)=0xa0) 2017/12/19 21:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000034f000)='/dev/rtc\x00', 0x8080, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000385000-0xb7)=""/183, &(0x7f0000509000)=0xb7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x2019, 0x0}) dup3(r1, r3, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006bb000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000295000-0x10)=@common='bcsh0\x00', 0x0}) symlink(&(0x7f0000e1b000-0x8)='./file0\x00', &(0x7f00008e7000-0x8)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000036b000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716000e05a9445e0004dc04f6238f7e23"}) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000398000)={0x5, 0x78, 0x4, 0x6, 0x81, 0x400, 0x0, 0x5939cfaf, 0x1, 0x7, 0x6, 0xfffffffffffffffa, 0x7ed8, 0x3, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x2, 0x8, 0x2, 0x3f, 0x9, 0x8, 0x0}, r0, 0x7fff, r1, 0xc) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f000058a000-0x5)='stat\x00') r4 = syz_open_procfs(r2, &(0x7f0000358000-0x8)='pagemap\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d0a000)='/dev/net/tun\x00', 0x0, 0x0) tee(r0, r0, 0x5, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004fa000-0x8)=0x0) getgid() 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000752000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b4a000)="ff1b07bdc74b67c8b8a5c1ace752026f811849d56208f1374218586b099c269b", 0x20, 0x0, 0x0, 0x0) vmsplice(r3, &(0x7f000089e000)=[{&(0x7f000075e000)='=', 0x1}], 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000988000)=[0x1, 0x2]) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) splice(r1, 0x0, r3, 0x0, 0x20, 0x0) preadv(r3, &(0x7f000059e000-0x70)=[{&(0x7f0000259000-0xab)=""/171, 0xab}, {&(0x7f0000530000)=""/2, 0x2}, {&(0x7f00004a0000)=""/24, 0x18}, {&(0x7f000083a000-0xc0)=""/192, 0xc0}, {&(0x7f0000fc0000-0xd1)=""/209, 0xd1}, {&(0x7f0000b2b000-0xdf)=""/223, 0xdf}, {&(0x7f000053c000)=""/83, 0x53}], 0x7, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00002e5000)=""/238, &(0x7f00004ca000)=0xee) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000c6f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000052c000)='/selinux/member\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) signalfd(r0, &(0x7f0000fcc000-0x8)={0xfffffffffffffffd}, 0x8) r2 = pkey_alloc(0x0, 0x3) mmap(&(0x7f000086a000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r0, 0x0) pkey_mprotect(&(0x7f0000c6c000/0x3000)=nil, 0x3000, 0x3000000, r2) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000078d000-0x6)={0x0, 0x5}, &(0x7f000049c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b70000)={0x0, 0x101, 0x3, 0x3, 0x800, 0x2b}, &(0x7f0000aea000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000471000)={r1, 0x6, 0x7ff, 0x3, 0x6, 0x1c, 0x4, 0x7, {r2, @in6={{0xa, 0x3, 0xe170, @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]}, 0x8, 0x2, 0x2, 0x8, 0x1ce2}}, &(0x7f0000337000-0x4)=0xb8) 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0xdca000)=nil, 0xdca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/vga_arbiter\x00', 0x48000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000725000-0x4)=0x71ca, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x8, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000095000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f000036e000)={0x0, 0x0, &(0x7f00003b5000)=[{&(0x7f0000170000)="", 0x0}, {&(0x7f000055a000-0xb2)="7c6d5ad556a0180e4c43beb72d9c78089ad317a1a21507f054545f9b4fa84f68a5cb762f02c8ecb17d7a87998ef2e2d3997c2f8d111d145d2eaa64b4b75aa7edf85af132f4706ba7e23bc5808a6017000cfd53d8e4a3c816530bb49c9e2315ef7ed04cc129eab602d47436b0e3b090d365c887a2d5f06030bbd4e95cbd210702431389501564abc60f8c634223d2028c531620cb9cdee60562b48afef2f6c5561cf0707bac70a27345e2cba4ca3126126ca4", 0xb2}, {&(0x7f0000cf1000)="bd234f1a5dc82c4e1495a08d9b2cc3c15fbe8b7ceb1e7613a36a8586c5c2a9fdba3d24df93de7f96b7b20af85435f46c141d104c65a2aa9eed9c3ecfe59334227b51", 0x42}, {&(0x7f0000b96000)="eb59ce194a592b38ec76380c166b70f0325731906a04cc878bc72311b7dde7b583ce140febd905db1efa", 0x2a}, {&(0x7f0000394000-0x56)="9a8425739dd14436b5550008f2791b6df3b0e39632005f52f261f602270f3f5516339b3c6626843163c87729bed5fc0a4b261f26330f774a8a2db93a747fd653b6c9aee0c76a7e670a029ca57dbf131927fa167901b4", 0x56}, {&(0x7f00005b1000)="0e6f6751c9af8aa5e86d410267998f6aadef2aec9392a4b3362be37a30919900de6e3ae832c3f8407d6a1da418a2634c1dccbbe1a34476bd6808394be62bc6ef4c5251e444c467117335615cf1bd8efec75d9e41e0d4028201e5abd03efdf8e2438fd109cb2c3dcc942ad11f35aa773023a892d4905bc030f04b924c121ed0ab3d608474d73924efac6f0b6a43c5b7eb3a7a1476845e2702b12b964b21d68c9efda29ad4951b226be526c77af8d85ea3176bc133c28a928d8950927c92465d", 0xbf}, {&(0x7f000038b000)="6707c0f52fbb4bc7f10fdd9a312c4a520892a0f511bdc69c40af0b36e1ec717412e5f937c8d5247e3ade8219d6c42726bb5c95240fc9326a18887d243e0cb1f5ecc077460713d188dc69596673c5c90f3ec1097bd7dcdeacaa", 0x59}], 0x7, &(0x7f0000552000)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0xacf2}, @iv={0x58, 0x117, 0x2, 0x44, "02a755d3a7ec169afd007c4cb4090cfe603df89a7ba200b04b097459e788d8f161889a0d22004af241ea2fa1cd34eb234d9ec492d6a0b283e135869660e81dad48419a74"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x0}, 0x4000) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000932000)=0x4, 0x4) vmsplice(r4, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0xd2a, 0x0) 2017/12/19 21:27:52 executing program 3: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000a95000)=0x0) read(r1, &(0x7f000000b000)=""/205, 0xcd) 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e28000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file1\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") utimensat(r0, &(0x7f0000cb6000)='./file0\x00', &(0x7f0000bd5000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) 2017/12/19 21:27:52 executing program 2: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000415000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001dd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000aa000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bd2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000df2000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df1000)={r5, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d35000-0x10)={0x0, 0x0, 0x1a}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008b7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={r6, 0x7fffc, r3}) listen(r0, 0xb0d) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000b, &(0x7f0000bbb000-0x4)=0x16, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r8, &(0x7f0000df3000)='U', 0x1, 0x20008047, &(0x7f0000df4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r8, 0x1, 0x2f, &(0x7f000017b000)=0xffffffffffffffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r8, 0x0, r10, 0x0, 0x100000001, 0x7) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r8, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/19 21:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f8000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003e2000-0xc7)={0x0, 0xbf, "645f5652f65d0f4c7058b3cf770bd3244e4303f53acefeb2e25b62662227a8ede111c6db5323fae3eaf4bc603c3fd956f4e860bb933fc4e5f9069a3a4701b9fc2207f1b2e2801b90fd6658ecb9ad7efdbbf22c3a69abf74ecd2b869520efa6d47e2a94045828bbc5a85e3737c8e5ae2e8e578026e1cd24ec1f85fc5c9a7e709b94097abf8e3fdc65864dcc23d9e5df097defa95056ab8129dedf88e4698f4785f84435c099a7a76558219ffd580c693435bd5efd32d4471eb9a6eeed12f303"}, &(0x7f00006bb000)=0xc7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000023e000)={r2, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x9, 0x6, 0x0}, 0xa0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = creat(&(0x7f00000f4000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f000024d000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000352000)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000ded000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0x4, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f000025e000)={0x0, {{0xa, 0x2, 0xce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r7 = syz_open_pts(r5, 0x8000000006) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f41000-0x4)=0x5, 0x4) ioctl$TCSETSW(r7, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) dup2(r7, r6) writev(r6, &(0x7f0000881000-0xa0)=[{&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460df7", 0x19}], 0x1) 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d24000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000c1c000-0x14)="72616d6673007da2997cc00837545c16050b7e16", 0x0, &(0x7f0000c4b000)="") pivot_root(&(0x7f0000d49000)='./file1\x00', &(0x7f00003ca000-0x8)='./file0\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") [ 307.602401] ÷ÿÿÿÿÿÿÿÿÿÿÿÿÿÿ: renamed from syz1 [ 307.615649] binder: 25555:25559 ERROR: BC_REGISTER_LOOPER called without request [ 307.617749] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 307.619711] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bc1000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dbd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009f1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000841000)={r1, 0x4, 0x30, 0x101, 0x1}, &(0x7f00001fe000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000034f000)={r1, 0x482a, 0x0, 0xff}, &(0x7f000049a000)=0x10) r2 = socket(0xf, 0x3, 0x2) sendmmsg$unix(r2, &(0x7f00005e7000-0x70)=[{&(0x7f0000415000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d52000)=[{&(0x7f0000334000-0xbe)="0941da2b36fe5078bef6ee3ebcb50f24", 0x10}], 0x1, &(0x7f0000926000)=[], 0x0, 0x0}], 0x1, 0x0) [ 307.681243] binder: 25555:25589 ERROR: BC_REGISTER_LOOPER called without request [ 307.692124] binder: BINDER_SET_CONTEXT_MGR already set [ 307.698149] binder: 25555:25559 ioctl 40046207 0 returned -16 [ 307.704749] binder_alloc: 25555: binder_alloc_buf, no vma [ 307.710565] binder: 25555:25559 transaction failed 29189/-3, size 0-0 line 2947 [ 307.720209] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 21:27:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x300, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000005000)=0x5) 2017/12/19 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 21:27:52 executing program 5: r0 = socket(0x1a, 0x80803, 0x0) setsockopt(r0, 0x107, 0x7, &(0x7f0000001000)="", 0x0) 2017/12/19 21:27:52 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0x1, 0x8, 0x6, 0x57, &(0x7f0000001000)=""/87, 0x78, &(0x7f0000000000+0xb4a)=""/120, 0x7c, &(0x7f0000002000-0x7c)=""/124}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000)='./file0\x00', 0x100, 0x41) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000900000)=[], 0x0, 0x0) 2017/12/19 21:27:52 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = semget(0x3, 0x4, 0x80) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r2, 0x0, 0xb, &(0x7f000001b000)=""/27) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 21:27:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x11) 2017/12/19 21:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000721000-0x8)='./file0\x00') mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) unshare(0x24000200) unshare(0x20020000) pivot_root(&(0x7f0000cf4000)='./file0\x00', &(0x7f0000cf4000)='./file0\x00') 2017/12/19 21:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ef000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f0000e67000-0xc)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 307.725791] binder: send failed reply for transaction 675 to 25555:25559 [ 307.733627] binder: undelivered TRANSACTION_COMPLETE [ 307.738750] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x3a, &(0x7f00001b1000)={0x24, 0xfe2, 0x101, 0xbf}) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/19 21:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) sched_setaffinity(r2, 0x8, &(0x7f00005d8000-0x8)=0x75) ptrace$setopts(0x1, r2, 0x400203, 0x20000005) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000ed2000-0x4)=0x95) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x6}]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000846000-0x4)=0xa9f1) 2017/12/19 21:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00004da000-0x8)={0x0, 0x0}) semget$private(0x0, 0x0, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000466000)=""/129) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000743000)={0x0, {0x3}, 0x4, 0x94}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) removexattr(&(0x7f00000ba000-0xa)='./control\x00', &(0x7f0000dff000-0x15)=@known='system.sockprotoname\x00') mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000e2000-0xa)='./control\x00', 0x0, 0x400) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(0xffffffffffffffff, &(0x7f000062d000-0xd1)=""/209, 0xd1) r3 = dup2(r0, r2) write(r3, &(0x7f0000e7a000)="", 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000f67000)={0x0, 0x0, 0x852, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005ef000+0x4dd)={0x0, 0x0, ""}, &(0x7f0000365000)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00003bb000)=0x0) openat(r3, &(0x7f00002b2000)='./file0/file0\x00', 0x10080, 0x20) set_tid_address(&(0x7f00009dc000)=0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x8) 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006a5000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000912000)="") socket(0x0, 0x0, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)=""/0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fbe000)='/dev/input/mouse#\x00', 0x2, 0x181801) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00007e3000-0xe8)={0x0, 0x0, 0x0, 0x401, 0x4000000000000, 0x0, 0xf, 0x16, 0x1, "4bbaf847688e6ef775a879976d36b9d2536b9f65e50563ea17d3560d24f9000eeec735e58a8c754c30751406c62ca3cae82791d99f59db007c958659f7a021d5", "346a85c3d640b878845820d331a4dd9a4d3865a9476ccde9b77b643ec9ae8de8dcbe4a9a181bad585c237ff8122a010ac1d4abcaacfd923be008f8253d7cf4c0", "4724b83b97958d08e7e6c7f73755530b2ee93298f78d93b3cd9aa1cf7b2362b4", [0x0, 0x6bd5]}) 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = open(&(0x7f0000de0000)='./file0\x00', 0x4000, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d4d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000be000)={r1, 0x3}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000649000)=0x80000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000af000-0x58)={0x9, 0x0, 0x1ff, 0x7f, 0x3, 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]}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/19 21:27:53 executing program 1: setitimer(0x2, &(0x7f000007a000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000051d000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r0, r1, &(0x7f0000b80000-0x8)=0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000ba4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/19 21:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000e52000)="17a311b31584e9e2a9bb4d86d025c3ec2cc7128290d55b44bf199f2baf5d") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bdb000)={0x2, &(0x7f00001fd000)=[{0x10000002c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000434000-0x1f)="1f0000000106fff4f5000000230000000000001e00000400000000000000a8", 0x1f) 2017/12/19 21:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00009fc000)={0x0, 0x989680}, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000943000-0x4)=0x14, 0x80805) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000abb000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a39000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001f5000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4e4, 0x0, 0x4, 0x13, 0x0, 0x20, 0x8, r3, r4}, {0x4, 0x2, 0x2, 0x7f, 0x800, 0x3, 0x100000001, 0x9}, {0x101, 0x200, 0x2, 0x17c}, 0x9, 0x7fff, 0x1, 0x1, 0x40, 0x1}, {{@in=@empty=0x0, 0x1ff, 0x10001}, 0x1, @in=@rand_addr=0x7, 0x0, 0x3, 0x3, 0x95, 0x6, 0xd644, 0x6d}}, 0xe8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x800000001a, &(0x7f0000945000)=""/4096, &(0x7f0000000000)=0x1000) [ 307.773431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=25625 comm=syz-executor3 [ 307.792745] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=25635 comm=syz-executor3 2017/12/19 21:27:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10000000004, &(0x7f00001a6000-0x2)="73fb", 0x2) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000553000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="5c1a91156ea6", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) 2017/12/19 21:27:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cd1000-0x9)='/dev/sg#\x00', 0x2000, 0x80100) syz_open_dev$sg(&(0x7f0000849000)='/dev/sg#\x00', 0x8000, 0xac001) 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cc0000)='/dev/sg#\x00', 0x80000000002, 0x4002) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd1000)=0x8) 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x2, 0x2) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0x7, 0x1800}, {0x0, 0x3, 0x1800}, {0x1, 0x867, 0x800}, {0x4, 0x52d, 0x0}], 0x4, &(0x7f0000000000)={r2, r3+10000000}) clock_gettime(0xfffffffffffffffe, &(0x7f00006fe000-0x10)={0x0, 0x0}) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000045c000-0x28)={@generic="93c216e65d4375544a867b275827455e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f00007e3000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r2, &(0x7f00007ae000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f000000e000)=[{r0, 0x0, 0x0}], 0x1, 0xed8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x29db, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2017/12/19 21:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000436000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00001e8000)={0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000fb7000-0x8)='./file0\x00', 0x82) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e7000)='./file0\x00', 0x0) setns(r1, 0x8000000) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f59000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00005e0000)=0xffffffff, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000d8c000-0x4)=0x0, &(0x7f0000c16000-0x4)=0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007a1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00006d0000)=0x7, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001db000-0x14)={0x1f, 0xffffffffffffdbd6, 0x7, 0x0, 0x2}, 0x14) connect$inet6(r2, &(0x7f0000f70000-0x1c)={0xa, 0x1, 0x715000000000000, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f16000)=0x0) r4 = fcntl$getown(r2, 0x9) ioctl$int_in(r1, 0xdf8215a7a91c32a7, &(0x7f0000571000)=0x6) kcmp(r3, r4, 0x1, r0, r2) [ 307.835789] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pig=25657 comm=syz-executor3 [ 307.868898] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pig=25678 comm=syz-executor3 [ 307.931614] binder: BINDER_SET_CONTEXT_MGR already set [ 307.937021] binder: 25685:25700 ioctl 40046207 0 returned -16 [ 307.953311] binder_alloc: 25685: binder_alloc_buf, no vma [ 307.958859] binder: 25685:25702 transaction failed 29189/-3, size 0-0 line 2947 2017/12/19 21:27:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x2c)={0x0, 0x24, "70a191f21c1db95a58289b1865e6b216f6c6aa0e90ce7dfd5dba6856ebdc884e55bf8d72"}, &(0x7f0000001000-0x4)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c1a000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000000, 0x3, 0xffff, 0x40, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c8b000-0xb8)={r2, 0x40, 0xff, 0x4, 0x9, 0x6, 0xd8, 0x10001, {r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1db, 0x2, 0x2, 0xf5}}, &(0x7f00003fd000-0x4)=0xb8) accept$netrom(0xffffffffffffffff, &(0x7f00007a6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a63000)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000df9000)={0x5, 0x8, 0x7, 0xffff}, 0x8) getitimer(0x100000000000, &(0x7f0000469000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000a7a000-0xef)=""/239) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001d5000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r5, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r5, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r5, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x0}], 0x1) semop(r5, &(0x7f0000035000)=[{0x0, 0xec, 0x0}], 0x1) statfs(&(0x7f0000eac000)='./file0\x00', &(0x7f0000a58000)=""/243) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00006f5000)={0x7fffffff, 0x81, 0x6, 0x8}, 0x10) listen(r0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) ftruncate(r0, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1c, 0x4d, 0x5, 0x1, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) sysfs$2(0x2, 0x0, &(0x7f0000002000-0x37)=""/55) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000003000-0x87)="f539fad118933d02b9af64f53839000c3fa3ea873506b629053ada759d7c76f35195a2b44c0ccb5c1ee8e263383268ff0494566725763a4faba9892774f0ce561b6e1c82237864f7bdec0b2117cb589bddc16cc3e3cbbc85c3ffcc11009404dbbe4b89b03625e97ca02e2112db7f789d6a221aad5a9fe504c70331dd9bfd329719bfdb2c9ec739") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x7ff, 0x8, 0x40, 0x0, 0x80000001}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x23)={r2, 0x3a, "e450aaaec5d2baf2f0ccd78aa108cb09b6749924c4088ec723035c7c0c19f3b028dd037ec2b2a3dfbe56f475a9023f198738d0187bbccacbd723"}, &(0x7f0000000000)=0x42) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003000-0x60)=""/96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000)='illinois\x00', 0x9) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r0, &(0x7f0000005000)='./file0\x00', 0x100, 0xf2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) times(&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000008000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000008000)={0x3d, &(0x7f0000005000)=""/61}) 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) statx(r2, &(0x7f0000011000)='./file0\x00', 0x6000, 0x200, &(0x7f0000003000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000019000)=[{0x400000004, 0x0, 0x0, 0x0}, {0x14, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000018000-0x90)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getresgid(&(0x7f0000003000)=0x0, &(0x7f000001c000)=0x0, &(0x7f000001e000-0x4)=0x0) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 21:27:53 executing program 4: sched_rr_get_interval(0x0, &(0x7f000013c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f96000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000935000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text64={0x40, &(0x7f0000002000-0x58)="430f017d1e66baf80cb8acd80d89ef66bafc0cedb9400300000f32b9570300000f32c4e17554452b660f38820b66b8b000260f0966b812000f00d8c7442400c0000000c74424020f000000ff1c2466430f2cac7a06000000", 0x58}], 0x1, 0x48, &(0x7f0000f12000)=[], 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000)={0x6000, 0x6000, 0xfff, 0x6, 0x80000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000000000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="d8eb4f9b0a4abde990af57520631c985e030a62625e280ccdfb6a9f72c42e6570e5eed8c13d368e3562261ce0b7f5bd616e242d772fb7d17e0fe71710a864764eea9970e99d977aedbfcb0c7a898c567c021388afb6a8bf8bf6e328fb52bb0c47997439c64bde77790344181ef917f9fbe3c4f", 0x73}, {&(0x7f0000001000)="a839c8e6eb168e6b83791123da32c5567c3f947d806f7759ccb7b75994d480b304323447bd07204dc7045df1cf899fedb3e71911ffeb4c1f5c835adee4e23433bcb7344acd77748d30343052b714", 0x4e}], 0x2, &(0x7f0000001000)=[{0x100, 0x116, 0x80000001, "92c3d39ed51bbb8013e00655e4179083011888c882bb7011727a6fb0b832fb10fa586f00ebdd62524161304518e3abcc15f6b41c1e9298d1eb5e89d27fa2741c25a3837c45d04b0cd4700f4c735a6c3991a974c1c93f4eae7fc346015d9c4ddbe6380fc4f7df2f37b5747c4f95ca4f46a7b8ded870ffe052e761bd27c2546c2597c9e356f1218b3f1a4ab4fc754dcc6b38df8d476790cd71bd8119587d59efc17c66392b29152dc72336ace943a4fc45f7cf1eae85f9162ddebd7b014179dff33491d50aed0045f5b508a76f2ff2fe277d2c475845f37719358ee339f8381339649c5cd655df83168cdec516f09ff6"}, {0xf0, 0x112, 0x4, "2a2ecc750a29e66733f46d81aba7ae3034824fef19721d640e2d0dace3e2b774493f874f1bb46217a7b7a6fa8f4e30eb1160976f86045e845e64141469daee8d0b01f009816ac67c9e8bab42a6d843287e65ad9db110ec5de43ba686099a1142066d46da4a9b75007068ba06d71e0e85d276833293df28aed53eaa55b81368bf148eedf9155c7c5ce2f080634c48eb30eef2ab7a105203c4789efaacdbd15231653f2c35c9550375626422739e76eebafed054813cd47b519088e5940140f76f9f95312a0024a36db60156661373a2ae3b7897f2b01d768fbbdd2a9a72"}], 0x1f0, 0x1}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000003000-0x11)='/selinux/enforce\x00') 2017/12/19 21:27:53 executing program 3: remap_file_pages(&(0x7f0000bf4000/0x3000)=nil, 0x3000, 0x2000001, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000451000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000+0x833)={0x8}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000003000-0x8)='./file0\x00') 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000937000)=[], 0x320000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000058f000-0xc)='/dev/autofs\x00', 0x10100, 0x0) r1 = accept4(r0, &(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0x6, 0x800) ioctl$TCSETSF(r0, 0x5404, &(0x7f000049a000)={0xffffffffffff0001, 0x6, 0x7f, 0x8, 0x3f, 0x40, 0x2c, 0x7, 0x6, 0x40, 0x18000, 0x6}) mkdir(&(0x7f00007db000-0x8)='./file0\x00', 0x40) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b39000)=0x0, &(0x7f0000913000)=0x4) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$vcsn(&(0x7f0000790000)='/dev/vcs#\x00', 0x6, 0x101000) ioctl$TCSBRK(r3, 0x5409, 0x10001) syz_open_procfs(r2, &(0x7f0000bed000-0xe)='net/ip_mr_vif\x00') munlock(&(0x7f00002ec000/0x3000)=nil, 0x3000) 2017/12/19 21:27:53 executing program 6: 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)={0xffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x109a00) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ffa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000be000-0x10)={0x1, 0x20, &(0x7f0000e01000)="75d2449be68446a01e4f995cbba10937135daf6281aa052ce633a06a547103c0"}) ioctl$TCSETS(r0, 0x5402, &(0x7f000027f000-0x24)={0xfffffffffffffff8, 0x200, 0x4, 0x9, 0x80, 0x25c, 0x0, 0x8001, 0x37c6c856, 0x217, 0x80, 0x6}) 2017/12/19 21:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = socket(0x8, 0xfffffffffffffffe, 0x3f) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f57000-0x4)=0x0, 0x4) unshare(0x100000) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) migrate_pages(r3, 0xfffffffd, &(0x7f0000a12000-0x8)=0x5, &(0x7f0000c17000)=0xdfa) mq_timedsend(r2, &(0x7f0000773000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r1, &(0x7f0000acf000)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000ee6000-0x2)="f885", 0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0xdb2f, 0xfffffffffffffffe) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[], 0x0, 0x0) getsockname$unix(r5, &(0x7f0000fd8000)=@file={0x0, ""/4096}, &(0x7f0000e7b000-0x4)=0x1002) r6 = dup2(r1, r5) sendfile(r6, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r5, 0x5405, &(0x7f0000701000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000de7000)={0x3ff, 0xdfb5, 0x3, 0x7c, 0x80000a48, 0x401}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8000) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r9 = syz_open_dev$loop(&(0x7f000073b000)='/dev/loop#\x00', 0x4, 0x80080) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r2) lstat(&(0x7f0000eb3000-0x8)='./file0\x00', &(0x7f0000078000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000db6000)='./file0\x00', &(0x7f0000215000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = inotify_init() r13 = geteuid() lstat(&(0x7f0000605000+0x426)='./file0\x00', &(0x7f00000f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = geteuid() stat(&(0x7f0000f36000)='./file0\x00', &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r8, &(0x7f0000680000)={&(0x7f0000d90000-0xc)={0x10, 0x0, 0x8, 0x9}, 0xc, &(0x7f0000221000-0x40)=[{&(0x7f000064a000+0x338)=[{0x1010, 0x200, 0x70c, 0xfffffffffffffff8, 0x100000001, "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{0x12, 0x0, 0x8, 0xffffffff, 0x6551, '(7'}, {0xe8, 0xf89d, 0x0, 0x6, 0xff, "c963c2526189c49e7c332fdc74ebde360ec27cba257f5f85a51aeeaa5b93af7e4075b76d8a744ae73b7f125c75a00c6e282297dcb453cff815cc89b349f37002249802ba1d7906e4bba9a5f18688640704138317de56656066317b90a3fc2bffb16a4d22100e96e42ed26949abbde2a2d98d9e6eaff32993664f8ea33dc91f44ab3b67721a225acbc4da7ac6b63d9795431f789ba0291f4e7bbbd746706721c896b9165bff30a8e5aa070450125eff545b9e5bca24316cb296c769606204d6f83474d52b5513eddbe98876fb1dadce71da83b35f2293721a"}, {0x49, 0x10001, 0x120, 0xec, 0x12, "e789cbbecb63cc742132ea6fb544ff1371751b1ea95cd31b60b0aade7aa01dcab38c44137abe7f73a7998a2980fd5810d12eb56efea88b6ae0"}], 0x1153}, {&(0x7f0000ef0000)=[{0x7b, 0xffff, 0x924, 0x1, 0x5, "44a68aba41cf522ea1afd517c6099dd1ef2bd18e7a1a7210af58878343407047c6f59af6f898658e698388a5e458067d363cf1dafb99b841ca7840640645f0227365609704f8d6e0ccc998b9e0111add10ed902faba255047ae885c12b3c2564453d78d97e2b9cb94a8df6"}, {0x49, 0x8, 0x100, 0x3, 0x0, "eb72478e6d6624bc0434a287c1466cb9db3268c58ba6669cbb51636c1c4c3aaec13398d74edda9dd40f667ab3d08f5161e4fa741696fe44a8b"}, {0x6e, 0x5, 0x300, 0x59, 0x101, "e7e2d5f1023fe5a1075d16633187509845ecbd1cfed0e80dc7b4aaf4fbfa36e90ba7f66e9101e86cd7c516b5ac68cd04af83f7e29b85304c53a7792a2155bda6dac51b960f4ecb7d7f541e0321b4b8654e524bf5e611bdce61e051f6d498"}, {0x35, 0x7, 0x0, 0x7, 0xfc00000000000000, "f7b47b1e42ab19fd93756c959a7056318ff93a16e468853007b3f45ad3ad53638602a06674"}, {0xbd, 0x93f, 0x400, 0x1, 0x401, "c8e07224064b89c64c69d04141d430494e33c39888791584578daacff86ba6bcaa1b11309456f91f03233caabb33ec03953c9ab5699979093f70a63f97565266dbe6ee9f1d239fb9a069c43fe9e7a7fa3266b032f236926cfebae9697fd63d9cb55839d06a4cec1fecb313e1e1cac3541bc3b27dde0dfeb2319b1cad5e87f518bed2ada268f1d9c729d91c10ac9f806b3431d123a529cc0b3a744c6718ef463ffe1a7af625cc40eec96c9a4a08"}, {0x48, 0x3, 0x22, 0x6f, 0x1, "99480c5fb67e4392aecae7362b07764ed00436a029edab4885890c1b4f1800b8ac0d8099fb3de1a19faa55833554a42fea745d0057f2cc38"}], 0x26c}, {&(0x7f0000ffb000)=[{0x8d, 0x80000000, 0x8, 0x9955, 0x6, "0cc9bf023d43ccdaf916fac28e98c9de799c89eab824afc8ce4c738642d5f241af340a0c9352e74c103766eb1afec6f18ffdbf46b749246a34109cf3d21acfe038b226e7081cfb018342b12a649f9ba53ac400d22277ed9d215efee221111503d31278c5534fce334436dfa0557173b076e44d8fda785da4c5323321b4"}, {0xbe, 0x0, 0x200, 0xfffffffffffffff9, 0x2, "23b0fb707f4c795f90b19de6fc4fe7270b258fd0c9b1ae393399cd7562a2def8b5691c596fd167ae7ae12ca2e090b69e619eeb1a57c57f949ff90c25d1c7e6d226593afff0ffb42e700dbfdb7dc8a48fe8c7ba60f5bdad7737edbaf281356a441215c12e185365844dcf776a0f01bd182fc90931d5d3e5c6985c6b9b13ab4d3288e702ae57405f5066ac9433e5c959d7b3b36d523d55b67bc3a6463396387844509a7e02299516064493463407f1"}], 0x14b}, {&(0x7f0000dd5000-0x1ca)=[{0x37, 0x614, 0xa28, 0x0, 0x70, "15babe1b8d7df26f5844de081af452a66bfdf2159b01fd0a011f48cb1b3b0bdb0c2a7f24be3519"}, {0xe3, 0x6, 0xc, 0x4, 0x800, "df1a0350d3e91a216be4d9ff23b6fb4609d7b7679cd447f8d9a3b2ab7c718d4e5c7ff241afdcabe6043906cd585dc638b3da45488190658a78072b0464ff00d32add4976f1b3de61cd866609eefa6d6f2739d1a394e47db13354aafd69f6ac66649fb47b1aeb54a4d0e8a0cbd311c7e30811b21b617397725cb8fbbd0911ce0fab3ba04a4c762033308737645cae69666441416563551494540cfc93d8eccf67d631a8f339d0371cd38171d94a566fd076a9c033555c51165997baa2364b6f122903bc742de429013cd2842556e62c8f1f7db8"}, {0xb0, 0x7fff, 0x300, 0x6, 0x6, "07ffa9eee94a1b398633e61902fc6b0ae9c6db085a8344c4931fe033df343fa1b7b0dcc8f64f91d246a8377fb6a98a97e9ed44e3d2772181b4de671becbb3aaf4c0d4b2871e5efb2512ea3cef2a2b8942a3ac07d96aa928a90e7ed9ca63758b5d49d989cb0198705796aa4887a9f251464d9d14dd3df687fac0b562389b9cba00a0d81fd0659369c8f79dbc6419273cf5471fd3fba07794df2f485e8a269bac2"}], 0x1ca}], 0x4, &(0x7f0000c41000-0x150)=[@rights={0x20, 0x1, 0x1, [r4, r9, r4]}, @rights={0x18, 0x1, 0x1, [r5, r2]}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x30, 0x1, 0x1, [r5, r5, r7, r6, r0, r0, r4, r0]}, @rights={0x30, 0x1, 0x1, [r1, r4, r4, r1, r12, r0, r5]}, @cred={0x20, 0x1, 0x2, r3, r13, r14}, @cred={0x20, 0x1, 0x2, r3, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r9]}, @rights={0x30, 0x1, 0x1, [r5, r7, r0, r9, r7, r9, r2, r9]}], 0x150, 0x20040010}, 0x80) fdatasync(r4) r17 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r17, &(0x7f0000e1e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089e000-0x4)=0x10) epoll_pwait(r0, &(0x7f0000a6b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80, &(0x7f00007f0000)={0xff}, 0x8) 2017/12/19 21:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) unshare(0x20000400) socket(0xa, 0x2000000001, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockname$inet(r0, &(0x7f00008d1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ce000-0x4)=0x10) 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000912000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000a10000-0x2)={0x6, 0xffffffffffffffff}) r3 = dup2(r0, r0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00005e0000)='F\x00') sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) getsockname$inet6(r0, &(0x7f00000ed000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000007f000)=0x1c) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c55000)=0x0, &(0x7f000067d000)=0x4) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000465000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) timer_gettime(r1, &(0x7f0000750000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r1, &(0x7f0000861000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 21:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005d8000)='/dev/input/mouse#\x00', 0x1, 0x404402) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00004fe000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x3, 0x2, 0x28, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f0000e27000)='/dev/vcs#\x00', 0x4, 0x80) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000032000)=""/80, 0x50) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005da000)='/dev/vcs\x00', 0xc0, 0x0) syz_open_dev$urandom(&(0x7f0000371000-0xd)='/dev/urandom\x00', 0x0, 0x82000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000dd1000)={0x9, &(0x7f000093d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d28000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) fchmodat(r2, &(0x7f0000e4a000)='./file0\x00', 0xa0) 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) readlinkat(r0, &(0x7f00006c4000-0xa)='./control\x00', &(0x7f00007ec000-0x1b)=""/27, 0x1b) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000890000-0xa)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000e33000-0x5)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") setxattr(&(0x7f00007b3000)='./file0\x00', &(0x7f00003ef000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000029e000)='/dev/rtc\x00', 0x9, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 307.982050] binder: undelivered TRANSACTION_ERROR: 29189 [ 307.990088] binder: release 25685:25700 transaction 678 out, still active [ 307.997034] binder: undelivered TRANSACTION_COMPLETE [ 308.005567] binder: send failed reply for transaction 678, target dead 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d6d000)=0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000087e000)='user\x00', &(0x7f0000f71000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bd9000)="f6e7dc89ea040a4e91f597e86ede831b46294789b3a951fcb6fc201c45b2cf429f8d1bf58648597ac73d158b6fbd3f2f39b0de85ae2fd618359d54e0c1b56d9712cadc960813a3799635f428a18f67c33ca8fbc2dc5a3cd2c1e1abe2a200ab62002217eb10928c6387911b79c5cfe047bfba33b2d2e18bc830b1498f9e1fde2c7c83916b51943ec79723975b6a067d9927249a18d71dfba3df3ce52a8b0b7ece37b2ca220a6cb8306bd973e3b84b9487ed75e3ee989b2a84a84bfefd2da050f7cf2ccaf995b57fd52a6a0bfa4568339f388d69ce23fafbc6f7027b345f8d2f2a12d92875bd5143d24fbe38", 0xeb, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000dc5000)={0x80000001, 0x4, 0x3ae2, 0x224b}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f72000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x521}, 0x1c) r3 = add_key$keyring(&(0x7f0000706000-0x8)='keyring\x00', &(0x7f0000f71000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0xffffffff, r3) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00009cb000-0x8)={0x0, 0x0}) 2017/12/19 21:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(r1, &(0x7f0000623000)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x20003) syz_open_dev$sndtimer(&(0x7f0000266000)='/dev/snd/timer\x00', 0x0, 0xb02) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/19 21:27:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f000078c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000418000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x48)=[{{r1, r2/1000+10000}, 0xe1, 0x4, 0x19ccc000}, {{0x77359400, 0x0}, 0x50, 0x27, 0x0}, {{r3, r4/1000+30000}, 0x4, 0x6, 0xffffffffffff8001}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00008a1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000466000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000088000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4686, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0050038, 0x0, 0x0, 0x300460, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1ff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/19 21:27:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x5, 0x100, [{0x779b, 0x0, 0x3}, {0x1ff, 0x0, 0xa129}, {0x0, 0x0, 0x80}, {0x0, 0x0, 0x1ff}, {0xfffffffffffff801, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) getresgid(&(0x7f0000e92000)=0x0, &(0x7f0000682000-0x4)=0x0, &(0x7f00001c7000-0x4)=0x0) 2017/12/19 21:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dd5000)='/dev/input/event#\x00', 0x0, 0x400000) ioctl(r0, 0x800000000004531, &(0x7f0000824000)="") 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000c6c000-0x10)=[{&(0x7f0000374000-0x3b)="3900000013001900000000e700ffff0076000118030000006c0202cd0600800511001600040000000000000001000001100000342000000000", 0x39}], 0x1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/hwrng\x00', 0x8480, 0x0) 2017/12/19 21:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007fa000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c89000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000834000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00004dc000-0x138)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x5, [{0xffff, 0x2, 0x5, 0x0, 0x0, 0x909, 0x0, 0x0, 0x0}, {0x3, 0x8001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffffe, 0x296, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eca000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000933000-0x4)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000e1a000-0x28)={0x48a, 0x80000000, r2, 0x7fffffff, r3, 0x10000, 0x71, 0x0}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000e5d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000987000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000f2d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f00005d1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000bce000)=""/106) r0 = socket(0x13, 0x8000000000000002, 0xb) write(r0, &(0x7f0000164000)="240000001b00fbffebfdffffffff000067000000020b030a070000000000004016170102", 0x24) 2017/12/19 21:27:53 executing program 0: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000833000-0x9)='uid_map\x00F') pread64(r0, &(0x7f0000930000)=""/0, 0x0, 0x4000019) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000f43000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000280000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000be9000)={0x0, 0x0}) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f43000-0x8)={r1, 0x3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c43000)={0x0, 0x0}) [ 308.189759] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 308.210977] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d3a000)=0xfffffffffffffffe, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dbe000-0x9)='/dev/vcs\x00', 0x84803, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000df7000-0x10)={0x0, 0x1f, 0x7, 0x400}, &(0x7f0000df7000-0x4)=0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000df7000-0x8)={r2, 0x4}, 0x8) 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a83000-0xe9)="64728c4f5ce5ed8fad885e083ba823334563000d4ff574975439ce7e51ee4a1b065ac060163473bfd42e58ab45ebd821d874a519444581ac7a6654bbca3d2edc2dee6d252913787fc6078b65eb9a72eb8d339a114e1e0a0b64d66cc63deb46d1c96a58c4a2118b7df560dbe09fe5823d53092dbcc69349a7148ccf48f1779fb8d3d9706111db4350d41e98db8d95f09806b35daa3e139791a2c03dc819f759fcf9f1a9494dc3650cf4ea8157db6960d5c4e33ff826e184c45c2e038f3359841f64cb96ac4a40b2cf0bb6ae6cf710c4a464c963c73ea3d6943b15121c62dee2236826a23eccd2684549", 0xe9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ca9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) bind$alg(r1, &(0x7f0000e6b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) 2017/12/19 21:27:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000007c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x854b, 0x6, 0xffffffffffffffc1, 0x74a0, 0x2, 0x8, 0x3355, {0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xda4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x8, 0x8, 0x40}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c05000-0x8)={r1, 0x100000000}, &(0x7f00008a5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 21:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000df3000)=0x7) recvfrom$packet(r0, &(0x7f00008d0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000081f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000748000-0x24)="240000001d00212fffffffff000000aa0e049a1000010000000103ff940000000005e100", 0x24) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f6a000)=0x0) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) r1 = add_key$user(&(0x7f000083a000)='user\x00', &(0x7f000079e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000065c000-0x29)="be", 0x1, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000106000-0x8)='keyring\x00', &(0x7f00004d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2017/12/19 21:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000152000)={{0xce, 0x5}, {0xaa5a, 0x1}, 0x0, 0x1, 0x80b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) 2017/12/19 21:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f27000)={0x0, 0x0}) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f00005e4000-0x6e)="6e656d2f517a67746f5e6f6c7300a567af3275eb0f5a4ac9316b85ef51903ed95cb82b4d2d2a509b88b424a59599c9623d10e310d51392827b3bbbb06994ace1f3ee8449060e51a1b6b4a8ce3b28c7853acb038ded91f2f704c5e3712e30865fe82ff897c48396d9953ac474cb45") 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000ab5000+0x5a4)=0x0, &(0x7f0000cb2000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100000010003) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006f4000-0x4)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$evdev(&(0x7f0000f93000-0x12)='/dev/input/event#\x00', 0x1f, 0x1) 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='ppp0posix_acl_accessGPL\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x80}, 0x8) getegid() lseek(r0, 0x0, 0x2) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000004000)="75328c2dad462984a8327557c05504991b408a21dcb0e226ae91a985331b11", 0x1f) ptrace$poke(0x5, r3, &(0x7f0000003000)=0x0, 0xa94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000003000)="4a0b557e2cf0c85c0b49ee645650fef9471cdf8af5eb0f") r4 = request_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x2)=')\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000003000-0x5d)=""/93, 0x5d) request_key(&(0x7f0000001000-0xb)="8d6b8673375f745d937400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fac000-0xb)='^wlan1eth0\x00', 0x0) 2017/12/19 21:27:53 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8030000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000097f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x0}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000012000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) r5 = getuid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000017000-0x8)={0x7f, 0x8, 0xea7, 0x1, 0x100000001}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f0000018000-0x8)={0x5}, 0x8, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000-0x18)={r4, &(0x7f0000004000)="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", &(0x7f0000019000-0xae)=""/174}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000016000-0x38)={&(0x7f0000015000)={0x27, 0x892, 0x7fffffff, 0x7, 0x8, 0xfffffffffffff6d7, "d31c8e133be7430aaef75afa6f44b0178ccd99c84e7915b81e9ff541af1259cea9834c6a7435299e6f2c9679b6613a0262f5dac993e061923b924afb2072bc", 0x8}, 0x60, &(0x7f000000c000-0x70)=[{&(0x7f0000015000)="abb8528ce40c804fffc1fecff59f1207a81c062dc6ad4dac8f3d289feb2ff08941db001943ec729649", 0x29}, {&(0x7f0000015000)="44f16fd78603de71afa58f4be80856c04695e538bef536017e88524b1f6a4424fbd8ec9844e9514463b1e71d6e57f7c24dfe341a8e8f5d29020431ef748a2f4557210034eacdce215a6ed70b82f10a8f408f7ece726c23452dfdcf471233e8b6fa90d298bc5c2eeb153d20f49c71a87317b7337227f95228d3847813fb1fca5e7893a699cb7a3656bcbb27c3d356d8a0df55a1521901019e37bff5df1d19189672fb732e66ae7c5132e1f62ddf91eefec9e57dea92cc1316f602560e9a3b91d7eb17cc9495f442ba3023412e7ea6879f4f47b983c2db9166299717ea21d883fe1e0d568b563616e4a519b28d728f15a01f25847c49", 0xf5}, {&(0x7f0000016000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x68)="bed0c143be217d7c2f7e5318b0870bdbc5689f5ae51d8a60a3a6090804b195e53436fa7e84136188d9650ffac610528248f588dbcb660c7a4bb89be0a5ba5b33cd1fb2911c816021c557d31de1cf2a205e06f89ad877d57693768921fb38e3a36e8d8c569275e684", 0x68}, {&(0x7f0000006000-0x6e)="14e07b7ca71c3ef4a6da8a2b431da9b7ffc242b2e8eea766b2d2642655d512efb8b8ab2872c92f6e385b8c3dc6c15d6cf393b26b337c744c8ff222aa8e168690ca2377288ac76a3d0ba704deb83ec9ea430a8c821d4b22a585c911d625cee307e895dbbdc7c58d798c44649a91dd", 0x6e}, {&(0x7f0000008000)="d38dc2078e971499d539b8810f4c3b793e0434bd8c8b54b141020a81fb5d11705df721b18db14e165859d6fbc2a81b521d3d1eb2c4f238d9c7ad45ff09cec97a8ab3a5b6a6ad00cf46ba943f44a2c5a7e264b94223ebbcbc34cbe0546327bcffcb7d43eaeae6306dd4992c0394a485807263a473b091d2da034d2019eb04aa6b4a19bd9ea1191d10298dad5722c282a0cd10ba8a794fc7cea727a313f70f6e7dbd9765dab1e100566c06625b24bf9f4d2967ec4799c8c8a4f519ae4f72e3e1970ee4ca4ea2f490d9169ba9527ac30c7d45c22f9c18d7f2d3863ef0", 0xdb}, {&(0x7f000000d000-0xa3)="c2c77a80701ef357cff4e7954acf5eb2b243a94b7a48a70452f782ef8a0ac8c054d7236dadf86b7bb5f281413ba0024c74262c55ac9b89484df3c1062eb8e364e7afcf35c2503061c9f0e62f668788c357088164db35137d7e59a63bfac14b81a307ca786779a801725403c09254b58d5145962771d805e7b89890abbb12e8b47736bc15fd32c0a88297419e1e4dd1f585916ed67e032858fd8be7056b527547c33085", 0xa3}], 0x7, &(0x7f0000005000-0xd0)={0xd0, 0x10b, 0x100, "27182d3e433c57f87c1f52241b1353b5d7c96d37f5963f04f75989fd7155fc999b3711c0bd8ff2de51df45e84d685f1f9bc1d6e8d96fd0e9da31e65ca0c4356b19fa11d38df5e85198d4d83816204a00210f36ad05486a04c8c001bb215afa49377579abe6588d8147a15aaa5c1ede6efcda65e63ba835323a8a83465cc83936323c135e74d4ed0c35c8e873bc48cf45185fd3848b2aa6e16d2b52ecdadcc72fe99f92db2a3af309a60e7aae072dec0b394b61618ed0d57e1247318156bccb13"}, 0xd0, 0x0}, 0x40) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f000000a000-0x8)='./file0\x00', r5, r6) readv(r4, &(0x7f0000014000-0x42)=[{&(0x7f000000d000-0x26)=""/38, 0x26}], 0x1) 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x4, 0x80f, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000046e000)={0x0, 0x0, 0x0}, 0x4) dup2(r0, r1) [ 308.237588] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c70000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:53 executing program 6: r0 = gettid() clone(0x0, &(0x7f0000420000-0x1)="", &(0x7f0000003000+0x4e9)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)="") pipe(&(0x7f0000dc0000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000035000-0x10)={0x3, {"8c1296b39ad927"}, 0x7fff}, 0x10) setpgid(r0, 0x0) 2017/12/19 21:27:53 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/19 21:27:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000ddd000)='/dev/net/tun\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002ab000)={@common='gre0\x00\x00t\x00', @ifru_flags=0x301}) fstat(r3, &(0x7f0000b77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000332000-0x8)='./file0\x00', r4, &(0x7f0000973000)="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") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 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) write$tun(r3, &(0x7f0000b45000-0x2495)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "defa22", 0x200, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "e98ddc12553a9d7c7ec3047722b63f485666bdde0c214db51259e869bfc4d90fb25d967b37d0ad91b5c62b"}}}}}, 0x8d) 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x78d, &(0x7f0000cbf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d1a000-0x4)=0x7ff, 0x4) clock_gettime(0x0, &(0x7f00005da000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000735000)={{0x0, 0x0}, {0x0, r1/1000+10000}}, &(0x7f0000845000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002b5000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003ab000)={0x1, 0x5, 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]}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)="", 0x0}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) r1 = request_key(&(0x7f00005d2000-0xa)='blacklist\x00', &(0x7f000071c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c5e000)="5dbf2f76626f786e657431657468302b282d00", 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x4000000) keyctl$get_keyring_id(0x0, r1, 0x1) 2017/12/19 21:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000421000)='/dev/input/mice\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000028d000-0x8)='./file0\x00', 0x200) read(r0, &(0x7f00004fa000)=""/0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000323000-0x4)=0x7, 0x4) r1 = syz_open_dev$evdev(&(0x7f000024f000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000050000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f000037e000)=0x8) recvfrom$ipx(r0, &(0x7f0000093000-0xc5)=""/197, 0xc5, 0x40002100, &(0x7f0000d1d000)={0x4, 0x5, 0xe7, "9337622531b8", 0x0, 0x0}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000324000-0xcc)="a54968242eb4b9d17b4dc6b7b788a005ee56c8a2a166461167c661d10b409d2962d32e23ff409bd23c085f49a8bad4d0d303b1b834f98eff326c37c3bab920b8108e8e239a5d799b253f46b5573430cbfc135eeec8fbbb933be531b37127093c797558b63052cca57958bcd2aa9f3120e26171989be4b6d73661e29c7779699f22a76c53618cdb7e03866c570fcb98488ec51ef73525d2756d5012c4b1b84d1ce6b67dffc0c56b7def10bfbba6aed1d1cdea7c05e2a625e4002a881f7622cdd36c91e4da529dabd48aa86559") inotify_init() r2 = getpid() ptrace$pokeuser(0x6, r2, 0x82, 0x1) fcntl$setflags(r1, 0x2, 0x1) 2017/12/19 21:27:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000410000-0x15)='/proc/self/net/pfkey\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c50000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000505000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000a6000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000000000+0xca2)=0x8) fcntl$dupfd(r4, 0x0, r3) r5 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r5) connect(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x5, 0xeb7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 21:27:53 executing program 6: r0 = eventfd(0xa67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00006c1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0xc0101282) r3 = semget$private(0x0, 0x4, 0x20) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f000005b000)=""/64) 2017/12/19 21:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des)\x00'}, 0x58) pipe2(&(0x7f000061e000-0x8)={0x0, 0x0}, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="0000000700008000", 0x8) sendmsg$alg(r1, &(0x7f0000941000)={0x0, 0x0, &(0x7f00007d9000)=[{&(0x7f0000141000)="737fc85e0fcadcbb6b51aa267397d4b0a1a070c4315c6d948872b9086b3032d53c3a92049e4c1447b769a2ee5a7fd83760957531e6ebbbd051", 0x39}, {&(0x7f0000a10000)="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", 0xfc}, {&(0x7f0000b67000-0x55)="337c1fae155d96489323b69bcbfc669de28f940048f7e5e50cacddddd9a10737b9c3fa901fb75899bf6b28b533b3e5c280b3f00f808d1126eca88eee83dee2a0e3598141f949d7f418136da7898885e6e71643ed22", 0x55}, {&(0x7f00007b5000)="6b2a70d1526a7490cd81be1bb4b752d797fa1dbdf164", 0x16}, {&(0x7f000032d000-0x4c)="6799cfb353185feb357211a358de4b4cae8c016d09a7d51f400ac682a3cffcfb56eb94f97b850e5bc3554f3028d9ad24ddcc471ca86b9270cd7cb1f0a154250472e8a25dfd2393aa036f466a", 0x4c}, {&(0x7f000056c000)="67365bbacae13f1fe49662f81abf4e15d92cb30c6ab1f95366e078df95c502bf24176f0588e92c212128deebccb0cdcf83543ab4fdd4bb834dc50112f4113b216826cf9db7e0a048ab5422c7964e6ccc9da280a5ecdce4a0106157f30f12d3a1505d5704517075b8d85934bfc27c24ec213124302064e5bbffbb46f4aecda158dd564b7d4803b61a0078cfb227e405a7457e29727585fdcaf42e6a12310367b3ffb304390a3c0907f0a1d05f2ed2342303af3a20996e389ca16ca9523ad1fb7450e1a9f53449bfd87d2c3d188eced6f5267c872398dc2e232c6e2eb886d41730010e3070451dbcd9d6e9429cd9174f22e9f6", 0xf2}], 0x6, &(0x7f0000648000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xe1}], 0x18, 0x11}, 0x45) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f000021b000)=""/0, &(0x7f00001e2000)=0x0) 2017/12/19 21:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000932000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cdb000-0x98)={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]}, 0x0, 0x7}, &(0x7f0000e2e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ffd000)={r2, 0x1}, &(0x7f0000a37000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000030e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) writev(r0, &(0x7f0000b22000-0x10)=[], 0x0) 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000c19000)='/dev/input/mouse#\x00', 0x83, 0x101000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000234000-0x4)=0x80000000000003fe, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r2, 0x0) perf_event_open(&(0x7f000077c000)={0x1, 0x78, 0x1, 0x80000001, 0x5, 0x7fff, 0x0, 0x9, 0x808, 0x9, 0x1f, 0x3, 0x81, 0xc, 0x0, 0x4, 0x3, 0x0, 0x8, 0x1000, 0x7f, 0x2, 0x0, 0xc0000, 0x80000000, 0x7, 0x0}, r0, 0xb1, r1, 0x2) getpgid(r0) 2017/12/19 21:27:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000eb8000-0x6)={0x0, 0x5}, &(0x7f0000654000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xa1)={r1, 0x99, "11c19e475f39d046c30ab87fb5fdc14730019ced7b472413e3cb998c507e4163fbce0185dd1fc8c31a86f14a7204c1c82cc6f802dbb468332a858430648444bfdb58d02c57b184a4a86658d4667d6798686029c46ad5c7ae28f13ba9792cf10e9fa3615cacb2e84f5fa58055705f2c8189618dbd7942f5a17b1dbd65724a9c10d064f89dab98a0ccc6d01e186f2ac674175fb71bf73aac4e58"}, &(0x7f0000001000-0x4)=0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f87000)='./control\x00', 0x0) r2 = creat(&(0x7f00009c8000)='./file0\x00', 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ca0000-0x14)={0x0, r2, 0x0, 0x1, 0x0}, 0x14) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000a9c000)={&(0x7f0000dca000/0x2000)=nil, 0x2000}) fadvise64(r2, 0x0, 0x4, 0x1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000081b000-0x4)=0x0) getpeername(r2, &(0x7f0000a2c000)=@generic={0x0, ""/126}, &(0x7f0000601000)=0x80) perf_event_open(&(0x7f0000ec2000-0x78)={0x3, 0x78, 0x4, 0x21aa, 0x6, 0x10000, 0x0, 0x5, 0x0, 0x8, 0x1, 0x6961, 0x2, 0x8, 0x0, 0x2b8, 0x0, 0x9, 0xf8, 0x400, 0x80, 0xecc5, 0x1, 0x2, 0x5, 0x200, 0x0}, r4, 0x1, r3, 0xdd209d98b2275289) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000122000)='./control\x00', 0x0, 0x12) getdents64(r5, &(0x7f0000001000)=""/27, 0x1b) [ 308.405000] device gre0 entered promiscuous mode 2017/12/19 21:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ea5000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f50000)=0x0) 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e7c000)={0x9000002, 0x0}) r2 = dup2(r1, r1) getpeername$unix(r2, &(0x7f0000eb2000-0x6e)=@file={0x0, ""/108}, &(0x7f0000245000)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f8c000)=@assoc_value={0x0, 0x0}, &(0x7f0000d1d000)=0x8) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000058e000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) 2017/12/19 21:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/hwrng\x00', 0x400000, 0x0) getsockname$packet(r0, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c64000)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4080000000009) r2 = syz_open_dev$vcsa(&(0x7f0000ab7000-0x8)='/dev/vcsa#\x00', 0x5, 0x20000) timerfd_create(0x2, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008b0000+0x50)={0x0, 0x34, "6033a912208bed8729c84db5e28ce35f69878fb29e597a9eea14b55d3ef8d9f1201d4812f3f8138677cc5305a04281f26b5e5d7f"}, &(0x7f0000467000-0x4)=0x3c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000774000)={r3, 0x10000, 0x10, 0x8, 0x9}, &(0x7f0000cfe000-0x4)=0x18) 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001a000-0x1)='\x00', 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000f70000)={0x979, 0x9, 0x5, 0xfffffffffffffffb, 0xffffffffffffffff, 0x7, 0xfffffffffffffffa, 0x7f}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000f71000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f71000-0x4)=0x60) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f45000-0x4)=0x10000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0xff, 0x1, 0x1, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00001c1000+0xccc)={@common='bond0\x00', @ifru_flags=0x9e00}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000418000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fce000)='\x00', 0x20000004) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ccf000-0x4)=0x60) sendto$unix(r2, &(0x7f00001b9000-0xe7)="dbad1e2511d8b21e3e58f08bcb08763d1dd82247c71564cd51cd4d6407df8f504d0e915b53cbc64eb997028feaa17bac63bcfa1bf5730dc07a52ed466ad4a1120311194d04d272de38cf237b01d359899f8a407f47d90370a9aab5833bbce82ff00fddc14afc8f5b0c0520750c5bfdfd212bfe88319f7a417dac04610a560db91cfd8723ecab04fe261c6772ad2320b0298643daff94eb3491de0962334ed00c3b10577980c1895be774d0d468812293f5467ba192287f46c7eab99d37144da64eaddb3daec1cc8e2b7dfbde5105d32bf7209e4e32c3fc80b156a2da2cb3af7997b338c5f9f9f4", 0xe7, 0x4000040, &(0x7f00002f2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000140000)='blacklist\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b1000-0x10)='/dev/sequencer2\x00', 0x0) keyctl$setperm(0x5, 0x0, 0x0) futex(&(0x7f0000004000-0x4)=0x100000001, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000251000-0x10)={0x0, 0x200, 0x10000, 0x81}, &(0x7f000035c000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000c8000)={r5, @in6={{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0}, 0x98) lgetxattr(&(0x7f0000e88000-0x8)='./file0\x00', &(0x7f0000641000)=@random={'btrfs.\x00', "f42f2a6574683000"}, &(0x7f000063a000)=""/0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, r4) openat$vcs(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/vcs\x00', 0x82, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f1f000-0x8)={0x0, 0x6}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000c0b000-0x8)=0x2) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf72, 0xfc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a07000-0xd)='/dev/usbmon#\x00', 0xd6f7, 0x100) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ff9000)={0x0}, &(0x7f0000d28000)=0x4) sysinfo(&(0x7f0000996000)=""/251) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000277000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x7, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:53 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x7, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) setsockopt$sock_int(r2, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r2, 0x0, r4, 0x0, 0x100000001, 0x7) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2017/12/19 21:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000994000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000923000-0xe8)={{{@in6=@local={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=@local={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}}, &(0x7f0000c91000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008ee000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x401, 0x1, 0x1, 0xa, 0x20, 0x20, 0x40, r1, r2}, {0x9, 0x2000000000000, 0x9, 0x80000000, 0x7fff, 0x6, 0x7ff, 0x96f}, {0xfffffffffffffffd, 0x1000, 0x8, 0x3}, 0xf296, 0x7f, 0x100, 0x1, 0x66, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x1d, @in6=@loopback={0x0, 0x1}, 0x10000, 0x3, 0x0, 0x80000000, 0x0, 0x0, 0x8001}}, 0xe8) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000efa000)=0x0, &(0x7f0000e07000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000051000)={0x0, @in6={{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x80, 0x3a, 0x8}, &(0x7f000002b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000066000)={r4, 0xd0, "cc53ff7d0f5ab5213c077741363fad1f36b4fc1c35c22db90e3a1ca66dd62b6a7487f873747e0f6e5f8b73590e8591f188f9ac5632f79a39abcc11d1b206262a82a4dadd0b9608abc2c75988aa2c33bd500cdcac4f4ff38fae8ac86b24529eff8535281651df5a7ec50201d9cceb1938dca127c8460e1e3bf4f76d31bc993d373f77271cc503c11c4fa31fe37900f3ea7e47fd44cf6abe4ef2612ab32bcfaf75c6dc9ea81ab4515455dba069738f1c2e2595dacd1ae1665f94157cbd9b3bf14de6b8667edc65ca7f92b87cd790a3601d"}, &(0x7f0000053000-0x4)=0xd8) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) fcntl$setstatus(r3, 0x4, 0x46c05) accept$alg(r2, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x107a) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000004b000-0x8)={0x0, 0x3ff}, &(0x7f0000069000)=0x8) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000006a000-0x8)={r6, 0x6}, &(0x7f000006a000-0x4)=0x8) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 21:27:53 executing program 4: memfd_create(&(0x7f0000405000-0x5)='lo!,\x00', 0x800002) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d8b000-0xb)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bb5000)={{{@in=@rand_addr=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be4000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d00000)={@loopback={0x0, 0x1}, 0x7fff, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x3, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x100000001, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x0, 0x0, 0x0, 0x0}}]}) 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x7, 0x0) write(r1, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000274000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a0000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000e7e000)=""/148) 2017/12/19 21:27:53 executing program 0: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003e9000-0x4)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x80000001, 0x8000, 0x1f, 0x8001, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2d000-0x7)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b2e000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x4) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000b2c000)=0x5) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b2e000-0x4)={0x0}, &(0x7f0000203000+0x5ca)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000b2e000-0x4)=0x9, 0x4) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2017/12/19 21:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8030000000000084) pipe2(&(0x7f0000bd6000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d9c000-0x14)={0x0, 0x9, 0x45, 0x1, 0x100000000, 0xf2fa}, &(0x7f000015b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000029b000-0x108)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfff, 0x7fff, 0x1, 0x5, 0x4, 0x0, 0xffffffff, 0x2, 0x8, 0x4, 0x0, 0xffffffffffff8001, 0x1000, 0x8856]}, &(0x7f00002b3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000097f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000035000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) r5 = mmap$binder(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x1000004, 0x10, 0xffffffffffffff9c, 0x0) r6 = mmap$binder(&(0x7f0000a8f000/0x3000)=nil, 0x3000, 0x2, 0x12110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000841000-0x30)={0x2c, 0x0, &(0x7f0000997000-0x2c)=[@free_buffer={0x40086303, r5}, @decrefs={0x40046307, 0x3}, @enter_looper={0x630c}, @acquire_done={0x40106309, r6, 0x0}], 0x94, 0x0, &(0x7f000040f000-0x94)="dd795f344d0dcf1d8c0db31ed32ab2c4ed4c7a66f0abe9cba202a60adb63e668ca898362db3b63aafe3437bfda7645c4a82367c675f8a536ba3ea89f5b5f3fe08f7a033fb9e8be337c8aca3b4ca206d1537d3441b17b3dc5deb839d0b7e0e24e50c94c1cffaaf46b3a738d26b35c84d2b93a307595862af681a4d53f695c18308a31ea1c02b1961b670d076d32059a96aae8b744"}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r3, 0x0}, 0x8) [ 308.532238] device lo entered promiscuous mode 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000014f000)='./file0/control\x00', 0x0) symlink(&(0x7f0000fa2000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') umount2(&(0x7f0000ad6000-0x16)='./file0/control/file0\x00', 0x0) link(&(0x7f000015c000-0x16)='./file0/control/file0\x00', &(0x7f0000691000-0x16)='./file0/control/file1\x00') pipe(&(0x7f00006d4000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b77000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) rt_sigtimedwait(&(0x7f0000696000)={0x0}, &(0x7f0000d6d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c0000)={0x0, 0x1c9c380}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000109000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x3) io_setup(0x14d0000000000, &(0x7f0000743000-0x8)=0x0) execve(&(0x7f00009c7000-0x16)='./file0/control/file0\x00', &(0x7f000089f000-0x20)=[&(0x7f00002af000-0x9)='/dev/rtc\x00', &(0x7f0000980000)='/dev/rtc\x00', &(0x7f000074f000)='/dev/rtc\x00', &(0x7f00000c5000-0x4)='em0\x00'], &(0x7f0000ee4000-0x18)=[&(0x7f000079e000-0x9)='/dev/rtc\x00', &(0x7f0000086000-0x9)='/dev/rtc\x00', &(0x7f00000ac000)='}\x00']) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r4, 0xa, &(0x7f0000eb2000)=[&(0x7f0000732000)={0x0, 0x0, 0x0, 0xf, 0x4a8, r3, &(0x7f0000461000)="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", 0x1000, 0x800, 0x0, 0x1, r3}, &(0x7f0000270000)={0x0, 0x0, 0x0, 0x3, 0x401, r2, &(0x7f0000005000)="0256f06dae75af190d3729f9c53b843399f1ef325f809147181d53732aa465776eb2210fc1aa619394ce95bfb5f5ad31ff32696547b6ca17cc4452ab28212cc597a35cf8915ce28c28bcb9fa7c5bb43c4949a62137a717e1f39fdf3b26b4479695f3c921a6d5f484619747899426062fbc5f4c7c9353585cb1eee24be0d23c6ccfbbcf9c7e446088", 0x88, 0x7ff, 0x0, 0x1, r3}, &(0x7f0000215000)={0x0, 0x0, 0x0, 0x1, 0x81, r1, &(0x7f0000f06000)="9ee94d5799616c79c6c43cfaba911f6ec0cc389572cbb11c", 0x18, 0x100000000, 0x0, 0x1, r3}, &(0x7f00000a8000)={0x0, 0x0, 0x0, 0x0, 0x9f, r2, &(0x7f0000494000-0x60)="30195089535c67c101f255de6616fbb99f24f26c7dc981d0d9c125e7dbc905320b69c58898a6c010956f2d07b15554879edf09bcac27ef5f3701567cbbb614e62df729eda430b52c0e7ce3225433a0c6582ea4b65903c4356de2a4b91f1b771b", 0x60, 0x1, 0x0, 0x1, r1}, &(0x7f0000e0d000)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f00007f9000)="01625e0a90ee9c3dcf6515be1871b60b8af34e70e5662b8a6baf29edac69108de4cc334319a3d5f03d6c0ba41065b5", 0x2f, 0x400, 0x0, 0x1, r1}, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x7, 0x100, r2, &(0x7f000045f000)="ea40e4a38a497d89e789a1d9daf40da3883ab0eafef7ef8f86fc5d9a34a586f232942f0fc66668eb3837f0b3e9377236316f69ea4b514f0506abc15502eeb215ed00b6eb1fe916bb312559f119fcbfe675f9447785b6cac6b54809c1c2e1a99f05f3637cf40504b80f783c53d56ed3fd0cede743ea5d576366da7d2b85f09a59a47a7107d802409c52c74bd48c2dadc5a7c709be3c2ee815fa3ff230cd7b073ab0ad816e0a4ec3dd268087eeaeb2d376812f34cbc45146b9b40914b8c1e63a9e7ba32d4f46024249b7b228692469071d4cd62e73557bc0bbb7e3dd4c47cbc5ad4c0e331d6db60e8e3f77492df85e4d2f5893", 0xf2, 0x10000, 0x0, 0x1, r3}, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, r1, &(0x7f000084c000)="c608b069053b12963e377aadcdf914be024da5b1b67726312cc751dd2ab784e6c2d1b8c7", 0x24, 0x7, 0x0, 0x0, r1}, &(0x7f00001b5000-0x40)={0x0, 0x0, 0x0, 0x7, 0xdb2, r0, &(0x7f0000bcd000-0x6c)="79106b91313b85cfb6ab12dab06827d9333f9ca21360baa08cafe3368f71a900ade83678db3d82024c46a6127ae955d775324049ac89321c21dea5aa5cae7e780934fd6a1102e5743cd95dd8821e550bef21ebb971e002b2b9920f8019343bfc5c62468fdb65dd35361be0fd", 0x6c, 0x1f, 0x0, 0x1, r5}, &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000941000)="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", 0x1000, 0x5, 0x0, 0x1, r1}, &(0x7f000084a000)={0x0, 0x0, 0x0, 0xb, 0xf, r1, &(0x7f000084d000)="7e96c491a5350b4f969d564f6ceb5b2ea8742915f968cdd2c1d614ff8c14e20eb5af1933371a8144aa12cb075926cb766ee8ef110314051945854a43cfa45f790543fb5c2d66db63e70d8907ff93613bf673a588c6b54a13a1804ab420fc68b8c3271407932993a3247b64ae1425ff0067caa5060ee358552ca5b8b2242c31a1ffdb345360a03e993f17104f47180869a40e8131dc438696f5591bf911fd0e3c3ac54dd911dd0b92b62cb09718855b26e1e5009be35fea8d9407c18bba8ea45cf69bc02f8cb99da44909355cfd0247ae8464ec0b", 0xd4, 0x7, 0x0, 0x1, r0}]) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000156000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r6, 0x0, 0x2f, &(0x7f0000cb8000)="0d51364d5c39d7bb3b8174b527591f2ca2cf010386711c3484c3acb53a727f5698ddef7a2cd2dc2b26d83609a3db2686a847f3a49591850bd59c736b018a7291ca19bb79006c2a52707272d91e16a7e7d071b72540731a24a53535fb2dab8ab05693944b375d130e4752c77c085b8516aefe65a52bd337520d94294cb04d837449d4d04d089ed4580120ae", 0x8b) 2017/12/19 21:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f00009b7000)=0x800000000000b, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009f0000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000780000-0x9)='cpuset\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r1, 0x7) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a06000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000cb000-0x52)=""/82) 2017/12/19 21:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000879000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000408000-0x11)='/selinux/enforce\x00', 0x280040, 0x0) shmget$private(0x0, 0x3000, 0x880, &(0x7f00003af000/0x3000)=nil) 2017/12/19 21:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b3f000-0x8)={0x1, [0x0]}, &(0x7f0000f86000-0x4)=0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f9000)='/selinux/checkreqprot\x00', 0x8000, 0x0) fstatfs(r0, &(0x7f0000191000)=""/211) lseek(0xffffffffffffffff, 0x0, 0x1) inotify_add_watch(r0, &(0x7f00001bb000-0x8)='./file0\x00', 0x81000804) 2017/12/19 21:27:53 executing program 6: prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x28000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000002000-0x91)="8803b4a5363378f2aa7cacdb5cb15b93d50f8f2dee70dbea510ebe4f3c47ad7f85398794c652a13732ef4860dbf2fe58b9fa79689f896794283aa0ba4041f6358f83d0b515f1cc40767c1d25be74bdb291b519d0f1fae15fe6604e53abb29ba1e94d63e56d811e4dfa5ce7baf50d805f4733586c116c2f311108b41f444de2bd082fe898f52119987bb051b914256a5cf7", 0x91) 2017/12/19 21:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b14000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000ce8000)={&(0x7f0000f60000-0x4)=[0x7], 0x1, 0x0, 0xfffffffffffffffb, 0x9, 0x80000001, 0x8, {0xdb, 0x100000000, 0x7, 0x9, 0x80000001, 0x9, 0x8, 0x19d40f00, 0x40, 0x7ff, 0x49b7, 0x4, 0x0, 0x2, "ca0643be2febafbc9a3c541bea20d601b433d47057a16e9f7740db5a53ea03f0"}}) 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={r1, @empty=0x0, @broadcast=0xffffffff}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/19 21:27:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000644000-0x3)='/dev/vcs#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00007a5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000aa000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e60000)={0x0, 0xffffffffffffffff}, 0x8) 2017/12/19 21:27:53 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) 2017/12/19 21:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c0000-0x14)='securitycpuset@bdev\x00', 0x0) fchmod(0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007da000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$llc(r2, &(0x7f0000cad000-0x10)={0x1a, 0xf9, 0x8, 0x81, 0x80000001, 0x3ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = creat(&(0x7f0000f2f000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f00007a0000-0xd)='anon_isodefn\x00', 0x11088, &(0x7f00008df000)="") vmsplice(r0, &(0x7f00006d6000)=[{&(0x7f0000c3f000)="19d15c409e43a81db991a52c512da2601115f64c5ebff4d96a4315296b", 0x1d}, {&(0x7f0000777000-0xee)="49328b11b5daef6994aeb462d387bd1d1e71513088a7461a4a73de95587799636836ce14cfdac51320e47e068a9ad3c1c308c026c3c2d7f63f88e6614efcaeafd157d7985d8854102b81ff2570add36b512bc618a804360fd0866f67a030c66b6563b3b1cfff605f8e51613e07dad1527f7276c9cdd70212aa0971cdab9a1f6fe848e4d99e171ecd71578de22bc31391c4f6bad34fbd22719dc20d8d184461bab94214f8b3dc516cf5f5fa7d2de04ed8a8ca4dacae6e33c22b6ce625adfe93c5f7a1b04708c3d5abdbf8bde4ec97041d0a30722f5bc9410f069a227c61d4310188bd06ee19a3cdee87498859919f", 0xee}, {&(0x7f0000b02000)="8344755afef6bc7b77216c9512470ffb05a5eefe95adf5c8b7fa7efc877b0382bf680b669759feae6e5b24245883682b7dcb14756c93ca7374d556895e073a12e602cb703350f37730ecc5c8e6fed88c7ac33fe650f5a92268c63de5ee", 0x5d}, {&(0x7f000080e000-0x5a)="a589d3583a0d608d5340427d953a9fa177aa8ee0f4cef21389d5f0f7543cab7b559357298a0c0a18ac8458a69cf86ea8b40ea9b2b534950523ca9c1b0635e57bc36e1d65e63c6cf32e37e362f5400978d47451f741d390191d2e", 0x5a}, {&(0x7f0000985000-0xda)="a4977a1331ef759a120b71e5018d24d68af8c6ed8935c9cce20cc6ea8c2e8f0608a5169a46af45164b30ecbaa6380cfa715bc358ef7857023ea591a4eb2b83f470e8d0eea81c6e0d5cf4baf013cd15eac351c0c8754f33f4f8fd3873646a459698b761f3fc6f929d5ced0685773741acbe1271013460c5ddc1a4affa10024496e0e9ea078415908da7b2cafc4ae230a094719d847e96d74202bb1444bdcd66e506550fbbbe52f600b486177a902ce83dc4393787ba0d951dab72b293ae1ee2e6bbc21e6c754c468b76f20cbf0b2416708f7677d52f14a7ddd970", 0xda}, {&(0x7f0000b4a000-0x45)="9ef4968f14043043b4f52273b464bd398beef01c8a57e9405e8063aa7b9e453f87a5fac05ee1035785839259844af0fb3a33e9dc5238c946ed927de7afcf6426e9350237ba", 0x45}, {&(0x7f00005fe000)="", 0x0}, {&(0x7f0000495000-0xd4)="7afca37c717259a80f27a78df5f62f6c0e1ed1e508bcb8bdf7e7a59d9f07d46165decb6cd5fdbde605be089dc23b49adefbea6ee234ec7b9f09fe9ba6d2e1b4173af1ed7e80797ba671e79b5d30182bbc5ac937d9634f6de4a61b5e82aa511846832726116b4e90ca578b15ace27a5fb936759fff5b744d714022440c37355e39c020484764d74fc3c021afc4f94f3a35b9236362969ba4103f61bbf2be9f65c2756e8dfe9229c15d5f946d1f226e2e0c2c66b4d60016ca6bf6e65a54723fa2befe940b27dca6d28a3749a8001be62c35e462a2a", 0xd4}, {&(0x7f0000d33000)="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", 0xfe}, {&(0x7f0000b24000)="3f829cfae60138bf0890af3334ad17c701fa7f0882fa3bd5dc6c7f3835860bada054bb06678c89903a29e6565e057a9b62160cca22fcbc9b93efe9d74b9bbf9de431f70d0e6a3ac929c321f436edbb2ed6f56f9d7e6442a8cda75d79bd4fad8634b4e056b8cb488428", 0x69}], 0xa, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000041000-0x4)=0xc) waitid(0x3, r4, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000369000)={0x0, 0x0, 0x0}) 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x200000000000006, &(0x7f0000001000)=""/4, &(0x7f0000001000-0x4)=0x4) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000661000-0x4)=0x5) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000630000-0x8)=0x0) 2017/12/19 21:27:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003000)=0x3) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fff, 0x185003) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e3c000-0x4)={0x2f8b43e3}, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000536000)='/dev/loop#\x00', 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000511000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000f58000-0x58)={0x7, 0x200, 0x2, 0x8, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000465000-0x50)={{0x113, 0x6}, {0xfffffffffffffff8, 0x1ff}, 0x5, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x0, 0x2) 2017/12/19 21:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x269) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000193000)=""/4096) getpriority(0x2, 0x0) 2017/12/19 21:27:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xb8f, 0x8200) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) read$eventfd(r1, &(0x7f0000d7a000-0x8)=0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000039e000-0xf8)={{0x0, 0x0, 0x4, 0x3, 0x3}, 0x6ab, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x4e08, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003cd000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) sendto$ipx(r2, &(0x7f0000cb6000)="8ad89c2ecc253f98b828082f2c20b0c6e567cf843787fa1a05baa5741bac266549f56bb46f9f9e1ddad2ba43961a93724d6c58be9c289173efaa8f5c291f48b75d912a3764b3346bd6b7a830392c166ed7b0f395ea7995da1dd04d5fbde1e05147f07f8f02ff0530bfb877c348025b5702b1874fc541b0c0c5888468e7", 0x7d, 0x20000005, &(0x7f000048b000)={0x4, 0x8, 0x800, "a94571971ef5", 0xffffffff, 0x0}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000d00000-0xbc)={0x101, 0x2, 'client1\x00', 0xffffffff80000003, "d526daee596cbd6d", "a9cea24ed593ddaf13a80f96063170e8834f7dbbba78718beffa78fa8a50c079", 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x3, 0x6) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000708000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x8, 0x450, 0x8, 0x100000000, 0x4, 0x2, 0x2, 0x7, 0x2, 0x400, 0x40, 0x735, 0x0]}, &(0x7f00006ec000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000032e000-0xa0)={r5, @in6={{0xa, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xfffffffffffffff7, 0xfffffffeffffffff, 0x201}, &(0x7f0000cc8000)=0xa0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000097f000-0x4)=0x0) migrate_pages(r6, 0xea7, &(0x7f000097f000)=0x100, &(0x7f000062a000-0x8)=0x9) r7 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ca1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r8, r7, &(0x7f0000ead000)=0x10, 0x6138) 2017/12/19 21:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000416000)=0x2, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d88000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000457000-0x8)={0x0, 0x7f}, &(0x7f0000964000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00003d5000-0x5c)={0x1ff, 0x2, {0x3, 0x0, 0x5, 0x3, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000366000-0x96)={r2, 0x8e, "bd5c6752141580e0a25ec121e3944bd54fdd991e969322441bdadd808fb4aee6791e765d705071239cfbce90952f440c8de1da8e53e180c355ae13ad890206bb0f7cd5104122673b2ab7da1354ca0d072a8b1e31e4d23e103f1c520539f876bf7e8d2200fdb00fc40163f7fb1c8a5b7fc2678e12202c7b93589fb680a4d89c0e31abb06c7f5978fc0dc092aec381"}, &(0x7f00006d7000-0x4)=0x96) 2017/12/19 21:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000015f000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "4af085", 0x18, 0x10000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$packet(0xffffffffffffffff, &(0x7f00005fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000634000-0x4)=0x14) [ 308.707279] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 308.714972] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 308.731718] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 308.753359] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 21:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000f4d000)=0x0, 0x17) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) accept(r2, &(0x7f00008d8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f1b000)=0x58) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 21:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000cbc000)='./file0\x00', 0x200) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r2 = inotify_init1(0x0) r3 = dup2(r1, r2) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00004d6000-0x4)=0x7, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000308000-0x8)={0x0, 0x0}) 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x40080, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000010d000-0xaf)=""/175, &(0x7f0000d7d000-0x4)=0xaf) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bfa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002c9000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/cuse\x00', 0x80400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000c44000-0x4)=0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/19 21:27:54 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cb8000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd8000)={&(0x7f0000b7f000)='./file0/file0\x00', r0}, 0xc) sched_yield() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fd8000)='./file0\x00', 0x0, 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fda000-0xe)='./file0/file0\x00', 0xa2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a16000+0x5c2)={0x0, 0x2, 0xffffffffffffffff, 0xe1, 0x5, 0x400, 0x400, 0x7f, {0x0, @in6={{0xa, 0x1, 0x5727, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x3, 0x1000000020000, 0x7}}, &(0x7f00009f9000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ea000-0x14)={r2, 0xffffffff, 0x642, 0xfffffffffffffffb, 0x0, 0xe507}, 0x14) utimensat(r1, &(0x7f0000fd4000-0x8)='./file1\x00', &(0x7f0000fd4000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fda000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/member\x00', 0x2, 0x0) move_pages(r3, 0x5, &(0x7f000002e000)=[&(0x7f00008f4000/0x4000)=nil, &(0x7f0000af3000/0x4000)=nil, &(0x7f0000f09000/0x4000)=nil, &(0x7f0000807000/0x2000)=nil, &(0x7f0000caa000/0x4000)=nil], &(0x7f0000fda000-0x24)=[0x10001, 0x1, 0x7ff, 0x4, 0x5, 0x7, 0x5, 0x9, 0xffffffffffffffff], &(0x7f0000fda000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2017/12/19 21:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) times(&(0x7f0000858000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2017/12/19 21:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000098d000-0x30)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000076c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00004ad000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x1, 0x100) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000394000-0x59)=""/89) pipe2(&(0x7f0000c8b000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00008ac000)=0x9) socketpair$inet(0x2, 0x8080a, 0x4, &(0x7f0000efd000)={0x0, 0x0}) socketpair(0x13, 0x1, 0x77, &(0x7f00004df000-0x8)={0x0, 0x0}) ioctl$VT_RELDISP(r3, 0x5605) accept4(r2, &(0x7f0000cc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000471000-0x4)=0x8, 0x800) 2017/12/19 21:27:54 executing program 2: personality(0x1bb2baf3005ac119) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000093e000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004cf000-0x10)={0x0, 0x58, &(0x7f0000c09000-0x58)=[@in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd09c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000695000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c44000)={r1, 0x9}, &(0x7f0000bd9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0xffff, 0x2, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ax25={0x3, {"98153a49c61512"}, 0x5}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x46)="4f3d2160fd2489306f6934cbc2c8f4b30bbbeb554db8615c33f1c298d6a044361be40b8f9b480c7d18472225b7f309c57cc29808b17005c5ee0686b94214337e677f04bdc6aa957294386fd835afbdc6430261047451164a6d784856ace37dbb7d13bf2f74d3bfd88dafb78049d30c5edc3fe4e5e65685e8cc73f04692deca981451e770f9bc58f90cecf7561979cfa109fca5c7c1e4ae3f6d451b33402abc7767a0875c69dc", 0xa6}, {&(0x7f0000002000-0xa9)="46aa98a90917544845e0686fe06a5cc906c4303f7e355815943b7641318822ca45537473441d16b22ba16907c46fdfe8cccf36385affe91911f362079c1ea550548cfe2af99c8288baad6d27c2a8a3e6d20db6ebae534df9c1cb524ec5e83adfc36c3f08662a8f2a4439f755d0034ff94feecd117691ca686488c17de72d4c4540e253f5b7c5d232629ff066b37be3541c9a396b6d2864da904e7d4b98b0f1a6c768e93e37aded00d7", 0xa9}, {&(0x7f0000002000-0x62)="6e202953a061d2af633232f79bb469c7e6afe282ec3ccb36f3bdd61a308f613ed00f14bd1fa2c7694ecdc2dc8e21b4c1fe5f705ee9252a7c91b297baa134c518681f75a34b4f6e3de6b7ba91781039ef9ca30492d081fa5c15a290e7cd2ff26d9a19", 0x62}, {&(0x7f0000001000-0x6)="39fa311b1b02", 0x6}], 0x4, &(0x7f0000002000-0x3d0)=[{0xd8, 0x1ff, 0x90c, "e28b73b9dc0238f3d6ffaadb3460dbb526b134f851742d8df13dd56ab02ba763d6b56b40de09a4c77b08437176b79c79d74502a910b173b30a02503ff37ea191fa939d98b4b1805ab74e3a3184b2cc2a90924bcaa0e7a56843509836899b42880f7098823b3fce33956dbfd8d0e07919b4af73b4333e77b0543bc857ac4e1e4d17a50a9f34d1763046141537aa2a62d4350e8cb61f67c58e66e85d4c3f682ae5fe67f7cc677e003bee6252b41832d9d4907fb7aa78da5393b0e314daf6d531ddd7ddeee2f026"}, {0x38, 0x10f, 0x5, "e5b9a5ad53e38efd012809c166e6d21a5f81a590b16e2fd57b1e9684b03b40a7783289c298"}, {0x70, 0x6, 0x3, "ddbd912434d8ed1f7dbcd593d4702964a1644fd0df303b7bc0b178611b1bdd1c5f1d521cc73891622dc1fa97f91223275a7151fb80be8294274f8430ebe8aecd3fbd61a917c338012645ae294c33d962bdc4f5056dd8baae67dc"}, {0x70, 0x0, 0xfffffffffffffff8, "c8ed4bb3baf899cb4bedb6dbd9f0ce8639693405c3f97ba0bd30677bb6b286cf9f5ec7012dff4203a200b1918c128b8c200b352e5e16b0289be41887a47a51a246851d8088cc4d50e3d08b9884a80d39f41fbd9f99e19f2b5515cd986c4e740d"}, {0x110, 0x0, 0x4, "7bc5cc9c9d99c716149cd0f1fdd20698dc737a1cf278851a785cb715c1f49cdc73884c95b59d4bbe71c7a42b05efabadf7c3814a546497d4512be6ba535ca70843b4deb94e1c7b495e547fd1147777c79a89918317079b204d6d21327b42f171540a7abf63af239ec195a705bea8c7c7ec7fbe41afbb2fae86f87cc5426b87cab3e7a0c64fa052273d859cdead2d26fb965b6d1084a6807926b4bce75ab2226e99470aed22a54d94c13ebfe147ead6a0b69de1833dc683f279483ea98b7584e42fa61e172f8accd2496f7974e0094553e2f32f331d0c1e2ab8bfe6afb8cdfe62cd69cb53ce0ae4ed11250526f10f9de8195927da0cb77dd1765afc"}, {0xd0, 0x13f, 0x10000, "ddd9532814ebeab53fd2b5496d462243e61ccf879edcf0278712d098c37ca428ddfa28b2f0777ab405438ad846a566f451fd620ff55b1fe5e44f7eca063a4d0340bce3398a109725fa6a2c4f7ba6f7406b88d49552b668d0ad487331fc1f33a34bb2d73add951ee555b34f30c47c80dc3f4c7827bf65bae144f1477388fcdf2afa7aab0dc55e5873d42a155c0259b441019724fafdd2605486b1b4a2746e5fbbce3d4cb6a727403f6d8625246c81dbdfe3e9c4ddf753d4384642740e708d"}], 0x3d0, 0x10}, 0x40000000) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 21:27:54 executing program 0: 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000cdb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f000069d000)='keyring\x00', &(0x7f00002fa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r1) r3 = accept(0xffffffffffffffff, &(0x7f0000f0c000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000081c000)=0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000e2000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r4 = add_key$user(&(0x7f0000dd5000-0x4)='user\x00', &(0x7f0000d5d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008bc000-0xf9)="b33ab70079ebe0d94f729cd653e520c19ad7d900e21769e7c4db44c249b5442329a287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493d60c01e33e5f8c7eba67fc19a9497f5b07ed849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b0191f944edb74b1f72ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd20b3eaa914ce07a1a9c611335bb96fd30cd6b468221f79d4cc6a83b4371f5db0c83e3a8322da640af962673493ab30bf6c5d4a7ee16622e2f", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r2}, &(0x7f0000da6000-0x1)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000878000+0x14f)={'rmd256-generic'}, &(0x7f00008a5000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:54 executing program 3: madvise(&(0x7f00003c8000/0x3000)=nil, 0x3000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cba000)=',!\x00') 2017/12/19 21:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008fa000)={0x0, 0x0}, 0x80800) read$eventfd(r0, &(0x7f0000e4f000-0x8)=0x0, 0x8) 2017/12/19 21:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) set_mempolicy(0x8003, &(0x7f0000a21000)=0x80000081, 0x7) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ac2000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x1000000000000, 0xffffffffffffffff) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ede000)={0x0}, 0x8) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x0}, 0x10) io_setup(0x0, &(0x7f00004cc000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000434000)=0x427) 2017/12/19 21:27:54 executing program 6: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/load\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000006000-0x1c)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000011, 0x2, 0xfffffffffffffffb) write(r0, &(0x7f0000ebc000)="1effffff35000d6d00040000000000000003ef2104173f81000000020000e0", 0x1f) recvmsg$netrom(r0, &(0x7f0000545000)={&(0x7f00005dd000-0x10)=@ax25={0x3, {"9268a402bed603"}, 0x0}, 0x10, &(0x7f0000cbc000)=[], 0x0, &(0x7f00000fb000)=[], 0x0, 0x0}, 0x0) 2017/12/19 21:27:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x12, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000313000)='/dev/cuse\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f000076b000-0x90)=[{0x10001, 0x4, 0x3f0, 0x0, @tick=0x6, {0x8, 0x6}, {0x5, 0x0}, @control={0x37ad43bc, 0x7f, 0x0}}, {0x2, 0x71, 0x7f, 0x3, @tick=0x200, {0xe617, 0x5}, {0x9, 0x100000001}, @addr={0x5ab57415, 0x6}}, {0x80000001, 0x0, 0x7, 0x80, @tick=0xff, {0x9, 0xff}, {0x7f, 0x10001}, @ext={0xb5, &(0x7f0000806000-0xb5)="7d15d9fb74d41ed6d4efb0502d2348c6750ad663dd2e1bcc292b29a3a6cf68821fa60e03e6cd3af1d3b2f8b486145433c3357cca00df15a72a42ec4a05ecd49b55369aa89ca1aaa14e8175f4ea255916ccf9f03cc39510f8a627e8965d1128817970de2c866a304424a96c6d5164e472c0cbeb6428ebf1c2272e260e5a43d1ba17d13395a08e0bed936051f5acad3401a9fa2412807f333477119f68dd2606ad9b445102851f7efe973f9e527d774c790c0246f3ae"}}], 0x90) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c77000)='maps\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006af000)={0x0, 0x0, 0x0}, &(0x7f0000ca9000-0x4)=0xc) 2017/12/19 21:27:54 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000004000-0xb7)="80a5c131ef7cef8406ee4718081d33c4396bf8ed9f9068a80efd8af6d02a8dfc6b25e2d61f72c56688a8ebda9061ce9f2a2f35634d7b58fb72b78228636bc80c7b900d5489a9c2131db4a423eff84fa75ca542f26b7b6168b0ef3eda072f494cb3d859d0314d174984d288b3961556714ac13c172984670ca98904b3d75d1e9d7985713463edca2d7672afd8446210d1c54273c5a3101cbb537b87e3f788f7713fc49e872066de4090e6fba2a9846818a07f3cf2786d80", 0xb7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2017/12/19 21:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) rt_sigprocmask(0x3, &(0x7f0000624000-0x8)={0xffffffffffeffff9}, 0x0, 0x8) pipe(&(0x7f0000ab3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000029000)="90", 0x1) splice(r1, 0x0, r0, 0x0, 0x8526, 0x0) 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000da2000)='rxrpc_s\x00', &(0x7f0000600000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='*&em0\'em0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e9f000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000c7b000-0x4)=0xc) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0x86)=""/134) 2017/12/19 21:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000009000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/19 21:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/2013, 0x7dd) openat$rfkill(0xffffffffffffff9c, &(0x7f00009dd000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getdents64(r0, &(0x7f0000083000)=""/226, 0xe2) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000405000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c1000)=0xe8) setuid(r0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000dc4000)={@common='lo\x00\x00!\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 21:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00007a6000)='/dev/snd/timer\x00', 0x0, 0x0) add_key(&(0x7f0000da4000-0x8)='trusted\x00', &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff4000-0xf3)="", 0x0, 0xffffffffffffffff) timer_create(0x5, &(0x7f0000978000+0x28b)={0x0, 0x2d, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca8000)=0x0) timer_delete(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000097b000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000acc000-0x8)=0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) read(r3, &(0x7f000071a000-0x20)=""/32, 0x20) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000041000)={0x0, 0x72, "6ce6e68643e8051bf50792fb02055d255c94ef2c172d5fe049a90768f01ff728e7d98753f52e40c3edb2dcf32e31211a911ba951f5153b1700df83eee12ae6d16db68a215a51431f0fae3d443136db003e0c385dc2e9b97d798206cc7f21ef1fd54da8246ffa78a0d25265ccd9e461ca4e39"}, &(0x7f0000df2000-0x4)=0x7a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d3f000)={0x0, 0x1, 0x200, 0x81, 0xc9e1, 0x0, 0x8, 0x4, r5}, &(0x7f00008a1000-0x4)=0x20) 2017/12/19 21:27:54 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004cc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x0, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000352000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d28000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001a2000-0x8c)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r3, &(0x7f00009bf000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x103}, 0x1c) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000447000)=0x0) r6 = request_key(&(0x7f0000118000)='pkcs7_test\x00', &(0x7f000060f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f33000-0x12)='%&&!!eth1eth0bdev\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007da000)='/dev/vga_arbiter\x00', 0x400, 0x0) keyctl$link(0x8, r6, 0x0) connect$inet6(r3, &(0x7f00000cb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/vga_arbiter\x00', 0x200000, 0x0) syz_open_dev$sndtimer(&(0x7f0000ec8000)='/dev/snd/timer\x00', 0x0, 0x200000) ftruncate(r5, 0x100) r7 = getpid() ptrace$setopts(0x4206, r7, 0x101, 0x0) 2017/12/19 21:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r1, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000523000-0x3e)=""/62) fcntl$getflags(r0, 0x408) 2017/12/19 21:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) pipe(&(0x7f0000c6c000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00004b5000-0x4)=0x3) ptrace(0x4207, r2) ptrace(0x11, r2) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000c88000-0x4)=0x40, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000757000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl(r5, 0x7, &(0x7f000071a000-0x2)='\v*') ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000858000)=0x0) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000014d000)={0x10000, 0x1, 0xffffffffffffff01, 0x800, 0x0}, &(0x7f00003b0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000e59000-0x20)={0x4, 0x8, 0x2, 0x5a, 0x200, 0x7, 0x1ff, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000308000-0x10)={0x0, 0xa0, &(0x7f000064e000-0xa0)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb6d}, @in6={0xa, 0x3, 0x63, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000cae000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c0d000)={r7, 0xa6}, 0x6) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDADDIO(r1, 0x4b34, 0x800) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/19 21:27:54 executing program 4: r0 = epoll_create1(0xffdfffffffffffff) socketpair(0x8, 0x6, 0x3, &(0x7f00007de000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fcntl$addseals(r0, 0x409, 0x4000000000000008) 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f80000-0x4)=0xe5, &(0x7f0000e75000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000098b000)={0x0, 0x0, &(0x7f0000d20000-0x10)=[], 0x0, &(0x7f0000ba4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) 2017/12/19 21:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fe}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000002000-0x10)={0x5, &(0x7f000038d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f000038c000-0x3b)=""/59, &(0x7f0000c7d000)=0x3b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000ac4000-0x8)=[{r1, 0x8000, 0x0}], 0x1, 0x0) pipe(&(0x7f0000ca8000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00001ff000-0x4)=0x8) 2017/12/19 21:27:54 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000027000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000003000)='mqueue\x00', 0x0, &(0x7f000000a000)="") r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002d000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000002c000-0x90)={0xe1e, {{0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getownex(r1, 0x10, &(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000002c000-0x8)={0x399f1736, r3}, &(0x7f000001b000)={0x7, 0x8, 0x9, 0x8001, 0x1, 0x9}) open(&(0x7f0000033000)='./file0/bus\x00', 0x20200, 0x0) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x47, 0x4) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) sigaltstack(&(0x7f0000011000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000647000)=0xfffffffffffeffff, 0x2) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b04000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000582000-0x4)=0xe8) socketpair(0x1, 0x800, 0x7, &(0x7f0000c40000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00007be000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002f7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ff000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aa7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8, 0x0, 0x8, 0x11, 0x80, 0x20, 0x0, r2, r4}, {0x1ff, 0x5, 0x80, 0x5fe8, 0x9, 0x4, 0x145, 0x6}, {0x80000001, 0x0, 0x0, 0x8}, 0xfff, 0x0, 0x9, 0x0, 0x80, 0x3}, {{@in=@loopback=0x7f000001, 0x5, 0x101}, 0x1, @in6=@loopback={0x0, 0x1}, 0x9d, 0x4, 0x0, 0x4, 0x400, 0x100, 0x3ff}}, 0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:54 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup(r1) ioctl$TIOCSCTTY(r2, 0x540e, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000001a000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000019000-0x4)=0x3) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00004c6000)=""/73, 0x49) syz_open_dev$sndseq(&(0x7f0000b10000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000002000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000047a000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f000017c000)=[{&(0x7f0000fd9000-0x8e)=""/142, 0x8e}, {&(0x7f0000fd9000-0x1b)=""/27, 0x1b}, {&(0x7f0000fd8000)=""/173, 0xad}, {&(0x7f00006cb000)=""/0, 0x0}, {&(0x7f0000fd8000)=""/6, 0x6}, {&(0x7f0000fd8000)=""/3, 0x3}, {&(0x7f0000fd9000-0xf7)=""/247, 0xf7}, {&(0x7f0000b24000-0xa)=""/10, 0xa}, {&(0x7f0000fd9000-0xdd)=""/221, 0xdd}], 0x9, &(0x7f0000fd8000)=[{&(0x7f0000125000-0xca)=""/243, 0xf3}, {&(0x7f0000195000-0xe3)=""/227, 0xe3}, {&(0x7f00008f6000)=""/161, 0xa1}, {&(0x7f0000fd8000)=""/160, 0xa0}, {&(0x7f0000620000)=""/154, 0x9a}], 0x5, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f49000)=0x0) 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80800) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) tee(r0, r1, 0x5d, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b01000)=0x2) socketpair(0x5, 0x5, 0x7, &(0x7f00006cb000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000227000-0x10)={0x7ff, 0x4, 0x6, 0x0}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000b01000-0x20)={@generic="d9cfe7a5db0c7127af93b5b21ce3947c", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$random(&(0x7f00000cc000)='/dev/random\x00', 0x0, 0x400) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00005af000)={0x2, 0x0, [{0x1a0, 0x0, 0x0}, {0x10, 0x0, 0x0}]}) ioctl$KVM_NMI(r4, 0xae9a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000857000)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x2, 0x5af05c2a, @loopback={0x0, 0x1}, 0x6}, 0x2, [0x2, 0x5f5, 0x3c3aae59, 0x1, 0xdc, 0x3f, 0x8, 0x10000]}, 0x5c) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000745000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000b00000)={{0x8, 0x4}, 'port1\x00', 0x20, 0x40001, 0x3, 0x7, 0x10000, 0x5, 0x9, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000da5000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/19 21:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000c8000-0x4)=0x0) capset(&(0x7f000000e000)={0x4000019980334, r0}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r3 = dup3(r0, r2, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000c72000-0x24)={0x80000001, 0x29, 0x0, 0x1, 0x4, 0x5, 0x7, 0x5, 0x1ff, 0x6, 0x3f, 0x5}) 2017/12/19 21:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000802000-0x7)='ns/pid\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000085a000-0x4)=0x1002, 0x4) syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') 2017/12/19 21:27:54 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000006f000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000369000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008a7000)='./file0\x00', &(0x7f0000095000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000026000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000576000-0xc)={r3, 0x80000, r2}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x5, 0x80000, 0x40) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000977000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007df000)=0xc) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ptrace$getregs(0xf, r7, 0x0, &(0x7f0000000000)=""/0) 2017/12/19 21:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000be5000)=0x0, &(0x7f00002df000-0x4)=0x4) 2017/12/19 21:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") r0 = syz_open_dev$sg(&(0x7f000002a000)='/dev/sg#\x00', 0x1, 0x40000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) pipe(&(0x7f000083b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002ee000-0x8)={0x4, 0x8, 0x3, 0x0}, 0x8) 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) getpgid(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000232000)='/dev/autofs\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000277000-0x8)={0x1f, {0x476a18c0, 0x0, 0x8, 0x100, 0x3, 0x1}}, 0x8) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) 2017/12/19 21:27:54 executing program 5: socket(0x8, 0x4, 0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00003a3000-0x8)=0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000886000)=0x0, &(0x7f0000607000)=0x8) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e4d000-0x20)="218a3249af5bcbd0f10cd2d2adbc697d", 0x10) 2017/12/19 21:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f00007ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ea000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e04000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000285000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa80e, 0x1, 0x100, 0x0, 0x20, 0x80, 0x7, r1, r2}, {0x8, 0x6, 0x5, 0x80000001, 0x481, 0x8, 0x10001, 0x7}, {0x100000001, 0x0, 0x3, 0x9}, 0x7f, 0xe41, 0x0, 0x1, 0x9, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x2}, 0xe, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0xfffffffffffffffb, 0x6, 0x8, 0x6}}, 0xe8) r3 = socket$inet(0x2, 0xa, 0x0) writev(r3, &(0x7f0000d35000-0x10)=[{&(0x7f00004ff000-0xd1)="c3", 0x1}], 0x1) 2017/12/19 21:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000237000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000878000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a2000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x2015b2, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f000086a000-0x3a)=""/58, &(0x7f0000834000-0x4)=0x3a) semget$private(0x0, 0x1000000000005, 0x0) msgget(0x0, 0x211) semop(0x0, &(0x7f0000000000)=[{0x0, 0x130, 0x1000}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/ptmx\x00', 0x80, 0x0) unshare(0x8000000) 2017/12/19 21:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000897000-0xb)='/dev/loop#\x00', 0x0, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "80ec7860a1622eb440822f671706db73f9dc55b29d18d1adbfeb9016b48481436dc5469bca35443c053667d86c02f7afc6872c91b9a7649932d8919ff9464220", "f89fc8524d94a774039eeef02c7035de01ba573fe9e44df00b067071e109f073", [0x0, 0x0], 0x0}) [ 309.186792] device gre0 entered promiscuous mode 2017/12/19 21:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000919000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000960000)=0x58) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0x3c) 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f000095d000)=@file={0x0, ""/4096}, &(0x7f0000095000-0x4)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db5000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b28000)=r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2017/12/19 21:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000973000)=[@acquire={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000b5c000)=""}) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$peekuser(0x3, r0, 0x880000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000065d000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000021000)='/dev/input/mice\x00', 0x0, 0x2040) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005e2000-0x6)={0x1, [0x4fa000000]}, &(0x7f0000256000-0x4)=0x6) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000045d000)=r0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2017/12/19 21:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000474000-0xa)='/dev/cuse\x00', 0x1, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000860000)='eth0\x00') 2017/12/19 21:27:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081d000)={0x0, @in6={{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfb3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000005e000)=0x8c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000d70000-0x8)=0x0) 2017/12/19 21:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f000022f000)="dda56997e2c77b72ecdb13eaf071f4802a22d20f43ec0c668bce769dc7db5c2d28e8f5bd140747aa532f22c5ef683099561ee99d8d501a7d1619c3db497529945882af83973a6703f990984a618c9ed6d899d88a310a88f02ecf44b18c62e7481f01a7db236823b67459b106a285df1cfd96c8aeb6a847b16bbc77a3", 0x7c) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f2d000-0x10)={0x0, 0x20, &(0x7f00008ef000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000370000-0x4)=0x10) 2017/12/19 21:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r1, &(0x7f0000eeb000-0xa5)=""}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d3000-0x11)='/dev/qat_adf_ctl\x00', 0x563c02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000657000)={0x9, 0x0, 0x81, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000bc6000)=0x0) fdatasync(r0) 2017/12/19 21:27:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000085f000)={0x0, 0xb2, "b4306aa70d88dee85058543a811cf812920d5483a0a9ef840dbe0025517f0b041814a46c693cda469cc191c4fd67503604720e4a8a09dcf13f1e3b370563a9899843a2eaa59e7aedd8a80136da25805be8a1b7a635830d147c4e9d7053d43f8b5d192ff3b0478e8a3833e27dbeea741d39c607c92215db4afe2fa9e3c04cadea296c24883f060d48e927128920c613921fef229ce5952dc48744f136c549b5363c0c792c8cc2c11e918118da37ab28db36bc"}, &(0x7f0000183000-0x4)=0xba) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ab7000)={r1, 0x40}, 0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7f, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)={0x2000, 0x3000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=@known='system.posix_acl_default\x00', &(0x7f0000003000)=""/115, 0x73) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000005000)={0x79, 0x0, [0x81, 0x0, 0x8, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000007000-0xb0)={{0x800000000, 0xfffffffffffffffb}, 'port1\x00', 0x24, 0x10000, 0x225b, 0x1, 0x7fffffff, 0xfe7, 0xfbb, 0x0, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000)={0x896, 0xfffffffffffffffc, 0x0, 0xc586}, 0x8) getpgid(r2) timerfd_create(0x0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f0000009000-0xd0)={0x2, 0x6, 0x401, 0x1, 0x2, 0xb6c3, 0x81, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x8b4, 0x400, 0x0, 0x8001, 0x5, 0x100000001, 0xfffffffffffffff7, 0x9, 0x3, 0x8, 0x0, 0x0, 0x1}) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000000a000-0x20)={@generic="a57783feffe3fb0caad4f99b5fb3ecaf", @ifru_flags=0x1800}) accept4$inet(r0, &(0x7f0000003000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000008000)=0x5) socket$packet(0x11, 0x3, 0x300) 2017/12/19 21:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f0000052000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f000065b000-0x8)='./file0\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ddc000-0x15)="b14c50c005ae4d71d9630fac3d6c2d2e8c4996fb2a") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007b8000-0x79)={0x0, 0x71, "61576f1b6e5b1c4892112aebd0a67f752caf2cb8ec6520ff93acc710c02a67cba40f0aa527e80805ec0100ef7616903a0ee7381bde683e3d91865631800039852a391238231c5b94e075ceeee709443afd46bea8db183fa3b9c5c0182a2fc01cc1d83d08605abd26cc6b0f82a27766d31b"}, &(0x7f00005a3000-0x4)=0x79) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e9c000-0x14)={r1, 0x568def, 0x8, 0x8001, 0x10000, 0x5}, &(0x7f00000dd000-0x4)=0x14) 2017/12/19 21:27:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000119000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007b8000)={0x0, 0x4260}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x61c, 0x0, 0xfffffffffffffffb, 0x1f, r1}, &(0x7f0000d10000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000005d000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ce6000-0x50)={{0x80, 0xfffffffffffffc01}, {0x7, 0xffffffffffffff80}, 0x9, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = epoll_create1(0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000784000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f7c000)={0x2, 0x0}) 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000012b000)={0x0, 0xb0, "4ffb41f56b7fda6e90aaf7514bc3ac00c270e22155f71bd304a86bb2b8ca9ca6433ab17eea5d08a23f3fc0284f09a6b7b16d3e0cb7dbbd7df90618ba270c2b2509d27ea481d89e4954d042af9988e32f5fea96a1b203acee6f571e923f28696bc13716fdc7371cf42d05ffd4b303f3652e12d8a3aa4377e9db31e6f675a73d53b285614019490b864abdd7bd420d87c475271d2f22ef100ba6aa6b163ba1cc7e04159ef940c693f6dd965c0e0ccd3bf3"}, &(0x7f000079d000)=0xb8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd3000)=@assoc_value={r1, 0xfffffffffffffffd}, &(0x7f0000fd2000)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000676000-0x8)={0x0, 0x1}, &(0x7f0000fd3000-0x4)=0x8) 2017/12/19 21:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = inotify_init1(0x0) r2 = dup2(r0, r1) semget(0x3, 0x7, 0xe4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000608000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000762000-0x8)={r3, 0x2}) bind$unix(r2, &(0x7f0000b85000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = inotify_init() mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000051000-0xc)='./bus/file0\x00', &(0x7f0000050000)='./bus/file0\x00', &(0x7f000004f000-0x6)='ncpfs\x00', 0x80080, &(0x7f0000051000-0x69)="dbcc6ecccd7be738060cf5a7bfd83fe2ce9ae02d96b3531780099da70f78c8f4c7cc9288a9d4ef23e2a2cc66920b30a9b278a5a0ba69ced805c7d9b8b48f1982cdf88e77d48063b7b016eb7d54c7bcb8baf925cb061d6eaa9476534a0a1cd6b1f06ab5e97b64116fd8") fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000050000-0x8)=0x3) r1 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f000004e000)=""/24, 0x18) 2017/12/19 21:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, 0x0, 0x0) pselect6(0x40, &(0x7f0000719000)={0x8001, 0x9, 0x9, 0x100, 0x9f7, 0x20, 0x0, 0xfffffffffffffbff}, &(0x7f00001e0000-0x40)={0x5, 0x8, 0x1, 0x800f, 0x787, 0x7, 0xe28, 0xffffffffffffffc1}, &(0x7f0000aef000-0x40)={0xe6, 0x4e40, 0x5aff8d49, 0x63b7, 0x8, 0x4c, 0x0, 0x5}, &(0x7f000048f000)={0x77359400, 0x0}, &(0x7f00009da000)={&(0x7f000013f000+0x835)={0x7}, 0x8}) pwritev(r0, &(0x7f0000087000-0xa0)=[{&(0x7f00005c0000-0x2e)="b059d79d90a2df0a3a63b7de2f44ac3605062e7a51a82614f00c5a40bc3739e79f1c1ac3a7d4bf9d5a8251faab49", 0x2e}, {&(0x7f0000f0d000)="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0x1000}, {&(0x7f0000154000)="e8bf5dcd8169da0dcaede2a321f26f9cab8f472230fa7322d445ec0950f72e64d3fff18722a12a4263721e002cbf3f9668d3e81213662f5f670d75d9699d81f2136aaebdfff3cc2c25b14088e6916ed3ff91db182c0cb97d54138e0550ed0fcb37a2422d84b0ce6d935155ef61b44d9c72dfb9b41fd8516a1876afe823636514587117364cd604897a", 0x89}, {&(0x7f0000f50000-0x73)="faaa80f7dd0743719f0d0956503d2faf1f2fc01e4cb3d43973e5476641639096d3f900027481575694bb77261d85d085c0b77dcdf6fe5e9e97fbd3e98af952157cdd1fbbc4df6cc7977dc66706a16892f0f84687574e5b37e0740d452d0e61d54f34db0745047a3838bda39703536b79587f40", 0x73}, {&(0x7f0000f18000-0xe0)="48812f4f748d2757bd8fe08ce5d4b8b7f06dea9a0423d603cd7d079e7f15b8315bc838ce5e239ae17a66edd62a52a02a43c2d1dddad9f04f365046beac080750eee2401ee280533d23b526b062cab1fcbb58d781892dee313a5a62eeffb3cf8c438d3250837f309c28b156d347c2924840fd2816056a9403c170c5e499b0e699a67cb7c82ca3ed7c1ab569847d9a21fc32ed870bfab0c0e74cd058c474d5e29859bd672bde4cc105f9d8ea186179ae01d399a0cd2463b6a76796e2f1dbfe73872631aa0e4d540efc47ab0b1d11393b12d7516d710831ef977694405d32a29da1", 0xe0}, {&(0x7f0000f00000-0xf7)="050d86224e35be278175aec3f24605962143230555be1f7d01b202e78358681abe1b09272f56760fedf3018e1e69d7eff8df31a900fd669d152b808b3977b94144698dc2f4c80914723796017d57c6bc4d9753f7f75892311dec922dd06ab58dcb4e673715c09599c1fbe74c67b458df89dd25e212f332cca5bfc7a93b7ba27b9d8addc9a2851ef927f160897a3ca17aae946f28a2ddf5e8edd4abb21b2842c5a92b6c9458d7f7ffe04601b4f19031ca24e08f8463268471664d22e32e10f18c1f94e6deab71f0808f5fec6c4c6d7ccc5c8c3d9b1a179d12481b9424ee8f2fd8b1531947509710b34fde9f9ce09331b1b92254b8c34169", 0xf7}, {&(0x7f000008c000)="a6ce7c2c99186e7248a1a442aaaaf947a139031735cea46e010af89b66bc140556d79b691a43267ad7167611bd2929050928eedb7598d61d2eb415a6e8c7eb1817bbec6cd6ffed6edf6a2e3593f1e791dbdf4c313cb0141a422340f4e744db2e8cb89c0c82735a3dfbd3ca69db90293024d52fe64a8fe939516dd6790a7d169cdc417f37466c066ef7c8ea83952cb143409e787f6a08e467219bd62b82ba9858d9603b5c28fb5dfecd2f96", 0xab}, {&(0x7f00001c4000)="f6023314e07bb25304e0ff50ce2842d2d41085074795b534c6f1356d22a6f965b83ddfbe59ee49ccaa24c00cd2ed1fbdcfecac69853e936e61da2f5b8819bd3bf3fac4dc72c4de2be948f64cf65a56650d361f2dd4d7bd3d41dc8ae470b21566a6578e6479697132e61d833c9b68112426edfa08110db8bdd07bb8f96e005ce129ba8e43d0b1261755d589fd37efd437", 0x90}, {&(0x7f0000056000)="21a4f32e67f0287e39345c2149aa84e26b3f4aa08207cfd88a55f1e5d3e55ab85ffe4ad86aa4b5a2ab37213422d9df3088c8185c78d57c6cc31481993f934aef71be3fb0605bca7b989b7f73cb3a5f68ef6c03d595de1504206529fd81e3e10d2dfdad70360d0ec18337f01e96add2af20f2b590fe4d82a55e68e74583cd817b179173e89ea2fb371b90f62ab499622d29a8a9669296f434cbe1740733db6a9b2291ceeba44bb16d5c685b5e499b40d9ade071644ac704073b34e57eb8a4ef48071cb623e9283c4eaa4ce797d75bffbc583be4c1b243d80654e025583276224a5715e22367ace32808b47ea0f24a8745ac27d05be3c3d48d93eeec10026be25c1801bd270924689dd3cf67680417593fdae5e65d16a5b5b5d9e5db2a9e76449c51dd87ec45c4b17ad1d1f62ae8eb1a285dceff54d0050b71b6b08df8cf8bf42356029f2fd28a92a695c81daa881a09e3c58fecf4c506449166b1b33b6037115e555d4c6d04cb7107ecb241084ab3209122473fd0b12af5529db2c4a8baa22f45095dee895b672813ce8e8dbc756a18106551e2e0bf18ad784eb86c38aaebe0ce3398a07251162c20e60f21137fb34572808ab369c2d0ce6c06b441bc9aa6c33b36acada1fa5df89c84cb2be7b1cd846afa5a21972339f765907c20f81cdfa395728d01d5f620667e00b9996337f1d0119424bf07e4737fd048c5836b4c5ccfc5d91b89ab8a3e4bed4bcee2e7d5dedea63b43eb061e561bc2f439dd9d8731eb30fd1826c2e8fa1667ca3f8b32b902efad0e84c3a570815f198bf6f8e424f0fc28e01b9e7b0dca740bce98da4786135ca5496d5874b8d0c1817acc1b7be1723c2b87b9be54e5ed857dc5c3d2fce6e41a7c9ea0fece74d4a3fb5cdd9714eda46b7f906c1faa7566cca18abee6e6819ad2b70e22b9675ed8d3eb275028cc50c0598acfa502433c89944614ce2c38730953cf3b376e3550671a4d86100ca2f661c0726f2dfbe977d09151a3f6d3d7696d55e42eec3cacee7d0357056b11afb533499cfc6e43bf3a1e7013f687a7d4927e0dcd3d1cf4946ceb55315f75c1cc3ea28df3a2620f645396e1dc38a324cd068d357ca64a80d4728f458722304c9b8bc426e5c2f267d42e5aa4c50edbd0b4f987ed446be1d9d806c0016b48f097bea9db4c46c2f0a82b5253aa67ce0a97eb2fab36a950b176813ee25807fabba9ddb3686f74a707946199216e9551e1351f923ab217106e17d4fa9aa35e63a0ee70722a816c59268c4393264e75cd530780ff08cdc94d8fc1f0b081d8825217b7b67276bd28baae518cf1f17e69b444fbb0e75aa31f19bc9ac84a801bfbf7c7098c708468a92d87a47300c26e07ffc718565616f3e2baaffeac136d232e04689f8e7a99b25e411c7598131790d2e692288619cd44afeede4f03d8e797bfcc63c052bf724d4166dd8e45aa980b3c408188418084140e7d55ccd2342102e7907a5fbe73cac96b2854eb7a326b2bca524e18fe69102f213fe38a8a0e26c034412fd3ec949c1d5fd26db7d0f86c3f0225e153cfaf79ece16a82f78c9ed223f22d5176e447fe710fc5da5c01c08ad0a3d6dca27ebb910eabb8930db2b7b4e362ce2e7fbd507e6baf303630ffcf10016d9deed3a77262d78ff01dccfcc5f240da6bc5372b70fc31aee4eb0acfbb258ca71a2d5f3ec9cf1b079512230a5db272f936cfbfdd2324862bd9d7117fb6cffee0becac4ef718b0106492c561947a4bdcbe497dc06fbc296834fd95a7413df0eadedea4e21284c51c181fb83d370e703b7230e5f784673571354f1228b8c6c2dab8df89b335c13428978d413dfacc5e5924c4d247fa341f7843b783f44a2c672a6de6351c92cc8aef7576500daf735c2313563fdce31b2ad2b8f83a3c4a97f39b6bce903666ba2695b7cc60123bc4e9d9f77e6ae92713d6c8f437ae64b2280ae5c96521e7c727c7b175945aecf900511f3d423782e42e276d19e1f683b0d5b7af23e9fe379453ec3d7900a0f36c0d17b4a5e34ac7c82bfa89a8098481e506f5a0ee503b166d7a7a5815f5a6d49b1132d8662c30a12a73943c30e2a73bd2bcb47c4db6bee5218d53c9699f0ab0b19592d6181ac3b3719f2f75a2dd670e93f96198b1eeb18dc0ec88be31311ca0bf5eb6260c4a5a1c197e6750b6fd38874c4ef51b7fb1ebf47d3ea9270d0efb96d0ba767257396840cb8c4bc70111c4714a11bcce55965a37a969724b1343a2552b1c5f5760e7df2cb63df27f013cdfe14f18807a8c45eea179b75619b0ade867bac403e051a7c3bc3d8b9e3cf390a0bacbcc88ade2000272f16864beae5104c1b6c24683fd6f61191473be8a46b45bfe03bbcd06441ec21e13e7104b6b528a97662ce90bc21128b7815629e954447db08a2ffd3a02cb1045cf66fa0131d7825e7f17362875f5be7f86549b66a5cbc5c2dd382b603630542c6a4b6e5fc561bdd2a720f2e16f35b283fd183846ccdcaef7b1b1bc7cb4f5554ae99f182e877f9d335dc7f708551561789d83f7770cf1ee0853082927d8d24e36b90b2ed0a1d92dde52737e98786bbfce26b59166b48e16f6f3c098826ef3886f597b9cb069c67358fb95fe7b07d366b9f3d2c1a748a8eaf3832bf72e2615d9e1a18b4a0a8eb96a06ffcf43f2bb723d6308af389b68c2c6a13e7d9eccbfeb5af97d61a425ba44ceab871a15ad72b447fcb710d0a87632454efe1deca46a327c03d5af532400a6b1fb715fded06c83eba5394eb9c933a59ed53f59b854ca52478f71a7fbd1a5b466b9756409e4a87db43759962fee48d04c34767a0cff9d97ed85975e0600faf0a8bec33e4758a27dc3484a81a87831bbf57eb86ec016db5d6d46e7d945a1576dc00b04c97662500fcd1d66d428b0281bf1723a5368d568802bdef307ec1d7cb3c6792995d09f54197368aa5d476fb35915009b16ffcc4f3740e14b8a8efb05bf4ec89c96a6b0ad32a6f9fe88f13f8dc0c517525d2eb059c95137a68c80f2e85559aa42394203788031e35008dc0107c730b655f4dac3b49766baa1b1c6459a6459975bb4fff606282c2685c938a5478ec618bd43e87b43ccfbf166295be3ec2887606b4d655d9c495f3231c81e6460d0880113f1da6b264b25656c8f687a672c0d4999433a19fc8e1e851b1fd4ff62467f3275fe11ebf4baf0a59fbe54de3f5da1f2f6ccfdfa6efeb1020955e85cc556feac6a90349b67748bd72f6acd13dacc535bab917a8227f414fead01b2a9f5d51e4a3af1f3792d70458c8460e55a87ba6a6099708bdedb170fb2238e6e91d93276a3b144f616dfb835dda418ad0cd1712bcc219e085ef1f1cb3df973d14bd7a4b6f07a59035ba5f27d809916a788bf1b0422ef596583c5cb31eebbadf38de4d66dbcb27b611ae5b6c6fafe8ed98dea35a59329d48d532f64659d6033188ac3a15b5d67f4375ee98e8785a21279927bcae7b1bebbbef04eaa76efc427d0a49cd71c0a8c627b9b73663af0cd8bc2ad1ddae777c067f485ed53be3e04951ac14d3dcd4bc7380ff9f557879be6bf459f4430e1f65c8b9b84904cb7a7b67056db00749c9010e371682ceb0286a15c89f8f38742700c4960911f5329b515e92400b9699182b553e634e47f83969698d3586e6c8e93be34e6abe6d1a79f22a44f3e3ad3eee0ea96701976c8aca710398f698281e139e2089da88492f0706f5c90eec8c6ffd43ae1a4d3bc6f48a3174f2528b997bfbbc9f0bb635b631fe464b1d6df94b09d4e86482ece03f19a24e6a7cb6041bb4f8742930ac524592f714835fe9ce6ff3640ba1990cc8a7055a117ff3e1e4a0269e7e40ea4e4919088861e9351f75340d23a1edd6c18b99fd22d6c551ab909f6816e43de65e41bb5499b09a98cda745e814d6c9b2ba92d441e5fefdadab535a6d528f0c72e1622217e0d551f648d1e0a59af4a3506df419c3e1dc1125442f387e507ed76410da18c1d344ecfc0eac98b885661e6b486dc34b886448e639b3cc6b32ac5ff7de2c2f2f49ea67b9845aedd9f0481c020eb66d787475d87828e8bdcc6e5add880df1837caa5fd089654b0813e4bca2694051d106a2fdb3c706bab2c12ab75a563dcd7d15de5a4c9f91afdd7e1fabdcd69e8d3a0ff94455a0c6e9a0f1126bf022709d513a3cdb34539a492b86f00dc48a9da8d5a36c389e542c01e02cb57deb27882ce45be4f14e93b05c2f102e430f76a5ae70f2111acc62c11126763b183746121d3fb7e9dcb6fe30f8f67a333d9b4f94b9ad2a03819e327670019e1ab11f9ee5b1d82e18e930865ae5680f43d2d38260794b9b7102fdeb1e047f5cc086af9354589c87bf23591b6e12a0f92716a5911c463dc8ceac0117cdeb5b10348be567c91ea9a72cd2b6f4fa0c90a027a52d5e9733a4a9eeb5dec0adc8680d3eb902d44c1281e8f4db7b4528303287cd7d92f30bdba1abe7c0276f199dbf2f13a853ab7a35836d580090f3d39c54cbec7ff6bda584c5b67e48e881257778c6b902fa47950ca8b3022489498373288f00bbd3f1badc281bac40742becc2683f2410979f13e6d7ddaa6201ad41b871de6f639739634e206e8c59e3a01f4ad72bcdcd4fc6ab5cdf6f395c373a5c0c1afa5ea09b23275237e20654586c024cadefef5c6d47a1da4ba43e87e08800e66365a9bc4b2b678cb6323f97dc126afb0c078e83bc21cb7a81d3fc5b381d605211a3fdae5c701eed55be5d847505ab0d7ab7dd65fc03d2d79bd6786844cfbe12d470e7fe3ea0f99e608ea62a8061485479e23033170ec0b94b847e40ac26918e6d0301e1096fc965d563c40501bf7561af8206a5e1a2ce239d75f0d4bc361cb155459632149c193e810cd1a0e6c9a7a00787784c77d4e9d4b30fa1e6026ddb1350680ed50508fd03841d28da9cb232413f96eadd44e1e33d58d27b7cc9d976f5d54cfcc679d7f0e5ed79db5d2a0768f37a9b96c9bad406e064fec9d8f87550fcc8f6d6a9a4ed54e56bd9b48efdfd23fcfe2c664fc20cc1788c74bd3ba7f2b62dd29dfcb4e70bef777eb8dddddc0d89e11219e295e4d4574be79b248e2a8d6e990c3b4a9ef962cf3c6c93eec9bdf92e87c94dbb35f46f8e5ea53f9b1382a5fea288aef478b491bd80029f58169bba3fc0b1ee21069d2351d2cc7877d6b0db46b064bcb403b578880b54bc877c2bca2a11ea2d89b0745dc866ec95861e2170d2165ad799ab36fde90beb6c21f2eb892177c18ad17c99ddbbc2e5addf8795e0d637402f2da5aa0e088e7da2c580a6af3544208f2210aa511a7feb78f9a320c5e364c90d137cd14fbc84e84092a2ebe2763624e9f54f72f40c7452467a6c51fda4bcbf661b8d875f59cc97e247b15a1dedc9c281f9d0f03afafc996efd3dd881704b8bfee839407de8e99439b5316694b51e6cf7ae9353faf2c755281bde8b1dc5fbc0817d7ace472278ba74f4082f49d845c4d9099a64a5beafaba5ef25031906488128ee57591bc1c540ab93f48085f1ab91780a61c0556b09254126399e9ca1a3255bab6d3204af08050c0f54e81ad653b7f240712581f20adf5117bf998c1d3cb4e8dce621934b1e254a19fb24cd7d4dcd373c95af09d585e263d465c1aa9cf5e7a9880f1c927b1b518bd760e8dd355019706345b46bc85313fce271a6383da24722702b8073b7f0e2b07efa63952692e7cfb2f51f9f735afad9144ed80794cc7cbb1b09ec8c328e8123e76136f89dac4437b2936171340cdc38c9491e36313d32d057fed9ee3e7e1ac2489af00ac3b0e175dc2c1a23ba41bc0fb57e0add898a", 0x1000}, {&(0x7f0000102000-0x6b)="44dfdf41318546e6f3113f97574b374ed5278776844dec7d8045a03c9b83ae87b88b2a885f34ed2326160475e877b0631a944e3afee63be636b2c4498e2df16cb0cdeac2021e0246287eb3bc08f08f41895097a3299a3ae257b4e38e02903ad3f4bd5f9dcd1ad5b9c713e6", 0x6b}], 0xa, 0x0) dup2(r0, r0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006c3000-0x14)="90", 0x1) [ 309.252661] binder: 26157:26163 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/19 21:27:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0x8f)="b43b31f8f13078895e2be10ccb23a89da5b4bd839c040ed3ace76938f2929bb06654661f6e614b53ddc4d3e1f29f5c3178504a9dbc86acb1848e94025108e24e27c028e49e200311980dbfde311024bf2866494f3e8cbc6f5158c6549f29711fe069378a8e6e23c645b626fdddc770d08b0633cb2c293a6aadb2cf1074aa7469ef213ed73b7d065e7406614534a306", 0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000492000)='/dev/sg#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000faf000-0x10)={0x6, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000000000)=0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) 2017/12/19 21:27:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000016b000-0x38)={&(0x7f0000cce000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000358000)=[], 0x0, &(0x7f0000b87000-0xa8)=[{0xa8, 0x13f, 0xa0, "9df5e091a469058df31eefbf10950e78c876ec1875329cf1b4df2192ce017f062371469277af194a73190cc1a490a89076e12be3766a54a31d4aa11283468c4d3f999ab047576e275a1299590eff10acb7f479d366ffee9f64f36de88479b8a5162bf3c88e8dc29b828daa74ef67ffdf5d544762c4a0a313c1945b775c494f3fb691c96abd13af91125fa837f6c2743d7f617507e44fdb76"}], 0xa8, 0x8000}, 0x8004) writev(r2, &(0x7f00003e1000)=[{&(0x7f00008ba000-0x29)="2900000018003109da0000000000001a021300000000ff0680000c000c00080004000000000005ff01", 0x29}], 0x1) 2017/12/19 21:27:54 executing program 2: r0 = socket$inet6(0xa, 0x2000000003, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x10000, 0x2000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000dd8000-0x90)={0x5, {{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) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f0000d9e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 21:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00003e0000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000010e000-0x44)={0x0, 0x3c, "4e1c1cee623e81ebf56db92a554c2723988346a33256688e9a0b4c47d45317fe01fe5f27524b78d534792fa600be80d43ad33f07b189200143e2aae1"}, &(0x7f00009e9000)=0x44) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000e9000)={r3, 0xdf8e, 0x2, 0xfffffffffffffff7, 0xfffffffffffffc00, 0x10000}, &(0x7f000035f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fc5000-0x4)=0x41, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00007c5000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a8000)=0x1c) recvfrom$unix(r2, &(0x7f0000bc7000)=""/4096, 0x1000, 0x40, &(0x7f000033a000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b79000-0x4)=@assoc_id=r4, 0x4) 2017/12/19 21:27:54 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000511000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000fb5000-0x40)={0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c0b000)=0x101) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000fa0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000d8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9503}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x4, &(0x7f0000fb6000-0x8)={0x0, 0x0}) 2017/12/19 21:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000024e000)='logon\x00', &(0x7f00001ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000341000-0x86)="327ea5b5ad447f1bbc3537d2615d31049bf27299b4fe24825ec4054f77fc673cd0a985a43ee9445b71a4fa5b4fa283afecab4ea6e0ad95273944960042317f3eac89ebccd807e62d0221f8db401cd204f8b3b400af3e7b6f9281ae511b992ead19764b0a050e337e1ec1827c50cf616728be51c230154be817b94049dcbba261cd1df81e3903", 0x86, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000dc000-0x5)='user\x00', &(0x7f00008ca000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000342000-0xff)="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", 0xff, 0xfffffffffffffffa) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6b000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000df5000)=0x10000, 0x4) r3 = socket(0xf, 0x806, 0x7519) writev(r3, &(0x7f0000563000)=[{&(0x7f00007d6000-0x5c)="e5ea5caeb624da99182cabf4e30494d2b84d0f3be68efcd75981d2c513c13fd3762d8f827d57548d1393b3c112bdd7469ff79d006e964242b63cbf87ed1c7b1f36600706ea61c551126d2fd625c2c9fd8432d6712b03980b0da7ed2a", 0x5c}, {&(0x7f0000b84000)="5664602c247b33f54ef92c2dd001baf7c049304fff84eb76d191cc5bff206c941a3bc11678e43b80380eb395d15cad8101a609ed670338bbd030b51ca7d8ce1dd8ee824881e1a68518aa5d1a4a17d5757c9b4dd0e9af553b8a0fe30220f86d39c08e494d55f846988f503c8db1087d2e29f2ea366b0b8d40af228f4cbd6bddd7d32f465b744b2fb9a1400426008e14ca3e7cbc13eaba80294622605fd3f8e56db320f1a997b02645bc18e72fbbb7078b6245f2ce64d5fa9089fbd50a68316dcec3327aff11e7d7a629d9c51dfa3ecc3807cc49d2cdc23b8603e94172523de0a9aa710d112613caee967d7cbb5ad279fa87", 0xf1}, {&(0x7f00004c4000-0x49)="1ad69691a95db57bbd2633aaec04c6c96d4e7c2ec2211b21e99cf6d562d9d0d21b56f1fbe0ff25f27285af7c786dfebf344c49ec01fba5fd80c1c7e6ce7d41ea8fa3c2377cafd4bc81", 0x49}], 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000fc1000)=0xe5e40000, 0x4) keyctl$instantiate_iov(0x14, r0, &(0x7f000037a000)=[{&(0x7f0000a6c000)="5b9d0b2de7a1bf743cb4f0a693b2bf7191d21dc76ce8b968b5fbb6e736c6567be3fe2e52a1aed81a6336bf9cafa5b99c042c3edbe185f0eab34c81d0113d1036ca07f177fa9a7e4e4deeded221c88976454aa9315e74295fc51a3d21edbac11b312c70aa203ab050fccbb1124080e776f9217187ccbd1929e08b2278efeedf375a2195136836438e7e7e93ee863be130", 0x90}, {&(0x7f0000bda000)="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", 0x1000}], 0x2, r1) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f00008d5000-0x4)=0x5, 0x4) mkdir(&(0x7f00002dc000-0x8)='./file0\x00', 0x0) r4 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000f8b000-0x2a)=""/189, 0xbd) accept$nfc_llcp(r2, &(0x7f00003da000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000647000-0x4)=0x60) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000db6000-0x1a)={0x2, 0x4, 0x7f, 0x10000000000040, 0x2, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef6000-0x18)={r0, &(0x7f0000576000)="2a04", &(0x7f00006b3000)=""/0}, 0x18) r1 = gettid() capget(&(0x7f0000b50000-0x8)={0x20071026, r1}, &(0x7f0000f7f000-0x18)={0x8, 0x7ff, 0x3, 0x4, 0xff, 0x2}) 2017/12/19 21:27:54 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000115000-0x12)='/dev/input/mouse#\x00', 0x4, 0x4200) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007bf000)=0x0, &(0x7f0000078000)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x40)="ca2095a7649fa092b49639845a2a2113ab583af1e87fec72988043d76c1f6410acff79f34a38f1fd545c99fe0f1a819b60ff3a3804ca2fdbff6923f23f3ffba9", 0x40, 0x20004001, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x20000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000)={{0x0, 0x2, 0x7, 0x2, 0x1}, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x8, 0x2, &(0x7f0000003000)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0) setfsgid(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000006000-0x8a)=""/138, 0x8a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff, 0x6b6, 0x0, 0x100000001}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd80b, 0xffffffffffff2152}, &(0x7f0000007000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000008000-0x94)="d9e8518e0b512c31766ec624560a7a48bf4a58fa77fa9c716d73755ac40d9849a5659be8f73827da96652cb2259913706a9d936f1d6e9311779dbb64dded1fe686db6c8d551721d6781c8e05fbf5f9d627e43d5acb135e43f9cc7a7f4d76dccdcf6ac514a92019c317736e470397a801ad81ae675d5863aade2be419554da4cafa9d26329aaa8f183cb367c09f38baf443852bb7", 0x94) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) fcntl$notify(r3, 0x402, 0x0) 2017/12/19 21:27:54 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000edc000)='/selinux/relabel\x00', 0x2, 0x0) getdents64(r0, &(0x7f00007e7000)=""/247, 0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000-0x14)={0x2, 0x4, 0x100, 0x4, 0x1}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x0) 2017/12/19 21:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d86000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x81, 0x4, 0x9, 0x1}, &(0x7f00006df000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f9d000)={r3, 0x2a, "df6bbe045cfd9436e87f0f10a49f4cf4201c22159c4a290452b93c0a1d1db0a34aa43cf9942d159be182"}, &(0x7f0000c7f000-0x4)=0x32) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d02000-0x20)={0x81, 0xd5c, 0x8000, 0x8, 0x6, 0x2, 0xffffffffffffff35, 0x3, 0x0}, &(0x7f0000041000+0x6b6)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000290000-0x8c)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000408000)=0x8c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/policy\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000094b000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000dcd000-0x2)={0x0, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000b58000-0x3)="", 0x0, 0x20000000, &(0x7f00003e4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efc000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000764000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ef9000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r0, r1}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/19 21:27:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007dd000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc9000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007b2000-0x10)=[{&(0x7f0000ba5000)="3900000010000904c80500000040000007000038030000000000000000000014080028000400000e0000000000060000000029e300ffe4693e", 0x39}], 0x1) 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000265000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000183000-0x4)=0x1, &(0x7f0000dbc000)=0x4) bind$alg(r0, &(0x7f00005be000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a49000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000e04000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000370000-0x4)=0x48) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000057c000-0x20)=[{&(0x7f0000793000-0x1000)="9b", 0x1}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0xc3, &(0x7f000084e000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 309.346758] sctp: [Deprecated]: syz-executor6 (pid 26211) Use of int in maxseg socket option. [ 309.346758] Use struct sctp_assoc_value instead [ 309.376663] device gre0 entered promiscuous mode 2017/12/19 21:27:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x400000800000001, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f00007f2000)="", 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000e5c000)=""/233, &(0x7f000012a000-0x4)=0xe9) 2017/12/19 21:27:54 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) 2017/12/19 21:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007f3000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b40000-0x4)=0x0) setpgid(r1, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000055a000)='./bus/file0\x00', &(0x7f00000af000)='./file0\x00', &(0x7f0000985000-0x4)="31000004", 0x808024, &(0x7f000024f000)="") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5421, &(0x7f0000699000-0x10)=@common="79616d3000001b00000000000100") syz_open_dev$mouse(&(0x7f00005e8000-0x12)='/dev/input/mouse#\x00', 0x19b1, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/hwrng\x00', 0x440000, 0x0) [ 309.383055] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 309.413078] sctp: [Deprecated]: syz-executor6 (pid 26234) Use of int in maxseg socket option. [ 309.413078] Use struct sctp_assoc_value instead 2017/12/19 21:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003f6000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e4f000)=0x0, &(0x7f0000b81000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x10000004d, &(0x7f00005f8000)=0x0, &(0x7f0000c61000)=0x4) 2017/12/19 21:27:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410e81, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000d82000-0xd8)=@pic={0x5ef, 0x41, 0x10000, 0x5, 0x1, 0x8001, 0x8001, 0x280, 0x3ff, 0x80, 0x8000, 0x1, 0x1, 0x5, 0x8, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e58000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl(r0, 0x5387, &(0x7f00005b5000-0x4)="") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b43000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000b05000)={0x0, &(0x7f0000cde000)=[]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) connect$bt_l2cap(r1, &(0x7f00009b1000)={0x1f, 0x2, {0x40, 0x10001, 0x7, 0x3, 0xa090, 0xffffffffffffffff}, 0x3f, 0x2f589525}, 0xe) 2017/12/19 21:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') r0 = syz_open_dev$vcsn(&(0x7f0000a69000-0xa)='/dev/vcs#\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000fa1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000496000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000a92000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003c8000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000356000)='..', &(0x7f0000de3000-0x2)='..', 0x2002, r1, r2, 0x4, 0x3, 0x100002) 2017/12/19 21:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f700", 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000d97000-0xcd)=""/205, &(0x7f0000366000-0x4)=0xcd) 2017/12/19 21:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eff000)='/selinux/relabel\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f000035c000-0x10)={0x3, {"918066af30832c"}, 0x6}, 0x10) r1 = shmat(0x0, &(0x7f0000ac1000/0x3000)=nil, 0x4000) shmdt(r1) 2017/12/19 21:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000024f000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x800) ioctl$int_out(r0, 0x5462, &(0x7f0000654000)=0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000744000-0xc)={&(0x7f0000416000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bb6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000771000-0x4)=0x0) r3 = msgget(0x0, 0x1) msgctl$MSG_STAT(r3, 0xb, &(0x7f00001e5000)=""/71) fcntl$setownex(r1, 0xf, &(0x7f000083e000)={0x1, r2}) 2017/12/19 21:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e5d000)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000a14000-0x14)={0x2, 0x3ff, 0x1, 0x5, 0x400}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000d84000-0x4)=0x6) r2 = socket$inet(0x2, 0x0, 0x800000000000) r3 = dup(r2) connect$inet(r2, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_nanosleep(0x2, 0x1, &(0x7f00002fd000)={0x0, 0x1c9c380}, &(0x7f0000c2e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ca2000)=[{r2, 0xfffffffffffffffd, 0x0}], 0x1, &(0x7f00002d1000)={0x77359400, 0x0}, &(0x7f0000a21000)={0x0}, 0x8) shutdown(r3, 0x0) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000d16000-0x10)='securitymd5sum{\x00') 2017/12/19 21:27:54 executing program 6: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000770000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000282000)='/dev/sg#\x00', 0xb875, 0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00006d8000-0x4)=0x6, &(0x7f0000301000-0x4)=0x4) r1 = dup(0xffffffffffffff9c) readahead(r1, 0x8001, 0xb57) 2017/12/19 21:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0fec, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 21:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000939000)=0x759, 0x7) socketpair$inet6(0xa, 0x3, 0xfffffffffffffe00, &(0x7f0000cce000)={0x0, 0x0}) getsockname(r0, &(0x7f0000bdf000-0x80)=@generic={0x0, ""/126}, &(0x7f0000783000-0x4)=0x80) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00007b4000)=0xe0000000000000, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000006000)=[], 0x5b, 0x0) [ 309.515322] general protection fault: 0000 [#1] SMP [ 309.520377] Dumping ftrace buffer: [ 309.523890] (ftrace buffer empty) [ 309.527568] Modules linked in: [ 309.530728] CPU: 0 PID: 26264 Comm: syz-executor4 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 309.539180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.548502] RIP: 0010:insert_header+0x147/0x550 [ 309.553133] RSP: 0018:ffffc90000d7baa0 EFLAGS: 00010282 [ 309.558468] RAX: ffff10041e891880 RBX: ffff8801fde24250 RCX: ffffffff814c0610 [ 309.565703] RDX: ffff88020f448c00 RSI: ffff8802164a35f4 RDI: 000000000000000d [ 309.572940] RBP: ffffc90000d7bb08 R08: 0000000000000034 R09: 0000000000000004 [ 309.580173] R10: ffffc90000d7ba88 R11: 0000000000000004 R12: ffff88020f448c50 [ 309.587408] R13: ffffffff82e49909 R14: 000000000000000d R15: 0000000000000000 [ 309.594645] FS: 0000000001f24940(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 309.602836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.608680] CR2: 0000001b9bc20000 CR3: 00000001fc5a9001 CR4: 00000000001606f0 [ 309.615921] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000020001008 [ 309.623160] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 309.630396] Call Trace: [ 309.632957] __register_sysctl_table+0x31e/0x7c0 [ 309.637682] register_net_sysctl+0x29/0x30 [ 309.641883] neigh_sysctl_register+0x150/0x220 [ 309.646432] ? _raw_write_unlock_bh+0x30/0x40 [ 309.650892] devinet_sysctl_register+0x66/0xc0 [ 309.655438] inetdev_init+0xd5/0x1c0 [ 309.659116] inetdev_event+0x517/0x5c0 [ 309.662967] ? attach_rules+0xaa/0xc0 [ 309.666732] notifier_call_chain+0x41/0xc0 [ 309.670930] ? notifier_call_chain+0x41/0xc0 [ 309.675305] raw_notifier_call_chain+0x2d/0x40 [ 309.679853] call_netdevice_notifiers_info+0x32/0x60 [ 309.684921] register_netdevice+0x639/0x710 [ 309.689209] __tun_chr_ioctl+0xb62/0x1660 [ 309.693327] tun_chr_ioctl+0x2a/0x40 [ 309.697006] ? tun_chr_ioctl+0x2a/0x40 [ 309.700858] ? tun_chr_compat_ioctl+0x30/0x30 [ 309.705317] do_vfs_ioctl+0xaf/0x840 [ 309.708993] ? putname+0x8a/0xa0 [ 309.712329] ? security_file_ioctl+0x51/0x80 [ 309.716700] ? security_file_ioctl+0x5d/0x80 [ 309.721071] SyS_ioctl+0x8f/0xc0 [ 309.724403] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 309.729120] RIP: 0033:0x452897 [ 309.732275] RSP: 002b:00007ffc216d39d8 EFLAGS: 00000203 ORIG_RAX: 0000000000000010 [ 309.739947] RAX: ffffffffffffffda RBX: 000000000071c00c RCX: 0000000000452897 [ 309.747180] RDX: 00007ffc216d39e0 RSI: 00000000400454ca RDI: 0000000000000012 [ 309.754414] RBP: 00000000006ed018 R08: 000000000000000b R09: 0000000000000004 2017/12/19 21:27:55 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x99)="20b86b7b7a1a94eedd00a156f512491d88128d580fe52589fd13daad3f986f2e7d0ea46bc4c4bf4d3c0516ddef7f3a69963d997da0b2c73d0ba28e15c2d470af0590c2adaa5869069afcc4e9116917c35873ce4087cdad289f4e31f25fc794482308aa4fab69b8aa157801aa05cfd7d85add1af84df8bf48967685284ca4dda144514e0b67419b018b5fe0fec01365e4b6e7b0447f641fb0a2", 0x99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d7a000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) r2 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000018a000-0x8)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000ec9000-0x4)=0x8) r3 = syz_open_dev$sg(&(0x7f00004cf000)='/dev/sg#\x00', 0x6c, 0x80000) io_setup(0x245dd3d5, &(0x7f000046a000-0x8)=0x0) io_destroy(r4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000157000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000778000+0x96d)=0x0, 0x4) [ 309.761650] R10: 0000000000000064 R11: 0000000000000203 R12: 0000000080086301 [ 309.768885] R13: 000000000071cad4 R14: 0000000000000000 R15: 0000000000000000 [ 309.776385] Code: 89 e7 e8 3d 9d df ff 4c 8b 23 4d 85 e4 74 4c e8 30 9d df ff 49 8b 54 24 18 4c 89 e0 48 2b 42 40 48 c1 f8 05 48 c1 e0 06 48 03 02 <4c> 8b 38 4c 89 ff e8 ce 93 0f 01 4c 89 fa 89 c1 44 89 f6 4c 89 [ 309.795855] RIP: insert_header+0x147/0x550 RSP: ffffc90000d7baa0 [ 309.802076] ---[ end trace 76ddaafb5776e82d ]--- [ 309.806826] Kernel panic - not syncing: Fatal exception [ 309.812600] Dumping ftrace buffer: [ 309.816105] (ftrace buffer empty) [ 309.819780] Kernel Offset: disabled [ 309.823371] Rebooting in 86400 seconds..